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29 lines
871 B
Python
29 lines
871 B
Python
from helper import unittest, PillowTestCase
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from PIL import _binary
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class TestBinary(PillowTestCase):
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def test_standard(self):
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self.assertEqual(_binary.i8(b'*'), 42)
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self.assertEqual(_binary.o8(42), b'*')
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def test_little_endian(self):
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self.assertEqual(_binary.i16le(b'\xff\xff\x00\x00'), 65535)
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self.assertEqual(_binary.i32le(b'\xff\xff\x00\x00'), 65535)
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self.assertEqual(_binary.o16le(65535), b'\xff\xff')
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self.assertEqual(_binary.o32le(65535), b'\xff\xff\x00\x00')
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def test_big_endian(self):
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self.assertEqual(_binary.i16be(b'\x00\x00\xff\xff'), 0)
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self.assertEqual(_binary.i32be(b'\x00\x00\xff\xff'), 65535)
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self.assertEqual(_binary.o16be(65535), b'\xff\xff')
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self.assertEqual(_binary.o32be(65535), b'\x00\x00\xff\xff')
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if __name__ == '__main__':
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unittest.main()
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