def _edit_line_edit(self, key_entry):
QTest.mouseClick(self.line_edit, Qt.LeftButton)
self.line_edit.selectAll()
QTest.keyClick(self.line_edit, Qt.Key_Backspace)
QTest.keyClicks(self.line_edit, key_entry)
QTest.keyClick(self.line_edit, Qt.Key_Enter)
QApplication.sendPostedEvents()
def test_widget_connections_exist(self):
mock_mfp = MockMultiFileInterpreter()
view = CodeEditorTabWidget(mock_mfp)
self.assert_widget_created()
self.assert_object_connected_once(
view, view.SHOW_IN_EXPLORER_ACTION_OBJECT_NAME, QAction,
"triggered")
self.assert_object_connected_once(view, view.ABORT_BUTTON_OBJECT_NAME)
self.assert_object_connected_once(view,
view.NEW_EDITOR_PLUS_BTN_OBJECT_NAME)
self.assert_object_connected_once(view, view.RUN_BUTTON_OBJECT_NAME)
# options button is not connected because it uses the internal Qt triggers
# to show the popup menu
self.assert_object_not_connected(view, view.OPTIONS_BUTTON_OBJECT_NAME)
view.close()
QApplication.sendPostedEvents()
self.assert_widget_not_present(CodeEditorTabWidget.__name__)
# closing our local mock should leave the QApplication without any widgets
mock_mfp.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_view_closes_on_ADS_cleared(self):
ws = CreateSampleWorkspace()
SliceViewer(ws)
AnalysisDataService.clear()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_view_closes_on_replace_when_model_properties_change(self):
ws = CreateSampleWorkspace()
pres = SliceViewer(ws)
ConvertToDistribution(ws)
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
self.assertEqual(pres.ads_observer, None)
def test_view_closes_on_shown_workspace_deleted(self):
ws = CreateSampleWorkspace()
pres = SliceViewer(ws)
DeleteWorkspace(ws)
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
self.assertEqual(pres.ads_observer, None)
def test_deleted_on_close(self):
pres = SliceViewer(self.histo_ws)
self.assert_widget_created()
pres.view.close()
QApplication.sendPostedEvents()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_deleted_on_close(self):
ws = CreateSampleWorkspace()
pres = SampleLogs(ws)
self.assert_widget_created()
pres.view.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_close_event(self):
ws = CreateSampleWorkspace()
pres = SliceViewer(ws)
self.assert_widget_created()
pres.view.close()
pres = None
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_that_the_workspace_display_opens_and_closes_ok_with_a_ragged_workspace(
self):
self.presenter = MatrixWorkspaceDisplay(self.ragged_workspace)
self.presenter.show_view()
self.assert_widget_created()
self.presenter.container.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def runTest(self):
try:
self.fsg_presenter.openFitScriptGenerator()
QApplication.sendPostedEvents()
self.assert_widget_created()
self.assertTrue(self.fsg_view.close())
QApplication.sendPostedEvents()
except Exception as ex:
self.fail(f"Exception thrown when attempting to open the Fit Script Generator interface: {ex}.")
def test_deletes_on_close(self):
with MockWorkspaceWidget() as temp_widget:
widget = SettingsPresenter(temp_widget)
self.assert_widget_created()
self.assert_widget_exists("GeneralSettings", expected_count=1)
widget.view.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_window_force_deleted_correctly(self):
ws = CreateEmptyTableWorkspace()
p = TableWorkspaceDisplay(ws)
self.assert_widget_created()
p.force_close()
QApplication.sendPostedEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("work")
self.assert_no_toplevel_widgets()
def test_window_force_deleted_correctly(self):
ws = CreateSampleWorkspace()
LoadInstrument(ws, InstrumentName='MARI', RewriteSpectraMap=False)
p = InstrumentViewPresenter(ws)
self.assert_widget_created()
p.force_close()
QApplication.sendPostedEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("instr")
self.assert_no_toplevel_widgets()
def test_deleted_on_close(self):
mock_mfp = MockMultiFileInterpreter()
view = CodeEditorTabWidget(mock_mfp)
self.assert_widget_created()
view.close()
QApplication.sendPostedEvents()
self.assert_widget_not_present(CodeEditorTabWidget.__name__)
# closing our local mock should leave the QApplication without any widgets
mock_mfp.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_correct_exception_is_raised_when_called_on_other_thread(self):
self.exc = None
self.exit_code = None
def collect_error(e):
self.exc = e
thread = AsyncTask(self.task, error_cb=collect_error)
thread.start()
while thread.is_alive():
QApplication.sendPostedEvents()
thread.join(0.5)
self.assertTrue(isinstance(self.exc.exc_value, CustomException))
self.assertEqual(TaskExitCode.ERROR, thread.exit_code)
def test_window_deleted_correctly(self):
ws = CreateSampleWorkspace()
p = MatrixWorkspaceDisplay(ws)
self.assert_widget_created()
p.close(ws.name())
self.assert_widget_created()
QApplication.sendPostedEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("work")
self.assert_no_toplevel_widgets()
def test_editor_widget_not_leaked(self):
widget = MultiPythonFileInterpreter()
self.assertEqual(1, widget.editor_count)
widget.append_new_editor()
self.assertEqual(2, widget.editor_count)
widget.append_new_editor()
self.assertEqual(3, widget.editor_count)
widget.close_tab(0)
QApplication.sendPostedEvents()
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 2)
widget.close_tab(0)
QApplication.sendPostedEvents()
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 1)
widget.close_all()
QApplication.sendPostedEvents()
# there should be zero interpreters
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 0)
# close the whole widget, this should delete everything from the QApplication
widget.close()
QApplication.sendPostedEvents()
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 0)
self.assert_no_toplevel_widgets()
def test_disable_lineplots_disables_region_selector(self):
pres = SliceViewer(self.hkl_ws)
line_plots_action, region_sel_action = toolbar_actions(
pres, (ToolItemText.LINEPLOTS, ToolItemText.REGIONSELECTION))
line_plots_action.trigger()
region_sel_action.trigger()
QApplication.sendPostedEvents()
line_plots_action.trigger()
QApplication.sendPostedEvents()
self.assertFalse(line_plots_action.isChecked())
self.assertFalse(region_sel_action.isChecked())
pres.view.close()
def test_view_does_not_close_on_other_workspace_deleted(self):
ws = CreateSampleWorkspace()
pres = SliceViewer(ws)
other_ws = CreateSampleWorkspace()
DeleteWorkspace(other_ws)
QApplication.sendPostedEvents()
