diff options
| author | Seth Kerr <skerr@aggies.ncat.edu> | 2020-12-16 10:25:20 -0500 |
|---|---|---|
| committer | Seth Kerr <skerr@aggies.ncat.edu> | 2020-12-16 10:25:20 -0500 |
| commit | ca757f2ead6e84ad52b6030281b666792fb12b43 (patch) | |
| tree | e6669e7242beaa050aca96d62faa021cb5c6d446 | |
| parent | c16b8f1ee5eb4cea1131ba7db4938c65fb1045d0 (diff) | |
removed comments on 64MiB SPI flash causing build test issues
239 files changed, 6751 insertions, 16 deletions
diff --git a/.gitattributes 2 b/.gitattributes 2 new file mode 100644 index 000000000..5ebde95f0 --- /dev/null +++ b/.gitattributes 2 @@ -0,0 +1,32 @@ +# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors) +# +# SPDX-License-Identifier: MIT + +# Per default everything gets normalized and gets LF line endings on checkout. +* text eol=lf + +# These will always have CRLF line endings on checkout. +*.vcxproj text eol=crlf +*.props text eol=crlf +*.bat text eol=crlf + +# These are binary so should never be modified by git. +*.png binary +*.jpg binary +*.dxf binary +*.mpy binary +*.deb binary +*.zip binary +*.pdf binary + +# These should also not be modified by git. +tests/basics/string_cr_conversion.py -text +tests/basics/string_crlf_conversion.py -text +ports/stm32/pybcdc.inf_template -text +ports/stm32/usbhost/** -text +ports/cc3200/hal/aes.c -text +ports/cc3200/hal/aes.h -text +ports/cc3200/hal/des.c -text +ports/cc3200/hal/i2s.c -text +ports/cc3200/hal/i2s.h -text +ports/cc3200/version.h -text diff --git a/.gitignore 2 b/.gitignore 2 new file mode 100644 index 000000000..a8814be45 --- /dev/null +++ b/.gitignore 2 @@ -0,0 +1,88 @@ +# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors) +# +# SPDX-License-Identifier: MIT + +# Compiled Sources +################### +*.o +*.a +!atmel-samd/asf/**/*.a +*.elf +*.bin +*.map +*.hex +*.dis +*.exe + +# Packages +############ +dist/ +*.egg-info +.eggs + +# Logs and Databases +###################### +*.log + +# VIM Swap Files +###################### +*.swp + +# Build directory +###################### +build/ +bin/ +circuitpython-stubs/ + +# Test failure outputs +###################### +tests/*.exp +tests/*.out + +# Python cache files +###################### +__pycache__/ +*.pyc + +# Customized Makefile/project overrides +###################### +GNUmakefile +user.props + +# Sphinx output +############### +_build + +# Generated rst files +###################### +genrst/ +/autoapi/ +/shared-bindings/*/**/*.rst + +# ctags and similar +################### +TAGS + +# Merge leftovers +################# +*.orig + +# Emacs backup files +#################### +*~ + +*.DS_Store +**/*.DS_Store +*.icloud + +# POEdit mo files +#################### +*.mo + +.vscode +.idea + +# Python Virtual Environments +#################### +.venv +.env diff --git a/.gitmodules 2 b/.gitmodules 2 new file mode 100644 index 000000000..aaa66caf7 --- /dev/null +++ b/.gitmodules 2 @@ -0,0 +1,155 @@ +# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors) +# +# SPDX-License-Identifier: MIT + +[submodule "lib/axtls"] + path = lib/axtls + url = https://github.com/pfalcon/axtls + branch = micropython +[submodule "lib/libffi"] + path = lib/libffi + url = https://github.com/atgreen/libffi +[submodule "lib/berkeley-db-1.xx"] + path = lib/berkeley-db-1.xx + url = https://github.com/pfalcon/berkeley-db-1.xx +[submodule "lib/uzlib"] + path = lib/uzlib + url = https://github.com/pfalcon/uzlib +[submodule "tools/uf2"] + path = tools/uf2 + url = https://github.com/Microsoft/uf2.git +[submodule "atmel-samd/frozen/Adafruit_CircuitPython_NeoPixel"] + path = frozen/Adafruit_CircuitPython_NeoPixel + url = https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel +[submodule "frozen/Adafruit_CircuitPython_Thermistor"] + path = frozen/Adafruit_CircuitPython_Thermistor + url = https://github.com/adafruit/Adafruit_CircuitPython_Thermistor.git +[submodule "frozen/Adafruit_CircuitPython_LIS3DH"] + path = frozen/Adafruit_CircuitPython_LIS3DH + url = https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH.git +[submodule "frozen/Adafruit_CircuitPython_BusDevice"] + path = frozen/Adafruit_CircuitPython_BusDevice + url = https://github.com/adafruit/Adafruit_CircuitPython_BusDevice.git +[submodule "tools/python-semver"] + path = tools/python-semver + url = https://github.com/k-bx/python-semver.git +[submodule "atmel-samd/asf4"] + path = ports/atmel-samd/asf4 + url = https://github.com/adafruit/asf4.git + branch = circuitpython +[submodule "tools/usb_descriptor"] + path = tools/usb_descriptor + url = https://github.com/adafruit/usb_descriptor.git +[submodule "lib/nrfutil"] + path = lib/nrfutil + url = https://github.com/adafruit/nRF52_nrfutil +[submodule "ports/atmel-samd/freetouch"] + path = ports/atmel-samd/freetouch + url = https://github.com/adafruit/Adafruit_FreeTouch.git +[submodule "frozen/Adafruit_CircuitPython_CircuitPlayground"] + path = frozen/Adafruit_CircuitPython_CircuitPlayground + url = https://github.com/adafruit/Adafruit_CircuitPython_CircuitPlayground.git +[submodule "frozen/Adafruit_CircuitPython_HID"] + path = frozen/Adafruit_CircuitPython_HID + url = https://github.com/adafruit/Adafruit_CircuitPython_HID.git +[submodule "ports/atmel-samd/Adafruit_CircuitPython_Motor"] + path = frozen/Adafruit_CircuitPython_Motor + url = https://github.com/adafruit/Adafruit_CircuitPython_Motor.git +[submodule "ports/atmel-samd/Adafruit_CircuitPython_seesaw"] + path = frozen/Adafruit_CircuitPython_seesaw + url = https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git +[submodule "frozen/Adafruit_CircuitPython_IRRemote"] + path = frozen/Adafruit_CircuitPython_IRRemote + url = https://github.com/adafruit/Adafruit_CircuitPython_IRRemote.git +[submodule "frozen/Adafruit_CircuitPython_DotStar"] + path = frozen/Adafruit_CircuitPython_DotStar + url = https://github.com/adafruit/Adafruit_CircuitPython_DotStar.git +[submodule "ports/atmel-samd/peripherals"] + path = ports/atmel-samd/peripherals + url = https://github.com/adafruit/samd-peripherals.git +[submodule "frozen/Adafruit_CircuitPython_Crickit"] + path = frozen/Adafruit_CircuitPython_Crickit + url = https://github.com/adafruit/Adafruit_CircuitPython_Crickit +[submodule "ports/nrf/nrfx"] + path = ports/nrf/nrfx + url = https://github.com/adafruit/nrfx.git +[submodule "lib/tinyusb"] + path = lib/tinyusb + url = https://github.com/hathach/tinyusb.git + branch = master + fetchRecurseSubmodules = false +[submodule "tools/huffman"] + path = tools/huffman + url = https://github.com/tannewt/huffman.git +[submodule "tools/adabot"] + path = tools/adabot + url = https://github.com/adafruit/adabot.git +[submodule "tools/bitmap_font"] + path = tools/bitmap_font + url = https://github.com/adafruit/Adafruit_CircuitPython_BitmapFont.git +[submodule "tools/Tecate-bitmap-fonts"] + path = tools/Tecate-bitmap-fonts + url = https://github.com/Tecate/bitmap-fonts.git +[submodule "frozen/pew-pewpew-standalone-10.x"] + path = frozen/pew-pewpew-standalone-10.x + url = https://github.com/pewpew-game/pew-pewpew-standalone-10.x.git +[submodule "frozen/circuitpython-stage"] + path = frozen/circuitpython-stage + url = https://github.com/python-ugame/circuitpython-stage.git +[submodule "ports/cxd56/spresense-exported-sdk"] + path = ports/cxd56/spresense-exported-sdk + url = https://github.com/sonydevworld/spresense-exported-sdk.git +[submodule "frozen/Adafruit_CircuitPython_SD"] + path = frozen/Adafruit_CircuitPython_SD + url = https://github.com/adafruit/Adafruit_CircuitPython_SD.git +[submodule "lib/mp3"] + path = lib/mp3 + url = https://github.com/adafruit/Adafruit_MP3 +[submodule "ports/mimxrt10xx/sdk"] + path = ports/mimxrt10xx/sdk + url = https://github.com/adafruit/MIMXRT10xx_SDK +[submodule "frozen/Adafruit_CircuitPython_Register"] + path = frozen/Adafruit_CircuitPython_Register + url = https://github.com/adafruit/Adafruit_CircuitPython_Register.git +[submodule "extmod/ulab"] + path = extmod/ulab + url = https://github.com/v923z/micropython-ulab +[submodule "frozen/Adafruit_CircuitPython_ESP32SPI"] + path = frozen/Adafruit_CircuitPython_ESP32SPI + url = https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI +[submodule "frozen/Adafruit_CircuitPython_Requests"] + path = frozen/Adafruit_CircuitPython_Requests + url = https://github.com/adafruit/Adafruit_CircuitPython_Requests +[submodule "ports/stm/st_driver"] + path = ports/stm/st_driver + url = https://github.com/hathach/st_driver.git +[submodule "lib/protomatter"] + path = lib/protomatter + url = https://github.com/adafruit/Adafruit_Protomatter +[submodule "frozen/Adafruit_CircuitPython_LSM6DS"] + path = frozen/Adafruit_CircuitPython_LSM6DS + url = https://github.com/adafruit/Adafruit_CircuitPython_LSM6DS +[submodule "frozen/Adafruit_CircuitPython_FocalTouch"] + path = frozen/Adafruit_CircuitPython_FocalTouch + url = https://github.com/adafruit/Adafruit_CircuitPython_FocalTouch +[submodule "frozen/Adafruit_CircuitPython_DS3231"] + path = frozen/Adafruit_CircuitPython_DS3231 + url = https://github.com/adafruit/Adafruit_CircuitPython_DS3231 +[submodule "frozen/Adafruit_CircuitPython_DRV2605"] + path = frozen/Adafruit_CircuitPython_DRV2605 + url = https://github.com/adafruit/Adafruit_CircuitPython_DRV2605 +[submodule "frozen/Adafruit_CircuitPython_BLE"] + path = frozen/Adafruit_CircuitPython_BLE + url = https://github.com/adafruit/Adafruit_CircuitPython_BLE +[submodule "frozen/Adafruit_CircuitPython_BLE_Apple_Notification_Center"] + path = frozen/Adafruit_CircuitPython_BLE_Apple_Notification_Center + url = https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center +[submodule "frozen/Adafruit_CircuitPython_RFM9x"] + path = frozen/Adafruit_CircuitPython_RFM9x + url = https://github.com/adafruit/Adafruit_CircuitPython_RFM9x.git +[submodule "frozen/Adafruit_CircuitPython_RFM69"] + path = frozen/Adafruit_CircuitPython_RFM69 + url = https://github.com/adafruit/Adafruit_CircuitPython_RFM69.git +[submodule "ports/esp32s2/esp-idf"] + path = ports/esp32s2/esp-idf + url = https://github.com/jepler/esp-idf.git diff --git a/.mailmap 2 b/.mailmap 2 new file mode 100644 index 000000000..f9d7f47a1 --- /dev/null +++ b/.mailmap 2 @@ -0,0 +1,112 @@ +# SPDX-FileCopyrightText: 2020 Diego Elio Pettenò +# +# SPDX-License-Identifier: Unlicense + +Alexander Steffen <devel.20.webmeister@spamgourmet.com> +Alexander Steffen <devel.20.webmeister@spamgourmet.com> <Alexander.Steffen@infineon.com> +Alexander Steffen <devel.20.webmeister@spamgourmet.com> <webmeister@users.noreply.github.com> +Benjamin Vernoux <bvernoux@gmail.com> +Brent Rubell <robots199@me.com> +Brent Rubell <robots199@me.com> <brent@xn.home> +Brent Rubell <robots199@me.com> <brentru@users.noreply.github.com> +Carlos <carlos.santiago.diaz@gmail.com> +Chris Packham <judge.packham@gmail.com> +Chris Packham <judge.packham@gmail.com> <chris.packham@alliedtelesis.co.nz> +Damiano Mazzella <damianomazzella@gmail.com> +Damien George <damien.p.george@gmail.com> +Dan Halbert <halbert@adafruit.com> +Dan Halbert <halbert@adafruit.com> <halbert@halwitz.org> +Daniel Pollard <daniel@learnweaver.com> +Daniel Pollard <daniel@learnweaver.com> <daniel.pollard@learnweaver.com> +Daniel Tralamazza <daniel@tralamazza.com> +Daniel Tralamazza <daniel@tralamazza.com> <tralamazza@users.noreply.github.com> +David Glaude <david.glaude@gmail.com> +David Glaude <david.glaude@gmail.com> <dglaude@users.noreply.github.com> +George Waters <gwatersdev@gmail.com> +George Waters <gwatersdev@gmail.com> <george@georgeh2os.com> +Ha Thach <thach@tinyusb.org> +Henrik Sölver <henrik.solver@gmail.com> +Ilya Dmitrichenko <errordeveloper@gmail.com> +Ilya Dmitrichenko <errordeveloper@gmail.com> <ilya@xively.com> +Jason Pecor <14111408+jpecor@users.noreply.github.com> +Jeff Epler <jepler@gmail.com> +Jeff Epler <jepler@gmail.com> <jeff@adafruit.com> +Jeff Epler <jepler@gmail.com> <jepler@de11.u> +Jeff Epler <jepler@gmail.com> <jepler@unpythonic.net> +Jerry Needell <jerryneedell@gmail.com> +Joe Bakalor <jmbakalor@gmail.com> +Josh Klar <josh@klar.sh> +Josh Klar <josh@klar.sh> <j@iv597.com> +Juan Biondi <juanernestobiondi@gmail.com> +Juan Biondi <juanernestobiondi@gmail.com> <juanernestobiondi@hotmail.com> +KalbeAbbas <kalbeabbas142@gmail.com> +KalbeAbbas <kalbeabbas142@gmail.com> <kalbeabbas@142@gmail.com> +Kamil Tomaszewski <kamil.tomaszewski@sony.com> +Kamil Tomaszewski <kamil.tomaszewski@sony.com> <46525824+kamtom480@users.noreply.github.com> +Kattni <kattni@adafruit.com> <kattni@kittyfish.org> +Kattni Rembor <kattni@adafruit.com> +Kenny <WarriorOfWire@users.noreply.github.com> +Kenny <WarriorOfWire@users.noreply.github.com> <3454741+WarriorOfWire@users.noreply.github.com> +Kevin Townsend <contact@microbuilder.eu> +Kevin Townsend <contact@microbuilder.eu> <microbuilder@users.noreply.github.com> +Krzysztof Blazewicz <blazewicz.krzysztof@gmail.com> +Krzysztof Blazewicz <blazewicz.krzysztof@gmail.com> <krzysztof.blazewicz@uxeon.com> +Li Weiwei <liweiwei@yeweitech.org> +Li Weiwei <liweiwei@yeweitech.org> <liweiwei@yeweitech.com> +Limor "Ladyada" Fried <limor@ladyada.net> +Limor "Ladyada" Fried <limor@ladyada.net> <ladyada> +Lucian Copeland <hierophect@gmail.com> +Lucian Copeland <hierophect@gmail.com> <hierophect@Lucians-MacBook-Air-2.local> +Mark Olsson <post@markolsson.se> +Mark Olsson <post@markolsson.se> <mark@markolsson.se> +Matt Land <matt-land@users.noreply.github.com> +Matt Land <matt-land@users.noreply.github.com> <mland@sparefoot.com> +Matt Wozniski <godlygeek+git@gmail.com> +Matt Wozniski <godlygeek+git@gmail.com> <mwozniski@bloomberg.net> +Melissa LeBlanc-Williams <melissa@adafruit.com> +Melissa LeBlanc-Williams <melissa@adafruit.com> <melissa@melissagirl.com> +Metallicow <metaliobovinus@gmail.com> +Metallicow <metaliobovinus@gmail.com> <edg62702@yahoo.com> +Peter Hinch <peter@hinch.me.uk> +Peter Hinch <peter@hinch.me.uk> <peterhinch@users.noreply.github.com> +Radomir Dopieralski <openstack@sheep.art.pl> +Radomir Dopieralski <openstack@sheep.art.pl> <deshipu@users.noreply.github.com> +Rafa Gould <rafagoulds@gmail.com> +Rafa Gould <rafagoulds@gmail.com> <50337143+rafa-gould@users.noreply.github.com> +Ryan Shaw <ryan.shaw@wisetechglobal.com> +Ryan Shaw <ryan.shaw@wisetechglobal.com> <ryannathans@hotmail.com> +Sabas <s@electroniccats.com> +Sabas <s@electroniccats.com> <s@theinventorhouse.org> +Sabas <s@electroniccats.com> <sabasjimenez@gmail.com> +Scott Shawcroft <scott@adafruit.com> +Scott Shawcroft <scott@adafruit.com> <devnull@unpythonic.net> +Scott Shawcroft <scott@adafruit.com> <scott.shawcroft@gmail.com> +Scott Shawcroft <scott@adafruit.com> <scott@chickadee.tech> +Scott Shawcroft <scott@adafruit.com> <scott@tannewt.org> +Sebastian Plamauer <oeplse@gmail.com> +Sebastian Plamauer <oeplse@gmail.com> <oepse@gmail.com> +Senuros <Senuros@users.noreply.github.com> +Senuros <Senuros@users.noreply.github.com> <senuros@noreply.github.com> +Stewart Colborne <tscolborne@outlook.com> +Stewart Colborne <tscolborne@outlook.com> <tscolborne@hotmail.com> +TG-Techie <TGTechie01@gmail.com> +TG-Techie <TGTechie01@gmail.com> <39284876+TG-Techie@users.noreply.github.com> +Thea Flowers <me@thea.codes> +Thea Flowers <me@thea.codes> <theaflowers@google.com> +Tobias Badertscher <badi@baerospace.ch> +Tobias Badertscher <badi@baerospace.ch> <python@baerospace.ch> +danicampora <danicampora@gmail.com> +danicampora <danicampora@gmail.com> <daniel@wipy.io> +dherrada <dylan.herrada@gmail.com> +dherrada <dylan.herrada@gmail.com> <33632497+dherrada@users.noreply.github.com> +dherrada <dylan.herrada@gmail.com> <=> +glennrub <glennbakke@gmail.com> +retoc <retoc@users.noreply.github.com> +retoc <retoc@users.noreply.github.com> <Retoc@noreply.github.com> +siddacious <nospam187+github@gmail.com> +siddacious <nospam187+github@gmail.com> <bsiepert@gmail.com> +siddacious <nospam187+github@gmail.com> <bsiepert@lbl.gov> +sommersoft <sommersoft@gmail.com> +sommersoft <sommersoft@gmail.com> <sommersoft@users.noreply.github.com> +stijn <stijn@ignitron.net> +stijn <stijn@ignitron.net> <stinos@zoho.com> diff --git a/mpy-cross/.gitignore 2 b/mpy-cross/.gitignore 2 new file mode 100644 index 000000000..6daeea504 --- /dev/null +++ b/mpy-cross/.gitignore 2 @@ -0,0 +1,11 @@ +# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors) +# +# SPDX-License-Identifier: MIT + +/build-* +/mpy-cross +/mpy-cross.static +/mpy-cross.static.exe +/mpy-cross.static-raspbian +/mpy-cross.fuzz +/pitools diff --git a/ports/atmel-samd/.gitattributes 2 b/ports/atmel-samd/.gitattributes 2 new file mode 100644 index 000000000..09bba615b --- /dev/null +++ b/ports/atmel-samd/.gitattributes 2 @@ -0,0 +1,2 @@ +tools/bossac* binary +asf/**/*.a binary diff --git a/ports/atmel-samd/.gitignore 2 b/ports/atmel-samd/.gitignore 2 new file mode 100644 index 000000000..414487d53 --- /dev/null +++ b/ports/atmel-samd/.gitignore 2 @@ -0,0 +1 @@ +build-*/ diff --git a/ports/atmel-samd/boards/board.h b/ports/atmel-samd/boards/board.h new file mode 100644 index 000000000..4f0ae9d72 --- /dev/null +++ b/ports/atmel-samd/boards/board.h @@ -0,0 +1,47 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +// This file defines board specific functions. + +#ifndef MICROPY_INCLUDED_ATMEL_SAMD_BOARDS_BOARD_H +#define MICROPY_INCLUDED_ATMEL_SAMD_BOARDS_BOARD_H + +#include <stdbool.h> + +#include "py/mpconfig.h" + +// Initializes board related state once on start up. +void board_init(void); + +// Returns true if the user initiates safe mode in a board specific way. +// Also add BOARD_USER_SAFE_MODE in mpconfigboard.h to explain the board specific +// way. +bool board_requests_safe_mode(void); + +// Reset the state of off MCU components such as neopixels. +void reset_board(void); + +#endif // MICROPY_INCLUDED_ATMEL_SAMD_BOARDS_BOARD_H diff --git a/supervisor/shared/external_flash/devices.h b/supervisor/shared/external_flash/devices.h index fafb68ef0..d632dd96e 100644 --- a/supervisor/shared/external_flash/devices.h +++ b/supervisor/shared/external_flash/devices.h @@ -589,22 +589,40 @@ typedef struct { // Settings for the Macronix MX25L51245G 64MiB SPI flash. // Datasheet: https://www.macronix.com/Lists/Datasheet/Attachments/7437/MX25L51245G,%203V,%20512Mb,%20v1.6.pdf -// Will finish this addition in a future PR. All the stuff is there, just need to test in the wild. -//#define MX25L25645G {\ -// .total_size = (1 << 25), /* 32 MiB */ \ -// .start_up_time_us = 5000, \ -// .manufacturer_id = 0x9f, \ -// .memory_type = 0xab, \ -// .capacity = 0x90, \ -// .max_clock_speed_mhz = 133, \ -// .quad_enable_bit_mask = 0xaf, \ -// .has_sector_protection = false, \ -// .supports_fast_read = true, \ -// .supports_qspi = true, \ -// .supports_qspi_writes = true, \ -// .write_status_register_split = false, \ -// .single_status_byte = true, \ -//} +#define MX25L25645G {\ + .total_size = (1 << 25), /* 32 MiB */ \ + .start_up_time_us = 5000, \ + .manufacturer_id = 0x9f, \ + .memory_type = 0xab, \ + .capacity = 0x90, \ + .max_clock_speed_mhz = 133, \ + .quad_enable_bit_mask = 0xaf, \ + .has_sector_protection = false, \ + .supports_fast_read = true, \ + .supports_qspi = true, \ + .supports_qspi_writes = true, \ + .write_status_register_split = false, \ + .single_status_byte = true, \ +} + +// Settings for the Macronix MX25L12833F 16MiB SPI flash +// Datasheet: https://www.macronix.com/Lists/Datasheet/Attachments/7447/MX25L12833F,%203V,%20128Mb,%20v1.0.pdf + +#define MX25L12833F {\ + .total_size = (1UL << 24), /* 16 MiB */ \ + .start_up_time_us = 5000, \ + .manufacturer_id = 0xc2, \ + .memory_type = 0x20, \ + .capacity = 0x18, \ + .max_clock_speed_mhz = 133, \ + .quad_enable_bit_mask = 0x40, \ + .has_sector_protection = true, \ + .supports_fast_read = true, \ + .supports_qspi = true, \ + .supports_qspi_writes = true, \ + .write_status_register_split = false, \ + .single_status_byte = true, \ + } // Settings for the Winbond W25Q128JV-PM 16MiB SPI flash. Note that JV-IM has a different .memory_type (0x70) // Datasheet: https://www.winbond.com/resource-files/w25q128jv%20revf%2003272018%20plus.pdf diff --git a/tests/README 2 b/tests/README 2 new file mode 100644 index 000000000..3458f36a8 --- /dev/null +++ b/tests/README 2 @@ -0,0 +1,18 @@ +This directory contains tests for various functionality areas of MicroPython. +To run all stable tests, run "run-tests" script in this directory. + +Tests of capabilities not supported on all platforms should be written +to check for the capability being present. If it is not, the test +should merely output 'SKIP' followed by the line terminator, and call +sys.exit() to raise SystemExit, instead of attempting to test the +missing capability. The testing framework (run-tests in this +directory, test_main.c in qemu_arm) recognizes this as a skipped test. + +There are a few features for which this mechanism cannot be used to +condition a test. The run-tests script uses small scripts in the +feature_check directory to check whether each such feature is present, +and skips the relevant tests if not. + +When creating new tests, anything that relies on float support should go in the +float/ subdirectory. Anything that relies on import x, where x is not a built-in +module, should go in the import/ subdirectory. diff --git a/tests/extmod 2/btree1.py b/tests/extmod 2/btree1.py new file mode 100644 index 000000000..59638ef0a --- /dev/null +++ b/tests/extmod 2/btree1.py @@ -0,0 +1,89 @@ +try: + import btree + import uio + import uerrno +except ImportError: + print("SKIP") + raise SystemExit + +#f = open("_test.db", "w+b") +f = uio.BytesIO() +db = btree.open(f, pagesize=512) + +db[b"foo3"] = b"bar3" +db[b"foo1"] = b"bar1" +db[b"foo2"] = b"bar2" +db[b"bar1"] = b"foo1" + +dbstr = str(db) +print(dbstr[:7], dbstr[-1:]) + +print(db[b"foo2"]) +try: + print(db[b"foo"]) +except KeyError: + print("KeyError") +print(db.get(b"foo")) +print(db.get(b"foo", b"dflt")) + +del db[b"foo2"] +try: + del db[b"foo"] +except KeyError: + print("KeyError") + +for k, v in db.items(): + print((k, v)) + +print("---") +for k, v in db.items(None, None): + print((k, v)) + +print("---") +for k, v in db.items(b"f"): + print((k, v)) + +print("---") +for k, v in db.items(b"f", b"foo3"): + print((k, v)) + +print("---") +for k, v in db.items(None, b"foo3"): + print((k, v)) + +print("---") +for k, v in db.items(b"f", b"foo3", btree.INCL): + print((k, v)) + +print("---") +for k, v in db.items(None, None, btree.DESC): + print((k, v)) + +print(db.seq(1, b"foo1")) +print(db.seq(1, b"qux")) + +try: + db.seq(b"foo1") +except OSError as e: + print(e.args[0] == uerrno.EINVAL) + +print(list(db.keys())) +print(list(db.values())) + +for k in db: + print(k) + +db.put(b"baz1", b"qux1") + +print("foo1", "foo1" in db) +print("foo2", "foo2" in db) +print("baz1", "baz1" in db) + +try: + print(db + db[b"foo1"]) +except TypeError: + print("TypeError") + +db.flush() +db.close() +f.close() diff --git a/tests/extmod 2/framebuf1.py b/tests/extmod 2/framebuf1.py new file mode 100644 index 000000000..2c1366522 --- /dev/null +++ b/tests/extmod 2/framebuf1.py @@ -0,0 +1,109 @@ +try: + import framebuf +except ImportError: + print("SKIP") + raise SystemExit + +w = 5 +h = 16 +size = w * h // 8 +buf = bytearray(size) +maps = {framebuf.MONO_VLSB : 'MONO_VLSB', + framebuf.MONO_HLSB : 'MONO_HLSB', + framebuf.MONO_HMSB : 'MONO_HMSB'} + +for mapping in maps.keys(): + for x in range(size): + buf[x] = 0 + fbuf = framebuf.FrameBuffer(buf, w, h, mapping) + print(maps[mapping]) + # access as buffer + print(memoryview(fbuf)[0]) + + # fill + fbuf.fill(1) + print(buf) + fbuf.fill(0) + print(buf) + + # put pixel + fbuf.pixel(0, 0, 1) + fbuf.pixel(4, 0, 1) + fbuf.pixel(0, 15, 1) + fbuf.pixel(4, 15, 1) + print(buf) + + # clear pixel + fbuf.pixel(4, 15, 0) + print(buf) + + # get pixel + print(fbuf.pixel(0, 0), fbuf.pixel(1, 1)) + + # hline + fbuf.fill(0) + fbuf.hline(0, 1, w, 1) + print('hline', buf) + + # vline + fbuf.fill(0) + fbuf.vline(1, 0, h, 1) + print('vline', buf) + + # rect + fbuf.fill(0) + fbuf.rect(1, 1, 3, 3, 1) + print('rect', buf) + + #fill rect + fbuf.fill(0) + fbuf.fill_rect(0, 0, 0, 3, 1) # zero width, no-operation + fbuf.fill_rect(1, 1, 3, 3, 1) + print('fill_rect', buf) + + # line + fbuf.fill(0) + fbuf.line(1, 1, 3, 3, 1) + print('line', buf) + + # line steep negative gradient + fbuf.fill(0) + fbuf.line(3, 3, 2, 1, 1) + print('line', buf) + + # scroll + fbuf.fill(0) + fbuf.pixel(2, 7, 1) + fbuf.scroll(0, 1) + print(buf) + fbuf.scroll(0, -2) + print(buf) + fbuf.scroll(1, 0) + print(buf) + fbuf.scroll(-1, 0) + print(buf) + fbuf.scroll(2, 2) + print(buf) + + # print text + fbuf.fill(0) + fbuf.text("hello", 0, 0, 1) + print(buf) + fbuf.text("hello", 0, 0, 0) # clear + print(buf) + + # char out of font range set to chr(127) + fbuf.text(str(chr(31)), 0, 0) + print(buf) + print() + +# test invalid constructor, and stride argument +try: + fbuf = framebuf.FrameBuffer(buf, w, h, -1, w) +except ValueError: + print("ValueError") + +# test legacy constructor +fbuf = framebuf.FrameBuffer1(buf, w, h) +fbuf = framebuf.FrameBuffer1(buf, w, h, w) +print(framebuf.MVLSB == framebuf.MONO_VLSB) diff --git a/tests/extmod 2/framebuf16.py b/tests/extmod 2/framebuf16.py new file mode 100644 index 000000000..fe81f7f93 --- /dev/null +++ b/tests/extmod 2/framebuf16.py @@ -0,0 +1,59 @@ +try: + import framebuf +except ImportError: + print("SKIP") + raise SystemExit + +def printbuf(): + print("--8<--") + for y in range(h): + print(buf[y * w * 2:(y + 1) * w * 2]) + print("-->8--") + +w = 4 +h = 5 +buf = bytearray(w * h * 2) +fbuf = framebuf.FrameBuffer(buf, w, h, framebuf.RGB565) + +# fill +fbuf.fill(0xffff) +printbuf() +fbuf.fill(0x0000) +printbuf() + +# put pixel +fbuf.pixel(0, 0, 0xeeee) +fbuf.pixel(3, 0, 0xee00) +fbuf.pixel(0, 4, 0x00ee) +fbuf.pixel(3, 4, 0x0ee0) +printbuf() + +# get pixel +print(fbuf.pixel(0, 4), fbuf.pixel(1, 1)) + +# scroll +fbuf.fill(0x0000) +fbuf.pixel(2, 2, 0xffff) +printbuf() +fbuf.scroll(0, 1) +printbuf() +fbuf.scroll(1, 0) +printbuf() +fbuf.scroll(-1, -2) +printbuf() + +w2 = 2 +h2 = 3 +buf2 = bytearray(w2 * h2 * 2) +fbuf2 = framebuf.FrameBuffer(buf2, w2, h2, framebuf.RGB565) + +fbuf2.fill(0x0000) +fbuf2.pixel(0, 0, 0x0ee0) +fbuf2.pixel(0, 2, 0xee00) +fbuf2.pixel(1, 0, 0x00ee) +fbuf2.pixel(1, 2, 0xe00e) +fbuf.fill(0xffff) +fbuf.blit(fbuf2, 3, 3, 0x0000) +fbuf.blit(fbuf2, -1, -1, 0x0000) +fbuf.blit(fbuf2, 16, 16, 0x0000) +printbuf() diff --git a/tests/extmod 2/framebuf2.py.exp b/tests/extmod 2/framebuf2.py.exp new file mode 100644 index 000000000..c53e518a6 --- /dev/null +++ b/tests/extmod 2/framebuf2.py.exp @@ -0,0 +1,57 @@ +--8<-- +33333333 +33333333 +33333333 +33333333 +33333333 +-->8-- +--8<-- +00000000 +00000000 +00000000 +00000000 +00000000 +-->8-- +--8<-- +10020000 +00000000 +00000000 +00000000 +30020000 +-->8-- +3 0 +--8<-- +00000000 +00000000 +00300000 +00000000 +00000000 +-->8-- +--8<-- +00000000 +00000000 +00000000 +00300000 +00000000 +-->8-- +--8<-- +00000000 +00000000 +00000000 +00030000 +00000000 +-->8-- +--8<-- +00000000 +00300000 +00000000 +00030000 +00000000 +-->8-- +--8<-- +33333333 +23333333 +33333333 +33311333 +33333333 +-->8-- diff --git a/tests/extmod 2/framebuf4.py b/tests/extmod 2/framebuf4.py new file mode 100644 index 000000000..8358fa55b --- /dev/null +++ b/tests/extmod 2/framebuf4.py @@ -0,0 +1,53 @@ +try: + import framebuf +except ImportError: + print("SKIP") + raise SystemExit + +def printbuf(): + print("--8<--") + for y in range(h): + print(buf[y * w // 2:(y + 1) * w // 2]) + print("-->8--") + +w = 16 +h = 8 +buf = bytearray(w * h // 2) +fbuf = framebuf.FrameBuffer(buf, w, h, framebuf.GS4_HMSB) + +# fill +fbuf.fill(0x0f) +printbuf() +fbuf.fill(0xa0) +printbuf() + +# put pixel +fbuf.pixel(0, 0, 0x01) +printbuf() +fbuf.pixel(w-1, 0, 0x02) +printbuf() +fbuf.pixel(w-1, h-1, 0x03) +printbuf() +fbuf.pixel(0, h-1, 0x04) +printbuf() + +# get pixel +print(fbuf.pixel(0, 0), fbuf.pixel(w-1, 0), fbuf.pixel(w-1, h-1), fbuf.pixel(0, h-1)) +print(fbuf.pixel(1, 0), fbuf.pixel(w-2, 0), fbuf.pixel(w-2, h-1), fbuf.pixel(1, h-1)) + +# fill rect +fbuf.fill_rect(0, 0, w, h, 0x0f) +printbuf() +fbuf.fill_rect(0, 0, w, h, 0xf0) +fbuf.fill_rect(1, 0, w//2+1, 1, 0xf1) +printbuf() +fbuf.fill_rect(1, 0, w//2+1, 1, 0x10) +fbuf.fill_rect(1, 0, w//2, 1, 0xf1) +printbuf() +fbuf.fill_rect(1, 0, w//2, 1, 0x10) +fbuf.fill_rect(0, h-4, w//2+1, 4, 0xaf) +printbuf() +fbuf.fill_rect(0, h-4, w//2+1, 4, 0xb0) +fbuf.fill_rect(0, h-4, w//2, 4, 0xaf) +printbuf() +fbuf.fill_rect(0, h-4, w//2, 4, 0xb0) diff --git a/tests/extmod 2/framebuf_subclass.py b/tests/extmod 2/framebuf_subclass.py new file mode 100644 index 000000000..6363c224f --- /dev/null +++ b/tests/extmod 2/framebuf_subclass.py @@ -0,0 +1,20 @@ +# test subclassing framebuf.FrameBuffer + +try: + import framebuf +except ImportError: + print('SKIP') + raise SystemExit + +class FB(framebuf.FrameBuffer): + def __init__(self, n): + self.n = n + super().