diff options
Diffstat (limited to 'sources/pyside6/tests/QtWidgets/qformlayout_test.py')
-rw-r--r-- | sources/pyside6/tests/QtWidgets/qformlayout_test.py | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/qformlayout_test.py b/sources/pyside6/tests/QtWidgets/qformlayout_test.py new file mode 100644 index 000000000..f87ea6935 --- /dev/null +++ b/sources/pyside6/tests/QtWidgets/qformlayout_test.py @@ -0,0 +1,99 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 + +import os +import sys +import unittest + +from pathlib import Path +sys.path.append(os.fspath(Path(__file__).resolve().parents[1])) +from init_paths import init_test_paths +init_test_paths(False) + +from PySide6.QtWidgets import QFormLayout, QWidget, QLabel, QMainWindow + +from helper.usesqapplication import UsesQApplication + + +class QFormLayoutTest(UsesQApplication): + + def testGetItemPosition(self): + formlayout = QFormLayout() + + row, role = formlayout.getItemPosition(0) + self.assertTrue(isinstance(row, int)) + self.assertTrue(isinstance(role, QFormLayout.ItemRole)) + self.assertEqual(row, -1) + + widget = QWidget() + formlayout.addRow(widget) + row, role = formlayout.getItemPosition(0) + self.assertTrue(isinstance(row, int)) + self.assertTrue(isinstance(role, QFormLayout.ItemRole)) + self.assertEqual(row, 0) + self.assertEqual(role, QFormLayout.SpanningRole) + + def testGetWidgetPosition(self): + formlayout = QFormLayout() + widget = QWidget() + + row, role = formlayout.getWidgetPosition(widget) + self.assertTrue(isinstance(row, int)) + self.assertTrue(isinstance(role, QFormLayout.ItemRole)) + self.assertEqual(row, -1) + + formlayout.addRow(widget) + row, role = formlayout.getWidgetPosition(widget) + self.assertTrue(isinstance(row, int)) + self.assertTrue(isinstance(role, QFormLayout.ItemRole)) + self.assertEqual(row, 0) + self.assertEqual(role, QFormLayout.SpanningRole) + + def testGetLayoutPosition(self): + formlayout = QFormLayout() + layout = QFormLayout() + + row, role = formlayout.getLayoutPosition(layout) + self.assertTrue(isinstance(row, int)) + self.assertTrue(isinstance(role, QFormLayout.ItemRole)) + self.assertEqual(row, -1) + + formlayout.addRow(layout) + row, role = formlayout.getLayoutPosition(layout) + self.assertTrue(isinstance(row, int)) + self.assertTrue(isinstance(role, QFormLayout.ItemRole)) + self.assertEqual(row, 0) + self.assertEqual(role, QFormLayout.SpanningRole) + + def testTakeRow(self): + window = QMainWindow() + window.setCentralWidget(QWidget()) + formlayout = QFormLayout(window.centralWidget()) + + widget_label = "blub" + widget = QLabel(widget_label) + + self.assertEqual(formlayout.count(), 0) + formlayout.addRow(widget) + self.assertEqual(formlayout.count(), 1) + self.assertEqual(formlayout.itemAt(0).widget(), widget) + + widget_id = id(widget) + + # Now there are no more references to the original widget on the + # Python side. Assert that this does not break the references to + # the widget on the C++ side so that "taking" the row will work. + del widget + + takeRowResult = formlayout.takeRow(0) + self.assertEqual(formlayout.count(), 0) + + widget = takeRowResult.fieldItem.widget() + + self.assertIsNotNone(widget) + self.assertEqual(widget_id, id(widget)) + self.assertEqual(widget.text(), widget_label) + + +if __name__ == "__main__": + unittest.main() |