class LoadRunWidgetIncrementDecrementMultipleFileModeTest(GuiTest): def run_test_with_and_without_threading(test_function): def run_twice(self): test_function(self) self.setUp() self.presenter._use_threading = False test_function(self) return run_twice def wait_for_thread(self, thread_model): if thread_model: thread_model._thread.wait() QApplication.instance().processEvents() def setUp(self): # Store an empty widget to parent all the views, and ensure they are deleted correctly self.obj = QWidget() setup_context_for_tests(self) self.data_context.instrument = 'EMU' self.view = LoadRunWidgetView(self.obj) self.model = LoadRunWidgetModel(self.loaded_data, self.context) self.presenter = LoadRunWidgetPresenter(self.view, self.model) self.view.warning_popup = mock.Mock() self.presenter.set_current_instrument("EMU") patcher = mock.patch('Muon.GUI.Common.load_run_widget.load_run_model.load_utils') self.addCleanup(patcher.stop) self.load_utils_patcher = patcher.start() self.load_utils_patcher.exception_message_for_failed_files.return_value = '' def tearDown(self): self.obj = None def load_runs(self, runs, filenames, workspaces): self.load_utils_patcher.load_workspace_from_filename = mock.Mock( side_effect=iter(zip(workspaces, runs, filenames, [False] * len(filenames)))) run_string = ",".join([str(run) for run in runs]) self.view.set_run_edit_text(run_string) self.presenter.handle_run_changed_by_user() self.wait_for_thread(self.presenter._load_thread) def assert_model_empty(self): self.assertEqual(self.model.loaded_filenames, []) self.assertEqual(self.model.loaded_workspaces, []) self.assertEqual(self.model.loaded_runs, []) def assert_view_empty(self): self.assertEqual(self.view.get_run_edit_text(), "") def load_failure(self): raise ValueError("Error text") # ------------------------------------------------------------------------------------------------------------------ # TESTS : Test the increment/decrement run buttons in "multiple file" mode # ------------------------------------------------------------------------------------------------------------------ @run_test_with_and_without_threading def test_that_providing_no_runs_leaves_model_and_view_empty(self): self.view.set_run_edit_text("") self.presenter.handle_run_changed_by_user() self.wait_for_thread(self.presenter._load_thread) self.assert_view_empty() self.assert_model_empty() @run_test_with_and_without_threading def test_that_increment_run_does_nothing_if_no_runs_loaded(self): self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assert_view_empty() self.assert_model_empty() @run_test_with_and_without_threading def test_that_decrement_run_does_nothing_if_no_runs_loaded(self): self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assert_view_empty() self.assert_model_empty() @run_test_with_and_without_threading def test_that_decrement_run_decrements_the_upper_end_of_the_range_of_loaded_runs(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(return_value=([1], 1, "file1.nxs", False)) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file1.nxs", "file2.nxs", "file3.nxs", "file4.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[1], [2], [3], [4]]) six.assertCountEqual(self, self.model.loaded_runs, [[1], [2], [3], [4]]) self.assertEqual(self.view.get_run_edit_text(), "1") @run_test_with_and_without_threading def test_that_increment_run_increments_the_lower_end_of_the_range_of_loaded_runs(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(return_value=([5], 5, "file5.nxs", False)) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file2.nxs", "file3.nxs", "file4.nxs", "file5.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[2], [3], [4], [5]]) six.assertCountEqual(self, self.model.loaded_runs, [[2], [3], [4], [5]]) self.assertEqual(self.view.get_run_edit_text(), "5") @run_test_with_and_without_threading def test_that_if_decrement_run_fails_the_data_are_returned_to_previous_state(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file2.nxs", "file3.nxs", "file4.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[2], [3], [4]]) six.assertCountEqual(self, self.model.loaded_runs, [[2], [3], [4]]) self.assertEqual(self.view.get_run_edit_text(), '2-4') @run_test_with_and_without_threading def test_that_if_increment_run_fails_the_data_are_returned_to_previous_state(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file2.nxs", "file3.nxs", "file4.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[2], [3], [4]]) six.assertCountEqual(self, self.model.loaded_runs, [[2], [3], [4]]) self.assertEqual(self.view.get_run_edit_text(), '2-4') @run_test_with_and_without_threading def test_that_if_increment_run_fails_warning_message_is_displayed(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1) @run_test_with_and_without_threading def test_that_if_decrement_run_fails_warning_message_is_displayed(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1)
