def test_properly_calls_abnormal_exit_on_input_error(self, mocker):
mocker.patch('hostel_huptainer.__main__.os')
mocker.patch('hostel_huptainer.__main__.Arguments')
mocker.patch('hostel_huptainer.__main__.Environment',
side_effect=InputError)
mocker.patch('hostel_huptainer.__main__.MatchingContainers')
mocker.patch('hostel_huptainer.__main__.send_signal')
mock_abnormal_exit = mocker.patch(
'hostel_huptainer.__main__.abnormal_exit')
main()
mock_abnormal_exit.assert_called_once()
def test_passes_hostname(self, mocker, hostname):
mocker.patch('hostel_huptainer.__main__.os')
mocker.patch('hostel_huptainer.__main__.sys')
mocker.patch('hostel_huptainer.__main__.Arguments')
mocker.patch('hostel_huptainer.__main__.Environment',
spec=Environment, hostname=hostname)
mocker.patch('hostel_huptainer.__main__.send_signal')
mock_matches = mocker.patch(
'hostel_huptainer.__main__.MatchingContainers')
main()
mock_matches.assert_called_once_with(hostname)
def test_passes_sys_argv_to_arguments(self, mocker, argv):
mocker.patch('hostel_huptainer.__main__.os')
mocker.patch('hostel_huptainer.__main__.Environment')
mocker.patch('hostel_huptainer.__main__.MatchingContainers')
mocker.patch('hostel_huptainer.__main__.send_signal')
stub_argv = mocker.patch(
'hostel_huptainer.__main__.sys.argv',
value=argv)
mock_arguments = mocker.patch(
'hostel_huptainer.__main__.Arguments')
main()
mock_arguments.assert_called_once_with(stub_argv)
def test_passes_os_environ_to_environment(self, mocker, environ):
mocker.patch('hostel_huptainer.__main__.sys')
mocker.patch('hostel_huptainer.__main__.Arguments')
mocker.patch('hostel_huptainer.__main__.InputError')
mocker.patch('hostel_huptainer.__main__.MatchingContainers')
mocker.patch('hostel_huptainer.__main__.send_signal')
stub_environ = mocker.patch(
'hostel_huptainer.__main__.os.environ',
value=environ)
mock_environment = mocker.patch(
'hostel_huptainer.__main__.Environment')
main()
mock_environment.assert_called_once_with(stub_environ)
def test_calls_error_message_with_input_error_message_when_raised(
self, mocker, message):
stub_error = InputError(message)
mocker.patch('hostel_huptainer.__main__.os')
mocker.patch('hostel_huptainer.__main__.sys.argv')
mocker.patch('hostel_huptainer.__main__.abnormal_exit')
mocker.patch('hostel_huptainer.__main__.Arguments')
mocker.patch('hostel_huptainer.__main__.Environment',
side_effect=stub_error)
mocker.patch('hostel_huptainer.__main__.MatchingContainers')
mocker.patch('hostel_huptainer.__main__.send_signal')
mock_error_message = mocker.patch(
'hostel_huptainer.__main__.error_message')
main()
mock_error_message.assert_called_once_with(stub_error)
def test_calls_send_signal_on_each_item_of_returned_iterable(
self, mocker, stub_matches):
mocker.patch('hostel_huptainer.__main__.os')
mocker.patch('hostel_huptainer.__main__.sys')
mocker.patch('hostel_huptainer.__main__.Arguments')
mocker.patch('hostel_huptainer.__main__.Environment')
stub_matching = mocker.patch(
'hostel_huptainer.__main__.MatchingContainers')
stub_matching.return_value.__iter__ = (
lambda _: iter(stub_match for stub_match in stub_matches))
mock_send_signal = mocker.patch(
'hostel_huptainer.__main__.send_signal')
main()
for stub_match in stub_matches:
mock_send_signal.assert_has_calls([
mocker.call(mocker.ANY, stub_match)])
def test_sends_passed_signal_to_send_signal(
self, mocker, signal_method):
mocker.patch('hostel_huptainer.__main__.os')
mocker.patch('hostel_huptainer.__main__.sys')
mocker.patch('hostel_huptainer.__main__.Environment')
stub_arguments = mocker.patch(
'hostel_huptainer.__main__.Arguments')
stub_arguments.return_value.signal_method = signal_method
stub_matching = mocker.patch(
'hostel_huptainer.__main__.MatchingContainers')
stub_matching.return_value.__iter__ = (
lambda _: iter([mocker.MagicMock()]))
mock_send_signal = mocker.patch(
'hostel_huptainer.__main__.send_signal')
main()
mock_send_signal.assert_has_calls([
mocker.call(signal_method, mocker.ANY)])