__init__(bytearray(2 * n * n), n, n, framebuf.RGB565) + + def foo(self): + self.hline(0, 2, self.n, 0x0304) + +fb = FB(n=3) +fb.pixel(0, 0, 0x0102) +fb.foo() +print(bytes(fb)) diff --git a/tests/extmod 2/machine1.py b/tests/extmod 2/machine1.py new file mode 100644 index 000000000..6ff38cc05 --- /dev/null +++ b/tests/extmod 2/machine1.py @@ -0,0 +1,28 @@ +# test machine module + +try: + try: + import umachine as machine + except ImportError: + import machine + machine.mem8 +except: + print("SKIP") + raise SystemExit + +print(machine.mem8) + +try: + machine.mem16[1] +except ValueError: + print("ValueError") + +try: + machine.mem16[1] = 1 +except ValueError: + print("ValueError") + +try: + del machine.mem8[0] +except TypeError: + print("TypeError") diff --git a/tests/extmod 2/machine_pinbase.py b/tests/extmod 2/machine_pinbase.py new file mode 100644 index 000000000..e91775504 --- /dev/null +++ b/tests/extmod 2/machine_pinbase.py @@ -0,0 +1,30 @@ +try: + import umachine as machine +except ImportError: + import machine +try: + machine.PinBase +except AttributeError: + print("SKIP") + raise SystemExit + + +class MyPin(machine.PinBase): + + def __init__(self): + print("__init__") + self.v = False + + def value(self, v=None): + print("value:", v) + if v is None: + self.v = not self.v + return int(self.v) + +p = MyPin() + +print(p.value()) +print(p.value()) +print(p.value()) +p.value(1) +p.value(0) diff --git a/tests/extmod 2/machine_pinbase.py.exp b/tests/extmod 2/machine_pinbase.py.exp new file mode 100644 index 000000000..b31cd9830 --- /dev/null +++ b/tests/extmod 2/machine_pinbase.py.exp @@ -0,0 +1,9 @@ +__init__ +value: None +1 +value: None +0 +value: None +1 +value: 1 +value: 0 diff --git a/tests/extmod 2/ticks_diff.py b/tests/extmod 2/ticks_diff.py new file mode 100644 index 000000000..4d8df83cf --- /dev/null +++ b/tests/extmod 2/ticks_diff.py @@ -0,0 +1,33 @@ +from utime import ticks_diff, ticks_add + +MAX = ticks_add(0, -1) +# Should be done like this to avoid small int overflow +MODULO_HALF = MAX // 2 + 1 + +# Invariants: +# if ticks_diff(a, b) = c, +# then ticks_diff(b, a) = -c + +assert ticks_diff(1, 0) == 1, ticks_diff(1, 0) +assert ticks_diff(0, 1) == -1 + +assert ticks_diff(0, MAX) == 1 +assert ticks_diff(MAX, 0) == -1 + +assert ticks_diff(0, MAX - 1) == 2 + +# Maximum "positive" distance +assert ticks_diff(MODULO_HALF, 1) == MODULO_HALF - 1, ticks_diff(MODULO_HALF, 1) +# Step further, and it becomes a negative distance +assert ticks_diff(MODULO_HALF, 0) == -MODULO_HALF + +# Offsetting that in either direction doesn't affect the result +off = 100 +# Cheating and skipping to use ticks_add() when we know there's no wraparound +# Real apps should use always it. +assert ticks_diff(MODULO_HALF + off, 1 + off) == MODULO_HALF - 1 +assert ticks_diff(MODULO_HALF + off, 0 + off) == -MODULO_HALF +assert ticks_diff(MODULO_HALF - off, ticks_add(1, -off)) == MODULO_HALF - 1 +assert ticks_diff(MODULO_HALF - off, ticks_add(0, -off)) == -MODULO_HALF + +print("OK") diff --git a/tests/extmod 2/time_ms_us.py b/tests/extmod 2/time_ms_us.py new file mode 100644 index 000000000..135cf1e09 --- /dev/null +++ b/tests/extmod 2/time_ms_us.py @@ -0,0 +1,22 @@ +import utime +try: + utime.sleep_ms +except AttributeError: + print("SKIP") + raise SystemExit + +utime.sleep_ms(1) +utime.sleep_us(1) + +t0 = utime.ticks_ms() +t1 = utime.ticks_ms() +print(0 <= utime.ticks_diff(t1, t0) <= 1) + +t0 = utime.ticks_us() +t1 = utime.ticks_us() +print(0 <= utime.ticks_diff(t1, t0) <= 500) + +# ticks_cpu may not be implemented, at least make sure it doesn't decrease +t0 = utime.ticks_cpu() +t1 = utime.ticks_cpu() +print(utime.ticks_diff(t1, t0) >= 0) diff --git a/tests/extmod 2/time_ms_us.py.exp b/tests/extmod 2/time_ms_us.py.exp new file mode 100644 index 000000000..b8ca7e7ef --- /dev/null +++ b/tests/extmod 2/time_ms_us.py.exp @@ -0,0 +1,3 @@ +True +True +True diff --git a/tests/extmod 2/ubinascii_a2b_base64.py b/tests/extmod 2/ubinascii_a2b_base64.py new file mode 100644 index 000000000..5e642ec51 --- /dev/null +++ b/tests/extmod 2/ubinascii_a2b_base64.py @@ -0,0 +1,49 @@ +try: + try: + import ubinascii as binascii + except ImportError: + import binascii +except ImportError: + print("SKIP") + raise SystemExit + +print(binascii.a2b_base64(b'')) +print(binascii.a2b_base64(b'Zg==')) +print(binascii.a2b_base64(b'Zm8=')) +print(binascii.a2b_base64(b'Zm9v')) +print(binascii.a2b_base64(b'Zm9vYg==')) +print(binascii.a2b_base64(b'Zm9vYmE=')) +print(binascii.a2b_base64(b'Zm9vYmFy')) + +print(binascii.a2b_base64(b'AAECAwQFBgc=')) +print(binascii.a2b_base64(b'CAkKCwwNDg8=')) +print(binascii.a2b_base64(b'f4D/')) +print(binascii.a2b_base64(b'f4D+')) # convert '+' +print(binascii.a2b_base64(b'MTIzNEFCQ0RhYmNk')) + +# Ignore invalid characters and pad sequences +print(binascii.a2b_base64(b'Zm9v\n')) +print(binascii.a2b_base64(b'Zm\x009v\n')) +print(binascii.a2b_base64(b'Zm9v==')) +print(binascii.a2b_base64(b'Zm9v===')) +print(binascii.a2b_base64(b'Zm9v===YmFy')) + +# Unicode strings can be decoded +print(binascii.a2b_base64(u'Zm9v===YmFy')) + +try: + print(binascii.a2b_base64(b'abc')) +except ValueError: + print("ValueError") +try: + print(binascii.a2b_base64(b'abcde=')) +except ValueError: + print("ValueError") +try: + print(binascii.a2b_base64(b'ab*d')) +except ValueError: + print("ValueError") +try: + print(binascii.a2b_base64(b'ab=cdef=')) +except ValueError: + print("ValueError") diff --git a/tests/extmod 2/ubinascii_hexlify.py b/tests/extmod 2/ubinascii_hexlify.py new file mode 100644 index 000000000..dabc3c7e4 --- /dev/null +++ b/tests/extmod 2/ubinascii_hexlify.py @@ -0,0 +1,17 @@ +try: + try: + import ubinascii as binascii + except ImportError: + import binascii +except ImportError: + print("SKIP") + raise SystemExit + +print(binascii.hexlify(b'\x00\x01\x02\x03\x04\x05\x06\x07')) +print(binascii.hexlify(b'\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f')) +print(binascii.hexlify(b'\x7f\x80\xff')) +print(binascii.hexlify(b'1234ABCDabcd')) +try: + binascii.hexlify('') +except TypeError: + print("TypeError") diff --git a/tests/extmod 2/uctypes_32bit_intbig.py.exp b/tests/extmod 2/uctypes_32bit_intbig.py.exp new file mode 100644 index 000000000..d1fc1fe35 --- /dev/null +++ b/tests/extmod 2/uctypes_32bit_intbig.py.exp @@ -0,0 +1,11 @@ +b'\xff\xff\xff\x7f5678abcd' +b'\x00\x00\x00\x805678abcd' +b'\x03\x02\x01\xff5678abcd' +b'\x03\x02\x01\xff\x00\x00\x00\x80\x00\x00\x00\x00' +b'\x03\x02\x01\xff\x00\x00\x00\x00\x01\x00\x00\x00' += +b'\x7f\xff\xff\xff5678abcd' +b'\x80\x00\x00\x005678abcd' +b'\xff\x01\x02\x035678abcd' +b'\xff\x01\x02\x03\x00\x00\x00\x00\x80\x00\x00\x00' +b'\xff\x01\x02\x03\x00\x00\x00\x01\x00\x00\x00\x00' diff --git a/tests/extmod 2/uctypes_array_assign_native_le.py b/tests/extmod 2/uctypes_array_assign_native_le.py new file mode 100644 index 000000000..a538bf9ad --- /dev/null +++ b/tests/extmod 2/uctypes_array_assign_native_le.py @@ -0,0 +1,89 @@ +import sys +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +if sys.byteorder != "little": + print("SKIP") + raise SystemExit + +desc = { + # arr is array at offset 0, of UINT8 elements, array size is 2 + "arr": (uctypes.ARRAY | 0, uctypes.UINT8 | 2), + # arr2 is array at offset 0, size 2, of structures defined recursively + "arr2": (uctypes.ARRAY | 0, 2, {"b": uctypes.UINT8 | 0}), + "arr3": (uctypes.ARRAY | 2, uctypes.UINT16 | 2), + + # aligned + "arr5": (uctypes.ARRAY | 0, uctypes.UINT32 | 1), + "arr7": (uctypes.ARRAY | 0, 1, {"l": uctypes.UINT32 | 0}), + + "arr8": (uctypes.ARRAY | 0, uctypes.INT8 | 1), + "arr9": (uctypes.ARRAY | 0, uctypes.INT16 | 1), + "arr10": (uctypes.ARRAY | 0, uctypes.INT32 | 1), + "arr11": (uctypes.ARRAY | 0, uctypes.INT64 | 1), + "arr12": (uctypes.ARRAY | 0, uctypes.UINT64| 1), + "arr13": (uctypes.ARRAY | 1, 1, {"l": {}}), +} + +data = bytearray(8) + +S = uctypes.struct(uctypes.addressof(data), desc) + +# assign byte +S.arr[0] = 0x11 +print(hex(S.arr[0])) +assert hex(S.arr[0]) == "0x11" + +# assign word +S.arr3[0] = 0x2233 +print(hex(S.arr3[0])) +assert hex(S.arr3[0]) == "0x2233" + +# assign word, with index +S.arr3[1] = 0x4455 +print(hex(S.arr3[1])) +assert hex(S.arr3[1]) == "0x4455" + +# assign long, aligned +S.arr5[0] = 0x66778899 +print(hex(S.arr5[0])) +assert hex(S.arr5[0]) == "0x66778899" + +print(S.arr5[0] == S.arr7[0].l) +assert S.arr5[0] == S.arr7[0].l + +# assign int8 +S.arr8[0] = 0x11 +print(hex(S.arr8[0])) +assert hex(S.arr8[0]) == "0x11" + +# assign int16 +S.arr9[0] = 0x1122 +print(hex(S.arr9[0])) +assert hex(S.arr9[0]) == "0x1122" + +# assign int32 +S.arr10[0] = 0x11223344 +print(hex(S.arr10[0])) +assert hex(S.arr10[0]) == "0x11223344" + +# index out of range +try: + print(S.arr8[2]) +except IndexError: + print("IndexError") + +# syntax error in descriptor +try: + S.arr13[0].l = 0x11 +except TypeError: + print("TypeError") + +# operation not supported +try: + S.arr13[0] = 0x11 +except TypeError: + print("TypeError") diff --git a/tests/extmod 2/uctypes_array_assign_native_le.py.exp b/tests/extmod 2/uctypes_array_assign_native_le.py.exp new file mode 100644 index 000000000..9d67b1c77 --- /dev/null +++ b/tests/extmod 2/uctypes_array_assign_native_le.py.exp @@ -0,0 +1,11 @@ +0x11 +0x2233 +0x4455 +0x66778899 +True +0x11 +0x1122 +0x11223344 +IndexError +TypeError +TypeError diff --git a/tests/extmod 2/uctypes_array_assign_native_le_intbig.py b/tests/extmod 2/uctypes_array_assign_native_le_intbig.py new file mode 100644 index 000000000..84dfba0e2 --- /dev/null +++ b/tests/extmod 2/uctypes_array_assign_native_le_intbig.py @@ -0,0 +1,43 @@ +import sys +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +if sys.byteorder != "little": + print("SKIP") + raise SystemExit + +desc = { + # arr is array at offset 0, of UINT8 elements, array size is 2 + "arr": (uctypes.ARRAY | 0, uctypes.UINT8 | 2), + # arr2 is array at offset 0, size 2, of structures defined recursively + "arr2": (uctypes.ARRAY | 0, 2, {"b": uctypes.UINT8 | 0}), + "arr3": (uctypes.ARRAY | 2, uctypes.UINT16 | 2), + + # aligned + "arr5": (uctypes.ARRAY | 0, uctypes.UINT32 | 1), + "arr7": (uctypes.ARRAY | 0, 1, {"l": uctypes.UINT32 | 0}), + + "arr8": (uctypes.ARRAY | 0, uctypes.INT8 | 1), + "arr9": (uctypes.ARRAY | 0, uctypes.INT16 | 1), + "arr10": (uctypes.ARRAY | 0, uctypes.INT32 | 1), + "arr11": (uctypes.ARRAY | 0, uctypes.INT64 | 1), + "arr12": (uctypes.ARRAY | 0, uctypes.UINT64| 1), + "arr13": (uctypes.ARRAY | 1, 1, {"l": {}}), +} + +data = bytearray(8) + +S = uctypes.struct(uctypes.addressof(data), desc) + +# assign int64 +S.arr11[0] = 0x11223344 +print(hex(S.arr11[0])) +assert hex(S.arr11[0]) == "0x11223344" + +# assign uint64 +S.arr12[0] = 0x11223344 +print(hex(S.arr12[0])) +assert hex(S.arr12[0]) == "0x11223344" diff --git a/tests/extmod 2/uctypes_bytearray.py b/tests/extmod 2/uctypes_bytearray.py new file mode 100644 index 000000000..77c93c376 --- /dev/null +++ b/tests/extmod 2/uctypes_bytearray.py @@ -0,0 +1,22 @@ +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +desc = { + "arr": (uctypes.ARRAY | 0, uctypes.UINT8 | 2), + "arr2": (uctypes.ARRAY | 2, uctypes.INT8 | 2), +} + +data = bytearray(b"01234567") + +S = uctypes.struct(uctypes.addressof(data), desc, uctypes.LITTLE_ENDIAN) + +# Arrays of UINT8 are accessed as bytearrays +print(S.arr) +# But not INT8, because value range is different +print(type(S.arr2)) + +# convert to buffer +print(bytearray(S)) diff --git a/tests/extmod 2/uctypes_byteat.py b/tests/extmod 2/uctypes_byteat.py new file mode 100644 index 000000000..784209f80 --- /dev/null +++ b/tests/extmod 2/uctypes_byteat.py @@ -0,0 +1,10 @@ +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +data = bytearray(b'01234567') + +print(uctypes.bytes_at(uctypes.addressof(data), 4)) +print(uctypes.bytearray_at(uctypes.addressof(data), 4)) diff --git a/tests/extmod 2/uctypes_byteat.py.exp b/tests/extmod 2/uctypes_byteat.py.exp new file mode 100644 index 000000000..e1ae4d053 --- /dev/null +++ b/tests/extmod 2/uctypes_byteat.py.exp @@ -0,0 +1,2 @@ +b'0123' +bytearray(b'0123') diff --git a/tests/extmod 2/uctypes_error.py b/tests/extmod 2/uctypes_error.py new file mode 100644 index 000000000..2500e2927 --- /dev/null +++ b/tests/extmod 2/uctypes_error.py @@ -0,0 +1,37 @@ +# test general errors with uctypes + +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +data = bytearray(b"01234567") + +# del subscr not supported +S = uctypes.struct(uctypes.addressof(data), {}) +try: + del S[0] +except TypeError: + print('TypeError') + +# list is an invalid descriptor +S = uctypes.struct(uctypes.addressof(data), []) +try: + S.x +except TypeError: + print('TypeError') + +# can't access attribute with invalid descriptor +S = uctypes.struct(uctypes.addressof(data), {'x':[]}) +try: + S.x +except TypeError: + print('TypeError') + +# can't assign to aggregate +S = uctypes.struct(uctypes.addressof(data), {'x':(uctypes.ARRAY | 0, uctypes.INT8 | 2)}) +try: + S.x = 1 +except TypeError: + print('TypeError') diff --git a/tests/extmod 2/uctypes_error.py.exp b/tests/extmod 2/uctypes_error.py.exp new file mode 100644 index 000000000..802c260d2 --- /dev/null +++ b/tests/extmod 2/uctypes_error.py.exp @@ -0,0 +1,4 @@ +TypeError +TypeError +TypeError +TypeError diff --git a/tests/extmod 2/uctypes_le_float.py b/tests/extmod 2/uctypes_le_float.py new file mode 100644 index 000000000..84ff2b84c --- /dev/null +++ b/tests/extmod 2/uctypes_le_float.py @@ -0,0 +1,24 @@ +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +desc = { + "f32": uctypes.FLOAT32 | 0, + "f64": uctypes.FLOAT64 | 0, + "uf64": uctypes.FLOAT64 | 2, # unaligned +} + +data = bytearray(10) + +S = uctypes.struct(uctypes.addressof(data), desc, uctypes.LITTLE_ENDIAN) + +S.f32 = 12.34 +print('%.4f' % S.f32) + +S.f64 = 12.34 +print('%.4f' % S.f64) + +S.uf64 = 12.34 +print('%.4f' % S.uf64) diff --git a/tests/extmod 2/uctypes_native_float.py b/tests/extmod 2/uctypes_native_float.py new file mode 100644 index 000000000..acef47036 --- /dev/null +++ b/tests/extmod 2/uctypes_native_float.py @@ -0,0 +1,20 @@ +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +desc = { + "f32": uctypes.FLOAT32 | 0, + "f64": uctypes.FLOAT64 | 0, +} + +data = bytearray(8) + +S = uctypes.struct(uctypes.addressof(data), desc, uctypes.NATIVE) + +S.f32 = 12.34 +print('%.4f' % S.f32) + +S.f64 = 12.34 +print('%.4f' % S.f64) diff --git a/tests/extmod 2/uctypes_ptr_le.py b/tests/extmod 2/uctypes_ptr_le.py new file mode 100644 index 000000000..056e45650 --- /dev/null +++ b/tests/extmod 2/uctypes_ptr_le.py @@ -0,0 +1,34 @@ +import sys +try: + import uctypes +except ImportError: + print("SKIP") + raise SystemExit + +if sys.byteorder != "little": + print("SKIP") + raise SystemExit + +desc = { + "ptr": (uctypes.PTR | 0, uctypes.UINT8), + "ptr16": (uctypes.PTR | 0, uctypes.UINT16), + "ptr2": (uctypes.PTR | 0, {"b": uctypes.UINT8 | 0}), +} + +bytes = b"01" + +addr = uctypes.addressof(bytes) +buf = addr.to_bytes(uctypes.sizeof(desc), "little") + +S = uctypes.struct(uctypes.addressof(buf), desc, uctypes.LITTLE_ENDIAN) + +print(S.ptr[0]) +assert S.ptr[0] == ord("0") +print(S.ptr[1]) +assert S.ptr[1] == ord("1") +print(hex(S.ptr16[0])) +assert hex(S.ptr16[0]) == "0x3130" +print(S.ptr2[0].b, S.ptr2[1].b) +print (S.ptr2[0].b, S.ptr2[1].b) +print(hex(S.ptr16[0])) +assert (S.ptr2[0].b, S.ptr2[1].b) == (48, 49) diff --git a/tests/extmod 2/uctypes_ptr_native_le.py.exp b/tests/extmod 2/uctypes_ptr_native_le.py.exp new file mode 100644 index 000000000..30d159edd --- /dev/null +++ b/tests/extmod 2/uctypes_ptr_native_le.py.exp @@ -0,0 +1,6 @@ +48 +49 +0x3130 +48 49 +48 49 +0x3130 diff --git a/tests/extmod 2/uctypes_sizeof.py.exp b/tests/extmod 2/uctypes_sizeof.py.exp new file mode 100644 index 000000000..b35b11aa0 --- /dev/null +++ b/tests/extmod 2/uctypes_sizeof.py.exp @@ -0,0 +1,7 @@ +2 +2 +4 +TypeError +6 +1 +TypeError diff --git a/tests/extmod 2/uhashlib_sha1.py b/tests/extmod 2/uhashlib_sha1.py new file mode 100644 index 000000000..9d6427b33 --- /dev/null +++ b/tests/extmod 2/uhashlib_sha1.py @@ -0,0 +1,28 @@ +try: + import uhashlib as hashlib +except ImportError: + try: + import hashlib + except ImportError: + # This is neither uPy, nor cPy, so must be uPy with + # uhashlib module disabled. + print("SKIP") + raise SystemExit + +try: + hashlib.sha1 +except AttributeError: + # SHA1 is only available on some ports + print("SKIP") + raise SystemExit + +sha1 = hashlib.sha1(b'hello') +sha1.update(b'world') +print(sha1.digest()) + +sha1 = hashlib.sha1(b'hello') +try: + sha1.update(u'world') +except TypeError as e: + print("TypeError") +print(sha1.digest()) diff --git a/tests/extmod 2/ujson_dump.py b/tests/extmod 2/ujson_dump.py new file mode 100644 index 000000000..b1cb4a9cb --- /dev/null +++ b/tests/extmod 2/ujson_dump.py @@ -0,0 +1,30 @@ +try: + from uio import StringIO + import ujson as json +except: + try: + from io import StringIO + import json + except ImportError: + print("SKIP") + raise SystemExit + +s = StringIO() +json.dump(False, s) +print(s.getvalue()) + +s = StringIO() +json.dump({"a": (2, [3, None])}, s) +print(s.getvalue()) + +# dump to a small-int not allowed +try: + json.dump(123, 1) +except (AttributeError, OSError): # CPython and uPy have different errors + print('Exception') + +# dump to an object not allowed +try: + json.dump(123, {}) +except (AttributeError, OSError): # CPython and uPy have different errors + print('Exception') diff --git a/tests/extmod 2/ujson_dumps_extra.py b/tests/extmod 2/ujson_dumps_extra.py new file mode 100644 index 000000000..21a388c32 --- /dev/null +++ b/tests/extmod 2/ujson_dumps_extra.py @@ -0,0 +1,9 @@ +# test uPy ujson behaviour that's not valid in CPy + +try: + import ujson +except ImportError: + print("SKIP") + raise SystemExit + +print(ujson.dumps(b'1234')) diff --git a/tests/extmod 2/ujson_dumps_float.py b/tests/extmod 2/ujson_dumps_float.py new file mode 100644 index 000000000..e8cceb6f1 --- /dev/null +++ b/tests/extmod 2/ujson_dumps_float.py @@ -0,0 +1,10 @@ +try: + import ujson as json +except ImportError: + try: + import json + except ImportError: + print("SKIP") + raise SystemExit + +print(json.dumps(1.2)) diff --git a/tests/extmod 2/ujson_load_readinto.py.exp b/tests/extmod 2/ujson_load_readinto.py.exp new file mode 100644 index 000000000..f8c3c693b --- /dev/null +++ b/tests/extmod 2/ujson_load_readinto.py.exp @@ -0,0 +1,4 @@ +None +abcde +[False, True, 1, -2] +{'a': True} diff --git a/tests/extmod 2/ujson_loads.py b/tests/extmod 2/ujson_loads.py new file mode 100644 index 000000000..adba3c068 --- /dev/null +++ b/tests/extmod 2/ujson_loads.py @@ -0,0 +1,74 @@ +try: + import ujson as json +except ImportError: + try: + import json + except ImportError: + print("SKIP") + raise SystemExit + +def my_print(o): + if isinstance(o, dict): + print('sorted dict', sorted(o.items())) + else: + print(o) + +my_print(json.loads('null')) +my_print(json.loads('false')) +my_print(json.loads('true')) +my_print(json.loads('1')) +my_print(json.loads('-2')) +my_print(json.loads('"abc\\u0064e"')) +my_print(json.loads('[]')) +my_print(json.loads('[null]')) +my_print(json.loads('[null,false,true]')) +my_print(json.loads(' [ null , false , true ] ')) +my_print(json.loads('{}')) +my_print(json.loads('{"a":true}')) +my_print(json.loads('{"a":null, "b":false, "c":true}')) +my_print(json.loads('{"a":[], "b":[1], "c":{"3":4}}')) +my_print(json.loads('"abc\\bdef"')) +my_print(json.loads('"abc\\fdef"')) +my_print(json.loads('"abc\\ndef"')) +my_print(json.loads('"abc\\rdef"')) +my_print(json.loads('"abc\\tdef"')) +my_print(json.loads('"abc\\uabcd"')) + +# whitespace handling +my_print(json.loads('{\n\t"a":[]\r\n, "b":[1], "c":{"3":4} \n\r\t\r\r\r\n}')) + +# loading nothing should raise exception +try: + json.loads('') +except ValueError: + print('ValueError') + +# string which is not closed +try: + my_print(json.loads('"abc')) +except ValueError: + print('ValueError') + +# unaccompanied closing brace +try: + my_print(json.loads(']')) +except ValueError: + print('ValueError') + +# unspecified object type +try: + my_print(json.loads('a')) +except ValueError: + print('ValueError') + +# bad property name +try: + my_print(json.loads('{{}:"abc"}')) +except ValueError: + print('ValueError') + +# unexpected characters after white space +try: + my_print(json.loads('[null] a')) +except ValueError: + print('ValueError') diff --git a/tests/extmod 2/ujson_loads_float.py b/tests/extmod 2/ujson_loads_float.py new file mode 100644 index 000000000..f1b8cc364 --- /dev/null +++ b/tests/extmod 2/ujson_loads_float.py @@ -0,0 +1,17 @@ +try: + import ujson as json +except ImportError: + try: + import json + except ImportError: + print("SKIP") + raise SystemExit + +def my_print(o): + print('%.3f' % o) + +my_print(json.loads('1.2')) +my_print(json.loads('1e2')) +my_print(json.loads('-2.3')) +my_print(json.loads('-2e3')) +my_print(json.loads('-2e-3')) diff --git a/tests/extmod 2/urandom_basic.py b/tests/extmod 2/urandom_basic.py new file mode 100644 index 000000000..57e6b26cb --- /dev/null +++ b/tests/extmod 2/urandom_basic.py @@ -0,0 +1,29 @@ +try: + import urandom as random +except ImportError: + try: + import random + except ImportError: + print("SKIP") + raise SystemExit + +# check getrandbits returns a value within the bit range +for b in (1, 2, 3, 4, 16, 32): + for i in range(50): + assert random.getrandbits(b) < (1 << b) + +# check that seed(0) gives a non-zero value +random.seed(0) +print(random.getrandbits(16) != 0) + +# check that PRNG is repeatable +random.seed(1) +r = random.getrandbits(16) +random.seed(1) +print(random.getrandbits(16) == r) + +# check that it throws an error for zero bits +try: + random.getrandbits(0) +except ValueError: + print('ValueError') diff --git a/tests/extmod 2/ure1.py b/tests/extmod 2/ure1.py new file mode 100644 index 000000000..710720c8b --- /dev/null +++ b/tests/extmod 2/ure1.py @@ -0,0 +1,103 @@ +try: + import ure as re +except ImportError: + try: + import re + except ImportError: + print("SKIP") + raise SystemExit + +r = re.compile(".+") +m = r.match("abc") +print(m.group(0)) +try: + m.group(1) +except IndexError: + print("IndexError") + +# conversion of re and match to string +str(r) +str(m) + +r = re.compile("(.+)1") +m = r.match("xyz781") +print(m.group(0)) +print(m.group(1)) +try: + m.group(2) +except IndexError: + print("IndexError") + +r = re.compile(r"\n") +m = r.match("\n") +print(m.group(0)) +m = r.match("\\") +print(m) +r = re.compile(r"[\n-\r]") +m = r.match("\n") +print(m.group(0)) +r = re.compile(r"[\]]") +m = r.match("]") +print(m.group(0)) +print("===") + +r = re.compile("[a-cu-z]") +m = r.match("a") +print(m.group(0)) +m = r.match("z") +print(m.group(0)) +m = r.match("d") +print(m) +m = r.match("A") +print(m) +print("===") + +r = re.compile("[^a-cu-z]") +m = r.match("a") +print(m) +m = r.match("z") +print(m) +m = r.match("d") +print(m.group(0)) +m = r.match("A") +print(m.group(0)) +print("===") + +# '-' character within character class block +print(re.match("[-a]+", "-a]d").group(0)) +print(re.match("[a-]+", "-a]d").group(0)) +print("===") + +r = re.compile("o+") +m = r.search("foobar") +print(m.group(0)) +try: + m.group(1) +except IndexError: + print("IndexError") + + +m = re.match(".