def test_section_not_exists_no_section(mocked_updater_class):
mock_file = Mock()
expected_path = Mock()
expected_path.open.return_value.__enter__ = Mock(return_value=mock_file)
expected_path.open.return_value.__exit__ = Mock()
expected_section = Mock()
mocked_updater = MagicMock()
mocked_updater.has_section.return_value = False
mocked_updater_class.return_value = mocked_updater
rule = SectionNotExists(name="Section not exists rule",
path=expected_path,
section=expected_section)
result = rule.task()
mocked_updater.has_section.assert_called_once_with(expected_section)
assert mocked_updater.remove_section.called is False
assert result == expected_path
def test_section_not_exists(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text("[main]\n[remains]")
rule = SectionNotExists(name="Ensure section not exists",
path=expected_file,
section="main")
rule.pre_task_hook()
rule.task()
assert expected_file.read_text() == "[remains]"
expected_file.unlink()
def test_section_not_exists_no_section_match(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text("[main]")
rule = SectionNotExists(
name="Ensure section not exists",
path=expected_file,
section="remove_me_if_you_can",
)
rule.pre_task_hook()
rule.task()
assert expected_file.read_text() == "[main]"
expected_file.unlink()