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-rw-r--r--sources/pyside2/tests/QtGui/qdatastream_gui_operators_test.py63
1 files changed, 63 insertions, 0 deletions
diff --git a/sources/pyside2/tests/QtGui/qdatastream_gui_operators_test.py b/sources/pyside2/tests/QtGui/qdatastream_gui_operators_test.py
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+++ b/sources/pyside2/tests/QtGui/qdatastream_gui_operators_test.py
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+# -*- coding: utf-8 -*-
+
+#############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is part of the test suite of PySide2.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## 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 sys
+
+from PySide2.QtCore import QDataStream, QByteArray, QIODevice, Qt
+from PySide2.QtGui import QPixmap, QColor
+
+from helper import UsesQApplication
+
+class QPixmapQDatastream(UsesQApplication):
+ '''QDataStream <<>> QPixmap'''
+
+ def setUp(self):
+ super(QPixmapQDatastream, self).setUp()
+ self.source_pixmap = QPixmap(100, 100)
+ self.source_pixmap.fill(Qt.red)
+ self.output_pixmap = QPixmap()
+ self.buffer = QByteArray()
+ self.read_stream = QDataStream(self.buffer, QIODevice.ReadOnly)
+ self.write_stream = QDataStream(self.buffer, QIODevice.WriteOnly)
+
+ def testStream(self):
+ self.write_stream << self.source_pixmap
+
+ self.read_stream >> self.output_pixmap
+
+ image = self.output_pixmap.toImage()
+ pixel = image.pixel(10,10)
+ self.assertEqual(pixel, QColor(Qt.red).rgba())
+ self.assertEqual(self.source_pixmap.toImage(), self.output_pixmap.toImage())
+
+
+if __name__ == '__main__':
+ unittest.main()