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author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2020-11-02 16:11:52 +0100 |
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committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2020-11-02 16:12:04 +0000 |
commit | 25180730194bec25f915f32ab846ea583fb1493f (patch) | |
tree | 9a73e0336ecf21e085d99d6a651c5547b9eb99f8 /sources/pyside6/tests/QtWidgets/qlabel_test.py | |
parent | 6e3e7b9ca0548430aaa5e2555d6e02c64625fa3f (diff) |
Rename PySide2 to PySide6
Adapt CMake files, build scripts, tests and examples.
Task-number: PYSIDE-904
Change-Id: I845f7b006e9ad274fed5444ec4c1f9dbe176ff88
Reviewed-by: Christian Tismer <tismer@stackless.com>
Diffstat (limited to 'sources/pyside6/tests/QtWidgets/qlabel_test.py')
-rw-r--r-- | sources/pyside6/tests/QtWidgets/qlabel_test.py | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/qlabel_test.py b/sources/pyside6/tests/QtWidgets/qlabel_test.py new file mode 100644 index 000000000..bb8d39bcf --- /dev/null +++ b/sources/pyside6/tests/QtWidgets/qlabel_test.py @@ -0,0 +1,88 @@ +############################################################################# +## +## Copyright (C) 2018 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. +## +## $QT_END_LICENSE$ +## +############################################################################# + +'''Test cases for QLabel''' + +import os +import sys +import unittest + +sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +from init_paths import init_test_paths +init_test_paths(True) + +from PySide6.QtGui import QPixmap +from PySide6.QtWidgets import QLabel +import shiboken6 as shiboken + +from helper.usesqapplication import UsesQApplication + +class QLabelTest(UsesQApplication): + '''Test case for calling QLabel.setPixmap''' + + def setUp(self): + super(QLabelTest, self).setUp() + self.label = QLabel() + + def tearDown(self): + del self.label + super(QLabelTest, self).tearDown() + + def testSetPixmap(self): + + p1 = QPixmap(5, 5) + p2 = QPixmap(10, 10) + + self.label.setPixmap(p1) + self.assertIsNotNone(self.label.pixmap()) + + + # PYSIDE-150: + # When a new QPixmap is assigned to a QLabel, + # the previous one needs to be cleared. + # This means we should not keep a copy of the QPixmap + # on Python-side. + + # Getting pointer to the QPixmap + ret_p = self.label.pixmap() + self.assertIsNot(p1, ret_p) + # Save the address of the pointer + ret_p_addr = shiboken.getCppPointer(ret_p) + # Remove the QPixmap + del ret_p + # Set new QPixmap + self.label.setPixmap(p2) + + # There should be no pointers remaining with the same + # address that our QPixmap p1 because it was deleted + # using `del ret_p` + self.assertTrue(all(shiboken.getCppPointer(o) != ret_p_addr + for o in shiboken.getAllValidWrappers())) + +if __name__ == '__main__': + unittest.main() |