def test_calls_make_parser(self):
"""
main calls parse_args on make_parser's returned parser.
"""
main([])
self.assertTrue(self.mock_parser.parse_args.called)
def test_calls_args_run(self):
"""
main calls args.run with args.
"""
main([])
self.mock_args.run.assert_called_once_with(self.mock_args)
def test_assigner(self):
"""
The top level assigner module should respond to help
without errors.
"""
with self.assertRaisesRegex(SystemExit, r"^0$"):
main(["--help"])
def test_main_sets_verbosity(self):
"""
main should set verosity and level from args.
"""
main([])
mock_logger = self.mock_logging.getLogger.return_value
mock_logger.setLevel.assert_any_call(self.mock_args.verbosity)
def test_main_raises_exceptions_with_traceback(self):
"""
main should raise exceptions if traceback is True.
"""
self.mock_args.tracebacks = True
self.mock_args.run.side_effect = ExampleError
with self.assertRaises(ExampleError):
main([])
def test_main_catches_exceptions(self):
"""
main should catch any exceptions and raise SystemExit.
"""
self.mock_args.tracebacks = False
self.mock_args.run.side_effect = Exception
with self.assertRaises(SystemExit):
main([])
def test_main_logs_exceptions(self, mock_logger):
"""
main should log exceptions when raised.
"""
self.mock_args.tracebacks = False
self.mock_args.run.side_effect = ExampleError
try:
main([])
except SystemExit:
pass
mock_logger.error.assert_called_once_with(str(ExampleError()))
def test_main_logs_gitcommandnotfound_with_catch(self, mock_logger):
"""
main should log a GitCommandNotFound with "git is not installed!" when raised.
"""
self.mock_args.tracebacks = False
self.mock_args.run.side_effect = GitCommandNotFound(
"git", "not installed!")
try:
main([])
except SystemExit:
pass
mock_logger.error.assert_called_once_with("git is not installed!")
def test_main_logs_keyerror_with_catch(self, mock_logger):
"""
main should log a KeyError with "is missing" when raised.
"""
self.mock_args.tracebacks = False
self.mock_args.run.side_effect = KeyError()
try:
main([])
except SystemExit:
pass
mock_logger.error.assert_called_once_with(
"%s is missing", self.mock_args.run.side_effect)
def test_main_reports_unexpected_exceptions(self, mock_logger):
"""
main should log exceptions when raised.
"""
self.mock_args.tracebacks = False
self.mock_args.run.side_effect = ExampleError("unexpected error")
try:
main([])
except SystemExit:
pass
mock_logger.error.assert_any_call(str(
ExampleError("unexpected error")))
mock_logger.error.assert_any_call(
"This is a bug. Please file an issue here: https://github.com/redkyn/assigner/issues/new"
)
def test_subcommand(self, command):
("The {} subcommand should respond to help without errors.".format(
command))
with self.assertRaisesRegex(SystemExit, r"^0$"):
main([command, "--help"])
