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/***************************************************************************
* Copyright (C) 2013 by Albert Astals Cid <aacid@kde.org> *
* *
* 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 "../part.h"
#include "../ui/toc.h"
#include <KConfigDialog>
#include <KStandardDirs>
#include <KTempDir>
#include <QTreeView>
namespace Okular
{
class PartTest
: public QObject
{
Q_OBJECT
private slots:
void testReload();
void testCanceledReload();
void testTOCReload();
void testFowardPDF();
void testFowardPDF_data();
void testGeneratorPreferences();
};
class PartThatHijacksQueryClose : public Okular::Part
{
public:
PartThatHijacksQueryClose(QWidget* parentWidget, QObject* parent,
const QVariantList& args, KComponentData componentData)
: Okular::Part(parentWidget, parent, args, componentData),
behavior(PassThru)
{}
enum Behavior { PassThru, ReturnTrue, ReturnFalse };
void setQueryCloseBehavior(Behavior new_behavior)
{
behavior = new_behavior;
}
bool queryClose()
{
if (behavior == PassThru)
return Okular::Part::queryClose();
else // ReturnTrue or ReturnFalse
return (behavior == ReturnTrue);
}
private:
Behavior behavior;
};
// Test that Okular doesn't crash after a successful reload
void PartTest::testReload()
{
QVariantList dummyArgs;
Okular::Part part(NULL, NULL, dummyArgs, KGlobal::mainComponent());
part.openDocument(KDESRCDIR "data/file1.pdf");
part.reload();
qApp->processEvents();
}
// Test that Okular doesn't crash after a canceled reload
void PartTest::testCanceledReload()
{
QVariantList dummyArgs;
PartThatHijacksQueryClose part(NULL, NULL, dummyArgs, KGlobal::mainComponent());
part.openDocument(KDESRCDIR "data/file1.pdf");
// When queryClose() returns false, the reload operation is canceled (as if
// the user had chosen Cancel in the "Save changes?" message box)
part.setQueryCloseBehavior(PartThatHijacksQueryClose::ReturnFalse);
part.reload();
qApp->processEvents();
}
void PartTest::testTOCReload()
{
QVariantList dummyArgs;
Okular::Part part(NULL, NULL, dummyArgs, KGlobal::mainComponent());
part.openDocument(KDESRCDIR "data/tocreload.pdf");
QCOMPARE(part.m_toc->expandedNodes().count(), 0);
part.m_toc->m_treeView->expandAll();
QCOMPARE(part.m_toc->expandedNodes().count(), 3);
part.reload();
qApp->processEvents();
QCOMPARE(part.m_toc->expandedNodes().count(), 3);
}
void PartTest::testFowardPDF()
{
QFETCH(QString, dir);
QVariantList dummyArgs;
Okular::Part part(NULL, NULL, dummyArgs, KGlobal::mainComponent());
KTempDir tempDir(dir);
QFile f(KDESRCDIR "data/synctextest.tex");
const QString texDestination = tempDir.name() + "synctextest.tex";
QVERIFY(f.copy(texDestination));
QProcess process;
process.setWorkingDirectory(tempDir.name());
process.start("pdflatex", QStringList() << "-synctex=1" << "-interaction=nonstopmode" << texDestination);
process.waitForFinished();
const QString pdfResult = tempDir.name() + "synctextest.pdf";
QVERIFY(QFile::exists(pdfResult));
part.openDocument(pdfResult);
part.m_document->setViewportPage(0);
QCOMPARE(part.m_document->currentPage(), 0u);
part.closeUrl();
KUrl u(pdfResult);
u.setHTMLRef("src:100" + texDestination);
part.openUrl(u);
QCOMPARE(part.m_document->currentPage(), 1u);
}
void PartTest::testFowardPDF_data()
{
QTest::addColumn<QString>("dir");
QTest::newRow("non-utf8") << QString(KGlobal::dirs()->resourceDirs("tmp")[0] + QString::fromUtf8("synctextest"));
QTest::newRow("utf8") << QString(KGlobal::dirs()->resourceDirs("tmp")[0] + QString::fromUtf8("ßðđđŋßðđŋ"));
}
void PartTest::testGeneratorPreferences()
{
KConfigDialog * dialog;
QVariantList dummyArgs;
Okular::Part part(NULL, NULL, dummyArgs, KGlobal::mainComponent());
// Test that we don't crash while opening the dialog
dialog = part.slotGeneratorPreferences();
qApp->processEvents();
delete dialog; // closes the dialog and recursively destroys all widgets
// Test that we don't crash while opening a new instance of the dialog
// This catches attempts to reuse widgets that have been destroyed
dialog = part.slotGeneratorPreferences();
qApp->processEvents();
delete dialog;
}
}
int main(int argc, char *argv[])
{
// This is QTEST_KDEMAIN withouth the LC_ALL set
setenv("LC_ALL", "en_US.UTF-8", 1);
assert( !QDir::homePath().isEmpty() );
setenv("KDEHOME", QFile::encodeName( QDir::homePath() + QString::fromLatin1("/.kde-unit-test") ), 1);
setenv("XDG_DATA_HOME", QFile::encodeName( QDir::homePath() + QString::fromLatin1("/.kde-unit-test/xdg/local") ), 1);
setenv("XDG_CONFIG_HOME", QFile::encodeName( QDir::homePath() + QString::fromLatin1("/.kde-unit-test/xdg/config") ), 1);
setenv("KDE_SKIP_KDERC", "1", 1);
unsetenv("KDE_COLOR_DEBUG");
QFile::remove(QDir::homePath() + QString::fromLatin1("/.kde-unit-test/share/config/qttestrc"));
KAboutData aboutData( QByteArray("qttest"), QByteArray(), ki18n("KDE Test Program"), QByteArray("version") );
KComponentData cData(&aboutData);
QApplication app( argc, argv );
app.setApplicationName( QLatin1String("qttest") );
qRegisterMetaType<KUrl>(); /*as done by kapplication*/
qRegisterMetaType<KUrl::List>();
Okular::PartTest test;
KGlobal::ref(); /* don't quit qeventloop after closing a mainwindow */
return QTest::qExec( &test, argc, argv );
}
#include "parttest.moc"
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