def test_LoginDialog_error():
"""
Any error message passed in is assigned as the text for the error label.
"""
mock_controller = mock.MagicMock()
ld = LoginDialog(None)
ld.setup(mock_controller)
ld.error_label = mock.MagicMock()
ld.error('foo')
ld.error_label.setText.assert_called_once_with('foo')
def test_LoginDialog_reset():
"""
Ensure the state of the login view is returned to the correct state.
"""
mock_controller = mock.MagicMock()
ld = LoginDialog(None)
ld.setup(mock_controller)
ld.username_field = mock.MagicMock()
ld.password_field = mock.MagicMock()
ld.tfa_field = mock.MagicMock()
ld.setDisabled = mock.MagicMock()
ld.error_label = mock.MagicMock()
ld.reset()
ld.username_field.setText.assert_called_once_with('')
ld.password_field.setText.assert_called_once_with('')
ld.tfa_field.setText.assert_called_once_with('')
ld.setDisabled.assert_called_once_with(False)
ld.error_label.setText.assert_called_once_with('')