diff options
Diffstat (limited to 'tests/extensions/test_overlapping_exceptions.py')
| -rw-r--r-- | tests/extensions/test_overlapping_exceptions.py | 70 |
1 files changed, 45 insertions, 25 deletions
diff --git a/tests/extensions/test_overlapping_exceptions.py b/tests/extensions/test_overlapping_exceptions.py index d001b2053..51d200127 100644 --- a/tests/extensions/test_overlapping_exceptions.py +++ b/tests/extensions/test_overlapping_exceptions.py @@ -12,58 +12,78 @@ import pytest from pylint.extensions.overlapping_exceptions import OverlappingExceptionsChecker -@pytest.fixture(scope='module') +@pytest.fixture(scope="module") def checker(checker): return OverlappingExceptionsChecker -@pytest.fixture(scope='module') +@pytest.fixture(scope="module") def disable(disable): - return ['I'] + return ["I"] def test_overlapping_exceptions(linter): - test = join(dirname(__file__), 'data', 'overlapping_exceptions.py') + test = join(dirname(__file__), "data", "overlapping_exceptions.py") linter.check([test]) msgs = linter.reporter.messages expected = [ - (13, 'Overlapping exceptions (SomeException and SomeException are the same)'), - (18, 'Overlapping exceptions (SomeException is an ancestor class of SubclassException)'), - (23, 'Overlapping exceptions (SomeException and AliasException are the same)'), - (28, 'Overlapping exceptions (AliasException is an ancestor class of SubclassException)'), - (34, 'Overlapping exceptions (SomeException and AliasException are the same)'), - (34, 'Overlapping exceptions (SomeException is an ancestor class of SubclassException)'), - (34, 'Overlapping exceptions (AliasException is an ancestor class of SubclassException)'), - (39, 'Overlapping exceptions (ArithmeticError is an ancestor class of FloatingPointError)'), - (44, 'Overlapping exceptions (ValueError is an ancestor class of UnicodeDecodeError)') + (13, "Overlapping exceptions (SomeException and SomeException are the same)"), + ( + 18, + "Overlapping exceptions (SomeException is an ancestor class of SubclassException)", + ), + (23, "Overlapping exceptions (SomeException and AliasException are the same)"), + ( + 28, + "Overlapping exceptions (AliasException is an ancestor class of SubclassException)", + ), + (34, "Overlapping exceptions (SomeException and AliasException are the same)"), + ( + 34, + "Overlapping exceptions (SomeException is an ancestor class of SubclassException)", + ), + ( + 34, + "Overlapping exceptions (AliasException is an ancestor class of SubclassException)", + ), + ( + 39, + "Overlapping exceptions (ArithmeticError is an ancestor class of FloatingPointError)", + ), + ( + 44, + "Overlapping exceptions (ValueError is an ancestor class of UnicodeDecodeError)", + ), ] assert len(msgs) == len(expected) for msg, exp in zip(msgs, expected): - assert msg.msg_id == 'W0714' - assert msg.symbol == 'overlapping-except' - assert msg.category == 'warning' + assert msg.msg_id == "W0714" + assert msg.symbol == "overlapping-except" + assert msg.category == "warning" assert (msg.line, msg.msg) == exp -@pytest.mark.skipif(version_info < (3, 3), - reason="not relevant to Python version") +@pytest.mark.skipif(version_info < (3, 3), reason="not relevant to Python version") def test_overlapping_exceptions_py33(linter): """From Python 3.3 both IOError and socket.error are aliases for OSError.""" - test = join(dirname(__file__), 'data', 'overlapping_exceptions_py33.py') + test = join(dirname(__file__), "data", "overlapping_exceptions_py33.py") linter.check([test]) msgs = linter.reporter.messages expected = [ - (7, 'Overlapping exceptions (IOError and OSError are the same)'), - (12, 'Overlapping exceptions (socket.error and OSError are the same)'), - (17, 'Overlapping exceptions (socket.error is an ancestor class of ConnectionError)'), + (7, "Overlapping exceptions (IOError and OSError are the same)"), + (12, "Overlapping exceptions (socket.error and OSError are the same)"), + ( + 17, + "Overlapping exceptions (socket.error is an ancestor class of ConnectionError)", + ), ] assert len(msgs) == len(expected) for msg, exp in zip(msgs, expected): - assert msg.msg_id == 'W0714' - assert msg.symbol == 'overlapping-except' - assert msg.category == 'warning' + assert msg.msg_id == "W0714" + assert msg.symbol == "overlapping-except" + assert msg.category == "warning" assert (msg.line, msg.msg) == exp |