def test_drag_information_are_correct(self): rw = RecipesWidget() self.assertIn('application/vnd.re-eat.recipe', rw.mimeTypes()) items = [rw.item(i) for i in (0, 1)] ids = [item.data(Qt.UserRole) for item in items] data = rw.mimeData(items) stream = QDataStream(data.data('application/vnd.re-eat.recipe')) result = [] while not stream.atEnd(): result.append(stream.readInt()) self.assertListEqual(result, ids)
def test_dropping_the_data_emits_the_signal(self): rw = RecipesWidget() self.assertEqual(rw.supportedDropActions(), Qt.CopyAction | Qt.MoveAction) self.assertIn('application/vnd.re-eat.meal_recipe', rw.mimeTypes()) assert rw.viewport().acceptDrops() rw.recipeRemoved = DummySignal() mimeData = QMimeData() encodedData = QByteArray() stream = QDataStream(encodedData, QIODevice.WriteOnly) stream.writeInt(1) stream.writeQVariant(datetime.date.today()) stream.writeInt(2) mimeData.setData('application/vnd.re-eat.meal_recipe', encodedData) rw.dropMimeData(0, mimeData, Qt.CopyAction) self.assertListEqual(rw.recipeRemoved.received, [(1, datetime.date.today(), 2)])
def test_dropping_the_data_emits_the_signal(self): rw = RecipesWidget() self.assertEqual(rw.supportedDropActions(), Qt.CopyAction|Qt.MoveAction) self.assertIn('application/vnd.re-eat.meal_recipe', rw.mimeTypes()) assert rw.viewport().acceptDrops() rw.recipeRemoved = DummySignal() mimeData = QMimeData() encodedData = QByteArray() stream = QDataStream(encodedData, QIODevice.WriteOnly) stream.writeInt(1) stream.writeQVariant(datetime.date.today()) stream.writeInt(2) mimeData.setData('application/vnd.re-eat.meal_recipe', encodedData) rw.dropMimeData(0, mimeData, Qt.CopyAction) self.assertListEqual(rw.recipeRemoved.received, [(1, datetime.date.today(), 2)])