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Diffstat (limited to 'sources/pyside2/tests/QtWidgets/qgraphicsscene_test.py')
| -rw-r--r-- | sources/pyside2/tests/QtWidgets/qgraphicsscene_test.py | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/sources/pyside2/tests/QtWidgets/qgraphicsscene_test.py b/sources/pyside2/tests/QtWidgets/qgraphicsscene_test.py deleted file mode 100644 index cb1867b88..000000000 --- a/sources/pyside2/tests/QtWidgets/qgraphicsscene_test.py +++ /dev/null @@ -1,224 +0,0 @@ -############################################################################# -## -## 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. -## -## $QT_END_LICENSE$ -## -############################################################################# - -'''Basic test cases for QGraphicsScene''' - -import gc -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 PySide2.QtCore import QPointF -from PySide2.QtGui import QPolygonF, QPixmap, QPainterPath, QTransform, QWindow -from PySide2.QtWidgets import QApplication, QPushButton -from PySide2.QtWidgets import QGraphicsScene -from PySide2.QtWidgets import QGraphicsEllipseItem, QGraphicsLineItem -from PySide2.QtWidgets import QGraphicsPathItem, QGraphicsPixmapItem -from PySide2.QtWidgets import QGraphicsPolygonItem, QGraphicsRectItem -from PySide2.QtWidgets import QGraphicsSimpleTextItem, QGraphicsTextItem -from PySide2.QtWidgets import QGraphicsProxyWidget, QGraphicsView - -from helper.usesqapplication import UsesQApplication - -class Constructor(unittest.TestCase): - '''QGraphicsScene constructor''' - - def testConstructor(self): - #QGraphicsScene constructor - obj = QGraphicsScene() - self.assertTrue(isinstance(obj, QGraphicsScene)) - -# Test for PYSIDE-868: Test whether painter.device() can be accessed -# correctly. This was crashing when the underlying QPaintDevice was a -# QWidget due to handling multiple inheritance incorrectly. -class CustomScene(QGraphicsScene): - def __init__(self, parent = None): - super(CustomScene, self).__init__(parent) - self.dpi = 0 - - def drawBackground(self, painter, rect): - self.dpi = painter.device().physicalDpiX() - - def drawForeground(self, painter, rect): - self.dpi = painter.device().physicalDpiX() - -class ConstructorWithRect(unittest.TestCase): - '''QGraphicsScene qrect constructor and related sizes''' - - def setUp(self): - #Acquire resources - # PyQt4 doesn't accept a QRect as argument to constructor - self.scene = QGraphicsScene(0, 200, 150, 175) - - def tearDown(self): - #Release resources - del self.scene - - def testHeight(self): - #QGraphicsScene.height() - self.assertEqual(self.scene.height(), 175) - - def testWidth(self): - #QGraphicsScene.width() - self.assertEqual(self.scene.width(), 150) - - -class AddItem(UsesQApplication): - '''Tests for QGraphicsScene.add*''' - - qapplication = True - - def setUp(self): - #Acquire resources - super(AddItem, self).setUp() - self.scene = QGraphicsScene() - # While the scene does not inherits from QWidget, requires - # an application to make the internals work. - - def tearDown(self): - #Release resources - del self.scene - super(AddItem, self).tearDown() - - def testEllipse(self): - #QGraphicsScene.addEllipse - item = self.scene.addEllipse(100, 100, 100, 100) - self.assertTrue(isinstance(item, QGraphicsEllipseItem)) - - def testLine(self): - #QGraphicsScene.addLine - item = self.scene.addLine(100, 100, 200, 200) - self.assertTrue(isinstance(item, QGraphicsLineItem)) - - def testPath(self): - #QGraphicsScene.addPath - item = self.scene.addPath(QPainterPath()) - self.assertTrue(isinstance(item, QGraphicsPathItem)) - - def testPixmap(self): - #QGraphicsScene.addPixmap - item = self.scene.addPixmap(QPixmap()) - self.assertTrue(isinstance(item, QGraphicsPixmapItem)) - - def testPolygon(self): - #QGraphicsScene.addPolygon - points = [QPointF(0, 0), QPointF(100, 100), QPointF(0, 100)] - item = self.scene.addPolygon(QPolygonF(points)) - self.assertTrue(isinstance(item, QGraphicsPolygonItem)) - - def testRect(self): - #QGraphicsScene.addRect - item = self.scene.addRect(100, 100, 100, 100) - self.assertTrue(isinstance(item, QGraphicsRectItem)) - - def testSimpleText(self): - #QGraphicsScene.addSimpleText - item = self.scene.addSimpleText('Monty Python 42') - self.assertTrue(isinstance(item, QGraphicsSimpleTextItem)) - - def testText(self): - #QGraphicsScene.addText - item = self.scene.addText('Monty Python 42') - self.assertTrue(isinstance(item, QGraphicsTextItem)) - - def testWidget(self): - #QGraphicsScene.addWidget - # XXX: printing some X11 error when using under PyQt4 - item = self.scene.addWidget(QPushButton()) - self.assertTrue(isinstance(item, QGraphicsProxyWidget)) - - -class ItemRetrieve(UsesQApplication): - '''Tests for QGraphicsScene item retrieval methods''' - - qapplication = True - - def setUp(self): - #Acquire resources - super(ItemRetrieve, self).setUp() - self.scene = QGraphicsScene() - - self.topleft = QGraphicsRectItem(0, 0, 100, 100) - self.topright = QGraphicsRectItem(100, 0, 100, 100) - self.bottomleft = QGraphicsRectItem(0, 100, 100, 100) - self.bottomright = QGraphicsRectItem(100, 100, 100, 100) - - self.items = [self.topleft, self.topright, self.bottomleft, - self.bottomright] - - for item in self.items: - self.scene.addItem(item) - - def tearDown(self): - #Release resources - del self.scene - super(ItemRetrieve, self).tearDown() - - def testItems(self): - #QGraphicsScene.items() - items = self.scene.items() - for i in items: - self.assertTrue(i in self.items) - - def testItemAt(self): - #QGraphicsScene.itemAt() - self.assertEqual(self.scene.itemAt(50, 50, QTransform()), self.topleft) - self.assertEqual(self.scene.itemAt(150, 50, QTransform()), self.topright) - self.assertEqual(self.scene.itemAt(50, 150, QTransform()), self.bottomleft) - self.assertEqual(self.scene.itemAt(150, 150, QTransform()), self.bottomright) - -class TestGraphicsGroup(UsesQApplication): - def testIt(self): - scene = QGraphicsScene() - i1 = QGraphicsRectItem() - scene.addItem(i1) - i2 = QGraphicsRectItem(i1) - i3 = QGraphicsRectItem() - i4 = QGraphicsRectItem() - group = scene.createItemGroup((i2, i3, i4)) - scene.removeItem(i1) - del i1 # this shouldn't delete i2 - self.assertEqual(i2.scene(), scene) - scene.destroyItemGroup(group) - self.assertRaises(RuntimeError, group.type) - - def testCustomScene(self): # For PYSIDE-868, see above - scene = CustomScene() - view = QGraphicsView(scene) - view.show() - while scene.dpi == 0: - QApplication.instance().processEvents() - view.hide() - - -if __name__ == '__main__': - unittest.main() |