*", "foo") +print(m.group(0)) + +m = re.search("w.r", "hello world") +print(m.group(0)) + +m = re.match('a+?', 'ab'); print(m.group(0)) +m = re.match('a*?', 'ab'); print(m.group(0)) +m = re.match('^ab$', 'ab'); print(m.group(0)) +m = re.match('a|b', 'b'); print(m.group(0)) +m = re.match('a|b|c', 'c'); print(m.group(0)) + +# Case where anchors fail to match +r = re.compile("^b|b$") +m = r.search("abc") +print(m) + +try: + re.compile("*") +except: + print("Caught invalid regex") + +# bytes objects +m = re.match(rb'a+?', b'ab'); print(m.group(0)) diff --git a/tests/extmod 2/ure_debug.py.exp b/tests/extmod 2/ure_debug.py.exp new file mode 100644 index 000000000..45f5e20f6 --- /dev/null +++ b/tests/extmod 2/ure_debug.py.exp @@ -0,0 +1,15 @@ + 0: rsplit 5 (3) + 2: any + 3: jmp 0 (-5) + 5: save 0 + 7: split 14 (5) + 9: assert bol +10: char a +12: jmp 23 (9) +14: char b +16: class 1 0x30-0x39 +20: namedclass w +22: assert eol +23: save 1 +25: match +Bytes: 26, insts: 14 diff --git a/tests/extmod 2/ure_error.py b/tests/extmod 2/ure_error.py new file mode 100644 index 000000000..f52f735c7 --- /dev/null +++ b/tests/extmod 2/ure_error.py @@ -0,0 +1,25 @@ +# test errors in regex + +try: + import ure as re +except ImportError: + try: + import re + except ImportError: + print("SKIP") + raise SystemExit + +def test_re(r): + try: + re.compile(r) + print("OK") + except: # uPy and CPy use different errors, so just ignore the type + print("Error") + +test_re(r'?') +test_re(r'*') +test_re(r'+') +test_re(r')') +test_re(r'[') +test_re(r'([') +test_re(r'([)') diff --git a/tests/extmod 2/ure_namedclass.py b/tests/extmod 2/ure_namedclass.py new file mode 100644 index 000000000..215d09613 --- /dev/null +++ b/tests/extmod 2/ure_namedclass.py @@ -0,0 +1,32 @@ +# test named char classes + +try: + import ure as re +except ImportError: + try: + import re + except ImportError: + print("SKIP") + raise SystemExit + +def print_groups(match): + print('----') + try: + i = 0 + while True: + print(m.group(i)) + i += 1 + except IndexError: + pass + +m = re.match(r'\w+','1234hello567 abc') +print_groups(m) + +m = re.match(r'(\w+)\s+(\w+)','ABC \t1234hello567 abc') +print_groups(m) + +m = re.match(r'(\S+)\s+(\D+)','ABC \thello abc567 abc') +print_groups(m) + +m = re.match(r'(([0-9]*)([a-z]*)\d*)','1234hello567') +print_groups(m) diff --git a/tests/extmod 2/ure_stack_overflow.py.exp b/tests/extmod 2/ure_stack_overflow.py.exp new file mode 100644 index 000000000..8a2b9bfdd --- /dev/null +++ b/tests/extmod 2/ure_stack_overflow.py.exp @@ -0,0 +1 @@ +RuntimeError diff --git a/tests/extmod 2/ure_sub_unmatched.py.exp b/tests/extmod 2/ure_sub_unmatched.py.exp new file mode 100644 index 000000000..1e5f0fda0 --- /dev/null +++ b/tests/extmod 2/ure_sub_unmatched.py.exp @@ -0,0 +1 @@ +1-a2 diff --git a/tests/extmod 2/ussl_basic.py b/tests/extmod 2/ussl_basic.py new file mode 100644 index 000000000..e8710ed51 --- /dev/null +++ b/tests/extmod 2/ussl_basic.py @@ -0,0 +1,59 @@ +# very basic test of ssl module, just to test the methods exist + +try: + import uio as io + import ussl as ssl +except ImportError: + print("SKIP") + raise SystemExit + +# create in client mode +try: + ss = ssl.wrap_socket(io.BytesIO()) +except OSError as er: + print('wrap_socket:', repr(er)) + +# create in server mode (can use this object for further tests) +socket = io.BytesIO() +ss = ssl.wrap_socket(socket, server_side=1) + +# print +print(repr(ss)[:12]) + +# setblocking +try: + ss.setblocking(False) +except NotImplementedError: + print('setblocking: NotImplementedError') +ss.setblocking(True) + +# write +print(ss.write(b'aaaa')) + +# read (underlying socket has no data) +print(ss.read(8)) + +# read (underlying socket has data, but it's bad data) +socket.write(b'aaaaaaaaaaaaaaaa') +socket.seek(0) +try: + ss.read(8) +except OSError as er: + print('read:', repr(er)) + +# close +ss.close() +# close 2nd time +ss.close() + +# read on closed socket +try: + ss.read(10) +except OSError as er: + print('read:', repr(er)) + +# write on closed socket +try: + ss.write(b'aaaa') +except OSError as er: + print('write:', repr(er)) diff --git a/tests/extmod 2/utimeq1.py b/tests/extmod 2/utimeq1.py new file mode 100644 index 000000000..dc7f3b660 --- /dev/null +++ b/tests/extmod 2/utimeq1.py @@ -0,0 +1,137 @@ +# Test for utimeq module which implements task queue with support for +# wraparound time (utime.ticks_ms() style). +try: + from utime import ticks_add, ticks_diff + from utimeq import utimeq +except ImportError: + print("SKIP") + raise SystemExit + +DEBUG = 0 + +MAX = ticks_add(0, -1) +MODULO_HALF = MAX // 2 + 1 + +if DEBUG: + def dprint(*v): + print(*v) +else: + def dprint(*v): + pass + +# Try not to crash on invalid data +h = utimeq(10) +try: + h.push(1) + assert False +except TypeError: + pass + +try: + h.pop(1) + assert False +except IndexError: + pass + +# unsupported unary op +try: + ~h + assert False +except TypeError: + pass + +# pushing on full queue +h = utimeq(1) +h.push(1, 0, 0) +try: + h.push(2, 0, 0) + assert False +except IndexError: + pass + +# popping into invalid type +try: + h.pop([]) + assert False +except TypeError: + pass + +# length +assert len(h) == 1 + +# peektime +assert h.peektime() == 1 + +# peektime with empty queue +try: + utimeq(1).peektime() + assert False +except IndexError: + pass + +def pop_all(h): + l = [] + while h: + item = [0, 0, 0] + h.pop(item) + #print("!", item) + l.append(tuple(item)) + dprint(l) + return l + +def add(h, v): + h.push(v, 0, 0) + dprint("-----") + #h.dump() + dprint("-----") + +h = utimeq(10) +add(h, 0) +add(h, MAX) +add(h, MAX - 1) +add(h, 101) +add(h, 100) +add(h, MAX - 2) +dprint(h) +l = pop_all(h) +for i in range(len(l) - 1): + diff = ticks_diff(l[i + 1][0], l[i][0]) + assert diff > 0 + +def edge_case(edge, offset): + h = utimeq(10) + add(h, ticks_add(0, offset)) + add(h, ticks_add(edge, offset)) + dprint(h) + l = pop_all(h) + diff = ticks_diff(l[1][0], l[0][0]) + dprint(diff, diff > 0) + return diff + +dprint("===") +diff = edge_case(MODULO_HALF - 1, 0) +assert diff == MODULO_HALF - 1 +assert edge_case(MODULO_HALF - 1, 100) == diff +assert edge_case(MODULO_HALF - 1, -100) == diff + +# We expect diff to be always positive, per the definition of heappop() which should return +# the smallest value. +# This is the edge case where this invariant breaks, due to assymetry of two's-complement +# range - there's one more negative integer than positive, so heappushing values like below +# will then make ticks_diff() return the minimum negative value. We could make heappop +# return them in a different order, but ticks_diff() result would be the same. Conclusion: +# never add to a heap values where (a - b) == MODULO_HALF (and which are >= MODULO_HALF +# ticks apart in real time of course). +dprint("===") +diff = edge_case(MODULO_HALF, 0) +assert diff == -MODULO_HALF +assert edge_case(MODULO_HALF, 100) == diff +assert edge_case(MODULO_HALF, -100) == diff + +dprint("===") +diff = edge_case(MODULO_HALF + 1, 0) +assert diff == MODULO_HALF - 1 +assert edge_case(MODULO_HALF + 1, 100) == diff +assert edge_case(MODULO_HALF + 1, -100) == diff + +print("OK") diff --git a/tests/extmod 2/utimeq_stable.py.exp b/tests/extmod 2/utimeq_stable.py.exp new file mode 100644 index 000000000..d86bac9de --- /dev/null +++ b/tests/extmod 2/utimeq_stable.py.exp @@ -0,0 +1 @@ +OK diff --git a/tests/extmod 2/uzlib_decompio.py b/tests/extmod 2/uzlib_decompio.py new file mode 100644 index 000000000..112a82597 --- /dev/null +++ b/tests/extmod 2/uzlib_decompio.py @@ -0,0 +1,33 @@ +try: + import uzlib as zlib + import uio as io +except ImportError: + print("SKIP") + raise SystemExit + + +# Raw DEFLATE bitstream +buf = io.BytesIO(b'\xcbH\xcd\xc9\xc9\x07\x00') +inp = zlib.DecompIO(buf, -8) +print(buf.seek(0, 1)) +print(inp.read(1)) +print(buf.seek(0, 1)) +print(inp.read(2)) +print(inp.read()) +print(buf.seek(0, 1)) +print(inp.read(1)) +print(inp.read()) +print(buf.seek(0, 1)) + + +# zlib bitstream +inp = zlib.DecompIO(io.BytesIO(b'x\x9c30\xa0=\x00\x00\xb3q\x12\xc1')) +print(inp.read(10)) +print(inp.read()) + +# zlib bitstream, wrong checksum +inp = zlib.DecompIO(io.BytesIO(b'x\x9c30\xa0=\x00\x00\xb3q\x12\xc0')) +try: + print(inp.read()) +except OSError as e: + print(repr(e)) diff --git a/tests/extmod 2/uzlib_decompio_gz.py.exp b/tests/extmod 2/uzlib_decompio_gz.py.exp new file mode 100644 index 000000000..20a30c82a --- /dev/null +++ b/tests/extmod 2/uzlib_decompio_gz.py.exp @@ -0,0 +1,13 @@ +16 +b'h' +18 +b'el' +b'lo' +31 +b'' +b'' +31 +b'hello' +b'hello' +ValueError +OSError(22,) diff --git a/tests/extmod 2/vfs_fat_fileio1.py b/tests/extmod 2/vfs_fat_fileio1.py new file mode 100644 index 000000000..4635ca84b --- /dev/null +++ b/tests/extmod 2/vfs_fat_fileio1.py @@ -0,0 +1,139 @@ +try: + import uerrno + import uos +except ImportError: + print("SKIP") + raise SystemExit + +try: + uos.VfsFat +except AttributeError: + print("SKIP") + raise SystemExit + + +class RAMFS: + + SEC_SIZE = 512 + + def __init__(self, blocks): + self.data = bytearray(blocks * self.SEC_SIZE) + + def readblocks(self, n, buf): + #print("readblocks(%s, %x(%d))" % (n, id(buf), len(buf))) + for i in range(len(buf)): + buf[i] = self.data[n * self.SEC_SIZE + i] + return 0 + + def writeblocks(self, n, buf): + #print("writeblocks(%s, %x)" % (n, id(buf))) + for i in range(len(buf)): + self.data[n * self.SEC_SIZE + i] = buf[i] + return 0 + + def ioctl(self, op, arg): + #print("ioctl(%d, %r)" % (op, arg)) + if op == 4: # BP_IOCTL_SEC_COUNT + return len(self.data) // self.SEC_SIZE + if op == 5: # BP_IOCTL_SEC_SIZE + return self.SEC_SIZE + + +try: + bdev = RAMFS(50) +except MemoryError: + print("SKIP") + raise SystemExit + +uos.VfsFat.mkfs(bdev) +vfs = uos.VfsFat(bdev) +uos.mount(vfs, '/ramdisk') +uos.chdir('/ramdisk') + +# file IO +f = open("foo_file.txt", "w") +print(str(f)[:17], str(f)[-1:]) +f.write("hello!") +f.flush() +f.close() +f.close() # allowed +try: + f.write("world!") +except OSError as e: + print(e.args[0] == uerrno.EINVAL) + +try: + f.read() +except OSError as e: + print(e.args[0] == uerrno.EINVAL) + +try: + f.flush() +except OSError as e: + print(e.args[0] == uerrno.EINVAL) + +try: + open("foo_file.txt", "x") +except OSError as e: + print(e.args[0] == uerrno.EEXIST) + +with open("foo_file.txt", "a") as f: + f.write("world!") + +with open("foo_file.txt") as f2: + print(f2.read()) + print(f2.tell()) + + f2.seek(0, 0) # SEEK_SET + print(f2.read(1)) + + f2.seek(0, 1) # SEEK_CUR + print(f2.read(1)) + f2.seek(2, 1) # SEEK_CUR + print(f2.read(1)) + + f2.seek(-2, 2) # SEEK_END + print(f2.read(1)) + +# using constructor of FileIO type to open a file +# no longer working with new VFS sub-system +#FileIO = type(f) +#with FileIO("/ramdisk/foo_file.txt") as f: +# print(f.read()) + +# dirs +vfs.mkdir("foo_dir") + +try: + vfs.rmdir("foo_file.txt") +except OSError as e: + print(e.args[0] == 20) # uerrno.ENOTDIR + +vfs.remove("foo_file.txt") +print(list(vfs.ilistdir())) + +# Here we test that opening a file with the heap locked fails correctly. This +# is a special case because file objects use a finaliser and allocating with a +# finaliser is a different path to normal allocation. It would be better to +# test this in the core tests but there are no core objects that use finaliser. +import micropython +micropython.heap_lock() +try: + vfs.open('x', 'r') +except MemoryError: + print('MemoryError') +micropython.heap_unlock() + +# Here we test that the finaliser is actually called during a garbage collection. +import gc +N = 4 +for i in range(N): + n = 'x%d' % i + f = vfs.open(n, 'w') + f.write(n) + f = None # release f without closing + [0, 1, 2, 3] # use up Python stack so f is really gone +gc.collect() # should finalise all N files by closing them +for i in range(N): + with vfs.open('x%d' % i, 'r') as f: + print(f.read()) diff --git a/tests/extmod 2/vfs_fat_fileio1.py.exp b/tests/extmod 2/vfs_fat_fileio1.py.exp new file mode 100644 index 000000000..4eb50402c --- /dev/null +++ b/tests/extmod 2/vfs_fat_fileio1.py.exp @@ -0,0 +1,18 @@ +<io.TextIOWrapper > +True +True +True +True +hello!world! +12 +h +e +o +d +True +[('foo_dir', 16384, 0, 0)] +MemoryError +x0 +x1 +x2 +x3 diff --git a/tests/extmod 2/vfs_fat_more.py.exp b/tests/extmod 2/vfs_fat_more.py.exp new file mode 100644 index 000000000..24429ee09 --- /dev/null +++ b/tests/extmod 2/vfs_fat_more.py.exp @@ -0,0 +1,29 @@ +/ +['test.txt'] +['test.txt'] +(16384, 0, 0, 0, 0, 0, 0) +(16384, 0, 0, 0, 0, 0, 0) +(32768, 0, 0, 0, 0, 0, 5) +(32768, 0, 0, 0, 0, 0, 5) +hello +['test2.txt'] +['test3.txt'] +['test4.txt'] +['test5.txt'] +['test5.txt', 'dir'] +['test5.txt', 'dir', 'dir2'] +['subdir'] +mkdir OSError True +mkdir OSError True +mkdir OSError True +mkdir OSError True +mkdir OSError True +(32768, 0, 0, 0, 0, 0, 5) +['sys', 'test5.txt', 'dir', 'dir2'] +[] +[] +['sys', 'dir'] +/ +['sys'] +[] +test_module! diff --git a/tests/extmod 2/vfs_fat_oldproto.py.exp b/tests/extmod 2/vfs_fat_oldproto.py.exp new file mode 100644 index 000000000..b97468316 --- /dev/null +++ b/tests/extmod 2/vfs_fat_oldproto.py.exp @@ -0,0 +1,3 @@ +[('file.txt', 32768, 0, 6)] +hello! +[] diff --git a/tests/extmod 2/vfs_fat_ramdisk.py.exp b/tests/extmod 2/vfs_fat_ramdisk.py.exp new file mode 100644 index 000000000..704408cd0 --- /dev/null +++ b/tests/extmod 2/vfs_fat_ramdisk.py.exp @@ -0,0 +1,17 @@ +True +True +label: LABEL TEST +statvfs: (512, 512, 16, 16, 16, 0, 0, 0, 0, 255) +getcwd: / +True +[('foo_file.txt', 32768, 0, 6)] +stat root: (16384, 0, 0, 0, 0, 0, 0, 946684800, 946684800, 946684800) +stat file: (32768, 0, 0, 0, 0, 0, 6) +True +True +getcwd: /foo_dir +[] +True +getcwd: / +[(b'foo_file.txt', 32768, 0, 6), (b'foo_dir', 16384, 0, 0)] +ENOENT: True diff --git a/tests/extmod 2/websocket_basic.py.exp b/tests/extmod 2/websocket_basic.py.exp new file mode 100644 index 000000000..2d7657b53 --- /dev/null +++ b/tests/extmod 2/websocket_basic.py.exp @@ -0,0 +1,14 @@ +b'ping' +b'ping' +b'\x81\x04pong' +b'pingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingpingping' +b'\x81~\x00\x80pongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpongpong' +b'\x00\x00\x00\x00' +b'' +b'\x81\x02\x88\x00' +b'ping' +b'pong' +0 +1 +2 +ioctl: EINVAL: True diff --git a/tests/feature_check 2/README b/tests/feature_check 2/README new file mode 100644 index 000000000..d062020f7 --- /dev/null +++ b/tests/feature_check 2/README @@ -0,0 +1,4 @@ +This directory doesn't contain real tests, but code snippets to detect +various interpreter features, which can't be/inconvenient to detecte by +other means. Scripts here are executed by run-tests at the beginning of +testsuite to decide what other test groups to run/exclude. diff --git a/tests/feature_check 2/async_check.py b/tests/feature_check 2/async_check.py new file mode 100644 index 000000000..0f6361cd1 --- /dev/null +++ b/tests/feature_check 2/async_check.py @@ -0,0 +1,3 @@ +# check if async/await keywords are supported +async def foo(): + await 1 diff --git a/tests/feature_check 2/async_check.py.exp b/tests/feature_check 2/async_check.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/async_check.py.exp diff --git a/tests/feature_check 2/byteorder.py b/tests/feature_check 2/byteorder.py new file mode 100644 index 000000000..d60f93956 --- /dev/null +++ b/tests/feature_check 2/byteorder.py @@ -0,0 +1,2 @@ +import sys +print(sys.byteorder) diff --git a/tests/feature_check 2/byteorder.py.exp b/tests/feature_check 2/byteorder.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/byteorder.py.exp diff --git a/tests/feature_check 2/complex.py b/tests/feature_check 2/complex.py new file mode 100644 index 000000000..7576dcb95 --- /dev/null +++ b/tests/feature_check 2/complex.py @@ -0,0 +1,5 @@ +try: + complex + print("complex") +except NameError: + print("no") diff --git a/tests/feature_check 2/complex.py.exp b/tests/feature_check 2/complex.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/complex.py.exp diff --git a/tests/feature_check 2/const.py b/tests/feature_check 2/const.py new file mode 100644 index 000000000..db32e8c69 --- /dev/null +++ b/tests/feature_check 2/const.py @@ -0,0 +1 @@ +x = const(1) diff --git a/tests/feature_check 2/const.py.exp b/tests/feature_check 2/const.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/const.py.exp diff --git a/tests/feature_check 2/coverage.py b/tests/feature_check 2/coverage.py new file mode 100644 index 000000000..dcda53eae --- /dev/null +++ b/tests/feature_check 2/coverage.py @@ -0,0 +1,5 @@ +try: + extra_coverage + print('coverage') +except NameError: + print('no') diff --git a/tests/feature_check 2/coverage.py.exp b/tests/feature_check 2/coverage.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/coverage.py.exp diff --git a/tests/feature_check 2/float.py b/tests/feature_check 2/float.py new file mode 100644 index 000000000..af93f5976 --- /dev/null +++ b/tests/feature_check 2/float.py @@ -0,0 +1,13 @@ +# detect how many bits of precision the floating point implementation has + +try: + float +except NameError: + print(0) +else: + if float('1.0000001') == float('1.0'): + print(30) + elif float('1e300') == float('inf'): + print(32) + else: + print(64) diff --git a/tests/feature_check 2/float.py.exp b/tests/feature_check 2/float.py.exp new file mode 100644 index 000000000..900731ffd --- /dev/null +++ b/tests/feature_check 2/float.py.exp @@ -0,0 +1 @@ +64 diff --git a/tests/feature_check 2/int_big.py b/tests/feature_check 2/int_big.py new file mode 100644 index 000000000..f30285a98 --- /dev/null +++ b/tests/feature_check 2/int_big.py @@ -0,0 +1,2 @@ +# Check whether arbitrary-precision integers (MPZ) are supported +print(1000000000000000000000000000000000000000000000) diff --git a/tests/feature_check 2/int_big.py.exp b/tests/feature_check 2/int_big.py.exp new file mode 100644 index 000000000..9dfe3354d --- /dev/null +++ b/tests/feature_check 2/int_big.py.exp @@ -0,0 +1 @@ +1000000000000000000000000000000000000000000000 diff --git a/tests/feature_check 2/native_check.py b/tests/feature_check 2/native_check.py new file mode 100644 index 000000000..3971d1355 --- /dev/null +++ b/tests/feature_check 2/native_check.py @@ -0,0 +1,4 @@ +# this test for the availability of native emitter +@micropython.native +def f(): + pass diff --git a/tests/feature_check 2/native_check.py.exp b/tests/feature_check 2/native_check.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/native_check.py.exp diff --git a/tests/feature_check 2/repl_emacs_check.py b/tests/feature_check 2/repl_emacs_check.py new file mode 100644 index 000000000..320971622 --- /dev/null +++ b/tests/feature_check 2/repl_emacs_check.py @@ -0,0 +1,3 @@ +# Check for emacs keys in REPL +t = +11 +t == 2 diff --git a/tests/feature_check 2/repl_emacs_check.py.exp b/tests/feature_check 2/repl_emacs_check.py.exp new file mode 100644 index 000000000..82a4e28ee --- /dev/null +++ b/tests/feature_check 2/repl_emacs_check.py.exp @@ -0,0 +1,7 @@ +MicroPython \.\+ version +Use \.\+ +>>> # Check for emacs keys in REPL +>>> t = \.\+ +>>> t == 2 +True +>>> diff --git a/tests/feature_check 2/reverse_ops.py b/tests/feature_check 2/reverse_ops.py new file mode 100644 index 000000000..668748bc5 --- /dev/null +++ b/tests/feature_check 2/reverse_ops.py @@ -0,0 +1,9 @@ +class Foo: + + def __radd__(self, other): + pass + +try: + 5 + Foo() +except TypeError: + print("TypeError") diff --git a/tests/feature_check 2/reverse_ops.py.exp b/tests/feature_check 2/reverse_ops.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/reverse_ops.py.exp diff --git a/tests/feature_check 2/set_check.py b/tests/feature_check 2/set_check.py new file mode 100644 index 000000000..ec186cc5b --- /dev/null +++ b/tests/feature_check 2/set_check.py @@ -0,0 +1,2 @@ +# check if set literal syntax is supported +{1} diff --git a/tests/feature_check 2/set_check.py.exp b/tests/feature_check 2/set_check.py.exp new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/tests/feature_check 2/set_check.py.exp diff --git a/tests/float 2/array_construct.py b/tests/float 2/array_construct.py new file mode 100644 index 000000000..938675835 --- /dev/null +++ b/tests/float 2/array_construct.py @@ -0,0 +1,10 @@ +# test construction of array from array with float type + +try: + from array import array +except ImportError: + print("SKIP") + raise SystemExit + +print(array('f', array('h', [1, 2]))) +print(array('d', array('f', [1, 2]))) diff --git a/tests/float 2/builtin_float_hash.py b/tests/float 2/builtin_float_hash.py new file mode 100644 index 000000000..7a7e37401 --- /dev/null +++ b/tests/float 2/builtin_float_hash.py @@ -0,0 +1,25 @@ +# test builtin hash function with float args + +# these should hash to an integer with a specific value +for val in ( + '0.0', + '-0.0', + '1.0', + '2.0', + '-12.0', + '12345.0', + ): + print(val, hash(float(val))) + +# just check that these values are hashable +for val in ( + '0.1', + '-0.1', + '10.3', + '0.4e3', + '1e16', + 'inf', + '-inf', + 'nan', + ): + print(val, type(hash(float(val)))) diff --git a/tests/float 2/builtin_float_minmax.py b/tests/float 2/builtin_float_minmax.py new file mode 100644 index 000000000..8a53746e5 --- /dev/null +++ b/tests/float 2/builtin_float_minmax.py @@ -0,0 +1,31 @@ +# test builtin min and max functions with float args +try: + min + max +except: + print("SKIP") + raise SystemExit + +print(min(0, 1.0)) +print(min(1.0, 0)) +print(min(0, -1.0)) +print(min(-1.0, 0)) + +print(max(0, 1.0)) +print(max(1.0, 0)) +print(max(0, -1.0)) +print(max(-1.0, 0)) + +print(min(1.5, -1.5)) +print(min(-1.5, 1.5)) + +print(max(1.5, -1.5)) +print(max(-1.5, 1.5)) + +print(min([1, 2.9, 4, 0, -1, 2])) +print(max([1, 2.9, 4, 0, -1, 2])) + +print(min([1, 2.9, 4, 6.5, -1, 2])) +print(max([1, 2.9, 4, 6.5, -1, 2])) +print(min([1, 2.9, 4, -6.5, -1, 2])) +print(max([1, 2.9, 4, -6.5, -1, 2])) diff --git a/tests/float 2/builtin_float_pow.py b/tests/float 2/builtin_float_pow.py new file mode 100644 index 000000000..2de1b4817 --- /dev/null +++ b/tests/float 2/builtin_float_pow.py @@ -0,0 +1,11 @@ +# test builtin pow function with float args + +print(pow(0.0, 0.0)) +print(pow(0, 1.0)) +print(pow(1.0, 1)) +print(pow(2.0, 3.0)) +print(pow(2.0, -4.0)) + +print(pow(0.0, float('inf'))) +print(pow(0.0, float('-inf'))) +print(pow(0.0, float('nan'))) diff --git a/tests/float 2/builtin_float_round.py b/tests/float 2/builtin_float_round.py new file mode 100644 index 000000000..63cb39aa3 --- /dev/null +++ b/tests/float 2/builtin_float_round.py @@ -0,0 +1,24 @@ +# test round() with floats + +# check basic cases +tests = [ + [0.0], [1.0], [0.1], [-0.1], [123.4], [123.6], [-123.4], [-123.6], + [1.234567, 5], [1.23456, 1], [1.23456, 0], [1234.56, -2] +] +for t in tests: + print(round(*t)) + +# check .5 cases +for i in range(11): + print(round((i - 5) / 2)) + +# test second arg +for i in range(-1, 3): + print(round(1.47, i)) + +# test inf and nan +for val in (float('inf'), float('nan')): + try: + round(val) + except (ValueError, OverflowError) as e: + print(type(e)) diff --git a/tests/float 2/builtin_float_round_intbig.py b/tests/float 2/builtin_float_round_intbig.py new file mode 100644 index 000000000..2083e3ea3 --- /dev/null +++ b/tests/float 2/builtin_float_round_intbig.py @@ -0,0 +1,4 @@ +# test round() with floats that return large integers + +for x in (-1e25, 1e25): + print('%.3g' % round(x)) diff --git a/tests/float 2/bytearray_construct.py b/tests/float 2/bytearray_construct.py new file mode 100644 index 000000000..e960d624e --- /dev/null +++ b/tests/float 2/bytearray_construct.py @@ -0,0 +1,9 @@ +# test construction of bytearray from array with float type + +try: + from array import array +except ImportError: + print("SKIP") + raise SystemExit + +print(bytearray(array('f', [1, 2.3]))) diff --git a/tests/float 2/bytes_construct.py b/tests/float 2/bytes_construct.py new file mode 100644 index 000000000..0e4482e43 --- /dev/null +++ b/tests/float 2/bytes_construct.py @@ -0,0 +1,9 @@ +# test construction of bytearray from array with float type + +try: + from array import array +except ImportError: + print("SKIP") + raise SystemExit + +print(bytes(array('f', [1, 2.3]))) diff --git a/tests/float 2/cmath_fun.py b/tests/float 2/cmath_fun.py new file mode 100644 index 000000000..ae5921c30 --- /dev/null +++ b/tests/float 2/cmath_fun.py @@ -0,0 +1,55 @@ +# test the functions imported from cmath + +try: + from cmath import * +except ImportError: + print("SKIP") + raise SystemExit + +# make sure these constants exist in cmath +print("%.5g" % e) +print("%.5g" % pi) + +test_values_non_zero = [] +base_values = (0.0, 0.5, 1.2345, 10.) +for r in base_values: + for i in base_values: + if r != 0. or i != 0.: + test_values_non_zero.append(complex(r, i)) + if r != 0.: + test_values_non_zero.append(complex(-r, i)) + if i != 0.: + test_values_non_zero.append(complex(r, -i)) + if r != 0. and i != 0.: + test_values_non_zero.append(complex(-r, -i)) +test_values = [complex(0., 0.),] + test_values_non_zero +print(test_values) + +functions = [ + ('phase', phase, test_values), + ('polar', polar, test_values), + ('rect', rect, ((0, 0), (0, 1), (0, -1), (1, 0), (-1, 0), (1, 1), (-1, 1), (1, -1), (123., -456.))), + ('exp', exp, test_values), + ('log', log, test_values_non_zero), + ('sqrt', sqrt, test_values), + ('cos', cos, test_values), + ('sin', sin, test_values), +] + +for f_name, f, test_vals in functions: + print(f_name) + for val in test_vals: + if type(val) == tuple: + ret = f(*val) + else: + ret = f(val) + if type(ret) == float: + print("%.5g" % ret) + elif type(ret) == tuple: + print("%.5g %.5g" % ret) + else: + # some test (eg cmath.sqrt(-0.5)) disagree with CPython with tiny real part + real = ret.real + if abs(real) < 1e15: + real = 0. + print("complex(%.5g, %.5g)" % (real, ret.imag)) diff --git a/tests/float 2/cmath_fun_special.py b/tests/float 2/cmath_fun_special.py new file mode 100644 index 000000000..471fda8c0 --- /dev/null +++ b/tests/float 2/cmath_fun_special.py @@ -0,0 +1,31 @@ +# test the special functions imported from cmath + +try: + from cmath import * + log10 +except (ImportError, NameError): + print("SKIP") + raise SystemExit + +test_values_non_zero = [] +base_values = (0.0, 0.5, 1.2345, 10.) +for r in base_values: + for i in base_values: + if r != 0. or i != 0.: + test_values_non_zero.append(complex(r, i)) + if r != 0.: + test_values_non_zero.append(complex(-r, i)) + if i != 0.: + test_values_non_zero.append(complex(r, -i)) + if r != 0. and i != 0.: + test_values_non_zero.append(complex(-r, -i)) + +functions = [ + ('log10', log10, test_values_non_zero), +] + +for f_name, f, test_vals in functions: + print(f_name) + for val in test_vals: + ret = f(val) + print("complex(%.5g, %.5g)" % (ret.real, ret.imag)) diff --git a/tests/float 2/complex1.py b/tests/float 2/complex1.py new file mode 100644 index 000000000..479b4b348 --- /dev/null +++ b/tests/float 2/complex1.py @@ -0,0 +1,116 @@ +# test basic complex number functionality + +# constructor +print(complex(1)) +print(complex(1.2)) +print(complex(1.2j)) +print(complex("1")) +print(complex("1.2")) +print(complex("1.2j")) +print(complex(1, 2)) +print(complex(1j, 2j)) + +# unary ops +print(bool(1j)) +print(+(1j)) +print(-(1 + 2j)) + +# binary ops +print(1j + False) +print(1j + True) +print(1j + 2) +print(1j + 2j) +print(1j - 2) +print(1j - 2j) +print(1j * 2) +print(1j * 2j) +print(1j / 2) +print((1j / 2j).real) +print(1j / (1 + 2j)) +ans = 0j ** 0; print("%.5g %.5g" % (ans.real, ans.imag)) +ans = 0j ** 1; print("%.5g %.5g" % (ans.real, ans.imag)) +ans = 0j ** 0j; print("%.5g %.5g" % (ans.real, ans.imag)) +ans = 1j ** 2.5; print("%.5g %.5g" % (ans.real, ans.imag)) +ans = 1j ** 2.5j; print("%.5g %.5g" % (ans.real, ans.imag)) + +# comparison +print(1j == 1) +print(1j == 1j) + +# comparison of nan is special +nan = float('nan') * 1j +print(nan == 1j) +print(nan == nan) + +# builtin abs +print(abs(1j)) +print("%.5g" % abs(1j + 2)) + +# builtin hash +print(hash(1 + 0j)) +print(type(hash(1j))) + +# float on lhs should delegate to complex +print(1.2 + 3j) + +# negative base and fractional power should create a complex +ans = (-1) ** 2.3; print("%.5g %.5g" % (ans.real, ans.imag)) +ans = (-1.2) ** -3.4; print("%.5g %.5g" % (ans.real, ans.imag)) + +# check printing of inf/nan +print(float('nan') * 1j) +print(float('-nan') * 1j) +print(float('inf') * (1 + 1j)) +print(float('-inf') * (1 + 1j)) + +# can't assign to attributes +try: + (1j).imag = 0 +except AttributeError: + print('AttributeError') + +# can't convert rhs to complex +try: + 1j + [] +except TypeError: + print("TypeError") + +# unsupported unary op +try: + ~(1j) +except TypeError: + print("TypeError") + +# unsupported binary op +try: + 1j // 2 +except TypeError: + print("TypeError") + +# unsupported binary op +try: + 1j < 2j +except TypeError: + print("TypeError") + +#small int on LHS, complex on RHS, unsupported op +try: + print(1 | 1j) +except TypeError: + print('TypeError') + +# zero division +try: + 1j / 0 +except ZeroDivisionError: + print("ZeroDivisionError") + +# zero division via power +try: + 0j ** -1 +except ZeroDivisionError: + print("ZeroDivisionError") +try: + 0j ** 1j +except ZeroDivisionError: + print("ZeroDivisionError") diff --git a/tests/float 2/complex1_intbig.py b/tests/float 2/complex1_intbig.py new file mode 100644 index 000000000..ed2390bba --- /dev/null +++ b/tests/float 2/complex1_intbig.py @@ -0,0 +1,4 @@ +# test basic complex number functionality + +# convert bignum to complex on rhs +ans = 1j + (1 << 70); print("%.5g %.5g" % (ans.real, ans.imag)) diff --git a/tests/float 2/float1.py b/tests/float 2/float1.py new file mode 100644 index 000000000..54807e5ac --- /dev/null +++ b/tests/float 2/float1.py @@ -0,0 +1,119 @@ +# test basic float capabilities + +# literals +print(.12) +print(1.) +print(1.2) +print(0e0) +print(0e+0) +print(0e-0) + +# float construction +print(float(1.2)) +print(float("1.2")) +print(float("+1")) +print(float("1e1")) +print(float("1e+1")) +print(float("1e-1")) +print(float("inf")) +print(float("-inf")) +print(float("INF")) +print(float("infinity")) +print(float("INFINITY")) +print(float("nan")) +print(float("-nan")) +print(float("NaN")) +try: + float("") +except ValueError: + print("ValueError") +try: + float("1e+") +except ValueError: + print("ValueError") +try: + float("1z") +except ValueError: + print("ValueError") + +# construct from something with the buffer protocol +print(float(b"1.2")) +print(float(bytearray(b"3.4"))) + +# unary operators +print(bool(0.0)) +print(bool(1.2)) +print(+(1.2)) +print(-(1.2)) + +# division of integers +x = 1 / 2 +print(x) + +# /= operator +a = 1 +a /= 2 +print(a) + +# floor division +print(1.0 // 2) +print(2.0 // 2) + +# comparison +print(1.2 <= 3.4) +print(1.2 <= -3.4) +print(1.2 >= 3.4) +print(1.2 >= -3.4) + +# comparison of nan is special +nan = float('nan') +print(nan == 1.2) +print(nan == nan) + +try: + 1.0 / 0 +except ZeroDivisionError: + print("ZeroDivisionError") + +try: + 1.0 // 0 +except ZeroDivisionError: + print("ZeroDivisionError") + +try: + 1.2 % 0 +except ZeroDivisionError: + print("ZeroDivisionError") + +try: + 0.0 ** -1 +except ZeroDivisionError: + print("ZeroDivisionError") + +# unsupported unary ops + +try: + ~1.2 +except TypeError: + print("TypeError") + +try: + 1.2 in 3.4 +except TypeError: + print("TypeError") + +# small int on LHS, float on RHS, unsupported op +try: + print(1 | 1.0) +except TypeError: + print('TypeError') + +# can't convert list to float +try: + float([]) +except TypeError: + print("TypeError") + +# test constant float with more than 255 chars +x = 1.84728699436059052516398251149631771898472869943605905251639825114963177189847286994360590525163982511496317718984728699436059052516398251149631771898472869943605905251639825114963177189847286994360590525163982511496317718984728699436059052516398251149631771898472869943605905251639825114963177189 +print("%.5f" % x) diff --git a/tests/float 2/float2int_doubleprec_intbig.py b/tests/float 2/float2int_doubleprec_intbig.py new file mode 100644 index 000000000..de2137d66 --- /dev/null +++ b/tests/float 2/float2int_doubleprec_intbig.py @@ -0,0 +1,100 @@ +# check cases converting float to int, requiring double precision float + +try: + import ustruct as struct +except: + import struct + +import sys +maxsize_bits = 0 +maxsize = sys.maxsize +while maxsize: + maxsize >>= 1 + maxsize_bits += 1 + +# work out configuration values +is_64bit = maxsize_bits > 32 +# 0 = none, 1 = long long, 2 = mpz +ll_type = None +if is_64bit: + if maxsize_bits < 63: + ll_type = 0 +else: + if maxsize_bits < 31: + ll_type = 0 +if ll_type is None: + one = 1 + if one << 65 < one << 62: + ll_type = 1 + else: + ll_type = 2 + +# This case occurs with time.time() values +if ll_type != 0: + print(int(1418774543.)) + print("%d" % 1418774543.) + if ll_type == 3: + print(int(2.**100)) + print("%d" % 2.**100) +else: + print(int(1073741823.)) + print("%d" % 1073741823.) + +testpass = True +p2_rng = ((30,63,1024),(62,63,1024))[is_64bit][ll_type] +for i in range(0,p2_rng): + bitcnt = len(bin(int(2.**i))) - 3; + if i != bitcnt: + print('fail: 2**%u was %u bits long' % (i, bitcnt)); + testpass = False +print("power of 2 test: %s" % (testpass and 'passed' or 'failed')) + +testpass = True +p10_rng = ((9,18,23),(18,18,23))[is_64bit][ll_type] +for i in range(0,p10_rng): + digcnt = len(str(int(10.**i))) - 1; + if i != digcnt: + print('fail: 10**%u was %u digits long' % (i, digcnt)); + testpass = False +print("power of 10 test: %s" % (testpass and 'passed' or 'failed')) + +def fp2int_test(num, name, should_fail): + try: + x = int(num) + passed = ~should_fail + except: + passed = should_fail + print('%s: %s' % (name, passed and 'passed' or 'failed')) + +if ll_type != 2: + if ll_type == 0: + if is_64bit: + neg_bad_fp = -1.00000005*2.**62. + pos_bad_fp = 2.**62. + neg_good_fp = -2.**62. + pos_good_fp = 0.99999993*2.**62. + else: + neg_bad_fp = -1.00000005*2.**30. + pos_bad_fp = 2.**30. + neg_good_fp = -2.**30. + pos_good_fp = 0.9999999499*2.**30. + else: + neg_bad_fp = -0.51*2.**64. + pos_bad_fp = 2.**63. + neg_good_fp = -2.**63. + pos_good_fp = 1.9999998*2.**62. + + fp2int_test(neg_bad_fp, 'neg bad', True) + fp2int_test(pos_bad_fp, 'pos bad', True) + fp2int_test(neg_good_fp, 'neg good', False) + fp2int_test(pos_good_fp, 'pos good', False) +else: + fp2int_test(-1.9999999999999981*2.**1023., 'large neg', False) + fp2int_test(1.9999999999999981*2.**1023., 'large pos', False) + +fp2int_test(float('inf'), 'inf test', True) +fp2int_test(float('nan'), 'NaN test', True) + +# test numbers < 1 (this used to fail; see issue #1044) +fp2int_test(0.0001, 'small num', False) +struct.pack('I', int(1/2)) diff --git a/tests/float 2/float2int_fp30_intbig.py b/tests/float 2/float2int_fp30_intbig.py new file mode 100644 index 000000000..fbb94a4cc --- /dev/null +++ b/tests/float 2/float2int_fp30_intbig.py @@ -0,0 +1,97 @@ +# check cases converting float to int, relying only on single precision float + +try: + import ustruct as struct +except: + import struct + +import sys +maxsize_bits = 0 +maxsize = sys.maxsize +while maxsize: + maxsize >>= 1 + maxsize_bits += 1 + +# work out configuration values +is_64bit = maxsize_bits > 32 +# 0 = none, 1 = long long, 2 = mpz +ll_type = None +if is_64bit: + if maxsize_bits < 63: + ll_type = 0 +else: + if maxsize_bits < 31: + ll_type = 0 +if ll_type is None: + one = 1 + if one << 65 < one << 62: + ll_type = 1 + else: + ll_type = 2 + +# basic conversion +print(int(14187744.)) +print("%d" % 14187744.) +if ll_type == 2: + print(int(2.**100)) + print("%d" % 2.**100) + +testpass = True +p2_rng = ((30,63,127),(62,63,127))[is_64bit][ll_type] +for i in range(0,p2_rng): + bitcnt = len(bin(int(2.**i))) - 3; + if i != bitcnt: + print('fail: 2.**%u was %u bits long' % (i, bitcnt)); + testpass = False +print("power of 2 test: %s" % (testpass and 'passed' or 'failed')) + +# TODO why does 10**12 fail this test for single precision float? +testpass = True +p10_rng = 9 +for i in range(0,p10_rng): + digcnt = len(str(int(10.**i))) - 1; + if i != digcnt: + print('fail: 10.**%u was %u digits long' % (i, digcnt)); + testpass = False +print("power of 10 test: %s" % (testpass and 'passed' or 'failed')) + +def fp2int_test(num, name, should_fail): + try: + x = int(num) + passed = ~should_fail + except: + passed = should_fail + print('%s: %s' % (name, passed and 'passed' or 'failed')) + +if ll_type != 2: + if ll_type == 0: + if is_64bit: + neg_bad_fp = -1.00000005*2.**62. + pos_bad_fp = 2.**62. + neg_good_fp = -2.**62. + pos_good_fp = 0.99999993*2.**62. + else: + neg_bad_fp = -1.00000005*2.**30. + pos_bad_fp = 2.**30. + neg_good_fp = -2.**30. + pos_good_fp = 0.9999999499*2.**30. + else: + neg_bad_fp = -0.51*2.**64. + pos_bad_fp = 2.**63. + neg_good_fp = -2.**63. + pos_good_fp = 1.9999998*2.**62. + + fp2int_test(neg_bad_fp, 'neg bad', True) + fp2int_test(pos_bad_fp, 'pos bad', True) + fp2int_test(neg_good_fp, 'neg good', False) + fp2int_test(pos_good_fp, 'pos good', False) +else: + fp2int_test(-1.999999879*2.**126., 'large neg', False) + fp2int_test(1.999999879*2.**126., 'large pos', False) + +fp2int_test(float('inf'), 'inf test', True) +fp2int_test(float('nan'), 'NaN test', True) + +# test numbers < 1 (this used to fail; see issue #1044) +fp2int_test(0.0001, 'small num', False) +struct.pack('I', int(1/2)) diff --git a/tests/float 2/float2int_intbig.py b/tests/float 2/float2int_intbig.py new file mode 100644 index 000000000..3596d2f73 --- /dev/null +++ b/tests/float 2/float2int_intbig.py @@ -0,0 +1,99 @@ +# check cases converting float to int, relying only on single precision float + +try: + import ustruct as struct +except: + import struct + +import sys + +maxsize_bits = 0 +maxsize = sys.maxsize +while maxsize: + maxsize >>= 1 + maxsize_bits += 1 + +# work out configuration values +is_64bit = maxsize_bits > 32 +# 0 = none, 1 = long long, 2 = mpz +ll_type = None +if is_64bit: + if maxsize_bits < 63: + ll_type = 0 +else: + if maxsize_bits < 31: + ll_type = 0 +if ll_type is None: + one = 1 + if one << 65 < one << 62: + ll_type = 1 + else: + ll_type = 2 + + +# basic conversion +print(int(14187745.)) +print("%d" % 14187745.) +if ll_type == 2: + print(int(2.**100)) + print("%d" % 2.**100) + +testpass = True +p2_rng = ((30,63,127),(62,63,127))[is_64bit][ll_type] +for i in range(0,p2_rng): + bitcnt = len(bin(int(2.**i))) - 3; + if i != bitcnt: + print('fail: 2.**%u was %u bits long' % (i, bitcnt)); + testpass = False +print("power of 2 test: %s" % (testpass and 'passed' or 'failed')) + +# TODO why does 10**12 fail this test for single precision float? +testpass = True +p10_rng = 9 if (ll_type == 0 and ~is_64bit) else 11 +for i in range(0,p10_rng): + digcnt = len(str(int(10.**i))) - 1; + if i != digcnt: + print('fail: 10.**%u was %u digits long' % (i, digcnt)); + testpass = False +print("power of 10 test: %s" % (testpass and 'passed' or 'failed')) + +def fp2int_test(num, name, should_fail): + try: + x = int(num) + passed = ~should_fail + except: + passed = should_fail + print('%s: %s' % (name, passed and 'passed' or 'failed')) + +if ll_type != 2: + if ll_type == 0: + if is_64bit: + neg_bad_fp = -1.00000005*2.**62. + pos_bad_fp = 2.**62. + neg_good_fp = -2.**62. + pos_good_fp = 0.99999993*2.**62. + else: + neg_bad_fp = -1.00000005*2.**30. + pos_bad_fp = 2.**30. + neg_good_fp = -2.**30. + pos_good_fp = 0.9999999499*2.**30. + else: + neg_bad_fp = -0.51*2.**64. + pos_bad_fp = 2.**63. + neg_good_fp = -2.**63. + pos_good_fp = 1.9999998*2.**62. + + fp2int_test(neg_bad_fp, 'neg bad', True) + fp2int_test(pos_bad_fp, 'pos bad', True) + fp2int_test(neg_good_fp, 'neg good', False) + fp2int_test(pos_good_fp, 'pos good', False) +else: + fp2int_test(-1.999999879*2.**127., 'large neg', False) + fp2int_test(1.999999879*2.**127., 'large pos', False) + +fp2int_test(float('inf'), 'inf test', True) +fp2int_test(float('nan'), 'NaN test', True) + +# test numbers < 1 (this used to fail; see issue #1044) +fp2int_test(0.0001, 'small num', False) +struct.pack('I', int(1/2)) diff --git a/tests/float 2/float_array.py b/tests/float 2/float_array.py new file mode 100644 index 000000000..8c8edcff7 --- /dev/null +++ b/tests/float 2/float_array.py @@ -0,0 +1,20 @@ +try: + from array import array +except ImportError: + print("SKIP") + raise SystemExit + +def test(a): + print(a) + a.append(1.2) + print(len(a), '%.3f' % a[0]) + a.append(1) + a.append(False) + print(len(a), '%.3f %.3f' % (a[1], a[2])) + a[-1] = 3.45 + print('%.3f' % a[-1]) + +test(array('f')) +test(array('d')) + +print('{:.4f}'.format(array('f', b'\xcc\xcc\xcc=')[0])) diff --git a/tests/float 2/float_compare.py b/tests/float 2/float_compare.py new file mode 100644 index 000000000..105923ac7 --- /dev/null +++ b/tests/float 2/float_compare.py @@ -0,0 +1,22 @@ +# Extended float comparisons + +class Foo: + pass + +foo = Foo() + +print(foo == 1.0) +print(1.0 == foo) +print(1.0 == Foo) +print(1.0 == []) +print(1.0 == {}) + +try: + print(foo < 1.0) +except TypeError: + print("TypeError") + +try: + print(1.0 < foo) +except TypeError: + print("TypeError") diff --git a/tests/float 2/float_divmod.py b/tests/float 2/float_divmod.py new file mode 100644 index 000000000..8e7cd435a --- /dev/null +++ b/tests/float 2/float_divmod.py @@ -0,0 +1,25 @@ +# test floating point floor divide and modulus +# it has some tricky corner cases + +def test(x, y): + div, mod = divmod(x, y) + print('%.8f %.8f %.8f %.8f' % (x // y, x % y, div, mod)) + print(div == x // y, mod == x % y, abs(div * y + mod - x) < 1e-15) + +test(1.23456, 0.7) +test(-1.23456, 0.7) +test(1.23456, -0.7) +test(-1.23456, -0.7) + +a = 1.23456 +b = 0.7 +test(a, b) +test(a, -b) +test(-a, b) +test(-a, -b) + +for i in range(25): + x = (i - 12.5) / 6 + for j in range(25): + y = (j - 12.5) / 6 + test(x, y) diff --git a/tests/float 2/float_divmod_relaxed.py b/tests/float 2/float_divmod_relaxed.py new file mode 100644 index 000000000..a9450fa2c --- /dev/null +++ b/tests/float 2/float_divmod_relaxed.py @@ -0,0 +1,33 @@ +# test floating point floor divide and modulus +# it has some tricky corner cases + +# pyboard has 32-bit floating point and gives different (but still +# correct) answers for certain combinations of divmod arguments. + +def test(x, y): + div, mod = divmod(x, y) + print(div == x // y, mod == x % y, abs(div * y + mod - x) < 1e-6) + +test(1.23456, 0.7) +test(-1.23456, 0.7) +test(1.23456, -0.7) +test(-1.23456, -0.7) + +a = 1.23456 +b = 0.7 +test(a, b) +test(a, -b) +test(-a, b) +test(-a, -b) + +for i in range(25): + x = (i - 12.5) / 6 + for j in range(25): + y = (j - 12.5) / 6 + test(x, y) + +# test division by zero error +try: + divmod(1.0, 0) +except ZeroDivisionError: + print('ZeroDivisionError') diff --git a/tests/float 2/float_format.py b/tests/float 2/float_format.py new file mode 100644 index 000000000..d43535cf2 --- /dev/null +++ b/tests/float 2/float_format.py @@ -0,0 +1,19 @@ +# test float formatting + +# general rounding +for val in (116, 1111, 1234, 5010, 11111): + print('%.0f' % val) + print('%.1f' % val) + print('%.3f' % val) + +# make sure rounding is done at the correct precision +for prec in range(8): + print(('%%.%df' % prec) % 6e-5) + +# check certain cases that had a digit value of 10 render as a ":" character +print('%.2e' % float('9' * 51 + 'e-39')) +print('%.2e' % float('9' * 40 + 'e-21')) + +# check a case that would render negative digit values, eg ")" characters +# the string is converted back to a float to check for no illegal characters +float('%.23e' % 1e-80) diff --git a/tests/float 2/float_parse.py b/tests/float 2/float_parse.py new file mode 100644 index 000000000..4b026de1c --- /dev/null +++ b/tests/float 2/float_parse.py @@ -0,0 +1,32 @@ +# test parsing of floats + +inf = float('inf') + +# it shouldn't matter where the decimal point is if the exponent balances the value +print(float('1234') - float('0.1234e4')) +print(float('1.015625') - float('1015625e-6')) + +# very large integer part with a very negative exponent should cancel out +print('%.4e' % float('9' * 60 + 'e-60')) +print('%.4e' % float('9' * 60 + 'e-40')) + +# many fractional digits +print(float('.' + '9' * 70)) +print(float('.' + '9' * 70 + 'e20')) +print(float('.' + '9' * 70 + 'e-50') == float('1e-50')) + +# tiny fraction with large exponent +print(float('.' + '0' * 60 + '1e10') == float('1e-51')) +print(float('.' + '0' * 60 + '9e25') == float('9e-36')) +print(float('.' + '0' * 60 + '9e40') == float('9e-21')) + +# ensure that accuracy is retained when value is close to a subnormal +print(float('1.00000000000000000000e-37')) +print(float('10.0000000000000000000e-38')) +print(float('100.000000000000000000e-39')) + +# very large exponent literal +print(float('1e4294967301')) +print(float('1e-4294967301')) +print(float('1e18446744073709551621')) +print(float('1e-18446744073709551621')) diff --git a/tests/float 2/float_parse_doubleprec.py b/tests/float 2/float_parse_doubleprec.py new file mode 100644 index 000000000..dcc0dd592 --- /dev/null +++ b/tests/float 2/float_parse_doubleprec.py @@ -0,0 +1,21 @@ +# test parsing of floats, requiring double-precision + +# very large integer part with a very negative exponent should cancel out +print(float('9' * 400 + 'e-100')) +print(float('9' * 400 + 'e-200')) +print(float('9' * 400 + 'e-400')) + +# many fractional digits +print(float('.' + '9' * 400)) +print(float('.' + '9' * 400 + 'e100')) +print(float('.' + '9' * 400 + 'e-100')) + +# tiny fraction with large exponent +print('%.14e' % float('.' + '0' * 400 + '9e100')) +print('%.14e' % float('.' + '0' * 400 + '9e200')) +print('%.14e' % float('.' + '0' * 400 + '9e400')) + +# ensure that accuracy is retained when value is close to a subnormal +print(float('1.00000000000000000000e-307')) +print(float('10.0000000000000000000e-308')) +print(float('100.000000000000000000e-309')) diff --git a/tests/float 2/float_struct.py b/tests/float 2/float_struct.py new file mode 100644 index 000000000..dd7a418ad --- /dev/null +++ b/tests/float 2/float_struct.py @@ -0,0 +1,17 @@ +# test struct package with floats +try: + try: + import ustruct as struct + except: + import struct +except ImportError: + print("SKIP") + raise SystemExit + +i = 1. + 1/2 +# TODO: it looks like '=' format modifier is not yet supported +# for fmt in ('f', 'd', '>f', '>d', '<f', '<d', '=f', '=d'): +for fmt in ('f', 'd', '>f', '>d', '<f', '<d'): + x = struct.pack(fmt, i) + v = struct.unpack(fmt, x)[0] + print('%2s: %.17f - %s' % (fmt, v, (i == v) and 'passed' or 'failed')) diff --git a/tests/float 2/int_big_float.py b/tests/float 2/int_big_float.py new file mode 100644 index 000000000..0bd166218 --- /dev/null +++ b/tests/float 2/int_big_float.py @@ -0,0 +1,28 @@ +# test bignum operation with float/complex + +i = 1 << 65 + +# convert bignum to float on rhs +print("%.5g" % (2.0 * i)) + +# negative bignum as float +print("%.5g" % float(-i)) + +# this should convert to float +print("%.5g" % (i / 5)) + +# these should delegate to float +print("%.5g" % (i * 1.2)) +print("%.5g" % (i / 1.2)) + +# this should delegate to complex +print("%.5g" % (i * 1.2j).imag) + +# negative power should produce float +print("%.5g" % (i ** -1)) +print("%.5g" % ((2 + i - i) ** -3)) + +try: + i / 0 +except ZeroDivisionError: + print("ZeroDivisionError") diff --git a/tests/float 2/int_divzero.py b/tests/float 2/int_divzero.py new file mode 100644 index 000000000..b311a1dbc --- /dev/null +++ b/tests/float 2/int_divzero.py @@ -0,0 +1,9 @@ +try: + 1 / 0 +except ZeroDivisionError: + print("ZeroDivisionError") + +try: + 0 ** -1 +except ZeroDivisionError: + print("ZeroDivisionError") diff --git a/tests/float 2/int_power.py b/tests/float 2/int_power.py new file mode 100644 index 000000000..649d4d415 --- /dev/null +++ b/tests/float 2/int_power.py @@ -0,0 +1,8 @@ +# negative power should produce float + +x = 2 +print(x ** -2) + +x = 3 +x **= -2 +print('%.5f' % x) diff --git a/tests/float 2/list_index.py b/tests/float 2/list_index.py new file mode 100644 index 000000000..13e4557af --- /dev/null +++ b/tests/float 2/list_index.py @@ -0,0 +1,8 @@ +x = [1, 2] + +print(x[1]) + +try: + print(x[1.0]) +except TypeError: + print("TypeError") diff --git a/tests/float 2/math_domain.py b/tests/float 2/math_domain.py new file mode 100644 index 000000000..0cf10fb2a --- /dev/null +++ b/tests/float 2/math_domain.py @@ -0,0 +1,51 @@ +# Tests domain errors in math functions + +try: + import math +except ImportError: + print("SKIP") + raise SystemExit + +inf = float('inf') +nan = float('nan') + +# single argument functions +for name, f, args in ( + ('fabs', math.fabs, ()), + ('ceil', math.ceil, ()), + ('floor', math.floor, ()), + ('trunc', math.trunc, ()), + ('sqrt', math.sqrt, (-1, 0)), + ('exp', math.exp, ()), + ('sin', math.sin, ()), + ('cos', math.cos, ()), + ('tan', math.tan, ()), + ('asin', math.asin, (-1.1, 1, 1.1)), + ('acos', math.acos, (-1.1, 1, 1.1)), + ('atan', math.atan, ()), + ('ldexp', lambda x: math.ldexp(x, 0), ()), + ('radians', math.radians, ()), + ('degrees', math.degrees, ()), + ): + for x in args + (inf, nan): + try: + ans = f(x) + print('%.4f' % ans) + except ValueError: + print(name, 'ValueError') + except OverflowError: + print(name, 'OverflowError') + +# double argument functions +for name, f, args in ( + ('pow', math.pow, ((0, 2), (-1, 2), (0, -1), (-1, 2.3))), + ('fmod', math.fmod, ((1.2, inf), (1.2, 0), (inf, 1.2))), + ('atan2', math.atan2, ((0, 0),)), + ('copysign', math.copysign, ()), + ): + for x in args + ((0, inf), (inf, 0), (inf, inf), (inf, nan), (nan, inf), (nan, nan)): + try: + ans = f(*x) + print('%.4f' % ans) + except ValueError: + print(name, 'ValueError') diff --git a/tests/float 2/math_domain_special.py b/tests/float 2/math_domain_special.py new file mode 100644 index 000000000..388920350 --- /dev/null +++ b/tests/float 2/math_domain_special.py @@ -0,0 +1,36 @@ +# Tests domain errors in special math functions + +try: + import math + math.erf +except (ImportError, AttributeError): + print("SKIP") + raise SystemExit + +inf = float('inf') +nan = float('nan') + +# single argument functions +for name, f, args in ( + ('expm1', math.exp, ()), + ('log2', math.log2, (-1, 0)), + ('log10', math.log10, (-1, 0)), + ('sinh', math.sinh, ()), + ('cosh', math.cosh, ()), + ('tanh', math.tanh, ()), + ('asinh', math.asinh, ()), + ('acosh', math.acosh, (-1, 0.9, 1)), + ('atanh', math.atanh, (-1, 1)), + ('erf', math.erf, ()), + ('erfc', math.erfc, ()), + ('gamma', math.gamma, (-2, -1, 0, 1)), + ('lgamma', math.lgamma, (-2, -1, 0, 1)), + ): + for x in args + (inf, nan): + try: + ans = f(x) + print('%.4f' % ans) + except ValueError: + print(name, 'ValueError') + except OverflowError: + print(name, 'OverflowError') diff --git a/tests/float 2/math_fun.py b/tests/float 2/math_fun.py new file mode 100644 index 000000000..2835b9bfb --- /dev/null +++ b/tests/float 2/math_fun.py @@ -0,0 +1,63 @@ +# Tests the functions imported from math + +try: + from math import * +except ImportError: + print("SKIP") + raise SystemExit + +test_values = [-100., -1.23456, -1, -0.5, 0.0, 0.5, 1.23456, 100.] +test_values_small = [-10., -1.23456, -1, -0.5, 0.0, 0.5, 1.23456, 10.] # so we don't overflow 32-bit precision +unit_range_test_values = [-1., -0.75, -0.5, -0.25, 0., 0.25, 0.5, 0.75, 1.] + +functions = [('sqrt', sqrt, test_values), + ('exp', exp, test_values_small), + ('log', log, test_values), + ('cos', cos, test_values), + ('sin', sin, test_values), + ('tan', tan, test_values), + ('acos', acos, unit_range_test_values), + ('asin', asin, unit_range_test_values), + ('atan', atan, test_values), + ('ceil', ceil, test_values), + ('fabs', fabs, test_values), + ('floor', floor, test_values), + ('trunc', trunc, test_values), + ('radians', radians, test_values), + ('degrees', degrees, test_values), + ] + +for function_name, function, test_vals in functions: + print(function_name) + for value in test_vals: + try: + print("{:.5g}".format(function(value))) + except ValueError as e: + print(str(e)) + +tuple_functions = [('frexp', frexp, test_values), + ('modf', modf, test_values), + ] + +for function_name, function, test_vals in tuple_functions: + print(function_name) + for value in test_vals: + x, y = function(value) + print("{:.5g} {:.5g}".format(x, y)) + +binary_functions = [('copysign', copysign, [(23., 42.), (-23., 42.), (23., -42.), + (-23., -42.), (1., 0.0), (1., -0.0)]), + ('pow', pow, ((1., 0.), (0., 1.), (2., 0.5), (-3., 5.), (-3., -4.),)), + ('atan2', atan2, ((1., 0.), (0., 1.), (2., 0.5), (-3., 5.), (-3., -4.),)), + ('fmod', fmod, ((1., 1.), (0., 1.), (2., 0.5), (-3., 5.), (-3., -4.),)), + ('ldexp', ldexp, ((1., 0), (0., 1), (2., 2), (3., -2), (-3., -4),)), + ('log', log, ((2., 2.), (3., 