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Implement bytes.fromhex(), with tests.
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2 changed files with 91 additions and 10 deletions
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@ -396,6 +396,21 @@ class BytesTest(unittest.TestCase):
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seq.append(alloc)
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#print seq
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def test_fromhex(self):
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self.assertRaises(TypeError, bytes.fromhex)
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self.assertRaises(TypeError, bytes.fromhex, 1)
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self.assertEquals(bytes.fromhex(''), bytes())
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b = bytes([0x1a, 0x2b, 0x30])
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self.assertEquals(bytes.fromhex('1a2B30'), b)
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self.assertEquals(bytes.fromhex(' 1A 2B 30 '), b)
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self.assertEquals(bytes.fromhex(buffer('')), bytes())
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self.assertEquals(bytes.fromhex(buffer('0000')), bytes([0, 0]))
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self.assertRaises(ValueError, bytes.fromhex, 'a')
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self.assertRaises(ValueError, bytes.fromhex, 'rt')
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self.assertRaises(ValueError, bytes.fromhex, '1a b cd')
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self.assertRaises(ValueError, bytes.fromhex, '\x00')
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self.assertRaises(ValueError, bytes.fromhex, '12 \x00 34')
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def test_join(self):
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self.assertEqual(bytes.join([]), bytes())
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self.assertEqual(bytes.join([bytes()]), bytes())
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