def test09_integration_full_pipeline_no_match_fail(self, *ignore):
pipeline = pgrep_pipeline.get_text(pgrep_pipeline.find_word(
pgrep_pipeline.print_line_and_file(), 'foundyou'))
with ReplaceStandardOutput() as changed_stdout:
pipeline.send('hello.txt')
self.assertEqual(changed_stdout.getvalue().strip(), '')
def test08_integration_full_pipeline_success(self, *ignore):
pipeline = pgrep_pipeline.get_text(pgrep_pipeline.find_word(
pgrep_pipeline.print_line_and_file(), 'findme'))
with ReplaceStandardOutput() as changed_stdout:
pipeline.send('hello.txt')
self.assertEqual(changed_stdout.getvalue().strip(), 'hello.txt 1: want to findme')
def test04_find_word_not_found_fail(self):
with ReplaceStandardOutput() as changed_stdout:
pipeline = pgrep_pipeline.find_word(printer(), 'findme')
pipeline.send((1, 'cant find you', 'hello.txt'))
self.assertEqual(changed_stdout.getvalue().strip(), '')
def test05_find_word_invalid_arg_type_fail(self):
pipeline = pgrep_pipeline.find_word(printer(), 'findme')
with self.assertRaises(ValueError):
pipeline.send([])
pgrep_pipeline.find_word(printer(), 'findme')
def test03_find_word_success(self):
with ReplaceStandardOutput() as changed_stdout:
pipeline = pgrep_pipeline.find_word(printer(), 'findme')
pipeline.send((1, 'findme now', 'hello.txt'))
self.assertEqual(changed_stdout.getvalue().strip(), "(1, 'findme now', 'hello.txt')")