class LoadRunWidgetIncrementDecrementMultipleFileModeTest(unittest.TestCase): def run_test_with_and_without_threading(test_function): def run_twice(self): test_function(self) self.setUp() self.presenter._use_threading = False test_function(self) return run_twice def wait_for_thread(self, thread_model): if thread_model: thread_model._thread.wait() self._qapp.processEvents() def setUp(self): self._qapp = mock_widget.mockQapp() # Store an empty widget to parent all the views, and ensure they are deleted correctly self.obj = QtGui.QWidget() setup_context_for_tests(self) self.data_context.instrument = 'EMU' self.view = LoadRunWidgetView(self.obj) self.model = LoadRunWidgetModel(self.loaded_data, self.context) self.presenter = LoadRunWidgetPresenter(self.view, self.model) self.view.warning_popup = mock.Mock() self.presenter.set_current_instrument("EMU") patcher = mock.patch('Muon.GUI.Common.load_run_widget.load_run_model.load_utils') self.addCleanup(patcher.stop) self.load_utils_patcher = patcher.start() self.load_utils_patcher.exception_message_for_failed_files.return_value = '' def tearDown(self): self.obj = None def load_runs(self, runs, filenames, workspaces): self.load_utils_patcher.load_workspace_from_filename = mock.Mock( side_effect=iter(zip(workspaces, runs, filenames))) run_string = ",".join([str(run) for run in runs]) self.view.set_run_edit_text(run_string) self.presenter.handle_run_changed_by_user() self.wait_for_thread(self.presenter._load_thread) def assert_model_empty(self): self.assertEqual(self.model.loaded_filenames, []) self.assertEqual(self.model.loaded_workspaces, []) self.assertEqual(self.model.loaded_runs, []) def assert_view_empty(self): self.assertEqual(self.view.get_run_edit_text(), "") def load_failure(self): raise ValueError("Error text") # ------------------------------------------------------------------------------------------------------------------ # TESTS : Test the increment/decrement run buttons in "multiple file" mode # ------------------------------------------------------------------------------------------------------------------ @run_test_with_and_without_threading def test_that_providing_no_runs_leaves_model_and_view_empty(self): self.view.set_run_edit_text("") self.presenter.handle_run_changed_by_user() self.wait_for_thread(self.presenter._load_thread) self.assert_view_empty() self.assert_model_empty() @run_test_with_and_without_threading def test_that_increment_run_does_nothing_if_no_runs_loaded(self): self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assert_view_empty() self.assert_model_empty() @run_test_with_and_without_threading def test_that_decrement_run_does_nothing_if_no_runs_loaded(self): self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assert_view_empty() self.assert_model_empty() @run_test_with_and_without_threading def test_that_decrement_run_decrements_the_upper_end_of_the_range_of_loaded_runs(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(return_value=([1], 1, "file1.nxs")) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file1.nxs", "file2.nxs", "file3.nxs", "file4.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[1], [2], [3], [4]]) six.assertCountEqual(self, self.model.loaded_runs, [[1], [2], [3], [4]]) self.assertEqual(self.view.get_run_edit_text(), "1") @run_test_with_and_without_threading def test_that_increment_run_increments_the_lower_end_of_the_range_of_loaded_runs(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(return_value=([5], 5, "file5.nxs")) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file2.nxs", "file3.nxs", "file4.nxs", "file5.