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30 lines
842 B
30 lines
842 B
from ctypes import *
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import unittest
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subclasses = []
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for base in [c_byte, c_short, c_int, c_long, c_longlong,
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c_ubyte, c_ushort, c_uint, c_ulong, c_ulonglong,
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c_float, c_double, c_longdouble, c_bool]:
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class X(base):
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pass
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subclasses.append(X)
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class X(c_char):
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pass
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# This test checks if the __repr__ is correct for subclasses of simple types
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class ReprTest(unittest.TestCase):
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def test_numbers(self):
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for typ in subclasses:
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base = typ.__bases__[0]
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self.assertTrue(repr(base(42)).startswith(base.__name__))
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self.assertEqual("<X object at", repr(typ(42))[:12])
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def test_char(self):
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self.assertEqual("c_char(b'x')", repr(c_char(b'x')))
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self.assertEqual("<X object at", repr(X(b'x'))[:12])
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if __name__ == "__main__":
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unittest.main()
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