def setUp(self):
LoggingTestCase.setUp(self)
# We can pass an error-message swallower here because error message
# output is tested instead in the end-to-end test case above.
configuration = StyleProcessorConfiguration(
filter_configuration=FilterConfiguration(),
max_reports_per_category={"whitespace/newline": 1},
min_confidence=3,
output_format="vs7",
stderr_write=self._swallow_stderr_message)
mock_carriage_checker_class = self._create_carriage_checker_class()
mock_dispatcher = self.MockDispatcher()
# We do not need to use a real incrementer here because error-count
# incrementing is tested instead in the end-to-end test case above.
mock_increment_error_count = self._do_nothing
processor = StyleProcessor(
configuration=configuration,
mock_carriage_checker_class=mock_carriage_checker_class,
mock_dispatcher=mock_dispatcher,
mock_increment_error_count=mock_increment_error_count)
self._configuration = configuration
self._mock_dispatcher = mock_dispatcher
self._processor = processor
def _style_checker_configuration(self):
"""Return a StyleProcessorConfiguration instance for testing."""
base_rules = ["-whitespace", "+whitespace/tab"]
filter_configuration = FilterConfiguration(base_rules=base_rules)
return StyleProcessorConfiguration(
filter_configuration=filter_configuration,
max_reports_per_category={"whitespace/tab": 2},
min_confidence=3,
output_format="vs7",
commit_queue=False)
def _style_checker_configuration(self, output_format="vs7"):
"""Return a StyleProcessorConfiguration instance for testing."""
base_rules = ["-whitespace", "+whitespace/tab"]
filter_configuration = FilterConfiguration(base_rules=base_rules)
return StyleProcessorConfiguration(
filter_configuration=filter_configuration,
max_reports_per_category={"whitespace/newline": 1},
min_confidence=3,
output_format=output_format,
stderr_write=self._mock_stderr_write)
def _style_checker_configuration(self):
"""Return a StyleProcessorConfiguration instance for testing."""
base_rules = ['-whitespace', '+whitespace/tab']
filter_configuration = FilterConfiguration(base_rules=base_rules)
return StyleProcessorConfiguration(
filter_configuration=filter_configuration,
max_reports_per_category={'whitespace/tab': 2},
min_confidence=3,
output_format='vs7',
stderr_write=self._mock_stderr_write)
def test_init(self):
"""Test __init__ constructor."""
configuration = StyleProcessorConfiguration(
filter_configuration=FilterConfiguration(),
max_reports_per_category={},
min_confidence=3,
output_format="vs7",
commit_queue=False)
processor = StyleProcessor(configuration)
self.assertEqual(processor.error_count, 0)
def test_init(self):
"""Test __init__ constructor."""
configuration = StyleProcessorConfiguration(
filter_configuration=FilterConfiguration(),
max_reports_per_category={},
min_confidence=3,
output_format="vs7",
stderr_write=self._mock_stderr_write)
processor = StyleProcessor(configuration)
self.assertEqual(processor.error_count, 0)
self.assertEqual(self._messages, [])
def test_process(self):
configuration = StyleProcessorConfiguration(
filter_configuration=FilterConfiguration(),
max_reports_per_category={},
min_confidence=3,
output_format="vs7",
stderr_write=self._mock_stderr_write)
processor = StyleProcessor(configuration)
processor.process(lines=['line1', 'Line with tab:\t'],
file_path='foo.txt')
self.assertEqual(processor.error_count, 1)
expected_messages = ['foo.txt(2): Line contains tab character. '
'[whitespace/tab] [5]\n']
self.assertEqual(self._messages, expected_messages)