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[2], [3], [4], [5]]) six.assertCountEqual(self, self.model.loaded_runs, [[2], [3], [4], [5]]) self.assertEqual(self.view.get_run_edit_text(), "5") @run_test_with_and_without_threading def test_that_if_decrement_run_fails_the_data_are_returned_to_previous_state(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file2.nxs", "file3.nxs", "file4.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[2], [3], [4]]) six.assertCountEqual(self, self.model.loaded_runs, [[2], [3], [4]]) self.assertEqual(self.view.get_run_edit_text(), "") @run_test_with_and_without_threading def test_that_if_increment_run_fails_the_data_are_returned_to_previous_state(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) six.assertCountEqual(self, self.model.loaded_filenames, ["file2.nxs", "file3.nxs", "file4.nxs"]) six.assertCountEqual(self, self.model.loaded_workspaces, [[2], [3], [4]]) six.assertCountEqual(self, self.model.loaded_runs, [[2], [3], [4]]) self.assertEqual(self.view.get_run_edit_text(), "") @run_test_with_and_without_threading def test_that_if_increment_run_fails_warning_message_is_displayed(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1) @run_test_with_and_without_threading def test_that_if_decrement_run_fails_warning_message_is_displayed(self): self.load_runs([2, 3, 4], ["file2.nxs", "file3.nxs", "file4.nxs"], [[2], [3], [4]]) self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1)
class LoadRunWidgetIncrementDecrementSingleFileModeTest(unittest.TestCase): def run_test_with_and_without_threading(test_function): def run_twice(self): test_function(self) self.setUp() self.presenter._use_threading = False test_function(self) return run_twice def wait_for_thread(self, thread_model): if thread_model: thread_model._thread.wait() QApplication.instance().processEvents() def setUp(self): # Store an empty widget to parent all the views, and ensure they are deleted correctly self.obj = QWidget() setup_context_for_tests(self) self.view = LoadRunWidgetView(parent=self.obj) self.model = LoadRunWidgetModel(self.loaded_data, self.context) self.presenter = LoadRunWidgetPresenter(self.view, self.model) self.view.warning_popup = mock.Mock() self.presenter.set_current_instrument("EMU") patcher = mock.patch( 'Muon.GUI.Common.load_run_widget.load_run_model.load_utils') self.addCleanup(patcher.stop) self.load_utils_patcher = patcher.start() self.load_utils_patcher.exception_message_for_failed_files.return_value = '' file_finder_patcher = mock.patch( 'Muon.GUI.Common.load_run_widget.load_run_presenter.FileFinder') self.addCleanup(file_finder_patcher.stop) file_finder_patcher.start() self.load_single_run() def tearDown(self): self.obj = None def load_single_run(self): self._loaded_run = 1234 self._loaded_filename = "EMU00001234.nxs" self._loaded_workspace = {'MainFieldDirection': 'transverse'} self.load_utils_patcher.load_workspace_from_filename = mock.Mock( return_value=(self._loaded_workspace, self._loaded_run, self._loaded_filename, False)) self.view.set_run_edit_text(str(self._loaded_run)) self.presenter.handle_run_changed_by_user() self.wait_for_thread(self.presenter._load_thread) def assert_model_has_not_changed(self): self.assertEqual(self.model.loaded_workspaces, [self._loaded_workspace]) self.assertEqual(self.model.loaded_runs, [[self._loaded_run]]) self.assertEqual(self.model.loaded_filenames, [self._loaded_filename]) def assert_view_has_not_changed(self): self.assertEqual(self.view.get_run_edit_text(), str(self._loaded_run)) def load_failure(self): raise ValueError("Error text") def mock_model_to_throw(self): self.model.load_workspace_from_filename = mock.Mock( side_effect=self.load_failure) # ------------------------------------------------------------------------------------------------------------------ # TESTS : Test the increment/decrement buttons in single file mode (can only load one run at a time) # ------------------------------------------------------------------------------------------------------------------ @run_test_with_and_without_threading def test_that_decrement_run_attempts_to_load_the_correct_run(self): new_filename = "EMU00001233.nxs" load_call_count = self.load_utils_patcher.load_workspace_from_filename.call_count self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual( self.load_utils_patcher.load_workspace_from_filename.call_count, load_call_count + 1) filename = self.load_utils_patcher.load_workspace_from_filename.call_args[ 0][0] self.assertEqual(os.path.basename(filename), new_filename) @run_test_with_and_without_threading