def testAlphaHelixPi(self):
"""
If a string of AlphaHelix_pi ('I') is given, the correct string must be
returned.
"""
result = combineHelices('IIIII')
self.assertEqual('KKKKK', result)
def testAllTypes(self):
"""
If a string of a mixture of all alpha helix structure types ('H', 'G',
'I') is given, the correct string must be returned.
"""
result = combineHelices('HGIGH')
self.assertEqual('KKKKK', result)
def testAlphaHelix310(self):
"""
If a string of AlphaHelix_3_10 ('G') is given, the correct string must
be returned.
"""
result = combineHelices('GGGGG')
self.assertEqual('KKKKK', result)
def testEnd(self):
"""
If a helix is at the end of a sequence, the correct result must be
returned.
"""
result = combineHelices('SSSSHHH')
self.assertEqual('CCCCKKK', result)
def testMiddle(self):
"""
If a helix is in the middle of a sequence, the correct result must be
returned.
"""
result = combineHelices('SSHHHSS')
self.assertEqual('CCKKKCC', result)
def testBeginning(self):
"""
If a helix is at the beginning of a sequence, the correct result must
be returned.
"""
result = combineHelices('HHHSSSSS')
self.assertEqual('KKKCCCCC', result)
def testEmptyStructure(self):
"""
If an empty structure sequence is passed in, the correct result must be
returned.
"""
result = combineHelices('')
self.assertEqual('', result)