File indexing completed on 2025-01-26 04:05:03 

0001 /* This file is part of the KDE project
0002 * SPDX-FileCopyrightText: 2008 Jan Hambrecht <jaham@gmx.net>
0003 *
0004 * SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006 #include "TestShapeShadowCommand.h"
0007 
0008 #include <MockShapes.h>
0009 #include "KoShapeShadow.h"
0010 #include "KoShapeShadowCommand.h"
0011 #include "KoInsets.h"
0012 
0013 #include <simpletest.h>
0014 
0015 void TestShapeShadowCommand::refCounting()
0016 {
0017     MockShape * shape1 = new MockShape();
0018     KoShapeShadow * shadow1 = new KoShapeShadow();
0019     KoShapeShadow * shadow2 = new KoShapeShadow();
0020     KoShapeShadow * shadow3 = new KoShapeShadow();
0021 
0022     shape1->setShadow(shadow1);
0023     QVERIFY(shape1->shadow() == shadow1);
0024     QCOMPARE(shadow1->useCount(), 1);
0025 
0026     // old shadow1, new shadow2
0027     KUndo2Command *cmd1 = new KoShapeShadowCommand(shape1, shadow2);
0028     cmd1->redo();
0029     QVERIFY(shape1->shadow() == shadow2);
0030 
0031     // change back to shadow1
0032     cmd1->undo();
0033     QVERIFY(shape1->shadow() == shadow1);
0034 
0035     // old shadow1, new shadow3
0036     KUndo2Command *cmd2 = new KoShapeShadowCommand(shape1, shadow3);
0037     cmd2->redo();
0038     QVERIFY(shape1->shadow() == shadow3);
0039 
0040     // this command has the shadow1 as the old one
0041     delete cmd1;
0042 
0043     // set back to shadow1
0044     cmd2->undo();
0045     QVERIFY(shape1->shadow() == shadow1);
0046 
0047     // if shadow1 is deleted when deleting cmd1 this will crash
0048     KoInsets insets;
0049     shadow1->insets(insets);
0050 
0051     delete cmd2;
0052     delete shape1;
0053 }
0054 
0055 SIMPLE_TEST_MAIN(TestShapeShadowCommand)