def test_that_increment_run_attempts_to_load_the_correct_run(self): new_filename = "EMU00001235.nxs" load_call_count = self.load_utils_patcher.load_workspace_from_filename.call_count self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual( self.load_utils_patcher.load_workspace_from_filename.call_count, load_call_count + 1) filename = self.load_utils_patcher.load_workspace_from_filename.call_args[ 0][0] self.assertEqual(os.path.basename(filename), new_filename) @run_test_with_and_without_threading def test_that_decrement_run_loads_the_data_correctly(self): new_run = self._loaded_run - 1 new_filename = "EMU00001233.nxs" self.load_utils_patcher.load_workspace_from_filename = mock.Mock( return_value=({ 'MainFieldDirection': 'transverse' }, new_run, new_filename, False)) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.presenter.filenames, [self._loaded_filename, new_filename]) self.assertEqual(self.presenter.runs, [[self._loaded_run], [new_run]]) self.assertEqual( self.presenter.workspaces, [self._loaded_workspace, { 'MainFieldDirection': 'transverse' }]) self.assertEqual(self.view.get_run_edit_text(), '1233') @run_test_with_and_without_threading def test_that_increment_run_loads_the_data_correctly(self): new_run = self._loaded_run + 1 new_filename = "EMU00001235.nxs" self.load_utils_patcher.load_workspace_from_filename = mock.Mock( return_value=({ 'MainFieldDirection': 'transverse' }, new_run, new_filename, False)) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.presenter.filenames, [self._loaded_filename, new_filename]) self.assertEqual(self.presenter.runs, [[self._loaded_run], [new_run]]) self.assertEqual( self.presenter.workspaces, [self._loaded_workspace, { 'MainFieldDirection': 'transverse' }]) self.assertEqual(self.view.get_run_edit_text(), '1235') @run_test_with_and_without_threading def test_that_if_decrement_run_fails_the_data_are_returned_to_previous_state( self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock( side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assert_model_has_not_changed() self.assertEqual(self.view.get_run_edit_text(), '1234') @run_test_with_and_without_threading def test_that_if_increment_run_fails_the_data_are_returned_to_previous_state( self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock( side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assert_model_has_not_changed() self.assertEqual(self.view.get_run_edit_text(), '1234') @run_test_with_and_without_threading def test_that_if_decrement_run_fails_warning_message_is_displayed(self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock( side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1) @run_test_with_and_without_threading def test_that_if_increment_run_fails_warning_message_is_displayed(self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock( side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1)
class LoadRunWidgetIncrementDecrementSingleFileModeTest(unittest.TestCase): def run_test_with_and_without_threading(test_function): def run_twice(self): test_function(self) self.setUp() self.presenter._use_threading = False test_function(self) return run_twice def wait_for_thread(self, thread_model): if thread_model: thread_model._thread.wait() self._qapp.processEvents() def setUp(self): self._qapp = mock_widget.mockQapp() # Store an empty widget to parent all the views, and ensure they are deleted correctly self.obj = QtGui.QWidget() setup_context_for_tests(self) self.view = LoadRunWidgetView(parent=self.obj) self.model = LoadRunWidgetModel(self.loaded_data, self.context) self.presenter = LoadRunWidgetPresenter(self.view, self.model) self.view.warning_popup = mock.Mock() self.presenter.set_current_instrument("EMU") patcher = mock.patch('Muon.GUI.Common.load_run_widget.load_run_model.load_utils') self.addCleanup(patcher.stop) self.load_utils_patcher = patcher.start() self.load_utils_patcher.exception_message_for_failed_files.return_value = '' self.load_single_run() def tearDown(self): self.obj = None def load_single_run(self): self._loaded_run = 1234 self._loaded_filename = "EMU00001234.nxs" self._loaded_workspace = {'MainFieldDirection': 'transverse'} self.load_utils_patcher.load_workspace_from_filename = mock.Mock( return_value=(self._loaded_workspace, self._loaded_run, self._loaded_filename)) self.view.set_run_edit_text(str(self._loaded_run)) self.presenter.handle_run_changed_by_user() self.wait_for_thread(self.presenter._load_thread) def assert_model_has_not_changed(self): self.assertEqual(self.model.loaded_workspaces, [self._loaded_workspace]) self.assertEqual(self.model.loaded_runs, [[self._loaded_run]]) self.assertEqual(self.model.loaded_filenames, [self._loaded_filename]) def assert_view_has_not_changed(self): self.assertEqual(self.view.get_run_edit_text(), str(self._loaded_run)) def load_failure(self): raise ValueError("Error text") def mock_model_to_throw(self): self.model.