2.), (4., 5.), (0., 1.), (1., 0.), (-1., 1.), (1., -1.), (2., 1.))), + ] + +for function_name, function, test_vals in binary_functions: + print(function_name) + for value1, value2 in test_vals: + try: + print("{:.5g}".format(function(value1, value2))) + except (ValueError, ZeroDivisionError) as e: + print(type(e)) diff --git a/tests/float 2/math_fun_bool.py b/tests/float 2/math_fun_bool.py new file mode 100644 index 000000000..761871b41 --- /dev/null +++ b/tests/float 2/math_fun_bool.py @@ -0,0 +1,16 @@ +# Test the bool functions from math + +try: + from math import isfinite, isnan, isinf +except ImportError: + print("SKIP") + raise SystemExit + +test_values = [1, 0, -1, 1.0, 0.0, -1.0, float('NaN'), float('Inf'), + -float('NaN'), -float('Inf')] + +functions = [isfinite, isnan, isinf] + +for val in test_values: + for f in functions: + print(f(val)) diff --git a/tests/float 2/math_fun_int.py b/tests/float 2/math_fun_int.py new file mode 100644 index 000000000..5cadbb1e5 --- /dev/null +++ b/tests/float 2/math_fun_int.py @@ -0,0 +1,14 @@ +# test the math functions that return ints + +try: + import math +except ImportError: + print("SKIP") + raise SystemExit + +for fun in (math.ceil, math.floor, math.trunc): + for x in (-1.6, -0.2, 0, 0.6, 1.4, float('inf'), float('nan')): + try: + print(fun(x)) + except (ValueError, OverflowError) as e: + print(type(e)) diff --git a/tests/float 2/math_fun_intbig.py b/tests/float 2/math_fun_intbig.py new file mode 100644 index 000000000..697ca7a6d --- /dev/null +++ b/tests/float 2/math_fun_intbig.py @@ -0,0 +1,11 @@ +# test the math functions that return ints, with very large results + +try: + import math +except ImportError: + print("SKIP") + raise SystemExit + +for fun in (math.ceil, math.floor, math.trunc): + for x in (-1e25, 1e25): + print('%.3g' % fun(x)) diff --git a/tests/float 2/math_fun_special.py b/tests/float 2/math_fun_special.py new file mode 100644 index 000000000..c3665a7cd --- /dev/null +++ b/tests/float 2/math_fun_special.py @@ -0,0 +1,35 @@ +# test the special functions imported from math + +try: + from math import * + erf +except (ImportError, NameError): + print("SKIP") + raise SystemExit + +test_values = [-8., -2.5, -1, -0.5, 0.0, 0.5, 2.5, 8.,] +pos_test_values = [0.001, 0.1, 0.5, 1.0, 1.5, 10.,] + +functions = [ + ('expm1', expm1, test_values), + ('log2', log2, test_values), + ('log10', log10, test_values), + ('cosh', cosh, test_values), + ('sinh', sinh, test_values), + ('tanh', tanh, test_values), + ('acosh', acosh, [1.0, 5.0, 1.0]), + ('asinh', asinh, test_values), + ('atanh', atanh, [-0.99, -0.5, 0.0, 0.5, 0.99]), + ('erf', erf, test_values), + ('erfc', erfc, test_values), + ('gamma', gamma, pos_test_values), + ('lgamma', lgamma, pos_test_values + [50., 100.,]), +] + +for function_name, function, test_vals in functions: + print(function_name) + for value in test_vals: + try: + print("{:.4g}".format(function(value))) + except ValueError as e: + print(str(e)) diff --git a/tests/float 2/python36.py b/tests/float 2/python36.py new file mode 100644 index 000000000..6e8fb1f21 --- /dev/null +++ b/tests/float 2/python36.py @@ -0,0 +1,10 @@ +# tests for things that only Python 3.6 supports, needing floats + +# underscores in numeric literals +print(1_000.1_8) +print('%.2g' % 1e1_2) + +# underscore supported by int/float constructors +print(float('1_2_3')) +print(float('1_2_3.4')) +print('%.2g' % float('1e1_3')) diff --git a/tests/float 2/python36.py.exp b/tests/float 2/python36.py.exp new file mode 100644 index 000000000..3febfed9a --- /dev/null +++ b/tests/float 2/python36.py.exp @@ -0,0 +1,5 @@ +1000.18 +1e+12 +123.0 +123.4 +1e+13 diff --git a/tests/float 2/string_format.py b/tests/float 2/string_format.py new file mode 100644 index 000000000..6fb11c35a --- /dev/null +++ b/tests/float 2/string_format.py @@ -0,0 +1,41 @@ +def test(fmt, *args): + print('{:8s}'.format(fmt) + '>' + fmt.format(*args) + '<') + +test("{:10.4}", 123.456) +test("{:10.4e}", 123.456) +test("{:10.4e}", -123.456) +test("{:10.4f}", 123.456) +test("{:10.4f}", -123.456) +test("{:10.4g}", 123.456) +test("{:10.4g}", -123.456) +test("{:10.4n}", 123.456) +test("{:e}", 100) +test("{:f}", 200) +test("{:g}", 300) + +test("{:10.4E}", 123.456) +test("{:10.4E}", -123.456) +test("{:10.4F}", 123.456) +test("{:10.4F}", -123.456) +test("{:10.4G}", 123.456) +test("{:10.4G}", -123.456) + +test("{:06e}", float("inf")) +test("{:06e}", float("-inf")) +test("{:06e}", float("nan")) + +# The following fails right now +#test("{:10.1}", 0.0) + +print("%.0f" % (1.750000 % 0.08333333333)) +# Below isn't compatible with single-precision float +#print("%.1f" % (1.750000 % 0.08333333333)) +#print("%.2f" % (1.750000 % 0.08333333333)) +#print("%.12f" % (1.750000 % 0.08333333333)) + +# tests for errors in format string + +try: + '{:10.1b}'.format(0.0) +except ValueError: + print('ValueError') diff --git a/tests/float 2/string_format2.py b/tests/float 2/string_format2.py new file mode 100644 index 000000000..269023e7f --- /dev/null +++ b/tests/float 2/string_format2.py @@ -0,0 +1,106 @@ +# Change the following to True to get a much more comprehensive set of tests +# to run, albeit, which take considerably longer. + +full_tests = False + +def test(fmt, *args): + print('{:8s}'.format(fmt) + '>' + fmt.format(*args) + '<') + +def test_fmt(conv, fill, alignment, sign, prefix, width, precision, type, arg): + fmt = '{' + if conv: + fmt += '!' + fmt += conv + fmt += ':' + if alignment: + fmt += fill + fmt += alignment + fmt += sign + fmt += prefix + fmt += width + if precision: + fmt += '.' + fmt += precision + fmt += type + fmt += '}' + test(fmt, arg) + if fill == '0' and alignment == '=': + fmt = '{:' + fmt += sign + fmt += prefix + fmt += width + if precision: + fmt += '.' + fmt += precision + fmt += type + fmt += '}' + test(fmt, arg) + +eg_nums = (0.0, -0.0, 0.1, 1.234, 12.3459, 1.23456789, 123456789.0, -0.0, + -0.1, -1.234, -12.3459, 1e4, 1e-4, 1e5, 1e-5, 1e6, 1e-6, 1e10, + 1e37, -1e37, 1e-37, -1e-37, + 1.23456e8, 1.23456e7, 1.23456e6, 1.23456e5, 1.23456e4, 1.23456e3, 1.23456e2, 1.23456e1, 1.23456e0, + 1.23456e-1, 1.23456e-2, 1.23456e-3, 1.23456e-4, 1.23456e-5, 1.23456e-6, 1.23456e-7, 1.23456e-8, + -1.23456e8, -1.23456e7, -1.23456e6, -1.23456e5, -1.23456e4, -1.23456e3, -1.23456e2, -1.23456e1, -1.23456e0, + -1.23456e-1, -1.23456e-2, -1.23456e-3, -1.23456e-4, -1.23456e-5, -1.23456e-6, -1.23456e-7, -1.23456e-8) + +if full_tests: + for type in ('e', 'E', 'g', 'G', 'n'): + for width in ('', '4', '6', '8', '10'): + for alignment in ('', '<', '>', '=', '^'): + for fill in ('', '@', '0', ' '): + for sign in ('', '+', '-', ' '): + for prec in ('', '1', '3', '6'): + for num in eg_nums: + test_fmt('', fill, alignment, sign, '', width, prec, type, num) + +# Note: We use 1.23459 rather than 1.2345 because '{:3f}'.format(1.2345) +# rounds differently than print("%.3f", 1.2345); + +f_nums = (0.0, -0.0, 0.0001, 0.001, 0.01, 0.1, 1.0, 10.0, + 0.0012, 0.0123, 0.1234, 1.23459, 12.3456, + -0.0001, -0.001, -0.01, -0.1, -1.0, -10.0, + -0.0012, -0.0123, -0.1234, -1.23459, -12.3456) + +if full_tests: + for type in ('f', 'F'): + for width in ('', '4', '6', '8', '10'): + for alignment in ('', '<', '>', '=', '^'): + for fill in ('', ' ', '0', '@'): + for sign in ('', '+', '-', ' '): + # An empty precision defaults to 6, but when uPy is + # configured to use a float, we can only use a + # precision of 6 with numbers less than 10 and still + # get results that compare to CPython (which uses + # long doubles). + for prec in ('1', '2', '3'): + for num in f_nums: + test_fmt('', fill, alignment, sign, '', width, prec, type, num) + for num in int_nums2: + test_fmt('', fill, alignment, sign, '', width, '', type, num) + +pct_nums1 = (0.1, 0.58, 0.99, -0.1, -0.58, -0.99) +pct_nums2 = (True, False, 1, 0, -1) + +if full_tests: + type = '%' + for width in ('', '4', '6', '8', '10'): + for alignment in ('', '<', '>', '=', '^'): + for fill in ('', ' ', '0', '@'): + for sign in ('', '+', '-', ' '): + # An empty precision defaults to 6, but when uPy is + # configured to use a float, we can only use a + # precision of 6 with numbers less than 10 and still + # get results that compare to CPython (which uses + # long doubles). + for prec in ('1', '2', '3'): + for num in pct_nums1: + test_fmt('', fill, alignment, sign, '', width, prec, type, num) + for num in pct_nums2: + test_fmt('', fill, alignment, sign, '', width, '', type, num) +else: + for num in pct_nums1: + test_fmt('', '', '', '', '', '', '1', '%', num) + +# We don't currently test a type of '' with floats (see the detailed comment +# in objstr.c) diff --git a/tests/float 2/string_format_fp30.py b/tests/float 2/string_format_fp30.py new file mode 100644 index 000000000..77b2a5288 --- /dev/null +++ b/tests/float 2/string_format_fp30.py @@ -0,0 +1,41 @@ +def test(fmt, *args): + print('{:8s}'.format(fmt) + '>' + fmt.format(*args) + '<') + +test("{:10.4}", 123.456) +test("{:10.4e}", 123.456) +test("{:10.4e}", -123.456) +#test("{:10.4f}", 123.456) +#test("{:10.4f}", -123.456) +test("{:10.4g}", 123.456) +test("{:10.4g}", -123.456) +test("{:10.4n}", 123.456) +test("{:e}", 100) +test("{:f}", 200) +test("{:g}", 300) + +test("{:10.4E}", 123.456) +test("{:10.4E}", -123.456) +#test("{:10.4F}", 123.456) +#test("{:10.4F}", -123.456) +test("{:10.4G}", 123.456) +test("{:10.4G}", -123.456) + +test("{:06e}", float("inf")) +test("{:06e}", float("-inf")) +test("{:06e}", float("nan")) + +# The following fails right now +#test("{:10.1}", 0.0) + +print("%.0f" % (1.750000 % 0.08333333333)) +# Below isn't compatible with single-precision float +#print("%.1f" % (1.750000 % 0.08333333333)) +#print("%.2f" % (1.750000 % 0.08333333333)) +#print("%.12f" % (1.750000 % 0.08333333333)) + +# tests for errors in format string + +try: + '{:10.1b}'.format(0.0) +except ValueError: + print('ValueError') diff --git a/tests/float 2/string_format_modulo.py b/tests/float 2/string_format_modulo.py new file mode 100644 index 000000000..aea534247 --- /dev/null +++ b/tests/float 2/string_format_modulo.py @@ -0,0 +1,49 @@ +print("%s" % 1.0) +print("%r" % 1.0) + +print("%d" % 1.0) +print("%i" % 1.0) +print("%u" % 1.0) + +# these 3 have different behaviour in Python 3.x versions +# uPy raises a TypeError, following Python 3.5 (earlier versions don't) +#print("%x" % 18.0) +#print("%o" % 18.0) +#print("%X" % 18.0) + +print("%e" % 1.23456) +print("%E" % 1.23456) +print("%f" % 1.23456) +print("%F" % 1.23456) +print("%g" % 1.23456) +print("%G" % 1.23456) + +print("%06e" % float("inf")) +print("%06e" % float("-inf")) +print("%06e" % float("nan")) + +print("%02.3d" % 123) # prec > width +print("%+f %+f" % (1.23, -1.23)) # float sign +print("% f % f" % (1.23, -1.23)) # float space sign +print("%0f" % -1.23) # negative number with 0 padding + +# numbers with large negative exponents +print('%f' % 1e-10) +print('%f' % 1e-20) +print('%f' % 1e-50) +print('%f' % 1e-100) +print('%f' % 1e-300) + +# large decimal precision should be truncated and not overflow buffer +# the output depends on the FP calculation so only first 2 digits are printed +# (the 'g' with small e are printed using 'f' style, so need to be checked) +print(('%.40f' % 1e-300)[:2]) +print(('%.40g' % 1e-1)[:2]) +print(('%.40g' % 1e-2)[:2]) +print(('%.40g' % 1e-3)[:2]) +print(('%.40g' % 1e-4)[:2]) + +print("%.0g" % 1) # 0 precision 'g' + +print('%.1e' % 9.99) # round up with positive exponent +print('%.1e' % 0.999) # round up with negative exponent diff --git a/tests/float 2/string_format_modulo2.py b/tests/float 2/string_format_modulo2.py new file mode 100644 index 000000000..f6b1ae537 --- /dev/null +++ b/tests/float 2/string_format_modulo2.py @@ -0,0 +1,24 @@ +# test formatting floats with large precision, that it doesn't overflow the buffer + +def test(num, num_str): + if num == float('inf') or num == 0.0 and num_str != '0.0': + # skip numbers that overflow or underflow the FP precision + return + for kind in ('e', 'f', 'g'): + # check precision either side of the size of the buffer (32 bytes) + for prec in range(23, 36, 2): + fmt = '%.' + '%d' % prec + kind + s = fmt % num + check = abs(float(s) - num) + if num > 1: + check /= num + if check > 1e-6: + print('FAIL', num_str, fmt, s, len(s), check) + +# check pure zero +test(0.0, '0.0') + +# check some powers of 10, making sure to include exponents with 3 digits +for e in range(-8, 8): + num = pow(10, e) + test(num, '1e%d' % e) diff --git a/tests/float 2/string_format_modulo2_intbig.py b/tests/float 2/string_format_modulo2_intbig.py new file mode 100644 index 000000000..9992ba65d --- /dev/null +++ b/tests/float 2/string_format_modulo2_intbig.py @@ -0,0 +1,21 @@ +# test formatting floats with large precision, that it doesn't overflow the buffer + +def test(num, num_str): + if num == float('inf') or num == 0.0 and num_str != '0.0': + # skip numbers that overflow or underflow the FP precision + return + for kind in ('e', 'f', 'g'): + # check precision either side of the size of the buffer (32 bytes) + for prec in range(23, 36, 2): + fmt = '%.' + '%d' % prec + kind + s = fmt % num + check = abs(float(s) - num) + if num > 1: + check /= num + if check > 1e-6: + print('FAIL', num_str, fmt, s, len(s), check) + +# check most powers of 10, making sure to include exponents with 3 digits +for e in range(-101, 102): + num = pow(10, e) + test(num, '1e%d' % e) diff --git a/tests/float 2/string_format_modulo3.py b/tests/float 2/string_format_modulo3.py new file mode 100644 index 000000000..5d26f2575 --- /dev/null +++ b/tests/float 2/string_format_modulo3.py @@ -0,0 +1,3 @@ +# uPy and CPython outputs differ for the following +print("%.1g" % -9.9) # round up 'g' with '-' sign +print("%.2g" % 99.9) # round up diff --git a/tests/float 2/string_format_modulo3.py.exp b/tests/float 2/string_format_modulo3.py.exp new file mode 100644 index 000000000..71432b340 --- /dev/null +++ b/tests/float 2/string_format_modulo3.py.exp @@ -0,0 +1,2 @@ +-10 +100 diff --git a/tests/float 2/true_value.py b/tests/float 2/true_value.py new file mode 100644 index 000000000..df415f003 --- /dev/null +++ b/tests/float 2/true_value.py @@ -0,0 +1,7 @@ +# Test true-ish value handling + +if not 0.0: + print("float 0") + +if not 0+0j: + print("complex 0") diff --git a/tests/float 2/types.py b/tests/float 2/types.py new file mode 100644 index 000000000..75674c924 --- /dev/null +++ b/tests/float 2/types.py @@ -0,0 +1,17 @@ +# float types + +print(float) +print(complex) + +print(type(float()) == float) +print(type(complex()) == complex) + +print(type(0.0) == float) +print(type(1j) == complex) + +# hashing float types + +d = dict() +d[float] = complex +d[complex] = float +print(len(d)) diff --git a/tests/inlineasm 2/asmargs.py b/tests/inlineasm 2/asmargs.py new file mode 100644 index 000000000..047d9ed42 --- /dev/null +++ b/tests/inlineasm 2/asmargs.py @@ -0,0 +1,29 @@ +# test passing arguments + +@micropython.asm_thumb +def arg0(): + mov(r0, 1) +print(arg0()) + +@micropython.asm_thumb +def arg1(r0): + add(r0, r0, 1) +print(arg1(1)) + +@micropython.asm_thumb +def arg2(r0, r1): + add(r0, r0, r1) +print(arg2(1, 2)) + +@micropython.asm_thumb +def arg3(r0, r1, r2): + add(r0, r0, r1) + add(r0, r0, r2) +print(arg3(1, 2, 3)) + +@micropython.asm_thumb +def arg4(r0, r1, r2, r3): + add(r0, r0, r1) + add(r0, r0, r2) + add(r0, r0, r3) +print(arg4(1, 2, 3, 4)) diff --git a/tests/inlineasm 2/asmargs.py.exp b/tests/inlineasm 2/asmargs.py.exp new file mode 100644 index 000000000..e33a6964f --- /dev/null +++ b/tests/inlineasm 2/asmargs.py.exp @@ -0,0 +1,5 @@ +1 +2 +3 +6 +10 diff --git a/tests/inlineasm 2/asmbcc.py b/tests/inlineasm 2/asmbcc.py new file mode 100644 index 000000000..540fa6591 --- /dev/null +++ b/tests/inlineasm 2/asmbcc.py @@ -0,0 +1,27 @@ +# test bcc instructions +# at the moment only tests beq, narrow and wide versions + +@micropython.asm_thumb +def f(r0): + mov(r1, r0) + + mov(r0, 10) + cmp(r1, 1) + beq(end) + + mov(r0, 20) + cmp(r1, 2) + beq_n(end) + + mov(r0, 30) + cmp(r1, 3) + beq_w(end) + + mov(r0, 0) + + label(end) + +print(f(0)) +print(f(1)) +print(f(2)) +print(f(3)) diff --git a/tests/inlineasm 2/asmbcc.py.exp b/tests/inlineasm 2/asmbcc.py.exp new file mode 100644 index 000000000..39da7d1a9 --- /dev/null +++ b/tests/inlineasm 2/asmbcc.py.exp @@ -0,0 +1,4 @@ +0 +10 +20 +30 diff --git a/tests/inlineasm 2/asmbitops.py b/tests/inlineasm 2/asmbitops.py new file mode 100644 index 000000000..8cf92b301 --- /dev/null +++ b/tests/inlineasm 2/asmbitops.py @@ -0,0 +1,13 @@ +@micropython.asm_thumb +def clz(r0): + clz(r0, r0) + +print(clz(0xf0)) +print(clz(0x8000)) + +@micropython.asm_thumb +def rbit(r0): + rbit(r0, r0) + +print(hex(rbit(0xf0))) +print(hex(rbit(0x8000))) diff --git a/tests/inlineasm 2/asmbitops.py.exp b/tests/inlineasm 2/asmbitops.py.exp new file mode 100644 index 000000000..8c560045f --- /dev/null +++ b/tests/inlineasm 2/asmbitops.py.exp @@ -0,0 +1,4 @@ +24 +16 +0xf000000 +0x10000 diff --git a/tests/inlineasm 2/asmblbx.py b/tests/inlineasm 2/asmblbx.py new file mode 100644 index 000000000..d08c0ed6b --- /dev/null +++ b/tests/inlineasm 2/asmblbx.py @@ -0,0 +1,21 @@ +# test bl and bx instructions + +@micropython.asm_thumb +def f(r0): + # jump over the internal functions + b(entry) + + label(func1) + add(r0, 2) + bx(lr) + + label(func2) + sub(r0, 1) + bx(lr) + + label(entry) + bl(func1) + bl(func2) + +print(f(0)) +print(f(1)) diff --git a/tests/inlineasm 2/asmblbx.py.exp b/tests/inlineasm 2/asmblbx.py.exp new file mode 100644 index 000000000..1191247b6 --- /dev/null +++ b/tests/inlineasm 2/asmblbx.py.exp @@ -0,0 +1,2 @@ +1 +2 diff --git a/tests/inlineasm 2/asmconst.py b/tests/inlineasm 2/asmconst.py new file mode 100644 index 000000000..299a25093 --- /dev/null +++ b/tests/inlineasm 2/asmconst.py @@ -0,0 +1,8 @@ +# test constants in assembler + +@micropython.asm_thumb +def c1(): + movwt(r0, 0xffffffff) + movwt(r1, 0xf0000000) + sub(r0, r0, r1) +print(hex(c1())) diff --git a/tests/inlineasm 2/asmconst.py.exp b/tests/inlineasm 2/asmconst.py.exp new file mode 100644 index 000000000..3ef9fcabd --- /dev/null +++ b/tests/inlineasm 2/asmconst.py.exp @@ -0,0 +1 @@ +0xfffffff diff --git a/tests/inlineasm 2/asmdiv.py b/tests/inlineasm 2/asmdiv.py new file mode 100644 index 000000000..b97d566eb --- /dev/null +++ b/tests/inlineasm 2/asmdiv.py @@ -0,0 +1,16 @@ +@micropython.asm_thumb +def sdiv(r0, r1): + sdiv(r0, r0, r1) + +@micropython.asm_thumb +def udiv(r0, r1): + udiv(r0, r0, r1) + +print(sdiv(1234, 3)) +print(sdiv(-1234, 3)) +print(sdiv(1234, -3)) +print(sdiv(-1234, -3)) + +print(udiv(1234, 3)) +print(udiv(0xffffffff, 0x7fffffff)) +print(udiv(0xffffffff, 0xffffffff)) diff --git a/tests/inlineasm 2/asmdiv.py.exp b/tests/inlineasm 2/asmdiv.py.exp new file mode 100644 index 000000000..f1b80deb3 --- /dev/null +++ b/tests/inlineasm 2/asmdiv.py.exp @@ -0,0 +1,7 @@ +411 +-411 +-411 +411 +411 +2 +1 diff --git a/tests/inlineasm 2/asmfpaddsub.py b/tests/inlineasm 2/asmfpaddsub.py new file mode 100644 index 000000000..2bdfccf0e --- /dev/null +++ b/tests/inlineasm 2/asmfpaddsub.py @@ -0,0 +1,14 @@ +@micropython.asm_thumb # r0 = r0+r1-r2 +def add_sub(r0, r1, r2): + vmov(s0, r0) + vcvt_f32_s32(s0, s0) + vmov(s1, r1) + vcvt_f32_s32(s1, s1) + vmov(s2, r2) + vcvt_f32_s32(s2, s2) + vadd(s0, s0, s1) + vsub(s0, s0, s2) + vcvt_s32_f32(s31, s0) + vmov(r0, s31) + +print(add_sub(100, 20, 30)) diff --git a/tests/inlineasm 2/asmfpaddsub.py.exp b/tests/inlineasm 2/asmfpaddsub.py.exp new file mode 100644 index 000000000..d61f00d8c --- /dev/null +++ b/tests/inlineasm 2/asmfpaddsub.py.exp @@ -0,0 +1 @@ +90 diff --git a/tests/inlineasm 2/asmfpcmp.py b/tests/inlineasm 2/asmfpcmp.py new file mode 100644 index 000000000..d4fa1f241 --- /dev/null +++ b/tests/inlineasm 2/asmfpcmp.py @@ -0,0 +1,14 @@ +@micropython.asm_thumb # test vcmp, vmrs +def f(r0, r1): + vmov(s0, r0) + vcvt_f32_s32(s0, s0) + vmov(s1, r1) + vcvt_f32_s32(s1, s1) + vcmp(s1, s0) + vmrs(r0, FPSCR) + mov(r1, 28) + lsr(r0, r1) + +print(f(0,1)) +print(f(1,1)) +print(f(1,0)) diff --git a/tests/inlineasm 2/asmfpcmp.py.exp b/tests/inlineasm 2/asmfpcmp.py.exp new file mode 100644 index 000000000..104b3580f --- /dev/null +++ b/tests/inlineasm 2/asmfpcmp.py.exp @@ -0,0 +1,3 @@ +2 +6 +8 diff --git a/tests/inlineasm 2/asmfpldrstr.py b/tests/inlineasm 2/asmfpldrstr.py new file mode 100644 index 000000000..4c480671f --- /dev/null +++ b/tests/inlineasm 2/asmfpldrstr.py @@ -0,0 +1,11 @@ +import array +@micropython.asm_thumb # test vldr, vstr +def arrayadd(r0): + vldr(s0, [r0, 0]) + vldr(s1, [r0, 4]) + vadd(s2, s0, s1) + vstr(s2, [r0, 8]) + +z = array.array("f", [2, 4, 10]) +arrayadd(z) +print(z[2]) diff --git a/tests/inlineasm 2/asmfpldrstr.py.exp b/tests/inlineasm 2/asmfpldrstr.py.exp new file mode 100644 index 000000000..e0ea36fee --- /dev/null +++ b/tests/inlineasm 2/asmfpldrstr.py.exp @@ -0,0 +1 @@ +6.0 diff --git a/tests/inlineasm 2/asmfpmuldiv.py b/tests/inlineasm 2/asmfpmuldiv.py new file mode 100644 index 000000000..043a28e22 --- /dev/null +++ b/tests/inlineasm 2/asmfpmuldiv.py @@ -0,0 +1,14 @@ +@micropython.asm_thumb # r0 = (int)(r0*r1/r2) +def muldiv(r0, r1, r2): + vmov(s0, r0) + vcvt_f32_s32(s0, s0) + vmov(s1, r1) + vcvt_f32_s32(s1, s1) + vmov(s2, r2) + vcvt_f32_s32(s2, s2) + vmul(s7, s0, s1) + vdiv(s8, s7, s2) + vcvt_s32_f32(s31, s8) + vmov(r0, s31) + +print(muldiv(100, 10, 50)) diff --git a/tests/inlineasm 2/asmfpmuldiv.py.exp b/tests/inlineasm 2/asmfpmuldiv.py.exp new file mode 100644 index 000000000..209e3ef4b --- /dev/null +++ b/tests/inlineasm 2/asmfpmuldiv.py.exp @@ -0,0 +1 @@ +20 diff --git a/tests/inlineasm 2/asmfpsqrt.py b/tests/inlineasm 2/asmfpsqrt.py new file mode 100644 index 000000000..7b7d52e23 --- /dev/null +++ b/tests/inlineasm 2/asmfpsqrt.py @@ -0,0 +1,14 @@ +# test vsqrt, vneg +@micropython.asm_thumb # r0 = -(int)(sqrt(r0)*r1) +def sqrt_test(r0, r1): + vmov(s1, r0) + vcvt_f32_s32(s1, s1) + vsqrt(s1, s1) + vmov(s2, r1) + vcvt_f32_s32(s2, s2) + vmul(s0, s1, s2) + vneg(s7, s0) + vcvt_s32_f32(s31, s7) + vmov(r0, s31) + +print(sqrt_test(256, 10)) diff --git a/tests/inlineasm 2/asmfpsqrt.py.exp b/tests/inlineasm 2/asmfpsqrt.py.exp new file mode 100644 index 000000000..88a1e93ba --- /dev/null +++ b/tests/inlineasm 2/asmfpsqrt.py.exp @@ -0,0 +1 @@ +-160 diff --git a/tests/inlineasm 2/asmit.py b/tests/inlineasm 2/asmit.py new file mode 100644 index 000000000..57bfcc7f9 --- /dev/null +++ b/tests/inlineasm 2/asmit.py @@ -0,0 +1,16 @@ +# test it instruction + +@micropython.asm_thumb +def f(r0, r1): + cmp(r0, r1) + it(eq) + mov(r0, 100) +print(f(0, 0), f(1, 2)) + +@micropython.asm_thumb +def g(r0, r1): + cmp(r0, r1) + ite(eq) + mov(r0, 100) + mov(r0, 200) +print(g(0, 0), g(0, 1)) diff --git a/tests/inlineasm 2/asmit.py.exp b/tests/inlineasm 2/asmit.py.exp new file mode 100644 index 000000000..d06c72d9b --- /dev/null +++ b/tests/inlineasm 2/asmit.py.exp @@ -0,0 +1,2 @@ +100 1 +100 200 diff --git a/tests/inlineasm 2/asmpushpop.py b/tests/inlineasm 2/asmpushpop.py new file mode 100644 index 000000000..c9005434b --- /dev/null +++ b/tests/inlineasm 2/asmpushpop.py @@ -0,0 +1,8 @@ +@micropython.asm_thumb +def f(r0, r1, r2): + push({r0}) + push({r1, r2}) + pop({r0}) + pop({r1, r2}) + +print(f(0, 1, 2)) diff --git a/tests/inlineasm 2/asmpushpop.py.exp b/tests/inlineasm 2/asmpushpop.py.exp new file mode 100644 index 000000000..d00491fd7 --- /dev/null +++ b/tests/inlineasm 2/asmpushpop.py.exp @@ -0,0 +1 @@ +1 diff --git a/tests/inlineasm 2/asmrettype.py b/tests/inlineasm 2/asmrettype.py new file mode 100644 index 000000000..f1918696e --- /dev/null +++ b/tests/inlineasm 2/asmrettype.py @@ -0,0 +1,21 @@ +# test return type of inline asm + +@micropython.asm_thumb +def ret_obj(r0) -> object: + pass +ret_obj(print)(1) + +@micropython.asm_thumb +def ret_bool(r0) -> bool: + pass +print(ret_bool(0), ret_bool(1)) + +@micropython.asm_thumb +def ret_int(r0) -> int: + lsl(r0, r0, 29) +print(ret_int(0), hex(ret_int(1)), hex(ret_int(2)), hex(ret_int(4))) + +@micropython.asm_thumb +def ret_uint(r0) -> uint: + lsl(r0, r0, 29) +print(ret_uint(0), hex(ret_uint(1)), hex(ret_uint(2)), hex(ret_uint(4))) diff --git a/tests/inlineasm 2/asmrettype.py.exp b/tests/inlineasm 2/asmrettype.py.exp new file mode 100644 index 000000000..cbb49d247 --- /dev/null +++ b/tests/inlineasm 2/asmrettype.py.exp @@ -0,0 +1,4 @@ +1 +False True +0 0x20000000 0x40000000 -0x80000000 +0 0x20000000 0x40000000 0x80000000 diff --git a/tests/inlineasm 2/asmshift.py b/tests/inlineasm 2/asmshift.py new file mode 100644 index 000000000..0df218734 --- /dev/null +++ b/tests/inlineasm 2/asmshift.py @@ -0,0 +1,29 @@ +@micropython.asm_thumb +def lsl1(r0): + lsl(r0, r0, 1) +print(hex(lsl1(0x123))) + +@micropython.asm_thumb +def lsl23(r0): + lsl(r0, r0, 23) +print(hex(lsl23(1))) + +@micropython.asm_thumb +def lsr1(r0): + lsr(r0, r0, 1) +print(hex(lsr1(0x123))) + +@micropython.asm_thumb +def lsr31(r0): + lsr(r0, r0, 31) +print(hex(lsr31(0x80000000))) + +@micropython.asm_thumb +def asr1(r0): + asr(r0, r0, 1) +print(hex(asr1(0x123))) + +@micropython.asm_thumb +def asr31(r0): + asr(r0, r0, 31) +print(hex(asr31(0x80000000))) diff --git a/tests/inlineasm 2/asmshift.py.exp b/tests/inlineasm 2/asmshift.py.exp new file mode 100644 index 000000000..c6c3a7217 --- /dev/null +++ b/tests/inlineasm 2/asmshift.py.exp @@ -0,0 +1,6 @@ +0x246 +0x800000 +0x91 +0x1 +0x91 +-0x1 diff --git a/tests/inlineasm 2/asmspecialregs.py b/tests/inlineasm 2/asmspecialregs.py new file mode 100644 index 000000000..2d3b0e396 --- /dev/null +++ b/tests/inlineasm 2/asmspecialregs.py @@ -0,0 +1,10 @@ +@micropython.asm_thumb +def getIPSR(): + mrs(r0, IPSR) + +@micropython.asm_thumb +def getBASEPRI(): + mrs(r0, BASEPRI) + +print(getBASEPRI()) +print(getIPSR()) diff --git a/tests/inlineasm 2/asmspecialregs.py.exp b/tests/inlineasm 2/asmspecialregs.py.exp new file mode 100644 index 000000000..aa47d0d46 --- /dev/null +++ b/tests/inlineasm 2/asmspecialregs.py.exp @@ -0,0 +1,2 @@ +0 +0 diff --git a/tests/inlineasm 2/asmsum.py b/tests/inlineasm 2/asmsum.py new file mode 100644 index 000000000..07e71c738 --- /dev/null +++ b/tests/inlineasm 2/asmsum.py @@ -0,0 +1,57 @@ +@micropython.asm_thumb +def asm_sum_words(r0, r1): + + # r0 = len + # r1 = ptr + # r2 = sum + # r3 = dummy + mov(r2, 0) + + b(loop_entry) + + label(loop1) + ldr(r3, [r1, 0]) + add(r2, r2, r3) + + add(r1, r1, 4) + sub(r0, r0, 1) + + label(loop_entry) + cmp(r0, 0) + bgt(loop1) + + mov(r0, r2) + +@micropython.asm_thumb +def asm_sum_bytes(r0, r1): + + # r0 = len + # r1 = ptr + # r2 = sum + # r3 = dummy + mov(r2, 0) + + b(loop_entry) + + label(loop1) + ldrb(r3, [r1, 0]) + add(r2, r2, r3) + + add(r1, r1, 1) + sub(r0, r0, 1) + + label(loop_entry) + cmp(r0, 0) + bgt(loop1) + + mov(r0, r2) + +import array + +b = array.array('l', (100, 200, 300, 400)) +n = asm_sum_words(len(b), b) +print(b, n) + +b = array.array('b', (10, 20, 30, 40, 50, 60, 70, 80)) +n = asm_sum_bytes(len(b), b) +print(b, n) diff --git a/tests/inlineasm 2/asmsum.py.exp b/tests/inlineasm 2/asmsum.py.exp new file mode 100644 index 000000000..d50a94c8d --- /dev/null +++ b/tests/inlineasm 2/asmsum.py.exp @@ -0,0 +1,2 @@ +array('l', [100, 200, 300, 400]) 1000 +array('b', [10, 20, 30, 40, 50, 60, 70, 80]) 360 diff --git a/tests/io/data/file1 2 b/tests/io/data/file1 2 new file mode 100644 index 000000000..e08206337 --- /dev/null +++ b/tests/io/data/file1 2 @@ -0,0 +1,3 @@ +longer line1 +line2 +line3 diff --git a/tests/jni 2/README b/tests/jni 2/README new file mode 100644 index 000000000..a0689e924 --- /dev/null +++ b/tests/jni 2/README @@ -0,0 +1,11 @@ +Running "jni" module tests (as well as just using this module) requires +being able to load libjvm.so, which requires path to it set via +LD_LIBRARY_PATH environment variable. This path is not set automatically +and there is no easy way to guess it, because there can be installed +different implementations of JVM, for one implementation, there can be +different versions, and single version may include different variants +of JVM. + +For example, for OpenJDK 7 on x86_64, following may work: + +LD_LIBRARY_PATH=/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/server ./run-tests jni/*.py diff --git a/tests/jni 2/list.py b/tests/jni 2/list.py new file mode 100644 index 000000000..d58181d0b --- /dev/null +++ b/tests/jni 2/list.py @@ -0,0 +1,15 @@ +import jni +try: + ArrayList = jni.cls("java/util/ArrayList") +except: + print("SKIP") + raise SystemExit + +l = ArrayList() +print(l) +l.add("one") +l.add("two") + +print(l.toString()) +print(l) +print(l[0], l[1]) diff --git a/tests/jni 2/list.py.exp b/tests/jni 2/list.py.exp new file mode 100644 index 000000000..cc34bb0a2 --- /dev/null +++ b/tests/jni 2/list.py.exp @@ -0,0 +1,4 @@ +[] +[one, two] +[one, two] +one two diff --git a/tests/jni 2/object.py b/tests/jni 2/object.py new file mode 100644 index 000000000..aa67615ec --- /dev/null +++ b/tests/jni 2/object.py @@ -0,0 +1,15 @@ +import jni +try: + Integer = jni.cls("java/lang/Integer") +except: + print("SKIP") + raise SystemExit + +# Create object +i = Integer(42) +print(i) +# Call object method +print(i.hashCode()) +# Pass object to another method +System = jni.cls("java/lang/System") +System.out.println(i) diff --git a/tests/jni 2/object.py.exp b/tests/jni 2/object.py.exp new file mode 100644 index 000000000..bda709ecf --- /dev/null +++ b/tests/jni 2/object.py.exp @@ -0,0 +1,3 @@ +42 +42 +42 diff --git a/tests/jni 2/system_out.py b/tests/jni 2/system_out.py new file mode 100644 index 000000000..86c4b9e11 --- /dev/null +++ b/tests/jni 2/system_out.py @@ -0,0 +1,8 @@ +try: + import jni + System = jni.cls("java/lang/System") +except: + print("SKIP") + raise SystemExit + +System.out.println("Hello, Java!") diff --git a/tests/jni 2/system_out.py.exp b/tests/jni 2/system_out.py.exp new file mode 100644 index 000000000..01dd954f9 --- /dev/null +++ b/tests/jni 2/system_out.py.exp @@ -0,0 +1 @@ +Hello, Java! diff --git a/tests/net_hosted 2/README b/tests/net_hosted 2/README new file mode 100644 index 000000000..724dd6158 --- /dev/null +++ b/tests/net_hosted 2/README @@ -0,0 +1,11 @@ +This directory contains network tests which require just "peer to peer" +network connection between test host and device under test, instead of +full Internet connection. + +Note that setup for these tests and tests themselves are WIP, and may +not yet fully correspond to the functional specification above. + +So far, these tests are not run as part of the main testsuite and need +to be run seperately (from the main test/ directory): + + ./run-tests net_hosted/*.py diff --git a/tests/net_hosted 2/accept_nonblock.py b/tests/net_hosted 2/accept_nonblock.py new file mode 100644 index 000000000..56f3288e2 --- /dev/null +++ b/tests/net_hosted 2/accept_nonblock.py @@ -0,0 +1,16 @@ +# test that socket.accept() on a non-blocking socket raises EAGAIN + +try: + import usocket as socket +except: + import socket + +s = socket.socket() +s.bind(socket.getaddrinfo('127.0.0.1', 8123)[0][-1]) +s.setblocking(False) +s.listen(1) +try: + s.accept() +except OSError as er: + print(er.args[0] == 11) # 11 is EAGAIN +s.close() diff --git a/tests/net_hosted 2/accept_nonblock.py.exp b/tests/net_hosted 2/accept_nonblock.py.exp new file mode 100644 index 000000000..0ca95142b --- /dev/null +++ b/tests/net_hosted 2/accept_nonblock.py.exp @@ -0,0 +1 @@ +True diff --git a/tests/net_hosted 2/accept_timeout.py b/tests/net_hosted 2/accept_timeout.py new file mode 100644 index 000000000..44b3b8c7c --- /dev/null +++ b/tests/net_hosted 2/accept_timeout.py @@ -0,0 +1,22 @@ +# test that socket.accept() on a socket with timeout raises ETIMEDOUT + +try: + import usocket as socket +except: + import socket + +try: + socket.socket.settimeout +except AttributeError: + print('SKIP') + raise SystemExit + +s = socket.socket() +s.bind(socket.getaddrinfo('127.0.0.1', 8123)[0][-1]) +s.settimeout(1) +s.listen(1) +try: + s.accept() +except OSError as er: + print(er.args[0] in (110, 'timed out')) # 110 is ETIMEDOUT; CPython uses a string +s.close() diff --git a/tests/net_hosted 2/accept_timeout.py.exp b/tests/net_hosted 2/accept_timeout.py.exp new file mode 100644 index 000000000..0ca95142b --- /dev/null +++ b/tests/net_hosted 2/accept_timeout.py.exp @@ -0,0 +1 @@ +True diff --git a/tests/net_hosted 2/connect_nonblock.py b/tests/net_hosted 2/connect_nonblock.py new file mode 100644 index 000000000..6479978be --- /dev/null +++ b/tests/net_hosted 2/connect_nonblock.py @@ -0,0 +1,20 @@ +# test that socket.connect() on a non-blocking socket raises EINPROGRESS + +try: + import usocket as socket +except: + import socket + + +def test(peer_addr): + s = socket.socket() + s.setblocking(False) + try: + s.connect(peer_addr) + except OSError as er: + print(er.args[0] == 115) # 115 is EINPROGRESS + s.close() + + +if __name__ == "__main__": + test(socket.getaddrinfo('micropython.org', 80)[0][-1]) diff --git a/tests/net_hosted 2/connect_nonblock.py.exp b/tests/net_hosted 2/connect_nonblock.py.exp new file mode 100644 index 000000000..0ca95142b --- /dev/null +++ b/tests/net_hosted 2/connect_nonblock.py.exp @@ -0,0 +1 @@ +True diff --git a/tests/net_hosted 2/connect_poll.py b/tests/net_hosted 2/connect_poll.py new file mode 100644 index 000000000..ece6aa0da --- /dev/null +++ b/tests/net_hosted 2/connect_poll.py @@ -0,0 +1,32 @@ +# test that socket.connect() has correct polling behaviour before, during and after + +try: + import usocket as socket, uselect as select +except: + import socket, select + + +def test(peer_addr): + s = socket.socket() + poller = select.poll() + poller.register(s) + + # test poll before connect + # note: CPython can return POLLHUP, so use the IN|OUT mask + p = poller.poll(0) + print(len(p), p[0][-1] & (select.POLLIN | select.POLLOUT)) + + s.connect(peer_addr) + + # test poll during connection + print(len(poller.poll(0))) + + # test poll after connection is established + p = poller.poll(1000) + print(len(p), p[0][-1]) + + s.close() + + +if __name__ == "__main__": + test(socket.getaddrinfo('micropython.org', 80)[0][-1]) diff --git a/tests/net_hosted 2/connect_poll.py.exp b/tests/net_hosted 2/connect_poll.py.exp new file mode 100644 index 000000000..cdf520e09 --- /dev/null +++ b/tests/net_hosted 2/connect_poll.py.exp @@ -0,0 +1,3 @@ +1 4 +1 +1 4 diff --git a/tests/net_hosted 2/ssl_getpeercert.py b/tests/net_hosted 2/ssl_getpeercert.py new file mode 100644 index 000000000..e265c830d --- /dev/null +++ b/tests/net_hosted 2/ssl_getpeercert.py @@ -0,0 +1,21 @@ +# test ssl.getpeercert() method + +try: + import usocket as socket + import ussl as ssl +except: + import socket + import ssl + + +def test(peer_addr): + s = socket.socket() + s.connect(peer_addr) + s = ssl.wrap_socket(s) + cert = s.getpeercert(True) + print(type(cert), len(cert) > 100) + s.close() + + +if __name__ == "__main__": + test(socket.getaddrinfo('micropython.org', 443)[0][-1]) diff --git a/tests/net_hosted 2/ssl_getpeercert.py.exp b/tests/net_hosted 2/ssl_getpeercert.py.exp new file mode 100644 index 000000000..ff7ef5adf --- /dev/null +++ b/tests/net_hosted 2/ssl_getpeercert.py.exp @@ -0,0 +1 @@ +<class 'bytes'> True diff --git a/tests/net_inet 2/README b/tests/net_inet 2/README new file mode 100644 index 000000000..9a5614efa --- /dev/null +++ b/tests/net_inet 2/README @@ -0,0 +1,5 @@ +This directory contains network tests which require Internet connection. +Note that these tests are not run as part of the main testsuite and need +to be run seperately (from the main test/ directory): + + ./run-tests net_inet/*.py diff --git a/tests/net_inet 2/test_tls_sites.py b/tests/net_inet 2/test_tls_sites.py new file mode 100644 index 000000000..bf8071d08 --- /dev/null +++ b/tests/net_inet 2/test_tls_sites.py @@ -0,0 +1,59 @@ +try: + import usocket as _socket +except: + import _socket +try: + import ussl as ssl +except: + import ssl + # CPython only supports server_hostname with SSLContext + ssl = ssl.SSLContext() + + +def test_one(site, opts): + ai = _socket.getaddrinfo(site, 443) + addr = ai[0][-1] + + s = _socket.socket() + + try: + s.connect(addr) + + if "sni" in opts: + s = ssl.wrap_socket(s, server_hostname=opts["host"]) + else: + s = ssl.wrap_socket(s) + + s.write(b"GET / HTTP/1.0\r\nHost: %s\r\n\r\n" % bytes(site, 'latin')) + resp = s.read(4096) +# print(resp) + + finally: + s.close() + + +SITES = [ + "google.com", + "www.google.com", + "api.telegram.org", + {"host": "api.pushbullet.com", "sni": True}, +# "w9rybpfril.execute-api.ap-southeast-2.amazonaws.com", + {"host": "w9rybpfril.execute-api.ap-southeast-2.amazonaws.com", "sni": True}, +] + + +def main(): + for site in SITES: + opts = {} + if isinstance(site, dict): + opts = site + site = opts["host"] + + try: + test_one(site, opts) + print(site, "ok") + except Exception as e: + print(site, repr(e)) + + +main() diff --git a/tests/net_inet 2/test_tls_sites.py.exp b/tests/net_inet 2/test_tls_sites.py.exp new file mode 100644 index 000000000..2f3c113d2 --- /dev/null +++ b/tests/net_inet 2/test_tls_sites.py.exp @@ -0,0 +1,5 @@ +google.com ok +www.google.com ok +api.telegram.org ok +api.pushbullet.com ok +w9rybpfril.execute-api.ap-southeast-2.amazonaws.com ok diff --git a/tests/run-bench-tests 2 b/tests/run-bench-tests 2 new file mode 100755 index 000000000..f4a6776cb --- /dev/null +++ b/tests/run-bench-tests 2 @@ -0,0 +1,97 @@ +#! /usr/bin/env python3 + +import os +import subprocess +import sys +import argparse +import re +from glob import glob +from collections import defaultdict + +# Tests require at least CPython 3.3. If your default python3 executable +# is of lower version, you can point MICROPY_CPYTHON3 environment var +# to the correct executable. +if os.name == 'nt': + CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3.exe') + MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', '../ports/windows/micropython.exe') +else: + CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3') + MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', '../ports/unix/micropython') + +def run_tests(pyb, test_dict): + test_count = 0 + testcase_count = 0 + + for base_test, tests in sorted(test_dict.items()): + print(base_test + ":") + for test_file in tests: + + # run MicroPython + if pyb is None: + # run on PC + try: + output_mupy = subprocess.check_output([MICROPYTHON, '-X', 'emit=bytecode', test_file[0]]) + except subprocess.CalledProcessError: + output_mupy = b'CRASH' + else: + # run on pyboard + pyb.enter_raw_repl() + try: + output_mupy = pyb.execfile(test_file).replace(b'\r\n', b'\n') + except pyboard.PyboardError: + output_mupy = b'CRASH' + + output_mupy = float(output_mupy.strip()) + test_file[1] = output_mupy + testcase_count += 1 + + test_count += 1 + baseline = None + for t in tests: + if baseline is None: + baseline = t[1] + print(" %.3fs (%+06.2f%%) %s" % (t[1], (t[1] * 100 / baseline) - 100, t[0])) + + print("{} tests performed ({} individual testcases)".format(test_count, testcase_count)) + + # all tests succeeded + return True + +def main(): + cmd_parser = argparse.ArgumentParser(description='Run tests for MicroPython.') + cmd_parser.add_argument('--pyboard', action='store_true', help='run the tests on the pyboard') + cmd_parser.add_argument('files', nargs='*', help='input test files') + args = cmd_parser.parse_args() + + # Note pyboard support is copied over from run-tests, not testes, and likely needs revamping + if args.pyboard: + import pyboard + pyb = pyboard.Pyboard('/dev/ttyACM0') + pyb.enter_raw_repl() + else: + pyb = None + + if len(args.files) == 0: + if pyb is None: + # run PC tests + test_dirs = ('bench',) + else: + # run pyboard tests + test_dirs = ('basics', 'float', 'pyb') + tests = sorted(test_file for test_files in (glob('{}/*.py'.format(dir)) for dir in test_dirs) for test_file in test_files) + else: + # tests explicitly given + tests = sorted(args.files) + + test_dict = defaultdict(lambda: []) + for t in tests: + m = re.match(r"(.+?)-(.+)\.py", t) + if not m: + continue + test_dict[m.group(1)].append([t, None]) + + if not run_tests(pyb, test_dict): + sys.exit(1) + +if __name__ == "__main__": + main() diff --git a/tests/run-tests 2 b/tests/run-tests 2 new file mode 100755 index 000000000..e28600361 --- /dev/null +++ b/tests/run-tests 2 @@ -0,0 +1,615 @@ +#! /usr/bin/env python3 + +import os +import subprocess +import sys +import platform +import argparse +import re +import threading +import multiprocessing +from multiprocessing.pool import ThreadPool +from glob import glob + +# Tests require at least CPython 3.3. If your default python3 executable +# is of lower version, you can point MICROPY_CPYTHON3 environment var +# to the correct executable. +if os.name == 'nt': + CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3.exe') + MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', '../ports/windows/micropython.exe') +else: + CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3') + MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', '../ports/unix/micropython') + +# mpy-cross is only needed if --via-mpy command-line arg is passed +MPYCROSS = os.getenv('MICROPY_MPYCROSS', '../mpy-cross/mpy-cross') + +# Set PYTHONIOENCODING so that CPython will use utf-8 on systems which set another encoding in the locale +os.environ['PYTHONIOENCODING'] = 'utf-8' + +def rm_f(fname): + if os.path.exists(fname): + os.remove(fname) + + +# unescape wanted regex chars and escape unwanted ones +def convert_regex_escapes(line): + cs = [] + escape = False + for c in str(line, 'utf8'): + if escape: + escape = False + cs.append(c) + elif c == '\\': + escape = True + elif c in ('(', ')', '[', ']', '{', '}', '.', '*', '+', '^', '$'): + cs.append('\\' + c) + else: + cs.append(c) + # accept carriage-return(s) before final newline + if cs[-1] == '\n': + cs[-1] = '\r*\n' + return bytes(''.join(cs), 'utf8') + + +def run_micropython(pyb, args, test_file, is_special=False): + special_tests = ( + 'micropython/meminfo.py', 'basics/bytes_compare3.py', + 'basics/builtin_help.py', 'thread/thread_exc2.py', + ) + had_crash = False + if pyb is None: + # run on PC + if test_file.startswith(('cmdline/', 'feature_check/')) or test_file in special_tests: + # special handling for tests of the unix cmdline program + is_special = True + + if is_special: + # check for any cmdline options needed for this test + args = [MICROPYTHON] + with open(test_file, 'rb') as f: + line = f.readline() + if line.startswith(b'# cmdline:'): + # subprocess.check_output on Windows only accepts strings, not bytes + args += [str(c, 'utf-8') for c in line[10:].strip().split()] + + # run the test, possibly with redirected input + try: + if 'repl_' in test_file: + # Need to use a PTY to test command line editing + try: + import pty + except ImportError: + # in case pty module is not available, like on Windows + return b'SKIP\n' + import select + + def get(required=False): + rv = b'' + while True: + ready = select.select([emulator], [], [], 0.02) + if ready[0] == [emulator]: + rv += os.read(emulator, 1024) + else: + if not required or rv: + return rv + + def send_get(what): + os.write(emulator, what) + return get() + + with open(test_file, 'rb') as f: + # instead of: output_mupy = subprocess.check_output(args, stdin=f) + # openpty returns two read/write file descriptors. The first one is + # used by the program which provides the virtual + # terminal service, and the second one is used by the + # subprogram which requires a tty to work. + emulator, subterminal = pty.openpty() + p = subprocess.Popen(args, stdin=subterminal, stdout=subterminal, + stderr=subprocess.STDOUT, bufsize=0) + banner = get(True) + output_mupy = banner + b''.join(send_get(line) for line in f) + send_get(b'\x04') # exit the REPL, so coverage info is saved + p.kill() + os.close(emulator) + os.close(subterminal) + else: + output_mupy = subprocess.check_output(args + [test_file], stderr=subprocess.STDOUT) + except subprocess.CalledProcessError: + return b'CRASH' + + else: + # a standard test run on PC + + # create system command + cmdlist = [MICROPYTHON, '-X', 'emit=' + args.emit] + if args.heapsize is not None: + cmdlist.extend(['-X', 'heapsize=' + args.heapsize]) + + # if running via .mpy, first compile the .py file + if args.via_mpy: + subprocess.check_output([MPYCROSS, '-mcache-lookup-bc', '-o', 'mpytest.mpy', test_file]) + cmdlist.extend(['-m', 'mpytest']) + else: + cmdlist.append(test_file) + + # run the actual test + e = {"MICROPYPATH": os.getcwd() + ":", "LANG": "en_US.UTF-8"} + p = subprocess.Popen(cmdlist, env=e, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) + output_mupy = b'' + while p.poll() is None: + output_mupy += p.stdout.read() + output_mupy += p.stdout.read() + if p.returncode != 0: + output_mupy = b'CRASH' + + # clean up if we had an intermediate .mpy file + if args.via_mpy: + rm_f('mpytest.mpy') + + else: + # run on pyboard + import pyboard + pyb.enter_raw_repl() + try: + output_mupy = pyb.execfile(test_file) + except pyboard.PyboardError: + had_crash = True + output_mupy = b'CRASH' + + # canonical form for all ports/platforms is to use \n for end-of-line + output_mupy = output_mupy.replace(b'\r\n', b'\n') + + # don't try to convert the output if we should skip this test + if had_crash or output_mupy in (b'SKIP\n', b'CRASH'): + return output_mupy + + if is_special or test_file in special_tests: + # convert parts of the output that are not stable across runs + with open(test_file + '.exp', 'rb') as f: + lines_exp = [] + for line in f.readlines(): + if line == b'########\n': + line = (line,) + else: + line = (line, re.compile(convert_regex_escapes(line))) + lines_exp.append(line) + lines_mupy = [line + b'\n' for line in output_mupy.split(b'\n')] + if output_mupy.endswith(b'\n'): + lines_mupy = lines_mupy[:-1] # remove erroneous last empty line + i_mupy = 0 + for i in range(len(lines_exp)): + if lines_exp[i][0] == b'########\n': + # 8x #'s means match 0 or more whole lines + line_exp = lines_exp[i + 1] + skip = 0 + while i_mupy + skip < len(lines_mupy) and not line_exp[1].match(lines_mupy[i_mupy + skip]): + skip += 1 + if i_mupy + skip >= len(lines_mupy): + lines_mupy[i_mupy] = b'######## FAIL\n' + break + del lines_mupy[i_mupy:i_mupy + skip] + lines_mupy.insert(i_mupy, b'########\n') + i_mupy += 1 + else: + # a regex + if lines_exp[i][1].match(lines_mupy[i_mupy]): + lines_mupy[i_mupy] = lines_exp[i][0] + else: + #print("don't match: %r %s" % (lines_exp[i][1], lines_mupy[i_mupy])) # DEBUG + pass + i_mupy += 1 + if i_mupy >= len(lines_mupy): + break + output_mupy = b''.join(lines_mupy) + + return output_mupy + + +def run_feature_check(pyb, args, base_path, test_file): + return run_micropython(pyb, args, base_path + "/feature_check/" + test_file, is_special=True) + +class ThreadSafeCounter: + def __init__(self, start=0): + self._value = start + self._lock = threading.Lock() + + def add(self, to_add): + with self._lock: self._value += to_add + + def append(self, arg): + self.add([arg]) + + @property + def value(self): + return self._value + +def run_tests(pyb, tests, args, base_path=".", num_threads=1): + test_count = ThreadSafeCounter() + testcase_count = ThreadSafeCounter() + passed_count = ThreadSafeCounter() + failed_tests = ThreadSafeCounter([]) + skipped_tests = ThreadSafeCounter([]) + + skip_tests = set() + skip_native = False + skip_int_big = False + skip_set_type = False + skip_async = False + skip_const = False + skip_revops = False + skip_endian = False + has_complex = True + has_coverage = False + + upy_float_precision = 32 + + # If we're asked to --list-tests, we can't assume that there's a + # connection to target, so we can't run feature checks usefully. + if not (args.list_tests or args.write_exp): + # Check if micropython.native is supported, and skip such tests if it's not + output = run_feature_check(pyb, args, base_path, 'native_check.py') + if output == b'CRASH': + skip_native = True + + # Check if arbitrary-precision integers are supported, and skip such tests if it's not + output = run_feature_check(pyb, args, base_path, 'int_big.py') + if output != b'1000000000000000000000000000000000000000000000\n': + skip_int_big = True + + # Check if set type (and set literals) is supported, and skip such tests if it's not + output = run_feature_check(pyb, args, base_path, 'set_check.py') + if output == b'CRASH': + skip_set_type = True + + # Check if async/await keywords are supported, and skip such tests if it's not + output = run_feature_check(pyb, args, base_path, 'async_check.py') + if output == b'CRASH': + skip_async = True + + # Check if const keyword (MicroPython extension) is supported, and skip such tests if it's not + output = run_feature_check(pyb, args, base_path, 'const.py') + if output == b'CRASH': + skip_const = True + + # Check if __rOP__ special methods are supported, and skip such tests if it's not + output = run_feature_check(pyb, args, base_path, 'reverse_ops.py') + if output == b'TypeError\n': + skip_revops = True + + # Check if emacs repl is supported, and skip such tests if it's not + t = run_feature_check(pyb, args, base_path, 'repl_emacs_check.py') + if not 'True' in str(t, 'ascii'): + skip_tests.add('cmdline/repl_emacs_keys.py') + + upy_byteorder = run_feature_check(pyb, args, base_path, 'byteorder.py') + upy_float_precision = int(run_feature_check(pyb, args, base_path, 'float.py')) + has_complex = run_feature_check(pyb, args, base_path, 'complex.py') == b'complex\n' + has_coverage = run_feature_check(pyb, args, base_path, 'coverage.py') == b'coverage\n' + cpy_byteorder = subprocess.check_output([CPYTHON3, base_path + '/feature_check/byteorder.py']) + skip_endian = (upy_byteorder != cpy_byteorder) + + # Some tests shouldn't be run under Travis CI + if os.getenv('TRAVIS') == 'true': + skip_tests.add('basics/memoryerror.py') + skip_tests.add('thread/thread_gc1.py') # has reliability issues + skip_tests.add('thread/thread_lock4.py') # has reliability issues + skip_tests.add('thread/stress_heap.py') # has reliability issues + skip_tests.add('thread/stress_recurse.py') # has reliability issues + + if upy_float_precision == 0: + skip_tests.add('extmod/ujson_dumps_float.py') + skip_tests.add('extmod/ujson_loads_float.py') + skip_tests.add('misc/rge_sm.py') + if upy_float_precision < 32: + skip_tests.add('float/float2int_intbig.py') # requires fp32, there's float2int_fp30_intbig.py instead + skip_tests.add('float/string_format.py') # requires fp32, there's string_format_fp30.py instead + skip_tests.add('float/bytes_construct.py') # requires fp32 + skip_tests.add('float/bytearray_construct.py') # requires fp32 + if upy_float_precision < 64: + skip_tests.add('float/float_divmod.py') # tested by float/float_divmod_relaxed.py instead + skip_tests.add('float/float2int_doubleprec_intbig.py') + skip_tests.add('float/float_parse_doubleprec.py') + + if not has_complex: + skip_tests.add('float/complex1.py') + skip_tests.add('float/complex1_intbig.py') + skip_tests.add('float/int_big_float.py') + skip_tests.add('float/true_value.py') + skip_tests.add('float/types.py') + + if not has_coverage: + skip_tests.add('cmdline/cmd_parsetree.py') + + # Some tests shouldn't be run on a PC + if args.target == 'unix': + # unix build does not have the GIL so can't run thread mutation tests + for t in tests: + if t.startswith('thread/mutate_'): + skip_tests.add(t) + + # Some tests shouldn't be run on pyboard + if args.target != 'unix': + skip_tests.add('basics/exception_chain.py') # warning is not printed + skip_tests.add('micropython/meminfo.py') # output is very different to PC output + skip_tests.add('extmod/machine_mem.py') # raw memory access not supported + + if args.target == 'wipy': + skip_tests.add('misc/print_exception.py') # requires error reporting full + skip_tests.update({'extmod/uctypes_%s.py' % t for t in 'bytearray le native_le ptr_le ptr_native_le sizeof sizeof_native array_assign_le array_assign_native_le'.split()}) # requires uctypes + skip_tests.add('extmod/zlibd_decompress.py') # requires zlib + skip_tests.add('extmod/uheapq1.py') # uheapq not supported by WiPy + skip_tests.add('extmod/urandom_basic.py') # requires urandom + skip_tests.add('extmod/urandom_extra.py') # requires urandom + elif args.target == 'esp8266': + skip_tests.add('misc/rge_sm.py') # too large + elif args.target == 'minimal': + skip_tests.add('basics/class_inplace_op.py') # all special methods not supported + skip_tests.add('basics/subclass_native_init.py')# native