# Strange behaviour between tests where views don't close properly means
# we cannot use self.assert_widget_exists, as many instances of SliceViewerView
# may be active at this time. As long as this view hasn't closed we are OK.
self.assertTrue(
pres.view in self.find_widgets_of_type(str(type(pres.view))))
self.assertNotEqual(pres.ads_observer, None)
pres.view.close()
def test_view_updates_on_replace_when_model_properties_dont_change_matrixws(
self):
def scale_ws(ws):
ws = Scale(ws, 100, "Multiply")
ws = CreateSampleWorkspace()
pres = SliceViewer(ws)
self._assertNoErrorInADSHandlerFromSeparateThread(partial(
scale_ws, ws))
QApplication.sendPostedEvents()
self.assertTrue(
pres.view in self.find_widgets_of_type(str(type(pres.view))))
self.assertNotEqual(pres.ads_observer, None)
pres.view.close()
def test_enable_nonorthogonal_view_disables_lineplots_if_enabled(self):
pres = SliceViewer(self.hkl_ws)
line_plots_action, region_sel_action, non_ortho_action = toolbar_actions(
pres, (ToolItemText.LINEPLOTS, ToolItemText.REGIONSELECTION,
ToolItemText.NONORTHOGONAL_AXES))
line_plots_action.trigger()
QApplication.sendPostedEvents()
non_ortho_action.trigger()
QApplication.sendPostedEvents()
self.assertTrue(non_ortho_action.isChecked())
self.assertFalse(line_plots_action.isChecked())
self.assertFalse(line_plots_action.isEnabled())
self.assertFalse(region_sel_action.isChecked())
self.assertFalse(region_sel_action.isEnabled())
pres.view.close()
def test_view_title_correct_and_view_didnt_close_on_workspace_rename(self):
ws = CreateSampleWorkspace()
pres = SliceViewer(ws)
old_title = pres.model.get_title()
renamed = RenameWorkspace(ws) # noqa F841
QApplication.sendPostedEvents()
# View didn't close
self.assertTrue(
pres.view in self.find_widgets_of_type(str(type(pres.view))))
self.assertNotEqual(pres.ads_observer, None)
# Window title correct
self.assertNotEqual(pres.model.get_title(), old_title)
self.assertEqual(pres.view.windowTitle(), pres.model.get_title())
pres.view.close()
def test_editor_widget_doesnt_create_find_replace_unless_requested(self):
widget = MultiPythonFileInterpreter()
self.assertEqual(1, widget.editor_count)
widget.append_new_editor()
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 2)
self.assert_number_of_widgets_matching("Embedded", 0)
widget.close_tab(1)
QApplication.sendPostedEvents()
# there will always be 1, because we never allow an empty editor widget
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 1)
self.assert_number_of_widgets_matching("Embedded", 0)
# close the whole widget, this should delete everything from the QApplication
widget.close()
QApplication.sendPostedEvents()
self.assert_number_of_widgets_matching(
".interpreter.PythonFileInterpreter", 0)
self.assert_no_toplevel_widgets()
def test_view_updates_on_replace_when_model_properties_dont_change_mdeventws(
self):
def scale_ws(ws):
ws = ws * 100
ws = CreateMDWorkspace(Dimensions='3',
EventType='MDEvent',
Extents='-10,10,-5,5,-1,1',
Names='Q_lab_x,Q_lab_y,Q_lab_z',
Units='1\\A,1\\A,1\\A')
FakeMDEventData(ws, UniformParams="1000000")
pres = SliceViewer(ws)
self._assertNoErrorInADSHandlerFromSeparateThread(partial(
scale_ws, ws))
QApplication.sendPostedEvents()
self.assertTrue(
pres.view in self.find_widgets_of_type(str(type(pres.view))))
self.assertNotEqual(pres.ads_observer, None)
pres.view.close()
def wait_for_thread(self, thread_model):
if thread_model:
thread_model._thread.wait()
QApplication.sendPostedEvents()
def tearDown(self):
self.assertTrue(self.view.close())
QApplication.sendPostedEvents()
def wait_for_thread(thread_model):
if thread_model and thread_model.worker:
while thread_model.worker.is_alive():
time.sleep(0.1)
QApplication.sendPostedEvents()
def tearDown(self):
if not sip.isdeleted(self.presenter.container):
self.presenter.container.close()
QApplication.sendPostedEvents()
def wait_for_thread(self, thread_model):
while (thread_model._thread.isRunning()):
QApplication.sendPostedEvents()
time.sleep(0.1)
QApplication.sendPostedEvents()
def tearDown(self):
for ii in QApplication.topLevelWidgets():
ii.close()
QApplication.sendPostedEvents()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
