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author | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2017-05-22 17:50:30 +0200 |
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committer | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2017-05-22 17:50:30 +0200 |
commit | 170d47f92d03b81e74e8623cf15db9282957452d (patch) | |
tree | 3da6eb4446b42619c21a4ed591988529b75b1a3e /sources/shiboken2/tests/samplebinding/objecttypelayout_test.py | |
parent | 6c018822ba40cc0a4427bd3f9ab8c96829c207df (diff) |
move everying into sources/shiboken2
in preparation for a subtree merge.
this should not be necessary to do in a separate commit, but git is a
tad stupid about following history correctly without it.
Diffstat (limited to 'sources/shiboken2/tests/samplebinding/objecttypelayout_test.py')
-rw-r--r-- | sources/shiboken2/tests/samplebinding/objecttypelayout_test.py | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/sources/shiboken2/tests/samplebinding/objecttypelayout_test.py b/sources/shiboken2/tests/samplebinding/objecttypelayout_test.py new file mode 100644 index 000000000..4d0e8cab7 --- /dev/null +++ b/sources/shiboken2/tests/samplebinding/objecttypelayout_test.py @@ -0,0 +1,302 @@ +#!/usr/bin/env python +# -*- 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. +## +## $QT_END_LICENSE$ +## +############################################################################# + +'''Tests cases for ObjectTypeLayout class.''' + +import sys +import unittest + +from sample import * + + +class ObjectTypeLayoutTest(unittest.TestCase): + '''Test cases for ObjectTypeLayout class.''' + + def testOwnershipOverride(self): + l = ObjectTypeLayout() + + o1 = ObjectType(l) + o1.setObjectName('o1') + + self.assertEqual(sys.getrefcount(o1), 3) + l.takeChild('o1') + self.assertEqual(sys.getrefcount(o1), 2) + + + def testSetNullLayout(self): + '''ObjectType.setLayout(0).''' + o2 = ObjectType() + o2.setLayout(None) + + def testSetNullLayoutToObjectTypeCreatedInCpp(self): + '''ObjectType.setLayout(0) to object created in C++.''' + o1 = ObjectType.create() + o1.setLayout(None) + + def testObjectTypeLayout(self): + '''ObjectType.setLayout.''' + p1 = ObjectType() + c1 = ObjectType() + c2 = ObjectType() + c3 = ObjectType() + layout = ObjectTypeLayout() + layout.addObject(c1) + layout.addObject(c2) + layout.addObject(c3) + self.assertEqual(c1.parent(), None) + self.assertEqual(c2.parent(), None) + self.assertEqual(c3.parent(), None) + + p1.setLayout(layout) + del p1 # This must kill c1, c2 and c3 + + self.assertRaises(RuntimeError, c1.objectName) + self.assertRaises(RuntimeError, c2.objectName) + self.assertRaises(RuntimeError, c3.objectName) + self.assertRaises(RuntimeError, layout.objectName) + + def testObjectTypeLayoutWithObjectsCreatedInCpp(self): + '''ObjectType.setLayout with objects created in C++.''' + p1 = ObjectType.create() + c1 = ObjectType.create() + c2 = ObjectType.create() + c3 = ObjectType.create() + layout = ObjectTypeLayout() + layout.addObject(c1) + layout.addObject(c2) + layout.addObject(c3) + self.assertEqual(c1.parent(), None) + self.assertEqual(c2.parent(), None) + self.assertEqual(c3.parent(), None) + + p1.setLayout(layout) + del p1 # This must kill c1, c2 and c3 + + self.assertRaises(RuntimeError, c1.objectName) + self.assertRaises(RuntimeError, c2.objectName) + self.assertRaises(RuntimeError, c3.objectName) + self.assertRaises(RuntimeError, layout.objectName) + + def testObjectTypeLayoutTransference(self): + '''Transfer a layout from one ObjectType to another, so that all the items in the layout get reparented.''' + p1 = ObjectType() + p2 = ObjectType() + c1 = ObjectType() + c2 = ObjectType() + + layout = ObjectTypeLayout() + layout.addObject(c1) + layout.addObject(c2) + + p1.setLayout(layout) + + self.assertEqual(len(p2.children()), 0) + self.assertEqual(c1.parent(), p1) + self.assertEqual(c2.parent(), p1) + self.assertEqual(set(p1.children()), set([c1, c2, layout])) + + p2.setLayout(layout) + + self.assertEqual(len(p1.children()), 0) + self.assertEqual(c1.parent(), p2) + self.assertEqual(c2.parent(), p2) + self.assertEqual(set(p2.children()), set([c1, c2, layout])) + + def testObjectTypeLayoutInsideAnotherLayout(self): + '''Adds one ObjectTypeLayout to another and sets the parent to an ObjectType.''' + p1 = ObjectType() + + l1 = ObjectTypeLayout() + c1 = ObjectType() + l1.addObject(c1) + c2 = ObjectType() + l1.addObject(c2) + + l2 = ObjectTypeLayout() + c3 = ObjectType() + l2.addObject(c3) + c4 = ObjectType() + l2.addObject(c4) + + l1.addObject(l2) + + p1.setLayout(l1) + + self.assertEqual(c1.parent(), p1) + self.assertEqual(c2.parent(), p1) + self.assertEqual(c3.parent(), p1) + self.assertEqual(c4.parent(), p1) + self.assertEqual(l1.parent(), p1) + self.assertEqual(l2.parent(), l1) + + del p1 + + self.assertRaises(RuntimeError, c1.objectName) + self.assertRaises(RuntimeError, c2.objectName) + self.assertRaises(RuntimeError, c3.objectName) + self.assertRaises(RuntimeError, c4.objectName) + self.assertRaises(RuntimeError, l1.objectName) + self.assertRaises(RuntimeError, l2.objectName) + + def testObjectTypeLayoutInsideAnotherLayoutAndEveryoneCreatedInCpp(self): + '''Adds one ObjectTypeLayout to another and sets the parent to an ObjectType. All the objects are created in C++.''' + p1 = ObjectType.create() + + l1 = ObjectTypeLayout.create() + c1 = ObjectType.create() + l1.addObject(c1) + c2 = ObjectType.create() + l1.addObject(c2) + + l2 = ObjectTypeLayout.create() + c3 = ObjectType.create() + l2.addObject(c3) + c4 = ObjectType.create() + l2.addObject(c4) + + l1.addObject(l2) + + p1.setLayout(l1) + + self.assertEqual(c1.parent(), p1) + self.assertEqual(c2.parent(), p1) + self.assertEqual(c3.parent(), p1) + self.assertEqual(c4.parent(), p1) + self.assertEqual(l1.parent(), p1) + self.assertEqual(l2.parent(), l1) + + del p1 + + self.assertRaises(RuntimeError, c1.objectName) + self.assertRaises(RuntimeError, c2.objectName) + self.assertRaises(RuntimeError, c3.objectName) + self.assertRaises(RuntimeError, c4.objectName) + self.assertRaises(RuntimeError, l1.objectName) + self.assertRaises(RuntimeError, l2.objectName) + + def testTransferNestedLayoutsBetweenObjects(self): + '''Adds one ObjectTypeLayout to another, sets the parent to an ObjectType and then transfer it to another object.''' + p1 = ObjectType() + p2 = ObjectType() + + l1 = ObjectTypeLayout() + c1 = ObjectType() + l1.addObject(c1) + c2 = ObjectType() + l1.addObject(c2) + + l2 = ObjectTypeLayout() + c3 = ObjectType() + l2.addObject(c3) + c4 = ObjectType() + l2.addObject(c4) + + l1.addObject(l2) + + p1.setLayout(l1) + + self.assertEqual(c1.parent(), p1) + self.assertEqual(c2.parent(), p1) + self.assertEqual(c3.parent(), p1) + self.assertEqual(c4.parent(), p1) + self.assertEqual(l1.parent(), p1) + self.assertEqual(l2.parent(), l1) + + p2.setLayout(l1) + del p1 + + self.assertEqual(c1.parent(), p2) + self.assertEqual(c2.parent(), p2) + self.assertEqual(c3.parent(), p2) + self.assertEqual(c4.parent(), p2) + self.assertEqual(l1.parent(), p2) + self.assertEqual(l2.parent(), l1) + + del p2 + + self.assertRaises(RuntimeError, c1.objectName) + self.assertRaises(RuntimeError, c2.objectName) + self.assertRaises(RuntimeError, c3.objectName) + self.assertRaises(RuntimeError, c4.objectName) + self.assertRaises(RuntimeError, l1.objectName) + self.assertRaises(RuntimeError, l2.objectName) + + def testTransferNestedLayoutsBetweenObjectsAndEveryoneCreatedInCpp(self): + '''Adds one ObjectTypeLayout to another, sets the parent to an ObjectType and then transfer it to another object. + All the objects are created in C++.''' + p1 = ObjectType.create() + p2 = ObjectType.create() + + l1 = ObjectTypeLayout.create() + c1 = ObjectType.create() + l1.addObject(c1) + c2 = ObjectType.create() + l1.addObject(c2) + + l2 = ObjectTypeLayout.create() + c3 = ObjectType.create() + l2.addObject(c3) + c4 = ObjectType.create() + l2.addObject(c4) + + l1.addObject(l2) + + p1.setLayout(l1) + + self.assertEqual(c1.parent(), p1) + self.assertEqual(c2.parent(), p1) + self.assertEqual(c3.parent(), p1) + self.assertEqual(c4.parent(), p1) + self.assertEqual(l1.parent(), p1) + self.assertEqual(l2.parent(), l1) + + p2.setLayout(l1) + del p1 + + self.assertEqual(c1.parent(), p2) + self.assertEqual(c2.parent(), p2) + self.assertEqual(c3.parent(), p2) + self.assertEqual(c4.parent(), p2) + self.assertEqual(l1.parent(), p2) + self.assertEqual(l2.parent(), l1) + + del p2 + + self.assertRaises(RuntimeError, c1.objectName) + self.assertRaises(RuntimeError, c2.objectName) + self.assertRaises(RuntimeError, c3.objectName) + self.assertRaises(RuntimeError, c4.objectName) + self.assertRaises(RuntimeError, l1.objectName) + self.assertRaises(RuntimeError, l2.objectName) + +if __name__ == '__main__': + unittest.main() + |