mirror of
https://invent.kde.org/graphics/okular
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63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
/***************************************************************************
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* Copyright (C) 2013 by Fabio D'Urso <fabiodurso@hotmail.it> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include <QtTest>
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#include <threadweaver/queue.h>
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#include "../core/document.h"
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#include "../core/generator.h"
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#include "../core/observer.h"
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#include "../core/rotationjob_p.h"
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#include "../settings_core.h"
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class DocumentTest
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: public QObject
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{
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Q_OBJECT
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private slots:
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void testCloseDuringRotationJob();
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};
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// Test that we don't crash if the document is closed while a RotationJob
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// is enqueued/running
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void DocumentTest::testCloseDuringRotationJob()
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{
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Okular::SettingsCore::instance( QStringLiteral("documenttest") );
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Okular::Document *m_document = new Okular::Document( 0 );
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const QString testFile = QStringLiteral(KDESRCDIR "data/file1.pdf");
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QMimeDatabase db;
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const QMimeType mime = db.mimeTypeForFile( testFile );
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Okular::DocumentObserver *dummyDocumentObserver = new Okular::DocumentObserver();
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m_document->addObserver( dummyDocumentObserver );
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m_document->openDocument( testFile, QUrl(), mime );
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m_document->setRotation( 1 );
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// Tell ThreadWeaver not to start any new job
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ThreadWeaver::Queue::instance()->suspend();
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// Request a pixmap. A RotationJob will be enqueued but not started
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Okular::PixmapRequest *pixmapReq = new Okular::PixmapRequest(
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dummyDocumentObserver, 0, 100, 100, 1, Okular::PixmapRequest::NoFeature );
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m_document->requestPixmaps( QLinkedList<Okular::PixmapRequest*>() << pixmapReq );
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// Delete the document
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delete m_document;
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// Resume job processing and wait for the RotationJob to finish
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ThreadWeaver::Queue::instance()->resume();
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ThreadWeaver::Queue::instance()->finish();
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qApp->processEvents();
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}
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QTEST_MAIN( DocumentTest )
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#include "documenttest.moc"
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