def test_non_required_params_definition(self):
for param_name, param_type in NOT_REQUIRED_PARAM_TYPE_CHECK.items():
self.assertIsInstance(param_name, string_types)
self.assertIn('type', param_type)
self.assertIsInstance(param_type['type'], string_types)
self.assertIn('func', param_type)
self.assertTrue(callable(param_type['func']),
'Non-required parameter type check func must be '
'callable.')
def test_prepare_configuration_with_all_incorrect_parameters(self):
incorrect_required_params = [
100500, # url should be string_types
'incorrect', # status should be int
666 # method should be string_types
]
incorrect_not_required_params = {
'redirect_to': 123, # should be string_types
'comment': 123, # should be string_types
'initialize': 'initialize', # should be callable
'url_args': 'url_args', # should be list or callable
'url_kwargs': 'url_kwargs', # should be dict or callable
'request_data': 'request_data', # should be dict or callable
'user_credentials': 'user' # should be dict or callable
}
with self.assertRaises(ImproperlyConfigured) as cm:
prepare_configuration([
(incorrect_required_params[0], incorrect_required_params[1],
incorrect_required_params[2], incorrect_not_required_params,)
])
raised_exception = cm.exception
exception_msg = str(raised_exception)
error_messages = []
counter = 0
for param_dict in REQUIRED_PARAMS:
value = incorrect_required_params[counter]
error_messages.append(
INCORRECT_REQUIRED_PARAM_TYPE_MSG % (
param_dict['display_name'], counter,
param_dict['expected_type'], type(value), value
)
)
counter += 1
for param, type_info in NOT_REQUIRED_PARAM_TYPE_CHECK.items():
value = incorrect_not_required_params[param]
actual_type = type(value)
error_messages.append(
INCORRECT_NOT_REQUIRED_PARAM_TYPE_MSG % (
param, type_info['type'], actual_type, value
))
error_messages.append(LINK_TO_DOCUMENTATION)
for error_message in error_messages:
self.assertIn(error_message, exception_msg)
def test_prepare_configuration_with_all_incorrect_parameters(self):
incorrect_required_params = [
100500, # url should be string_types
'incorrect', # status should be int
666 # method should be string_types
]
incorrect_not_required_params = {
'redirect_to': 123, # should be string_types
'comment': 123, # should be string_types
'initialize': 'initialize', # should be callable
'url_kwargs': 'url_kwargs', # should be dict or callable
'request_data': 'request_data', # should be dict or callable
'user_credentials': 'user' # should be dict or callable
}
with self.assertRaises(ImproperlyConfigured) as cm:
prepare_configuration([
(incorrect_required_params[0], incorrect_required_params[1],
incorrect_required_params[2], incorrect_not_required_params,)
])
raised_exception = cm.exception
exception_msg = str(raised_exception)
error_messages = []
counter = 0
for param_dict in REQUIRED_PARAMS:
value = incorrect_required_params[counter]
error_messages.append(
INCORRECT_REQUIRED_PARAM_TYPE_MSG % (
param_dict['display_name'], counter,
param_dict['expected_type'], type(value), value
)
)
counter += 1
for param, type_info in NOT_REQUIRED_PARAM_TYPE_CHECK.items():
value = incorrect_not_required_params[param]
actual_type = type(value)
error_messages.append(
INCORRECT_NOT_REQUIRED_PARAM_TYPE_MSG % (
param, type_info['type'], actual_type, value
))
error_messages.append(LINK_TO_DOCUMENTATION)
for error_message in error_messages:
self.assertIn(error_message, exception_msg)
