def testAppend(self):
chain = Chain(self.a[:])
chain.append('U')
elements = self.a.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual('u', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.a[:])
chain.append(Hetero('A'))
elements = self.a.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual('a', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.b[:])
chain.append('t')
elements = self.b.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual('t', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.b[:])
chain.append(Hetero('C'))
elements = self.b.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual('c', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.c[:])
chain.append('ser')
elements = self.c.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual('ser', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
def testAppend(self):
chain = Chain(self.a[:])
chain.append('U')
elements = self.a.strip().split()
num_elements = len(elements)
last_element = chain.data[ -1 ]
self.assertEqual('u', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.a[:])
chain.append(Hetero('A'))
elements = self.a.strip().split()
num_elements = len(elements)
last_element = chain.data[ -1 ]
self.assertEqual('a', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.b[:])
chain.append('t')
elements = self.b.strip().split()
num_elements = len(elements)
last_element = chain.data[ -1 ]
self.assertEqual('t', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.b[:])
chain.append(Hetero('C'))
elements = self.b.strip().split()
num_elements = len(elements)
last_element = chain.data[ -1 ]
self.assertEqual('c', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.c[:])
chain.append('ser')
elements = self.c.strip().split()
num_elements = len(elements)
last_element = chain.data[ -1 ]
self.assertEqual('ser', last_element.data)
self.assertEqual(len(chain), num_elements + 1)
def testAppend(self):
chain = Chain(self.a[:])
chain.append("U")
elements = self.a.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual("u", last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.a[:])
chain.append(Hetero("A"))
elements = self.a.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual("a", last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.b[:])
chain.append("t")
elements = self.b.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual("t", last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.b[:])
chain.append(Hetero("C"))
elements = self.b.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual("c", last_element.data)
self.assertEqual(len(chain), num_elements + 1)
chain = Chain(self.c[:])
chain.append("ser")
elements = self.c.strip().split()
num_elements = len(elements)
last_element = chain.data[-1]
self.assertEqual("ser", last_element.data)
self.assertEqual(len(chain), num_elements + 1)