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Merge pull request #974 from stwen77/add_int_to_bytes

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Add to_bytes for int
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Windel Bouwman
2019-05-21 14:47:31 +02:00
committed by GitHub
parent 002140ad69 68a1a9f648
commit c01a867da5
2 changed files with 75 additions and 0 deletions
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7
tests/snippets/ints.py
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@@ -79,6 +79,13 @@ assert int.from_bytes(b'\x00\x10', 'little') == 4096
assert int.from_bytes(b'\xfc\x00', 'big', signed=True) == -1024
assert int.from_bytes(b'\xfc\x00', 'big', signed=False) == 64512
assert (1024).to_bytes(4, 'big') == b'\x00\x00\x04\x00'
assert (1024).to_bytes(2, 'little', signed=True) == b'\x00\x04'
assert (-1024).to_bytes(4, 'big', signed=True) == b'\xff\xff\xfc\x00'
assert (-1024).to_bytes(4, 'little', signed=True) == b'\x00\xfc\xff\xff'
assert (2147483647).to_bytes(8, 'big', signed=False) == b'\x00\x00\x00\x00\x7f\xff\xff\xff'
assert (-2147483648).to_bytes(8, 'little', signed=True) == b'\x00\x00\x00\x80\xff\xff\xff\xff'
with assertRaises(TypeError):
int(base=2)