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Diffstat (limited to 'sources/pyside2/tests/pysidetest/qapp_like_a_macro_test.py')
-rw-r--r-- | sources/pyside2/tests/pysidetest/qapp_like_a_macro_test.py | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/sources/pyside2/tests/pysidetest/qapp_like_a_macro_test.py b/sources/pyside2/tests/pysidetest/qapp_like_a_macro_test.py deleted file mode 100644 index c58aba82e..000000000 --- a/sources/pyside2/tests/pysidetest/qapp_like_a_macro_test.py +++ /dev/null @@ -1,76 +0,0 @@ -############################################################################# -## -## Copyright (C) 2017 The Qt Company Ltd. -## Contact: https://www.qt.io/licensing/ -## -## This file is part of the test suite of Qt for Python. -## -## $QT_BEGIN_LICENSE:GPL-EXCEPT$ -## Commercial License Usage -## Licensees holding valid commercial Qt licenses may use this file in -## accordance with the commercial license agreement provided with the -## Software or, alternatively, in accordance with the terms contained in -## a written agreement between you and The Qt Company. For licensing terms -## and conditions see https://www.qt.io/terms-conditions. For further -## information use the contact form at https://www.qt.io/contact-us. -## -## GNU General Public License Usage -## Alternatively, this file may be used under the terms of the GNU -## General Public License version 3 as published by the Free Software -## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -## included in the packaging of this file. Please review the following -## information to ensure the GNU General Public License requirements will -## be met: https://www.gnu.org/licenses/gpl-3.0.html. -## -## $QT_END_LICENSE$ -## -############################################################################# - -import unittest -import PySide2 - -# This test tests the new "macro" feature of qApp. -# It also uses the qApp variable to finish the instance and start over. - -class qAppMacroTest(unittest.TestCase): - def test_qApp_is_like_a_macro_and_can_restart(self): - from PySide2 import QtCore - try: - from PySide2 import QtGui, QtWidgets - except ImportError: - QtWidgets = QtGui = QtCore - # qApp is in the builtins - self.assertEqual(bool(qApp), False) - # and also in certain PySide modules - QtCore.qApp, QtGui.qApp, QtWidgets.qApp - # and they are all the same - self.assertTrue(qApp is QtCore.qApp is QtGui.qApp is QtWidgets.qApp) - # and the type is NoneType, but it is not None (cannot work) - self.assertTrue(type(qApp) is type(None)) - self.assertTrue(qApp is not None) - # now we create an application for all cases - classes = (QtCore.QCoreApplication, - QtGui.QGuiApplication, - QtWidgets.QApplication) - for klass in classes: - print("created", klass([])) - del __builtins__.qApp - print("deleted qApp") - # creating without deletion raises: - QtCore.QCoreApplication([]) - with self.assertRaises(RuntimeError): - QtCore.QCoreApplication([]) - # assigning qApp is obeyed - QtCore.qApp = 42 - del __builtins__.qApp - self.assertEqual(QtCore.qApp, 42) - self.assertNotEqual(__builtins__, 42) - # delete it and it re-appears - del QtCore.qApp - QtCore.QCoreApplication([]) - self.assertEqual(QtCore.QCoreApplication.instance(), QtCore.qApp) - # and they are again all the same - self.assertTrue(qApp is QtCore.qApp is QtGui.qApp is QtWidgets.qApp) - -if __name__ == '__main__': - unittest.main() |