mirror of
https://invent.kde.org/graphics/okular
synced 2024-08-25 02:45:38 +00:00
294 lines
9.9 KiB
C++
294 lines
9.9 KiB
C++
/***************************************************************************
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* Copyright (C) 2013 by Albert Astals Cid <aacid@kde.org> *
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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 "../core/page.h"
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#include "../part.h"
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#include "../ui/toc.h"
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#include "../ui/pageview.h"
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#include <KConfigDialog>
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#include <QClipboard>
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#include <QScrollBar>
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#include <QTemporaryDir>
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#include <QTreeView>
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namespace Okular
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{
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class PartTest
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: public QObject
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{
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Q_OBJECT
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static bool openDocument(Okular::Part *part, const QString &filePath);
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private slots:
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void testReload();
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void testCanceledReload();
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void testTOCReload();
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void testFowardPDF();
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void testFowardPDF_data();
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void testGeneratorPreferences();
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void testSelectText();
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void testClickInternalLink();
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};
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class PartThatHijacksQueryClose : public Okular::Part
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{
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public:
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PartThatHijacksQueryClose(QWidget* parentWidget, QObject* parent,
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const QVariantList& args)
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: Okular::Part(parentWidget, parent, args),
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behavior(PassThru)
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{}
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enum Behavior { PassThru, ReturnTrue, ReturnFalse };
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void setQueryCloseBehavior(Behavior new_behavior)
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{
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behavior = new_behavior;
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}
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bool queryClose() override
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{
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if (behavior == PassThru)
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return Okular::Part::queryClose();
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else // ReturnTrue or ReturnFalse
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return (behavior == ReturnTrue);
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}
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private:
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Behavior behavior;
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};
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bool PartTest::openDocument(Okular::Part *part, const QString &filePath)
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{
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part->openDocument( filePath );
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return part->m_document->isOpened();
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}
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// Test that Okular doesn't crash after a successful reload
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void PartTest::testReload()
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{
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QVariantList dummyArgs;
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Okular::Part part(NULL, NULL, dummyArgs);
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QVERIFY( openDocument(&part, QStringLiteral(KDESRCDIR "data/file1.pdf")) );
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part.reload();
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qApp->processEvents();
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}
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// Test that Okular doesn't crash after a canceled reload
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void PartTest::testCanceledReload()
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{
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QVariantList dummyArgs;
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PartThatHijacksQueryClose part(NULL, NULL, dummyArgs);
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QVERIFY( openDocument(&part, QStringLiteral(KDESRCDIR "data/file1.pdf")) );
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// When queryClose() returns false, the reload operation is canceled (as if
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// the user had chosen Cancel in the "Save changes?" message box)
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part.setQueryCloseBehavior(PartThatHijacksQueryClose::ReturnFalse);
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part.reload();
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qApp->processEvents();
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}
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void PartTest::testTOCReload()
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{
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QVariantList dummyArgs;
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Okular::Part part(NULL, NULL, dummyArgs);
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QVERIFY( openDocument(&part, QStringLiteral(KDESRCDIR "data/tocreload.pdf")) );
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QCOMPARE(part.m_toc->expandedNodes().count(), 0);
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part.m_toc->m_treeView->expandAll();
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QCOMPARE(part.m_toc->expandedNodes().count(), 3);
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part.reload();
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qApp->processEvents();
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QCOMPARE(part.m_toc->expandedNodes().count(), 3);
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}
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void PartTest::testFowardPDF()
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{
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QFETCH(QString, dir);
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QVariantList dummyArgs;
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Okular::Part part(NULL, NULL, dummyArgs);
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// Create temp dir named like this: ${system temp dir}/${random string}/${dir}
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const QTemporaryDir tempDir;
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const QDir workDir(QDir(tempDir.path()).filePath(dir));
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workDir.mkpath(QStringLiteral("."));
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QFile f(QStringLiteral(KDESRCDIR "data/synctextest.tex"));
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const QString texDestination = workDir.path() + QStringLiteral("/synctextest.tex");
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QVERIFY(f.copy(texDestination));
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QProcess process;
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process.setWorkingDirectory(workDir.path());
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process.start(QStringLiteral("pdflatex"), QStringList() << QStringLiteral("-synctex=1") << QStringLiteral("-interaction=nonstopmode") << texDestination);
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bool started = process.waitForStarted();
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if (!started) {
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qDebug() << "start error:" << process.error();
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qDebug() << "start stdout:" << process.readAllStandardOutput();
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qDebug() << "start stderr:" << process.readAllStandardError();
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}
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QVERIFY(started);
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process.waitForFinished();
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if (process.exitStatus() != QProcess::NormalExit || process.exitCode() != 0) {
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qDebug() << "exit error:" << process.error() << "status" << process.exitStatus() << "code" << process.exitCode();
