From 810133d97d4391151e86af90508222c480f362b7 Mon Sep 17 00:00:00 2001 From: Damien George Date: Tue, 25 Apr 2017 12:07:02 +1000 Subject: tests/basics: Add tests for int.from_bytes when src has trailing zeros. The trailing zeros should be truncated from the converted value. --- tests/basics/int_bytes.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tests/basics/int_bytes.py') diff --git a/tests/basics/int_bytes.py b/tests/basics/int_bytes.py index 45965ed46..93c00bba1 100644 --- a/tests/basics/int_bytes.py +++ b/tests/basics/int_bytes.py @@ -4,3 +4,7 @@ print((100).to_bytes(10, "little")) print(int.from_bytes(b"\x00\x01\0\0\0\0\0\0", "little")) print(int.from_bytes(b"\x01\0\0\0\0\0\0\0", "little")) print(int.from_bytes(b"\x00\x01\0\0\0\0\0\0", "little")) + +# check that extra zero bytes don't change the internal int value +print(int.from_bytes(bytes(20), "little") == 0) +print(int.from_bytes(b"\x01" + bytes(20), "little") == 1) -- cgit v1.2.3