43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
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from hamming import hamming
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import unittest
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# If the sequences have different lengths, assume the shorter one is extended
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# with nucleotides in such a way to guarantee the extra nucleotides are all
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# different between the two strands.
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class hammingdecimalTest(unittest.TestCase):
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def test_hamming_empty(self):
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self.assertEqual(0, hamming('',''))
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def test_hamming_onenucleotide_same(self):
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self.assertEqual(0, hamming('A','A'))
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def test_hamming_onenucleotide_different(self):
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self.assertEqual(1, hamming('A','G'))
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def test_hamming_short1(self):
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self.assertEqual(1, hamming('AT','CT'))
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def test_hamming_short2(self):
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self.assertEqual(2, hamming('AG','CT'))
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def test_hamming_large(self):
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self.assertEqual(4, hamming('GGATCG','CCTGCG'))
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def test_hamming_small(self):
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self.assertEqual(1, hamming('GGACGA','GGTCGA'))
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def test_hamming_very_long(self):
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self.assertEqual(9, hamming('GGACGGATTCTG','AGGACGGATTCT'))
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def test_hamming_different_length1(self):
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self.assertEqual(4, hamming('AAGCTAC','ACGTT'))
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def test_hamming_different_length2(self):
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self.assertEqual(5, hamming('AAGCTAC','ACGTTACGTC'))
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if __name__ == '__main__':
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unittest.main()
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