def test_format_should_dump_full_config_even_if_file_overrides_only_one(
self, stdout):
self.assertSuccess(
execute_cmake_tidy(command='format',
arguments=['--dump-config', 'file.txt']))
normalized_output = normalize(stdout.getvalue())
verify(normalized_output, self.reporter)
def test_format_should_dump_config_only_configuration_to_stdout_by_default(
self, stdout):
self.assertSuccess(
execute_cmake_tidy(command='format',
arguments=['--dump-config', 'dummy.txt']))
normalized_output = normalize(stdout.getvalue())
verify(normalized_output, self.reporter)
def test_format_should_fail_with_warning_about_incorrect_settings_when_dump_invoked(
self, stdout):
self.assertFail(
execute_cmake_tidy(command='format',
arguments=['--dump-config', 'file.txt']))
normalized_output = normalize(stdout.getvalue())
verify(normalized_output, self.reporter)
def test_format_should_fail_with_warning_about_incorrect_settings_when_trying_to_format(
self, stdout):
self.assertFail(
execute_cmake_tidy(command='format',
arguments=[get_input_file('arguments.cmake')]))
normalized_output = normalize(stdout.getvalue())
verify(normalized_output, self.reporter)
def test_format_inplace_with_error_should_inform_about_failure_and_keep_initial_file(
self, write, stderr):
self.assertFail(
execute_cmake_tidy(
command='format',
arguments=['-i', get_input_file('incorrect_file.cmake')]))
write.assert_not_called()
normalized_output = normalize(stderr.getvalue())
verify(normalized_output, self.reporter)
def test_format_should_return_error_when_file_is_read_only_and_inplace_param_is_used(
self, stderr):
self.assertFail(
execute_cmake_tidy(
command='format',
arguments=['-i', get_input_file('arguments.cmake')]))
normalized_output = normalize(stderr.getvalue())
normalized_output = re.sub(r'File .*arguments', 'File <path>arguments',
normalized_output)
verify(normalized_output, self.reporter)
def test_format_should_provide_unified_diff_to_stdout(self, stdout):
self.assertSuccess(
execute_cmake_tidy(
command='format',
arguments=['--diff',
get_input_file('arguments.cmake')]))
normalized_output = normalize(stdout.getvalue())
normalized_output = self.__replace_with_fake_path(
'arguments.cmake', normalized_output)
verify(normalized_output, self.reporter)
def test_format_should_dump_config_from_current_cwd(self, stdout):
fake_path = Path(self.temp_directory.name) / 'abc'
self.create_config_file(fake_path, '{"line_length": 20}')
with mock.patch('pathlib.Path.cwd', return_value=fake_path):
self.assertSuccess(
execute_cmake_tidy(command='format',
arguments=['--dump-config']))
received_settings = json.loads(stdout.getvalue())
self.assertFalse(self.default_settings == received_settings)
self.assertEqual(20, received_settings.get('line_length'))
def test_format_multiple_files_verbose(self, stdout, write):
arguments = [
'-i', '--verbose',
get_input_file('arguments.cmake'),
get_input_file('comments.cmake')
]
self.assertSuccess(
execute_cmake_tidy(command='format', arguments=arguments))
self.assertEqual(2, write.call_count)
self.assertIn(get_input_file('arguments.cmake'), stdout.getvalue())
self.assertIn(get_input_file('comments.cmake'), stdout.getvalue())
def test_format_should_dump_config_from_one_of_input_file_parents_location(
self, stdout):
fake_path = Path(self.temp_directory.name) / 'some_dir'
self.create_config_file(fake_path, '{"line_length": 33}')
input_filename = str((fake_path / 'another' / 'test.cmake').absolute())
self.assertSuccess(
execute_cmake_tidy(command='format',
arguments=['--dump-config', input_filename]))
received_settings = json.loads(stdout.getvalue())
self.assertFalse(self.default_settings == received_settings)
self.assertEqual(33, received_settings.get('line_length'))
def test_format_inplace_simple_file_with_verbose_option(
self, stdout, write):
self.assertSuccess(
execute_cmake_tidy(command='format',
arguments=[
'-i', '--verbose',
get_input_file('arguments.cmake')
]))
write.assert_called_once()
self.assertIn(get_input_file('arguments.cmake'), stdout.getvalue())
normalized_output = normalize(write.call_args[0][1])
verify(normalized_output, self.reporter)
def format_file(self, file: str):
self.assertSuccess(
execute_cmake_tidy(command='format',
arguments=[get_input_file(file)]))
def test_analyze_should_correctly_print_version(self, stdout):
self.assertSuccess(
execute_cmake_tidy(None, arguments=['-v', 'analyze']))
verify(mangle_version(stdout.getvalue()), self.reporter)
def test_analyze_command_help_shown(self, stdout):
self.assertSuccess(
execute_cmake_tidy(command='analyze', arguments=['--help']))
normalized_output = normalize(stdout.getvalue())
verify(normalized_output, self.reporter)
def test_version_argument_should_provide_correct_tool_version(
self, stdout):
self.assertSuccess(execute_cmake_tidy(command=None, arguments=['-v']))
normalized_output = normalize(stdout.getvalue())
verify(normalized_output, self.reporter)
def test_incorrect_command_should_print_error_with_usage_help(
self, stderr):
self.assertFail(execute_cmake_tidy(command='invalid', arguments=[]))
normalized_output = normalize(stderr.getvalue())
verify(normalized_output, self.reporter)
def test_format_should_dump_default_config_when_no_config_available_in_cwd(
self, stdout):
self.assertSuccess(
execute_cmake_tidy(command='format', arguments=['--dump-config']))
self.assertDictEqual(self.default_settings,
json.loads(stdout.getvalue()))