def test_analysis_should_return_true_if_invalid_file_is_excluded(self):
filename = 'invalid.py'
self.given_a_file_in_test_dir(filename, INVALID_CODE)
self.options['flake8-exclude'] = '{0:s}/{1:s}'.format(
self.test_dir, filename,
)
with OutputCapture():
self.assertTrue(Flake8(self.options).run())
def test_get_flake8_options_on_deactivated_multiprocessing(self):
self.options.update({
'multiprocessing': 'True',
})
options = Flake8(self.options).get_flake8_options()
self.assertEqual(
len(options),
len(self.flake8_default_options), # just default options
)
def test_analysis_file_should_exist_when_jenkins_is_true(self):
parts_dir = mkdtemp()
self.given_a_file_in_test_dir('correct.py', VALID_CODE)
self.options['location'] = parts_dir
self.options['jenkins'] = 'True' # need to activate jenkins.
with OutputCapture():
Flake8(self.options).run()
file_exist = os.path.isfile(os.path.join(parts_dir, 'flake8.log'))
rmtree(parts_dir)
self.assertTrue(file_exist)
def test_get_flake8_options(self):
self.options.update({
'flake8-one': 'something',
'flake8-two': 'else',
})
options = Flake8(self.options).get_flake8_options()
self.assertEqual(
len(options),
# --one=something --two=else --jobs=1 + default options
2 + 1 + len(self.flake8_default_options),
)
def test_get_flake8_options_ignored(self):
self.options.update({
'flake8-one': 'something',
'flake8-filesystem': 'ignored',
'flake8-extensions': 'ignored',
})
options = Flake8(self.options).get_flake8_options()
self.assertEqual(
len(options),
# --one=something --jobs=1 + default options
1 + 1 + len(self.flake8_default_options),
)
def test_analysis_should_return_true(self):
self.given_a_file_in_test_dir('correct.py', VALID_CODE)
with OutputCapture():
self.assertTrue(Flake8(self.options).run())
def test_analysis_should_return_true_when_oserror(self):
# The options are fake, so the function should raise an OSError
# but return True.
self.options['bin-directory'] = 'FAKE_DIR'
with OutputCapture():
self.assertTrue(Flake8(self.options).run())
def test_analysis_should_return_false_when_error_found(self):
self.given_a_file_in_test_dir('incorrect.py', INVALID_CODE)
with OutputCapture():
self.assertFalse(Flake8(self.options).run())