def test_capitalize_pipe(self):
current_pipe = pipes.CapitalizePipe()
current_pipe.set_starts(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']))
list_out = self._iterate_pipe(current_pipe)
self.assertEqual(list_out, ['THIS', 'IS', 'THE', 'TEST'])
self.assertEqual(str(current_pipe), 'CapitalizePipe()')
def test_pipe_cap_len_chain(self):
caps_pipe = pipes.CapitalizePipe()
len_pipe = pipes.LenPipe()
caps_pipe.set_starts(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']))
len_pipe.set_starts(caps_pipe)
list_out = self._iterate_pipe(len_pipe)
self.assertEqual(list_out, [4, 2, 3, 4])
def test_pipeline_capitalize(self):
caps_pipe = pipes.CapitalizePipe()
pipeline_test = pipeline.Pipeline()
pipeline_test.add_pipe(caps_pipe)
pipeline_test.set_starts(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']))
list_out = self._iterate_pipeline(pipeline_test)
self.assertEqual(list_out, ['THIS', 'IS', 'THE', 'TEST'])
def test_pipeline_chain_2(self):
pipeline_test = pipeline.Pipeline(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']),
[pipes.CapitalizePipe(), pipes.LenPipe()])
list_out = []
try:
while pipeline_test.has_next():
current_object = pipeline_test.next()
list_out.append(current_object)
except recommend_utils.FastNoSuchElementException:
# Ignore FastNoSuchElementException
pass
self.assertEqual(list_out, [4, 2, 3, 4])
def test_pipe_cap(self):
caps_pipe = pipes.CapitalizePipe()
caps_pipe.set_starts(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']))
list_out = []
try:
while caps_pipe.has_next():
current_object = caps_pipe.next()
list_out.append(current_object)
except recommend_utils.FastNoSuchElementException:
# Ignore FastNoSuchElementException
pass
self.assertEqual(list_out, ['THIS', 'IS', 'THE', 'TEST'])
def test_pipe_cap_len_chain(self):
caps_pipe = pipes.CapitalizePipe()
len_pipe = pipes.LenPipe()
caps_pipe.set_starts(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']))
len_pipe.set_starts(caps_pipe)
list_out = []
try:
while len_pipe.has_next(): # Make this refresh has loop
current_object = len_pipe.next()
list_out.append(current_object)
except recommend_utils.FastNoSuchElementException:
# Ignore FastNoSuchElementException
pass
self.assertEqual(list_out, [4, 2, 3, 4])
def test_pipeline_capitalize_len_list(self):
pipeline_test = pipeline.Pipeline(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']),
[pipes.CapitalizePipe(), pipes.LenPipe()])
self.assertEqual(pipeline_test.to_list(), [4, 2, 3, 4])
def test_pipeline_capitalize_len(self):
pipeline_test = pipeline.Pipeline(
recommend_utils.ListIterator(['this', 'is', 'the', 'test']),
[pipes.CapitalizePipe(), pipes.LenPipe()])
list_out = self._iterate_pipeline(pipeline_test)
self.assertEqual(list_out, [4, 2, 3, 4])