def test_version_conflict_in_collecting_bears(self, import_fn):
with bear_test_module():
import_fn.side_effect = (
lambda *args, **kwargs: raise_error(VersionConflict,
"msg1", "msg2"))
retval, output = execute_coala(coala.main, "coala", "-A")
self.assertEqual(retval, 13)
self.assertIn(("There is a conflict in the version of a "
"dependency you have installed"), output)
self.assertIn("pip install msg2", output) # Check recommendation
def test_unimportable_bear(self, import_fn):
with bear_test_module():
import_fn.side_effect = (
lambda *args, **kwargs: raise_error(SyntaxError))
retval, output = execute_coala(coala.main, "coala", "-A")
self.assertEqual(retval, 0)
self.assertIn("Unable to collect bears from", output)
import_fn.side_effect = (
lambda *args, **kwargs: raise_error(VersionConflict,
"msg1", "msg2"))
retval, output = execute_coala(coala.main, "coala", "-A")
# Note that bear version conflicts don't give exitcode=13,
# they just give a warning with traceback in log_level debug.
self.assertEqual(retval, 0)
self.assertRegex(output,
"Unable to collect bears from .* because there "
"is a conflict with the version of a dependency "
"you have installed")
self.assertIn("pip install msg2", output) # Check recommendation
def test_permission_error(self):
old_makedirs = os.makedirs
os.makedirs = lambda *args, **kwargs: raise_error(PermissionError)
self.assertEqual(get_tag_path("a", "b", self.log_printer), None)
tag_results("test_tag", "test_path", {}, self.log_printer)
results = load_tagged_results("test_tag",
"test_path",
self.log_printer)
self.assertEqual(results, None)
os.makedirs = old_makedirs
def test_ask_for_actions_and_apply(self):
failed_actions = set()
action = TestAction()
args = [self.log_printer, self.console_printer, Section(""),
[action.get_metadata()], {'TestAction': action},
failed_actions, Result("origin", "message"), {}, {}]
with simulate_console_inputs(1, 'param1', 1, 'param2') as generator:
action.apply = lambda *args, **kwargs: raise_error(AssertionError)
ask_for_action_and_apply(*args)
self.assertEqual(generator.last_input, 1)
self.assertIn('TestAction', failed_actions)
action.apply = lambda *args, **kwargs: {}
ask_for_action_and_apply(*args)
self.assertEqual(generator.last_input, 3)
self.assertNotIn('TestAction', failed_actions)
def test_ask_for_actions_and_apply(self):
failed_actions = set()
action = TestAction()
args = [self.log_printer, self.console_printer, Section(""),
[action.get_metadata()], {'TestAction': action},
failed_actions, Result("origin", "message"), {}, {}]
with simulate_console_inputs(1, 'param1', 1, 'param2') as generator:
action.apply = lambda *args, **kwargs: raise_error(AssertionError)
ask_for_action_and_apply(*args)
self.assertEqual(generator.last_input, 1)
self.assertIn('TestAction', failed_actions)
action.apply = lambda *args, **kwargs: {}
ask_for_action_and_apply(*args)
self.assertEqual(generator.last_input, 3)
self.assertNotIn('TestAction', failed_actions)
