diff options
Diffstat (limited to 'tests/basics/int_bytes.py')
| -rw-r--r-- | tests/basics/int_bytes.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/basics/int_bytes.py b/tests/basics/int_bytes.py index 93c00bba10..d1837ea75c 100644 --- a/tests/basics/int_bytes.py +++ b/tests/basics/int_bytes.py @@ -8,3 +8,15 @@ 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) + +# big-endian conversion +print((10).to_bytes(1, "big")) +print((100).to_bytes(10, "big")) +print(int.from_bytes(b"\0\0\0\0\0\0\0\0\0\x01", "big")) +print(int.from_bytes(b"\x01\0", "big")) + +# negative number of bytes should raise an error +try: + (1).to_bytes(-1, "little") +except ValueError: + print("ValueError") |