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#############################################################################
##
## Copyright (C) 2016 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 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(False)
from helper.usesqapplication import UsesQApplication
from PySide2.QtGui import *
from PySide2.QtCore import *
class QPixmapTest(UsesQApplication):
def testQVariantConstructor(self):
obj = QObject()
pixmap = QPixmap()
obj.setProperty('foo', pixmap)
self.assertEqual(type(obj.property('foo')), QPixmap)
def testQSizeConstructor(self):
pixmap = QPixmap(QSize(10,20))
self.assertTrue(pixmap.size().height(), 20)
def testQStringConstructor(self):
pixmap = QPixmap("Testing!")
def testQPixmapLoadFromDataWithQFile(self):
f = QFile(os.path.join(os.path.dirname(__file__), 'sample.png'))
self.assertTrue(f.open(QIODevice.ReadOnly))
data = f.read(f.size())
f.close()
pixmap = QPixmap()
self.assertTrue(pixmap.loadFromData(data))
def testQPixmapLoadFromDataWithPython(self):
data = open(os.path.join(os.path.dirname(__file__),'sample.png'),'rb').read()
pixmap = QPixmap()
self.assertTrue(pixmap.loadFromData(data))
class QPixmapToImage(UsesQApplication):
def testFilledImage(self):
'''QPixmap.fill + toImage + image.pixel'''
pixmap = QPixmap(100, 200)
pixmap.fill(Qt.red) # Default Qt.white
self.assertEqual(pixmap.height(), 200)
self.assertEqual(pixmap.width(), 100)
image = pixmap.toImage()
self.assertEqual(image.height(), 200)
self.assertEqual(image.width(), 100)
pixel = image.pixel(10,10)
self.assertEqual(pixel, QColor(Qt.red).rgba())
if __name__ == '__main__':
unittest.main()
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