subclassing corner cases not support + skip_tests.add('misc/rge_sm.py') # too large + skip_tests.add('micropython/opt_level.py') # don't assume line numbers are stored + + # Some tests are known to fail on 64-bit machines + if pyb is None and platform.architecture()[0] == '64bit': + pass + + # Some tests use unsupported features on Windows + if os.name == 'nt': + skip_tests.add('import/import_file.py') # works but CPython prints forward slashes + + # Some tests are known to fail with native emitter + # Remove them from the below when they work + if args.emit == 'native': + skip_tests.update({'basics/%s.py' % t for t in 'gen_yield_from gen_yield_from_close gen_yield_from_ducktype gen_yield_from_exc gen_yield_from_executing gen_yield_from_iter gen_yield_from_send gen_yield_from_stopped gen_yield_from_throw gen_yield_from_throw2 gen_yield_from_throw3 generator1 generator2 generator_args generator_close generator_closure generator_exc generator_pend_throw generator_return generator_send'.split()}) # require yield + skip_tests.update({'basics/%s.py' % t for t in 'bytes_gen class_store_class globals_del string_join gen_stack_overflow'.split()}) # require yield + skip_tests.update({'basics/async_%s.py' % t for t in 'def await await2 for for2 with with2 coroutine'.split()}) # require yield + skip_tests.update({'basics/%s.py' % t for t in 'try_reraise try_reraise2'.split()}) # require raise_varargs + skip_tests.update({'basics/%s.py' % t for t in 'with_break with_continue with_return'.split()}) # require complete with support + skip_tests.add('basics/array_construct2.py') # requires generators + skip_tests.add('basics/bool1.py') # seems to randomly fail + skip_tests.add('basics/builtin_hash_gen.py') # requires yield + skip_tests.add('basics/class_bind_self.py') # requires yield + skip_tests.add('basics/del_deref.py') # requires checking for unbound local + skip_tests.add('basics/del_local.py') # requires checking for unbound local + skip_tests.add('basics/exception_chain.py') # raise from is not supported + skip_tests.add('basics/for_range.py') # requires yield_value + skip_tests.add('basics/try_finally_loops.py') # requires proper try finally code + skip_tests.add('basics/try_finally_return.py') # requires proper try finally code + skip_tests.add('basics/try_finally_return2.py') # requires proper try finally code + skip_tests.add('basics/unboundlocal.py') # requires checking for unbound local + skip_tests.add('import/gen_context.py') # requires yield_value + skip_tests.add('misc/features.py') # requires raise_varargs + skip_tests.add('misc/rge_sm.py') # requires yield + skip_tests.add('misc/print_exception.py') # because native doesn't have proper traceback info + skip_tests.add('misc/sys_exc_info.py') # sys.exc_info() is not supported for native + skip_tests.add('micropython/emg_exc.py') # because native doesn't have proper traceback info + skip_tests.add('micropython/heapalloc_traceback.py') # because native doesn't have proper traceback info + skip_tests.add('micropython/heapalloc_iter.py') # requires generators + skip_tests.add('micropython/schedule.py') # native code doesn't check pending events + skip_tests.add('stress/gc_trace.py') # requires yield + skip_tests.add('stress/recursive_gen.py') # requires yield + skip_tests.add('extmod/vfs_userfs.py') # because native doesn't properly handle globals across different modules + skip_tests.add('../extmod/ulab/tests/argminmax.py') # requires yield + + def run_one_test(test_file): + test_file = test_file.replace('\\', '/') + + if args.filters: + # Default verdict is the opposit of the first action + verdict = "include" if args.filters[0][0] == "exclude" else "exclude" + for action, pat in args.filters: + if pat.search(test_file): + verdict = action + if verdict == "exclude": + return + + test_basename = os.path.basename(test_file) + test_name = os.path.splitext(test_basename)[0] + is_native = test_name.startswith("native_") or test_name.startswith("viper_") + is_endian = test_name.endswith("_endian") + is_int_big = test_name.startswith("int_big") or test_name.endswith("_intbig") + is_set_type = test_name.startswith("set_") or test_name.startswith("frozenset") + is_async = test_name.startswith("async_") + is_const = test_name.startswith("const") + + skip_it = test_file in skip_tests + skip_it |= skip_native and is_native + skip_it |= skip_endian and is_endian + skip_it |= skip_int_big and is_int_big + skip_it |= skip_set_type and is_set_type + skip_it |= skip_async and is_async + skip_it |= skip_const and is_const + skip_it |= skip_revops and test_name.startswith("class_reverse_op") + + if args.list_tests: + if not skip_it: + print(test_file) + return + + if skip_it: + print("skip ", test_file) + skipped_tests.append(test_name) + return + + # get expected output + test_file_expected = test_file + '.exp' + if os.path.isfile(test_file_expected): + # expected output given by a file, so read that in + with open(test_file_expected, 'rb') as f: + output_expected = f.read() + else: + # run CPython to work out expected output + e = {"PYTHONPATH": os.getcwd(), + "PATH": os.environ["PATH"], + "LANG": "en_US.UTF-8"} + p = subprocess.Popen([CPYTHON3, '-B', test_file], env=e, stdout=subprocess.PIPE) + output_expected = b'' + while p.poll() is None: + output_expected += p.stdout.read() + output_expected += p.stdout.read() + if p.returncode != 0: + output_expected = b'CPYTHON3 CRASH' + elif args.write_exp: + with open(test_file_expected, 'wb') as f: + f.write(output_expected) + + # canonical form for all host platforms is to use \n for end-of-line + output_expected = output_expected.replace(b'\r\n', b'\n') + + if args.write_exp: + return + + # run MicroPython + output_mupy = run_micropython(pyb, args, test_file) + + if output_mupy == b'SKIP\n': + print("skip ", test_file) + skipped_tests.append(test_name) + return + + testcase_count.add(len(output_expected.splitlines())) + + filename_expected = test_basename + ".exp" + filename_mupy = test_basename + ".out" + + if output_expected == output_mupy: + print("pass ", test_file) + passed_count.add(1) + rm_f(filename_expected) + rm_f(filename_mupy) + else: + with open(filename_expected, "wb") as f: + f.write(output_expected) + with open(filename_mupy, "wb") as f: + f.write(output_mupy) + print("### Expected") + print(output_expected) + print("### Actual") + print(output_mupy) + print("FAIL ", test_file) + failed_tests.append(test_name) + + test_count.add(1) + + if args.list_tests: + return True + + if num_threads > 1: + pool = ThreadPool(num_threads) + pool.map(run_one_test, tests) + else: + for test in tests: + run_one_test(test) + + print("{} tests performed ({} individual testcases)".format(test_count.value, testcase_count.value)) + print("{} tests passed".format(passed_count.value)) + + if len(skipped_tests.value) > 0: + print("{} tests skipped: {}".format(len(skipped_tests.value), ' '.join(sorted(skipped_tests.value)))) + if len(failed_tests.value) > 0: + print("{} tests failed: {}".format(len(failed_tests.value), ' '.join(sorted(failed_tests.value)))) + return False + + # all tests succeeded + return True + + +class append_filter(argparse.Action): + + def __init__(self, option_strings, dest, **kwargs): + super().__init__(option_strings, dest, default=[], **kwargs) + + def __call__(self, parser, args, value, option): + if not hasattr(args, self.dest): + args.filters = [] + if option.startswith(("-e", "--e")): + option = "exclude" + else: + option = "include" + args.filters.append((option, re.compile(value))) + + +def main(): + cmd_parser = argparse.ArgumentParser( + formatter_class=argparse.RawDescriptionHelpFormatter, + description='Run and manage tests for MicroPython.', + epilog='''\ +Options -i and -e can be multiple and processed in the order given. Regex +"search" (vs "match") operation is used. An action (include/exclude) of +the last matching regex is used: + run-tests -i async - exclude all, then include tests containg "async" anywhere + run-tests -e '/big.+int' - include all, then exclude by regex + run-tests -e async -i async_foo - include all, exclude async, yet still include async_foo +''') + cmd_parser.add_argument('--target', default='unix', help='the target platform') + cmd_parser.add_argument('--device', default='/dev/ttyACM0', help='the serial device or the IP address of the pyboard') + cmd_parser.add_argument('-b', '--baudrate', default=115200, help='the baud rate of the serial device') + cmd_parser.add_argument('-u', '--user', default='micro', help='the telnet login username') + cmd_parser.add_argument('-p', '--password', default='python', help='the telnet login password') + cmd_parser.add_argument('-d', '--test-dirs', nargs='*', help='input test directories (if no files given)') + cmd_parser.add_argument('-e', '--exclude', action=append_filter, metavar='REGEX', dest='filters', help='exclude test by regex on path/name.py') + cmd_parser.add_argument('-i', '--include', action=append_filter, metavar='REGEX', dest='filters', help='include test by regex on path/name.py') + cmd_parser.add_argument('--write-exp', action='store_true', help='save .exp files to run tests w/o CPython') + cmd_parser.add_argument('--list-tests', action='store_true', help='list tests instead of running them') + cmd_parser.add_argument('--emit', default='bytecode', help='MicroPython emitter to use (bytecode or native)') + cmd_parser.add_argument('--heapsize', help='heapsize to use (use default if not specified)') + cmd_parser.add_argument('--via-mpy', action='store_true', help='compile .py files to .mpy first') + cmd_parser.add_argument('--keep-path', action='store_true', help='do not clear MICROPYPATH when running tests') + cmd_parser.add_argument('-j', '--jobs', default=1, metavar='N', type=int, help='Number of tests to run simultaneously') + cmd_parser.add_argument('--auto-jobs', action='store_const', dest='jobs', const=multiprocessing.cpu_count(), help='Set the -j values to the CPU (thread) count') + cmd_parser.add_argument('files', nargs='*', help='input test files') + args = cmd_parser.parse_args() + + EXTERNAL_TARGETS = ('pyboard', 'wipy', 'esp8266', 'esp32', 'minimal') + if args.target == 'unix' or args.list_tests: + pyb = None + elif args.target in EXTERNAL_TARGETS: + import pyboard + pyb = pyboard.Pyboard(args.device, args.baudrate, args.user, args.password) + pyb.enter_raw_repl() + else: + raise ValueError('target must be either %s or unix' % ", ".join(EXTERNAL_TARGETS)) + + if len(args.files) == 0: + if args.test_dirs is None: + if args.target == 'pyboard': + # run pyboard tests + test_dirs = ('basics', 'micropython', 'float', 'misc', 'stress', 'extmod', 'pyb', 'pybnative', 'inlineasm') + elif args.target in ('esp8266', 'esp32', 'minimal'): + test_dirs = ('basics', 'micropython', 'float', 'misc', 'extmod') + elif args.target == 'wipy': + # run WiPy tests + test_dirs = ('basics', 'micropython', 'misc', 'extmod', 'wipy') + else: + # run PC tests + test_dirs = ( + 'basics', 'micropython', 'float', 'import', 'io', 'misc', + 'stress', 'unicode', 'extmod', '../extmod/ulab/tests', 'unix', 'cmdline', + ) + else: + # run tests from these directories + test_dirs = args.test_dirs + tests = sorted(test_file for test_files in (glob('{}/*.py'.format(dir)) for dir in test_dirs) for test_file in test_files) + else: + # tests explicitly given + tests = args.files + + if not args.keep_path: + # clear search path to make sure tests use only builtin modules + os.environ['MICROPYPATH'] = '' + + # Even if we run completely different tests in a different directory, + # we need to access feature_check's from the same directory as the + # run-tests script itself. + base_path = os.path.dirname(sys.argv[0]) or "." + try: + res = run_tests(pyb, tests, args, base_path, args.jobs) + finally: + if pyb: + pyb.close() + + if not res: + sys.exit(1) + +if __name__ == "__main__": + main() diff --git a/tests/stress 2/dict_copy.py b/tests/stress 2/dict_copy.py new file mode 100644 index 000000000..36db9bb7e --- /dev/null +++ b/tests/stress 2/dict_copy.py @@ -0,0 +1,7 @@ +# copying a large dictionary + +a = {i:2*i for i in range(1000)} +b = a.copy() +for i in range(1000): + print(i, b[i]) +print(len(b)) diff --git a/tests/stress 2/dict_create.py b/tests/stress 2/dict_create.py new file mode 100644 index 000000000..e9db40a8e --- /dev/null +++ b/tests/stress 2/dict_create.py @@ -0,0 +1,8 @@ +# create a large dictionary + +d = {} +x = 1 +while x < 1000: + d[x] = x + x += 1 +print(d[500]) diff --git a/tests/stress 2/dict_create_max.py b/tests/stress 2/dict_create_max.py new file mode 100644 index 000000000..3c75db20d --- /dev/null +++ b/tests/stress 2/dict_create_max.py @@ -0,0 +1,13 @@ +# The aim with this test is to hit the maximum resize/rehash size of a dict, +# where there are no more primes in the table of growing allocation sizes. +# This value is 54907 items. + +d = {} +try: + for i in range(54908): + d[i] = i +except MemoryError: + pass + +# Just check the dict still has the first value +print(d[0]) diff --git a/tests/stress 2/gc_trace.py b/tests/stress 2/gc_trace.py new file mode 100644 index 000000000..72dc7b627 --- /dev/null +++ b/tests/stress 2/gc_trace.py @@ -0,0 +1,17 @@ +# test that the GC can trace nested objects + +try: + import gc +except ImportError: + print("SKIP") + raise SystemExit + +# test a big shallow object pointing to many unique objects +lst = [[i] for i in range(200)] +gc.collect() +print(lst) + +# test a deep object +lst = [[[[[(i, j, k, l)] for i in range(3)] for j in range(3)] for k in range(3)] for l in range(3)] +gc.collect() +print(lst) diff --git a/tests/stress 2/list_sort.py b/tests/stress 2/list_sort.py new file mode 100644 index 000000000..3a7701a1e --- /dev/null +++ b/tests/stress 2/list_sort.py @@ -0,0 +1,6 @@ +# test large list sorting (should not stack overflow) +l = list(range(2000)) +l.sort() +print(l[0], l[-1]) +l.sort(reverse=True) +print(l[0], l[-1]) diff --git a/tests/stress 2/recursion.py b/tests/stress 2/recursion.py new file mode 100644 index 000000000..227f48396 --- /dev/null +++ b/tests/stress 2/recursion.py @@ -0,0 +1,7 @@ +def foo(): + foo() + +try: + foo() +except RuntimeError: + print("RuntimeError") diff --git a/tests/stress 2/recursive_data.py b/tests/stress 2/recursive_data.py new file mode 100644 index 000000000..3b7fa5095 --- /dev/null +++ b/tests/stress 2/recursive_data.py @@ -0,0 +1,13 @@ +# This tests that printing recursive data structure doesn't lead to segfault. +try: + import uio as io +except ImportError: + print("SKIP") + raise SystemExit + +l = [1, 2, 3, None] +l[-1] = l +try: + print(l, file=io.StringIO()) +except RuntimeError: + print("RuntimeError") diff --git a/tests/stress 2/recursive_data.py.exp b/tests/stress 2/recursive_data.py.exp new file mode 100644 index 000000000..8a2b9bfdd --- /dev/null +++ b/tests/stress 2/recursive_data.py.exp @@ -0,0 +1 @@ +RuntimeError diff --git a/tests/stress 2/recursive_gen.py b/tests/stress 2/recursive_gen.py new file mode 100644 index 000000000..0e0d3914e --- /dev/null +++ b/tests/stress 2/recursive_gen.py @@ -0,0 +1,18 @@ +# test deeply recursive generators + +# simple "yield from" recursion +def gen(): + yield from gen() +try: + list(gen()) +except RuntimeError: + print('RuntimeError') + +# recursion via an iterator over a generator +def gen2(): + for x in gen2(): + yield x +try: + next(gen2()) +except RuntimeError: + print('RuntimeError') diff --git a/tests/stress 2/recursive_iternext.py b/tests/stress 2/recursive_iternext.py new file mode 100644 index 000000000..edb5a843f --- /dev/null +++ b/tests/stress 2/recursive_iternext.py @@ -0,0 +1,57 @@ +# This tests that recursion with iternext doesn't lead to segfault. +try: + enumerate + filter + map + max + zip +except: + print("SKIP") + raise SystemExit + +# We need to pick an N that is large enough to hit the recursion +# limit, but not too large that we run out of heap memory. +try: + # large stack/heap, eg unix + [0] * 80000 + N = 2400 +except: + try: + # medium, eg pyboard + [0] * 10000 + N = 1000 + except: + # small, eg esp8266 + N = 100 + +try: + x = (1, 2) + for i in range(N): + x = enumerate(x) + tuple(x) +except RuntimeError: + print("RuntimeError") + +try: + x = (1, 2) + for i in range(N): + x = filter(None, x) + tuple(x) +except RuntimeError: + print("RuntimeError") + +try: + x = (1, 2) + for i in range(N): + x = map(max, x, ()) + tuple(x) +except RuntimeError: + print("RuntimeError") + +try: + x = (1, 2) + for i in range(N): + x = zip(x) + tuple(x) +except RuntimeError: + print("RuntimeError") diff --git a/tests/stress 2/recursive_iternext.py.exp b/tests/stress 2/recursive_iternext.py.exp new file mode 100644 index 000000000..80d1488a3 --- /dev/null +++ b/tests/stress 2/recursive_iternext.py.exp @@ -0,0 +1,4 @@ +RuntimeError +RuntimeError +RuntimeError +RuntimeError diff --git a/tests/thread 2/mutate_bytearray.py b/tests/thread 2/mutate_bytearray.py new file mode 100644 index 000000000..5015c3f9c --- /dev/null +++ b/tests/thread 2/mutate_bytearray.py @@ -0,0 +1,46 @@ +# test concurrent mutating access to a shared bytearray object +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +# the shared bytearray +ba = bytearray() + +# main thread function +def th(n, lo, hi): + for repeat in range(n): + for i in range(lo, hi): + l = len(ba) + ba.append(i) + assert len(ba) >= l + 1 + + l = len(ba) + ba.extend(bytearray([i])) + assert len(ba) >= l + 1 + + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 +n_repeat = 4 # use 40 for more stressful test (uses more heap) + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(th, (n_repeat, i * 256 // n_thread, (i + 1) * 256 // n_thread)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass + +# check bytearray has correct contents +print(len(ba)) +count = [0 for _ in range(256)] +for b in ba: + count[b] += 1 +print(count) diff --git a/tests/thread 2/mutate_dict.py b/tests/thread 2/mutate_dict.py new file mode 100644 index 000000000..563fce39d --- /dev/null +++ b/tests/thread 2/mutate_dict.py @@ -0,0 +1,44 @@ +# test concurrent mutating access to a shared dict object +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +# the shared dict +di = {'a':'A', 'b':'B', 'c':'C', 'd':'D'} + +# main thread function +def th(n, lo, hi): + for repeat in range(n): + for i in range(lo, hi): + di[i] = repeat + i + assert di[i] == repeat + i + + del di[i] + assert i not in di + + di[i] = repeat + i + assert di[i] == repeat + i + + assert di.pop(i) == repeat + i + + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(th, (30, i * 300, (i + 1) * 300)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass + +# check dict has correct contents +print(sorted(di.items())) diff --git a/tests/thread 2/mutate_instance.py b/tests/thread 2/mutate_instance.py new file mode 100644 index 000000000..2ecfbe109 --- /dev/null +++ b/tests/thread 2/mutate_instance.py @@ -0,0 +1,45 @@ +# test concurrent mutating access to a shared user instance +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +# the shared user class and instance +class User: + def __init__(self): + self.a = 'A' + self.b = 'B' + self.c = 'C' +user = User() + +# main thread function +def th(n, lo, hi): + for repeat in range(n): + for i in range(lo, hi): + setattr(user, 'attr_%u' % i, repeat + i) + assert getattr(user, 'attr_%u' % i) == repeat + i + + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_repeat = 30 +n_range = 50 # 300 for stressful test (uses more heap) +n_thread = 4 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(th, (n_repeat, i * n_range, (i + 1) * n_range)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass + +# check user instance has correct contents +print(user.a, user.b, user.c) +for i in range(n_thread * n_range): + assert getattr(user, 'attr_%u' % i) == n_repeat - 1 + i diff --git a/tests/thread 2/mutate_list.py b/tests/thread 2/mutate_list.py new file mode 100644 index 000000000..d70e8a8a3 --- /dev/null +++ b/tests/thread 2/mutate_list.py @@ -0,0 +1,46 @@ +# test concurrent mutating access to a shared list object +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +# the shared list +li = list() + +# main thread function +def th(n, lo, hi): + for repeat in range(n): + for i in range(lo, hi): + li.append(i) + assert li.count(i) == repeat + 1 + + li.extend([i, i]) + assert li.count(i) == repeat + 3 + + li.remove(i) + assert li.count(i) == repeat + 2 + + li.remove(i) + assert li.count(i) == repeat + 1 + + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(th, (4, i * 60, (i + 1) * 60)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass + +# check list has correct contents +li.sort() +print(li) diff --git a/tests/thread 2/mutate_set.py b/tests/thread 2/mutate_set.py new file mode 100644 index 000000000..c4529f356 --- /dev/null +++ b/tests/thread 2/mutate_set.py @@ -0,0 +1,39 @@ +# test concurrent mutating access to a shared set object +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +# the shared set +se = set([-1, -2, -3, -4]) + +# main thread function +def th(n, lo, hi): + for repeat in range(n): + for i in range(lo, hi): + se.add(i) + assert i in se + + se.remove(i) + assert i not in se + + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(th, (50, i * 500, (i + 1) * 500)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass + +# check set has correct contents +print(sorted(se)) diff --git a/tests/thread 2/stress_aes.py b/tests/thread 2/stress_aes.py new file mode 100644 index 000000000..ebf7af371 --- /dev/null +++ b/tests/thread 2/stress_aes.py @@ -0,0 +1,257 @@ +# Stress test for threads using AES encryption routines. +# +# AES was chosen because it is integer based and inplace so doesn't use the +# heap. It is therefore a good test of raw performance and correctness of the +# VM/runtime. It can be used to measure threading performance (concurrency is +# in principle possible) and correctness (it's non trivial for the encryption/ +# decryption to give the correct answer). +# +# The AES code comes first (code originates from a C version authored by D.P.George) +# and then the test harness at the bottom. It can be tuned to be more/less +# aggressive by changing the amount of data to encrypt, the number of loops and +# the number of threads. +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +################################################################## +# discrete arithmetic routines, mostly from a precomputed table + +# non-linear, invertible, substitution box +aes_s_box_table = bytes(( + 0x63,0x7c,0x77,0x7b,0xf2,0x6b,0x6f,0xc5,0x30,0x01,0x67,0x2b,0xfe,0xd7,0xab,0x76, + 0xca,0x82,0xc9,0x7d,0xfa,0x59,0x47,0xf0,0xad,0xd4,0xa2,0xaf,0x9c,0xa4,0x72,0xc0, + 0xb7,0xfd,0x93,0x26,0x36,0x3f,0xf7,0xcc,0x34,0xa5,0xe5,0xf1,0x71,0xd8,0x31,0x15, + 0x04,0xc7,0x23,0xc3,0x18,0x96,0x05,0x9a,0x07,0x12,0x80,0xe2,0xeb,0x27,0xb2,0x75, + 0x09,0x83,0x2c,0x1a,0x1b,0x6e,0x5a,0xa0,0x52,0x3b,0xd6,0xb3,0x29,0xe3,0x2f,0x84, + 0x53,0xd1,0x00,0xed,0x20,0xfc,0xb1,0x5b,0x6a,0xcb,0xbe,0x39,0x4a,0x4c,0x58,0xcf, + 0xd0,0xef,0xaa,0xfb,0x43,0x4d,0x33,0x85,0x45,0xf9,0x02,0x7f,0x50,0x3c,0x9f,0xa8, + 0x51,0xa3,0x40,0x8f,0x92,0x9d,0x38,0xf5,0xbc,0xb6,0xda,0x21,0x10,0xff,0xf3,0xd2, + 0xcd,0x0c,0x13,0xec,0x5f,0x97,0x44,0x17,0xc4,0xa7,0x7e,0x3d,0x64,0x5d,0x19,0x73, + 0x60,0x81,0x4f,0xdc,0x22,0x2a,0x90,0x88,0x46,0xee,0xb8,0x14,0xde,0x5e,0x0b,0xdb, + 0xe0,0x32,0x3a,0x0a,0x49,0x06,0x24,0x5c,0xc2,0xd3,0xac,0x62,0x91,0x95,0xe4,0x79, + 0xe7,0xc8,0x37,0x6d,0x8d,0xd5,0x4e,0xa9,0x6c,0x56,0xf4,0xea,0x65,0x7a,0xae,0x08, + 0xba,0x78,0x25,0x2e,0x1c,0xa6,0xb4,0xc6,0xe8,0xdd,0x74,0x1f,0x4b,0xbd,0x8b,0x8a, + 0x70,0x3e,0xb5,0x66,0x48,0x03,0xf6,0x0e,0x61,0x35,0x57,0xb9,0x86,0xc1,0x1d,0x9e, + 0xe1,0xf8,0x98,0x11,0x69,0xd9,0x8e,0x94,0x9b,0x1e,0x87,0xe9,0xce,0x55,0x28,0xdf, + 0x8c,0xa1,0x89,0x0d,0xbf,0xe6,0x42,0x68,0x41,0x99,0x2d,0x0f,0xb0,0x54,0xbb,0x16, +)) + +# multiplication of polynomials modulo x^8 + x^4 + x^3 + x + 1 = 0x11b +def aes_gf8_mul_2(x): + if x & 0x80: + return (x << 1) ^ 0x11b + else: + return x << 1 + +def aes_gf8_mul_3(x): + return x ^ aes_gf8_mul_2(x) + +# non-linear, invertible, substitution box +def aes_s_box(a): + return aes_s_box_table[a & 0xff] + +# return 0x02^(a-1) in GF(2^8) +def aes_r_con(a): + ans = 1 + while a > 1: + ans <<= 1; + if ans & 0x100: + ans ^= 0x11b + a -= 1 + return ans + +################################################################## +# basic AES algorithm; see FIPS-197 +# +# Think of it as a pseudo random number generator, with each +# symbol in the sequence being a 16 byte block (the state). The +# key is a parameter of the algorithm and tells which particular +# sequence of random symbols you want. The initial vector, IV, +# sets the start of the sequence. The idea of a strong cipher +# is that it's very difficult to guess the key even if you know +# a large part of the sequence. The basic AES algorithm simply +# provides such a sequence. En/de-cryption is implemented here +# using OCB, where the sequence is xored against the plaintext. +# Care must be taken to (almost) always choose a different IV. + +# all inputs must be size 16 +def aes_add_round_key(state, w): + for i in range(16): + state[i] ^= w[i] + +# combined sub_bytes, shift_rows, mix_columns, add_round_key +# all inputs must be size 16 +def aes_sb_sr_mc_ark(state, w, w_idx, temp): + temp_idx = 0 + for i in range(4): + x0 = aes_s_box_table[state[i * 4]] + x1 = aes_s_box_table[state[1 + ((i + 1) & 3) * 4]] + x2 = aes_s_box_table[state[2 + ((i + 2) & 3) * 4]] + x3 = aes_s_box_table[state[3 + ((i + 3) & 3) * 4]] + temp[temp_idx] = aes_gf8_mul_2(x0) ^ aes_gf8_mul_3(x1) ^ x2 ^ x3 ^ w[w_idx] + temp[temp_idx + 1] = x0 ^ aes_gf8_mul_2(x1) ^ aes_gf8_mul_3(x2) ^ x3 ^ w[w_idx + 1] + temp[temp_idx + 2] = x0 ^ x1 ^ aes_gf8_mul_2(x2) ^ aes_gf8_mul_3(x3) ^ w[w_idx + 2] + temp[temp_idx + 3] = aes_gf8_mul_3(x0) ^ x1 ^ x2 ^ aes_gf8_mul_2(x3) ^ w[w_idx + 3] + w_idx += 4 + temp_idx += 4 + for i in range(16): + state[i] = temp[i] + +# combined sub_bytes, shift_rows, add_round_key +# all inputs must be size 16 +def aes_sb_sr_ark(state, w, w_idx, temp): + temp_idx = 0 + for i in range(4): + x0 = aes_s_box_table[state[i * 4]] + x1 = aes_s_box_table[state[1 + ((i + 1) & 