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) # ------------------------------------------------------------------------------------------------------------------ # TESTS : Test the increment/decrement buttons in single file mode (can only load one run at a time) # ------------------------------------------------------------------------------------------------------------------ @run_test_with_and_without_threading def test_that_decrement_run_attempts_to_load_the_correct_run(self): new_filename = "EMU00001233.nxs" load_call_count = self.load_utils_patcher.load_workspace_from_filename.call_count self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.load_utils_patcher.load_workspace_from_filename.call_count, load_call_count + 1) filename = self.load_utils_patcher.load_workspace_from_filename.call_args[0][0] self.assertEqual(os.path.basename(filename), new_filename) @run_test_with_and_without_threading def test_that_increment_run_attempts_to_load_the_correct_run(self): new_filename = "EMU00001235.nxs" load_call_count = self.load_utils_patcher.load_workspace_from_filename.call_count self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.load_utils_patcher.load_workspace_from_filename.call_count, load_call_count + 1) filename = self.load_utils_patcher.load_workspace_from_filename.call_args[0][0] self.assertEqual(os.path.basename(filename), new_filename) @run_test_with_and_without_threading def test_that_decrement_run_loads_the_data_correctly(self): new_run = self._loaded_run - 1 new_filename = "EMU00001233.nxs" self.load_utils_patcher.load_workspace_from_filename = mock.Mock(return_value=({'MainFieldDirection': 'transverse'}, new_run, new_filename)) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.presenter.filenames, [self._loaded_filename, new_filename]) self.assertEqual(self.presenter.runs, [[self._loaded_run], [new_run]]) self.assertEqual(self.presenter.workspaces, [self._loaded_workspace, {'MainFieldDirection': 'transverse'}]) self.assertEqual(self.view.get_run_edit_text(), '1233') @run_test_with_and_without_threading def test_that_increment_run_loads_the_data_correctly(self): new_run = self._loaded_run + 1 new_filename = "EMU00001235.nxs" self.load_utils_patcher.load_workspace_from_filename = mock.Mock(return_value=({'MainFieldDirection': 'transverse'}, new_run, new_filename)) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.presenter.filenames, [self._loaded_filename, new_filename]) self.assertEqual(self.presenter.runs, [[self._loaded_run], [new_run]]) self.assertEqual(self.presenter.workspaces, [self._loaded_workspace, {'MainFieldDirection': 'transverse'}]) self.assertEqual(self.view.get_run_edit_text(), '1235') @run_test_with_and_without_threading def test_that_if_decrement_run_fails_the_data_are_returned_to_previous_state(self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assert_model_has_not_changed() self.assertEqual(self.view.get_run_edit_text(), '') @run_test_with_and_without_threading def test_that_if_increment_run_fails_the_data_are_returned_to_previous_state(self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assert_model_has_not_changed() self.assertEqual(self.view.get_run_edit_text(), '') @run_test_with_and_without_threading def test_that_if_decrement_run_fails_warning_message_is_displayed(self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_decrement_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1) @run_test_with_and_without_threading def test_that_if_increment_run_fails_warning_message_is_displayed(self): self.load_utils_patcher.load_workspace_from_filename = mock.Mock(side_effect=self.load_failure) self.presenter.handle_increment_run() self.wait_for_thread(self.presenter._load_thread) self.assertEqual(self.view.warning_popup.call_count, 1)