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.processEvents()
self.assert_number_of_widgets_matching(".interpreter.PythonFileInterpreter", 2)
widget.close_tab(0)
QApplication.processEvents()
self.assert_number_of_widgets_matching(".interpreter.PythonFileInterpreter", 1)
widget.close_all()
QApplication.processEvents()
# 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.processEvents()
self.assert_number_of_widgets_matching(".interpreter.PythonFileInterpreter", 0)
self.assert_no_toplevel_widgets()
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.processEvents()
# 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.processEvents()
self.assert_number_of_widgets_matching(".interpreter.PythonFileInterpreter", 0)
self.assert_no_toplevel_widgets()