def test_functional(
test_file: FunctionalTestFile, recwarn: WarningsRecorder, pytestconfig: Config
) -> None:
__tracebackhide__ = True # pylint: disable=unused-variable
if UPDATE_FILE.exists():
lint_test: Union[
LintModuleOutputUpdate, testutils.LintModuleTest
] = LintModuleOutputUpdate(test_file, pytestconfig)
else:
lint_test = testutils.LintModuleTest(test_file, pytestconfig)
lint_test.setUp()
lint_test.runTest()
warning = None
try:
# Catch <unknown>:x: DeprecationWarning: invalid escape sequence
# so it's not shown during tests
warning = recwarn.pop()
except AssertionError:
pass
if warning is not None:
if (
test_file.base in TEST_WITH_EXPECTED_DEPRECATION
and sys.version_info.minor > 5
):
assert issubclass(warning.category, DeprecationWarning)
assert "invalid escape sequence" in str(warning.message)
def test_functional(test_file):
LintTest = (
LintModuleOutputUpdate(test_file)
if UPDATE
else testutils.LintModuleTest(test_file)
)
LintTest.setUp()
LintTest._runTest()
def test_minimal_messages_config_excluded_file(pytest_config) -> None:
"""Test that functional test files can be excluded from the run with
--minimal-messages-config if they set the exclude_from_minimal_messages_config
option in their rcfile.
"""
test_file = FunctionalTestFile(
str(DATA_DIRECTORY / "m"), "minimal_messages_excluded.py"
)
mod_test = testutils.LintModuleTest(test_file, pytest_config)
with pytest.raises(Skipped):
mod_test.setUp()
def test_functional(test_file, recwarn):
LintTest = (LintModuleOutputUpdate(test_file)
if UPDATE.exists() else testutils.LintModuleTest(test_file))
LintTest.setUp()
LintTest._runTest()
warning = None
try:
# Catch <unknown>:x: DeprecationWarning: invalid escape sequence
# so it's not shown during tests
warning = recwarn.pop()
except AssertionError:
pass
if warning is not None:
if (test_file.base in TEST_WITH_EXPECTED_DEPRECATION
and sys.version_info.minor > 5):
assert issubclass(warning.category, DeprecationWarning)
assert "invalid escape sequence" in str(warning.message)
def test_functional(test_file: FunctionalTestFile, recwarn: WarningsRecorder,
pytestconfig: Config) -> None:
__tracebackhide__ = True # pylint: disable=unused-variable
if UPDATE_FILE.exists():
lint_test: (LintModuleOutputUpdate
| testutils.LintModuleTest) = LintModuleOutputUpdate(
test_file, pytestconfig)
else:
lint_test = testutils.LintModuleTest(test_file, pytestconfig)
lint_test.setUp()
lint_test.runTest()
if recwarn.list:
if (test_file.base in TEST_WITH_EXPECTED_DEPRECATION
and sys.version_info.minor > 5):
assert any("invalid escape sequence" in str(i.message)
for i in recwarn.list
if issubclass(i.category, DeprecationWarning))
def test_minimal_messages_config_enabled(pytest_config) -> None:
"""Test that all messages not targeted in the functional test are disabled
when running with --minimal-messages-config.
"""
test_file = FunctionalTestFile(
str(DATA_DIRECTORY / "m"), "minimal_messages_config.py"
)
mod_test = testutils.LintModuleTest(test_file, pytest_config)
assert all(
mod_test._linter.is_message_enabled(msgid)
for msgid in (
"consider-using-with",
"unspecified-encoding",
"consider-using-f-string",
# Always enable fatal errors: important not to have false negatives
"astroid-error",
"fatal",
"syntax-error",
)
)
assert not mod_test._linter.is_message_enabled("unused-import")
def test_parsing_of_pylintrc_init_hook() -> None:
"""Test that we correctly parse an init-hook in a settings file."""
with pytest.raises(RuntimeError):
test_file = FunctionalTestFile(str(DATA_DIRECTORY), "init_hook.py")
testutils.LintModuleTest(test_file)