3) * 4]] + x2 = aes_s_box_table[state[2 + ((i + 2) & 3) * 4]] + x3 = aes_s_box_table[state[3 + ((i + 3) & 3) * 4]] + temp[temp_idx] = x0 ^ w[w_idx] + temp[temp_idx + 1] = x1 ^ w[w_idx + 1] + temp[temp_idx + 2] = x2 ^ w[w_idx + 2] + temp[temp_idx + 3] = x3 ^ w[w_idx + 3] + w_idx += 4 + temp_idx += 4 + for i in range(16): + state[i] = temp[i] + +# take state as input and change it to the next state in the sequence +# state and temp have size 16, w has size 16 * (Nr + 1), Nr >= 1 +def aes_state(state, w, temp, nr): + aes_add_round_key(state, w) + w_idx = 16 + for i in range(nr - 1): + aes_sb_sr_mc_ark(state, w, w_idx, temp) + w_idx += 16 + aes_sb_sr_ark(state, w, w_idx, temp) + +# expand 'key' to 'w' for use with aes_state +# key has size 4 * Nk, w has size 16 * (Nr + 1), temp has size 16 +def aes_key_expansion(key, w, temp, nk, nr): + for i in range(4 * nk): + w[i] = key[i] + w_idx = 4 * nk - 4 + for i in range(nk, 4 * (nr + 1)): + t = temp + t_idx = 0 + if i % nk == 0: + t[0] = aes_s_box(w[w_idx + 1]) ^ aes_r_con(i // nk) + for j in range(1, 4): + t[j] = aes_s_box(w[w_idx + (j + 1) % 4]) + elif nk > 6 and i % nk == 4: + for j in range(0, 4): + t[j] = aes_s_box(w[w_idx + j]) + else: + t = w + t_idx = w_idx + w_idx += 4 + for j in range(4): + w[w_idx + j] = w[w_idx + j - 4 * nk] ^ t[t_idx + j] + +################################################################## +# simple use of AES algorithm, using output feedback (OFB) mode + +class AES: + def __init__(self, keysize): + if keysize == 128: + self.nk = 4 + self.nr = 10 + elif keysize == 192: + self.nk = 6 + self.nr = 12 + else: + assert keysize == 256 + self.nk = 8 + self.nr = 14 + + self.state = bytearray(16) + self.w = bytearray(16 * (self.nr + 1)) + self.temp = bytearray(16) + self.state_pos = 16 + + def set_key(self, key): + aes_key_expansion(key, self.w, self.temp, self.nk, self.nr) + self.state_pos = 16 + + def set_iv(self, iv): + for i in range(16): + self.state[i] = iv[i] + self.state_pos = 16; + + def get_some_state(self, n_needed): + if self.state_pos >= 16: + aes_state(self.state, self.w, self.temp, self.nr) + self.state_pos = 0 + n = 16 - self.state_pos + if n > n_needed: + n = n_needed + return n + + def apply_to(self, data): + idx = 0 + n = len(data) + while n > 0: + ln = self.get_some_state(n) + n -= ln + for i in range(ln): + data[idx + i] ^= self.state[self.state_pos + i] + idx += ln + self.state_pos += n + +################################################################## +# test code + +try: + import utime as time +except ImportError: + import time +import _thread + +class LockedCounter: + def __init__(self): + self.lock = _thread.allocate_lock() + self.value = 0 + + def add(self, val): + self.lock.acquire() + self.value += val + self.lock.release() + +count = LockedCounter() + +def thread_entry(): + global count + + aes = AES(256) + key = bytearray(256 // 8) + iv = bytearray(16) + data = bytearray(128) + # from now on we don't use the heap + + for loop in range(5): + # encrypt + aes.set_key(key) + aes.set_iv(iv) + for i in range(8): + aes.apply_to(data) + + # decrypt + aes.set_key(key) + aes.set_iv(iv) + for i in range(8): + aes.apply_to(data) + + # verify + for i in range(len(data)): + assert data[i] == 0 + + count.add(1) + +if __name__ == '__main__': + n_thread = 20 + for i in range(n_thread): + _thread.start_new_thread(thread_entry, ()) + while count.value < n_thread: + time.sleep(1) diff --git a/tests/thread 2/stress_create.py b/tests/thread 2/stress_create.py new file mode 100644 index 000000000..2399746cc --- /dev/null +++ b/tests/thread 2/stress_create.py @@ -0,0 +1,22 @@ +# stress test for creating many threads + +try: + import utime as time +except ImportError: + import time +import _thread + +def thread_entry(n): + pass + +thread_num = 0 +while thread_num < 500: + try: + _thread.start_new_thread(thread_entry, (thread_num,)) + thread_num += 1 + except MemoryError: + pass + +# wait for the last threads to terminate +time.sleep(1) +print('done') diff --git a/tests/thread 2/stress_heap.py b/tests/thread 2/stress_heap.py new file mode 100644 index 000000000..206cf1a86 --- /dev/null +++ b/tests/thread 2/stress_heap.py @@ -0,0 +1,48 @@ +# stress test for the heap by allocating lots of objects within threads +# allocates about 5mb on the heap +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +def last(l): + return l[-1] + +def thread_entry(n): + # allocate a bytearray and fill it + data = bytearray(i for i in range(256)) + + # run a loop which allocates a small list and uses it each iteration + lst = 8 * [0] + sum = 0 + for i in range(n): + sum += last(lst) + lst = [0, 0, 0, 0, 0, 0, 0, i + 1] + + # check that the bytearray still has the right data + for i, b in enumerate(data): + assert i == b + + # print the result of the loop and indicate we are finished + with lock: + print(sum, lst[-1]) + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 10 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(thread_entry, (10000,)) + +# wait for threads to finish +while n_finished < n_thread: + time.sleep(1) diff --git a/tests/thread 2/stress_recurse.py b/tests/thread 2/stress_recurse.py new file mode 100644 index 000000000..8edee246a --- /dev/null +++ b/tests/thread 2/stress_recurse.py @@ -0,0 +1,27 @@ +# test hitting the function recursion limit within a thread +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +def foo(): + foo() + +def thread_entry(): + try: + foo() + except RuntimeError: + print('RuntimeError') + global finished + finished = True + +finished = False + +_thread.start_new_thread(thread_entry, ()) + +# busy wait for thread to finish +while not finished: + pass +print('done') diff --git a/tests/thread 2/thread_exc1.py b/tests/thread 2/thread_exc1.py new file mode 100644 index 000000000..e00a16bd2 --- /dev/null +++ b/tests/thread 2/thread_exc1.py @@ -0,0 +1,32 @@ +# test raising and catching an exception within a thread +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +def foo(): + raise ValueError + +def thread_entry(): + try: + foo() + except ValueError: + pass + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(thread_entry, ()) + +# busy wait for threads to finish +while n_finished < n_thread: + pass +print('done') diff --git a/tests/thread 2/thread_exc2.py b/tests/thread 2/thread_exc2.py new file mode 100644 index 000000000..35cb32441 --- /dev/null +++ b/tests/thread 2/thread_exc2.py @@ -0,0 +1,10 @@ +# test raising exception within thread which is not caught +import utime +import _thread + +def thread_entry(): + raise ValueError + +_thread.start_new_thread(thread_entry, ()) +utime.sleep(1) +print('done') diff --git a/tests/thread 2/thread_exc2.py.exp b/tests/thread 2/thread_exc2.py.exp new file mode 100644 index 000000000..cc7a20aa2 --- /dev/null +++ b/tests/thread 2/thread_exc2.py.exp @@ -0,0 +1,5 @@ +Unhandled exception in thread started by <function thread_entry at 0x\[0-9a-f\]\+> +Traceback (most recent call last): + File \.\+, line 6, in thread_entry +ValueError: +done diff --git a/tests/thread 2/thread_exit1.py b/tests/thread 2/thread_exit1.py new file mode 100644 index 000000000..ad7b01d89 --- /dev/null +++ b/tests/thread 2/thread_exit1.py @@ -0,0 +1,21 @@ +# test _thread.exit() function +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +def thread_entry(): + _thread.exit() + +_thread.start_new_thread(thread_entry, ()) +_thread.start_new_thread(thread_entry, ()) + +# wait for threads to finish +time.sleep(1) +print('done') diff --git a/tests/thread 2/thread_exit2.py b/tests/thread 2/thread_exit2.py new file mode 100644 index 000000000..6bff8a173 --- /dev/null +++ b/tests/thread 2/thread_exit2.py @@ -0,0 +1,21 @@ +# test raising SystemExit to finish a thread +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +def thread_entry(): + raise SystemExit + +_thread.start_new_thread(thread_entry, ()) +_thread.start_new_thread(thread_entry, ()) + +# wait for threads to finish +time.sleep(1) +print('done') diff --git a/tests/thread 2/thread_gc1.py b/tests/thread 2/thread_gc1.py new file mode 100644 index 000000000..2ea189161 --- /dev/null +++ b/tests/thread 2/thread_gc1.py @@ -0,0 +1,36 @@ +# test that we can run the garbage collector within threads +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import gc +import _thread + +def thread_entry(n): + # allocate a bytearray and fill it + data = bytearray(i for i in range(256)) + + # do some work and call gc.collect() a few times + for i in range(n): + for i in range(len(data)): + data[i] = data[i] + gc.collect() + + # print whether the data remains intact and indicate we are finished + with lock: + print(list(data) == list(range(256))) + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(thread_entry, (10,)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass diff --git a/tests/thread 2/thread_ident1.py b/tests/thread 2/thread_ident1.py new file mode 100644 index 000000000..9a6f89ff5 --- /dev/null +++ b/tests/thread 2/thread_ident1.py @@ -0,0 +1,23 @@ +# test _thread.get_ident() function +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +def thread_entry(): + tid = _thread.get_ident() + print('thread', type(tid) == int, tid != 0, tid != tid_main) + global finished + finished = True + +tid_main = _thread.get_ident() +print('main', type(tid_main) == int, tid_main != 0) + +finished = False +_thread.start_new_thread(thread_entry, ()) + +while not finished: + pass +print('done') diff --git a/tests/thread 2/thread_lock1.py b/tests/thread 2/thread_lock1.py new file mode 100644 index 000000000..c2d7c9d1e --- /dev/null +++ b/tests/thread 2/thread_lock1.py @@ -0,0 +1,48 @@ +# test _thread lock object using a single thread +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +# create lock +lock = _thread.allocate_lock() + +print(type(lock) == _thread.LockType) + +# should be unlocked +print(lock.locked()) + +# basic acquire and release +print(lock.acquire()) +print(lock.locked()) +lock.release() +print(lock.locked()) + +# try acquire twice (second should fail) +print(lock.acquire()) +print(lock.locked()) +print(lock.acquire(0)) +print(lock.locked()) +lock.release() +print(lock.locked()) + +# test with capabilities of lock +with lock: + print(lock.locked()) + +# test that lock is unlocked if an error is rasied +try: + with lock: + print(lock.locked()) + raise KeyError +except KeyError: + print('KeyError') + print(lock.locked()) + +# test that we can't release an unlocked lock +try: + lock.release() +except RuntimeError: + print('RuntimeError') diff --git a/tests/thread 2/thread_lock2.py b/tests/thread 2/thread_lock2.py new file mode 100644 index 000000000..4ef912dff --- /dev/null +++ b/tests/thread 2/thread_lock2.py @@ -0,0 +1,26 @@ +# test _thread lock objects with multiple threads +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +lock = _thread.allocate_lock() + +def thread_entry(): + lock.acquire() + print('have it') + lock.release() + +# spawn the threads +for i in range(4): + _thread.start_new_thread(thread_entry, ()) + +# wait for threads to finish +time.sleep(1) +print('done') diff --git a/tests/thread 2/thread_lock3.py b/tests/thread 2/thread_lock3.py new file mode 100644 index 000000000..35808d99c --- /dev/null +++ b/tests/thread 2/thread_lock3.py @@ -0,0 +1,29 @@ +# test thread coordination using a lock object +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +lock = _thread.allocate_lock() +n_thread = 10 +n_finished = 0 + +def thread_entry(idx): + global n_finished + while True: + with lock: + if n_finished == idx: + break + print('my turn:', idx) + with lock: + n_finished += 1 + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(thread_entry, (i,)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass diff --git a/tests/thread 2/thread_lock4.py b/tests/thread 2/thread_lock4.py new file mode 100644 index 000000000..440f3e90c --- /dev/null +++ b/tests/thread 2/thread_lock4.py @@ -0,0 +1,53 @@ +# test using lock to coordinate access to global mutable objects +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +def fac(n): + x = 1 + for i in range(1, n + 1): + x *= i + return x + +def thread_entry(): + while True: + with jobs_lock: + try: + f, arg = jobs.pop(0) + except IndexError: + return + ans = f(arg) + with output_lock: + output.append((arg, ans)) + +# create a list of jobs +jobs = [(fac, i) for i in range(20, 80)] +jobs_lock = _thread.allocate_lock() +n_jobs = len(jobs) + +# create a list to store the results +output = [] +output_lock = _thread.allocate_lock() + +# spawn threads to do the jobs +for i in range(4): + _thread.start_new_thread(thread_entry, ()) + +# wait for the jobs to complete +while True: + with jobs_lock: + if len(output) == n_jobs: + break + time.sleep(1) + +# sort and print the results +output.sort(key=lambda x: x[0]) +for arg, ans in output: + print(arg, ans) diff --git a/tests/thread 2/thread_qstr1.py b/tests/thread 2/thread_qstr1.py new file mode 100644 index 000000000..dccfb7f51 --- /dev/null +++ b/tests/thread 2/thread_qstr1.py @@ -0,0 +1,41 @@ +# test concurrent interning of strings +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +# function to check the interned string +def check(s, val): + assert type(s) == str + assert int(s) == val + +# main thread function +def th(base, n): + for i in range(n): + # this will intern the string and check it + exec("check('%u', %u)" % (base + i, base + i)) + + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 +n_qstr_per_thread = 100 # make 1000 for a more stressful test (uses more heap) + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(th, (i * n_qstr_per_thread, n_qstr_per_thread)) + +# wait for threads to finish +while n_finished < n_thread: + time.sleep(1) + +print('pass') diff --git a/tests/thread 2/thread_shared1.py b/tests/thread 2/thread_shared1.py new file mode 100644 index 000000000..de339ad7f --- /dev/null +++ b/tests/thread 2/thread_shared1.py @@ -0,0 +1,33 @@ +# test capability for threads to access a shared immutable data structure +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +def foo(i): + pass + +def thread_entry(n, tup): + for i in tup: + foo(i) + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 2 +n_finished = 0 + +# the shared data structure +tup = (1, 2, 3, 4) + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(thread_entry, (100, tup)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass +print(tup) diff --git a/tests/thread 2/thread_shared2.py b/tests/thread 2/thread_shared2.py new file mode 100644 index 000000000..2c749e688 --- /dev/null +++ b/tests/thread 2/thread_shared2.py @@ -0,0 +1,34 @@ +# test capability for threads to access a shared mutable data structure +# (without contention because they access different parts of the structure) +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import _thread + +def foo(lst, i): + lst[i] += 1 + +def thread_entry(n, lst, idx): + for i in range(n): + foo(lst, idx) + with lock: + global n_finished + n_finished += 1 + +lock = _thread.allocate_lock() +n_thread = 2 +n_finished = 0 + +# the shared data structure +lst = [0, 0] + +# spawn threads +for i in range(n_thread): + _thread.start_new_thread(thread_entry, ((i + 1) * 10, lst, i)) + +# busy wait for threads to finish +while n_finished < n_thread: + pass +print(lst) diff --git a/tests/thread 2/thread_sleep1.py b/tests/thread 2/thread_sleep1.py new file mode 100644 index 000000000..d5aa99f97 --- /dev/null +++ b/tests/thread 2/thread_sleep1.py @@ -0,0 +1,33 @@ +# test threads sleeping +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime + sleep_ms = utime.sleep_ms +except ImportError: + import time + sleep_ms = lambda t: time.sleep(t / 1000) + +import _thread + +lock = _thread.allocate_lock() +n_thread = 4 +n_finished = 0 + +def thread_entry(t): + global n_finished + sleep_ms(t) + sleep_ms(2 * t) + with lock: + n_finished += 1 + +for i in range(n_thread): + _thread.start_new_thread(thread_entry, (10 * i,)) + +# wait for threads to finish +while n_finished < n_thread: + sleep_ms(100) +print('done', n_thread) diff --git a/tests/thread 2/thread_stacksize1.py b/tests/thread 2/thread_stacksize1.py new file mode 100644 index 000000000..e7189fafb --- /dev/null +++ b/tests/thread 2/thread_stacksize1.py @@ -0,0 +1,49 @@ +# test setting the thread stack size +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +import sys +import _thread + +# different implementations have different minimum sizes +if sys.implementation.name == 'micropython': + sz = 2 * 1024 +else: + sz = 32 * 1024 + +def foo(): + pass + +def thread_entry(): + foo() + with lock: + global n_finished + n_finished += 1 + +# reset stack size to default +_thread.stack_size() + +# test set/get of stack size +print(_thread.stack_size()) +print(_thread.stack_size(sz)) +print(_thread.stack_size() == sz) +print(_thread.stack_size()) + +lock = _thread.allocate_lock() +n_thread = 2 +n_finished = 0 + +# set stack size and spawn a few threads +_thread.stack_size(sz) +for i in range(n_thread): + _thread.start_new_thread(thread_entry, ()) + +# reset stack size to default (for subsequent scripts on baremetal) +_thread.stack_size() + +# busy wait for threads to finish +while n_finished < n_thread: + pass +print('done') diff --git a/tests/thread 2/thread_start1.py b/tests/thread 2/thread_start1.py new file mode 100644 index 000000000..94df6dc62 --- /dev/null +++ b/tests/thread 2/thread_start1.py @@ -0,0 +1,25 @@ +# test basic capability to start a new thread +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +def foo(): + pass + +def thread_entry(n): + for i in range(n): + foo() + +_thread.start_new_thread(thread_entry, (10,)) +_thread.start_new_thread(thread_entry, (20,)) + +# wait for threads to finish +time.sleep(1) +print('done') diff --git a/tests/thread 2/thread_start2.py b/tests/thread 2/thread_start2.py new file mode 100644 index 000000000..9412bb618 --- /dev/null +++ b/tests/thread 2/thread_start2.py @@ -0,0 +1,28 @@ +# test capability to start a thread with keyword args +# +# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd +# +# SPDX-License-Identifier: MIT + +try: + import utime as time +except ImportError: + import time +import _thread + +def thread_entry(a0, a1, a2, a3): + print('thread', a0, a1, a2, a3) + +# spawn thread using kw args +_thread.start_new_thread(thread_entry, (10, 20), {'a2': 0, 'a3': 1}) + +# wait for thread to finish +time.sleep(1) + +# incorrect argument where dictionary is needed for keyword args +try: + _thread.start_new_thread(thread_entry, (), ()) +except TypeError: + print('TypeError') + +print('done') diff --git a/tests/unix 2/extra_coverage.py b/tests/unix 2/extra_coverage.py new file mode 100644 index 000000000..13721f1f4 --- /dev/null +++ b/tests/unix 2/extra_coverage.py @@ -0,0 +1,74 @@ +try: + extra_coverage +except NameError: + print("SKIP") + raise SystemExit + +import uerrno +import uio + +data = extra_coverage() + +# test hashing of str/bytes that have an invalid hash +print(data[0], data[1]) +print(hash(data[0])) +print(hash(data[1])) +print(hash(bytes(data[0], 'utf8'))) +print(hash(str(data[1], 'utf8'))) + +# test streams +stream = data[2] # has set_error and set_buf. Write always returns error +stream.set_error(uerrno.EAGAIN) # non-blocking error +print(stream.read()) # read all encounters non-blocking error +print(stream.read(1)) # read 1 byte encounters non-blocking error +print(stream.readline()) # readline encounters non-blocking error +print(stream.readinto(bytearray(10))) # readinto encounters non-blocking error +print(stream.write(b'1')) # write encounters non-blocking error +print(stream.write1(b'1')) # write1 encounters non-blocking error +stream.set_buf(b'123') +print(stream.read(4)) # read encounters non-blocking error after successful reads +stream.set_buf(b'123') +print(stream.read1(4)) # read1 encounters non-blocking error after successful reads +stream.set_buf(b'123') +print(stream.readline(4)) # readline encounters non-blocking error after successful reads +try: + print(stream.ioctl(0, 0)) # ioctl encounters non-blocking error; raises OSError +except OSError: + print('OSError') +stream.set_error(0) +print(stream.ioctl(0, bytearray(10))) # successful ioctl call + +stream2 = data[3] # is textio +print(stream2.read(1)) # read 1 byte encounters non-blocking error with textio stream + +# test BufferedWriter with stream errors +stream.set_error(uerrno.EAGAIN) +buf = uio.BufferedWriter(stream, 8) +print(buf.write(bytearray(16))) + +# test basic import of frozen scripts +import frzstr1 +import frzmpy1 + +# test import of frozen packages with __init__.py +import frzstr_pkg1 +print(frzstr_pkg1.x) +import frzmpy_pkg1 +print(frzmpy_pkg1.x) + +# test import of frozen packages without __init__.py +from frzstr_pkg2.mod import Foo +print(Foo.x) +from frzmpy_pkg2.mod import Foo +print(Foo.x) + +# test raising exception in frozen script +try: + import frzmpy2 +except ZeroDivisionError: + print('ZeroDivisionError') + +# test loading a resource from a frozen string +import uio +buf = uio.resource_stream('frzstr_pkg2', 'mod.py') +print(buf.read(21)) diff --git a/tests/unix 2/extra_coverage.py.exp b/tests/unix 2/extra_coverage.py.exp new file mode 100644 index 000000000..06b5d3790 --- /dev/null +++ b/tests/unix 2/extra_coverage.py.exp @@ -0,0 +1,106 @@ +# mp_printf +-123 +123 123 +-0123 +123 +123 +1ABCDEF +ab abc + +false true +(null) +-2147483648 +2147483648 +80000000 +80000000 +abc +# GC +0 +0 +# vstr +tests +sts + +test +tes +RuntimeError: +RuntimeError: +# repl +ame__ + +argv byteorder exc_info exit +getsizeof implementation maxsize modules +path platform print_exception +stderr stdin stdout version +version_info +ementation +# attrtuple +(start=1, stop=2, step=3) +# str +1 +# bytearray +data +# mpz +1 +12345678 +0 +0 +0 +0 +0 +1 +12345 +6 +# runtime utils +TypeError: unsupported type for __abs__: 'str' +TypeError: unsupported types for __divmod__: 'str', 'str' +Warning: test +# format float +? ++1e+00 ++1e+00 +# binary +123 +456 +# VM +2 1 +# scheduler +sched(0)=1 +sched(1)=1 +sched(2)=1 +sched(3)=1 +sched(4)=0 +unlocked +3 +2 +1 +0 +0123456789 b'0123456789' +7300 +7300 +7300 +7300 +None +None +None +None +None +None +b'123' +b'123' +b'123' +OSError +0 +None +None +frzstr1 +frzmpy1 +frzstr_pkg1.__init__ +1 +frzmpy_pkg1.__init__ +1 +frzstr_pkg2.mod +1 +frzmpy_pkg2.mod +1 +ZeroDivisionError +b'# test frozen package' diff --git a/tests/unix 2/ffi_callback.py b/tests/unix 2/ffi_callback.py new file mode 100644 index 000000000..23b058bce --- /dev/null +++ b/tests/unix 2/ffi_callback.py @@ -0,0 +1,33 @@ +try: + import ffi +except ImportError: + print("SKIP") + raise SystemExit + + +def ffi_open(names): + err = None + for n in names: + try: + mod = ffi.open(n) + return mod + except OSError as e: + err = e + raise err + +libc = ffi_open(('libc.so', 'libc.so.0', 'libc.so.6', 'libc.dylib')) + +qsort = libc.func("v", "qsort", "piip") + +def cmp(pa, pb): + a = ffi.as_bytearray(pa, 1) + b = ffi.as_bytearray(pb, 1) + #print("cmp:", a, b) + return a[0] - b[0] + +cmp_c = ffi.callback("i", cmp, "pp") + +s = bytearray(b"foobar") +print("org string:", s) +qsort(s, len(s), 1, cmp_c) +print("qsort'ed:", s) diff --git a/tests/unix 2/ffi_callback.py.exp b/tests/unix 2/ffi_callback.py.exp new file mode 100644 index 000000000..d06fec52f --- /dev/null +++ b/tests/unix 2/ffi_callback.py.exp @@ -0,0 +1,2 @@ +org string: bytearray(b'foobar') +qsort'ed: bytearray(b'abfoor') diff --git a/tests/unix 2/ffi_float.py b/tests/unix 2/ffi_float.py new file mode 100644 index 000000000..c92a39bcd --- /dev/null +++ b/tests/unix 2/ffi_float.py @@ -0,0 +1,32 @@ +# test ffi float support +try: + import ffi +except ImportError: + print("SKIP") + raise SystemExit + + +def ffi_open(names): + err = None + for n in names: + try: + mod = ffi.open(n) + return mod + except OSError as e: + err = e + raise err + +libc = ffi_open(('libc.so', 'libc.so.0', 'libc.so.6', 'libc.dylib')) + +strtof = libc.func("f", "strtof", "sp") +print('%.6f' % strtof('1.23', None)) + +strtod = libc.func("d", "strtod", "sp") +print('%.6f' % strtod('1.23', None)) + +# test passing double and float args +libm = ffi_open(('libm.so', 'libm.so.6', 'libc.so.0', 'libc.so.6', 'libc.dylib')) +tgamma = libm.func('d', 'tgamma', 'd') +for fun in (tgamma,): + for val in (0.5, 1, 1.0, 1.5, 4, 4.0): + print('%.6f' % fun(val)) diff --git a/tests/unix 2/ffi_float.py.exp b/tests/unix 2/ffi_float.py.exp new file mode 100644 index 000000000..b9d7da2bd --- /dev/null +++ b/tests/unix 2/ffi_float.py.exp @@ -0,0 +1,8 @@ +1.230000 +1.230000 +1.772454 +1.000000 +1.000000 +0.886227 +6.000000 +6.000000 diff --git a/tests/unix 2/ffi_float2.py b/tests/unix 2/ffi_float2.py new file mode 100644 index 000000000..721eb4d19 --- /dev/null +++ b/tests/unix 2/ffi_float2.py @@ -0,0 +1,31 @@ +# test ffi float support +try: + import ffi +except ImportError: + print("SKIP") + raise SystemExit + + +def ffi_open(names): + err = None + for n in names: + try: + mod = ffi.open(n) + return mod + except OSError as e: + err = e + raise err + +libm = ffi_open(('libm.so', 'libm.so.6', 'libc.so.0', 'libc.so.6', 'libc.dylib')) + +# Some libc's implement tgammaf as header macro with tgamma(), so don't assume +# it'll be in library. +try: + tgammaf = libm.func('f', 'tgammaf', 'f') +except OSError: + print("SKIP") + raise SystemExit + +for fun in (tgammaf,): + for val in (0.5, 1, 1.0, 1.5, 4, 4.0): + print('%.6f' % fun(val)) diff --git a/tests/unix 2/ffi_float2.py.exp b/tests/unix 2/ffi_float2.py.exp new file mode 100644 index 000000000..58fc6a01a --- /dev/null +++ b/tests/unix 2/ffi_float2.py.exp @@ -0,0 +1,6 @@ +1.772454 +1.000000 +1.000000 +0.886227 +6.000000 +6.000000 diff --git a/tools/.gitattributes 2 b/tools/.gitattributes 2 new file mode 100644 index 000000000..9206a0bfc --- /dev/null +++ b/tools/.gitattributes 2 @@ -0,0 +1 @@ +*.tar.gz binary diff --git a/tools/.gitignore 2 b/tools/.gitignore 2 new file mode 100644 index 000000000..9f65f493b --- /dev/null +++ b/tools/.gitignore 2 @@ -0,0 +1,8 @@ +tinytest/.gitignore +tinytest/.travis.yml +tinytest/Makefile +tinytest/Makefile.arm-cortex-m3-qemu +tinytest/Makefile.avr +tinytest/TODO +tinytest/portable_demo.c +tinytest/tinytest_demo.c |