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Test we don't crash if the document is closed while a RotationJob is running

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This commit is contained in:
Fabio D'Urso 2013-07-30 16:59:32 +02:00
parent c9ce639bab
commit e73e54a784
2 changed files with 65 additions and 0 deletions
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3
tests/CMakeLists.txt
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@ -6,6 +6,9 @@ target_link_libraries( shelltest ${KDE4_KDECORE_LIBS} ${QT_QTTEST_LIBRARY} )
kde4_add_unit_test( parttest parttest.cpp )
target_link_libraries( parttest ${KDE4_KDECORE_LIBS} ${KDE4_KPARTS_LIBS} ${QT_QTGUI_LIBRARY} ${QT_QTTEST_LIBRARY} okularpart okularcore )
kde4_add_unit_test( documenttest documenttest.cpp )
target_link_libraries( documenttest ${KDE4_KDECORE_LIBS} ${KDE4_THREADWEAVER_LIBRARY} ${QT_QTGUI_LIBRARY} ${QT_QTTEST_LIBRARY} okularcore )
kde4_add_unit_test( searchtest searchtest.cpp )
target_link_libraries( searchtest ${KDE4_KDECORE_LIBS} ${QT_QTGUI_LIBRARY} ${QT_QTTEST_LIBRARY} okularcore )

62
tests/documenttest.cpp Normal file
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@ -0,0 +1,62 @@
/***************************************************************************
* Copyright (C) 2013 by Fabio D'Urso <fabiodurso@hotmail.it> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include <qtest_kde.h>
#include <threadweaver/ThreadWeaver.h>
#include "../core/document.h"
#include "../core/generator.h"
#include "../core/observer.h"
#include "../core/rotationjob_p.h"
#include "../settings_core.h"
class DocumentTest
: public QObject
{
Q_OBJECT
private slots:
void testCloseDuringRotationJob();
};
// Test that we don't crash if the document is closed while a RotationJob
// is enqueued/running
void DocumentTest::testCloseDuringRotationJob()
{
Okular::SettingsCore::instance( "documenttest" );
Okular::Document *m_document = new Okular::Document( 0 );
const QString testFile = KDESRCDIR "data/file1.pdf";
const KMimeType::Ptr mime = KMimeType::findByPath( testFile );
Okular::DocumentObserver *dummyDocumentObserver = new Okular::DocumentObserver();
m_document->addObserver( dummyDocumentObserver );
m_document->openDocument( testFile, KUrl(), mime );
m_document->setRotation( 1 );
// Tell ThreadWeaver not to start any new job
ThreadWeaver::Weaver::instance()->suspend();
// Request a pixmap. A RotationJob will be enqueued but not started
Okular::PixmapRequest *pixmapReq = new Okular::PixmapRequest(
dummyDocumentObserver, 0, 100, 100, 1, Okular::PixmapRequest::NoFeature );
m_document->requestPixmaps( QLinkedList<Okular::PixmapRequest*>() << pixmapReq );
// Delete the document
delete m_document;
// Resume job processing and wait for the RotationJob to finish
ThreadWeaver::Weaver::instance()->resume();
ThreadWeaver::Weaver::instance()->finish();
qApp->processEvents();
}
QTEST_KDEMAIN( DocumentTest, GUI )
#include "documenttest.moc"