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qDebug() << "exit stdout:" << process.readAllStandardOutput();
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qDebug() << "exit stderr:" << process.readAllStandardError();
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}
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const QString pdfResult = workDir.path() + QStringLiteral("/synctextest.pdf");
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QVERIFY(QFile::exists(pdfResult));
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QVERIFY( openDocument(&part, pdfResult) );
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part.m_document->setViewportPage(0);
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QCOMPARE(part.m_document->currentPage(), 0u);
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part.closeUrl();
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QUrl u(QUrl::fromLocalFile(pdfResult));
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u.setFragment(QStringLiteral("src:100") + texDestination);
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part.openUrl(u);
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QCOMPARE(part.m_document->currentPage(), 1u);
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}
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void PartTest::testFowardPDF_data()
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{
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QTest::addColumn<QString>("dir");
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QTest::newRow("non-utf8") << QString::fromUtf8("synctextest");
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QTest::newRow("utf8") << QString::fromUtf8("ßðđđŋßðđŋ");
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}
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void PartTest::testGeneratorPreferences()
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{
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KConfigDialog * dialog;
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QVariantList dummyArgs;
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Okular::Part part(NULL, NULL, dummyArgs);
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// Test that we don't crash while opening the dialog
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dialog = part.slotGeneratorPreferences();
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qApp->processEvents();
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delete dialog; // closes the dialog and recursively destroys all widgets
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// Test that we don't crash while opening a new instance of the dialog
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// This catches attempts to reuse widgets that have been destroyed
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dialog = part.slotGeneratorPreferences();
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qApp->processEvents();
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delete dialog;
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}
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void PartTest::testSelectText()
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{
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QVariantList dummyArgs;
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Okular::Part part(NULL, NULL, dummyArgs);
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QVERIFY(openDocument(&part, QStringLiteral(KDESRCDIR "data/file2.pdf")));
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part.widget()->show();
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QTest::qWaitForWindowExposed(part.widget());
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const int width = part.m_pageView->horizontalScrollBar()->maximum() +
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part.m_pageView->viewport()->width();
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const int height = part.m_pageView->verticalScrollBar()->maximum() +
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part.m_pageView->viewport()->height();
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part.m_document->setViewportPage(0);
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// wait for pixmap
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QTRY_VERIFY(part.m_document->page(0)->hasPixmap(part.m_pageView));
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QVERIFY(QMetaObject::invokeMethod(part.m_pageView, "slotSetMouseTextSelect"));
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const int mouseY = height * 0.052;
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const int mouseStartX = width * 0.12;
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const int mouseEndX = width * 0.7;
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QTest::mouseMove(part.m_pageView->viewport(), QPoint(mouseStartX, mouseY));
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QTest::mousePress(part.m_pageView->viewport(), Qt::LeftButton, Qt::NoModifier, QPoint(mouseStartX, mouseY));
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QTest::mouseMove(part.m_pageView->viewport(), QPoint(mouseEndX, mouseY));
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// without this wait the test fails. 100ms were enough on my local system, but when running under valgrind
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// or on the CI server we need to wait longer.
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QTest::qWait(1000);
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QTest::mouseRelease(part.m_pageView->viewport(), Qt::LeftButton, Qt::NoModifier, QPoint(mouseEndX, mouseY));
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QApplication::clipboard()->clear();
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QVERIFY(QMetaObject::invokeMethod(part.m_pageView, "copyTextSelection"));
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QCOMPARE(QApplication::clipboard()->text(), QStringLiteral("Hola que tal\n"));
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}
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void PartTest::testClickInternalLink()
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{
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QVariantList dummyArgs;
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Okular::Part part(NULL, NULL, dummyArgs);
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QVERIFY(openDocument(&part, QStringLiteral(KDESRCDIR "data/file2.pdf")));
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part.widget()->show();
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QTest::qWaitForWindowExposed(part.widget());
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const int width = part.m_pageView->horizontalScrollBar()->maximum() +
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part.m_pageView->viewport()->width();
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const int height = part.m_pageView->verticalScrollBar()->maximum() +
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part.m_pageView->viewport()->height();
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part.m_document->setViewportPage(0);
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// wait for pixmap
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while (!part.m_document->page(0)->hasPixmap(part.m_pageView))
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QTest::qWait(100);
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QMetaObject::invokeMethod(part.m_pageView, "slotSetMouseNormal");
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QCOMPARE(part.m_document->currentPage(), 0u);
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QTest::mouseClick(part.m_pageView->viewport(), Qt::LeftButton, Qt::NoModifier, QPoint(width * 0.17, height * 0.05));
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QCOMPARE(part.m_document->currentPage(), 1u);
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}
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}
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int main(int argc, char *argv[])
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{
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// Force consistent locale
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QLocale locale(QStringLiteral("en_US.UTF-8"));
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if (locale == QLocale::c()) { // This is the way to check if the above worked
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locale = QLocale(QLocale::English, QLocale::UnitedStates);
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}
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QLocale::setDefault(locale);
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qputenv("LC_ALL", "en_US.UTF-8"); // For UNIX, third-party libraries
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// Ensure consistent configs/caches
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QTemporaryDir homeDir; // QTemporaryDir automatically cleans up when it goes out of scope
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Q_ASSERT(homeDir.isValid());
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QByteArray homePath = QFile::encodeName(homeDir.path());
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qDebug() << homePath;
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qputenv("USERPROFILE", homePath);
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qputenv("HOME", homePath);
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qputenv("XDG_DATA_HOME", homePath + "/.local");
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qputenv("XDG_CONFIG_HOME", homePath + "/.kde-unit-test/xdg/config");
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// Disable fancy debug output
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qunsetenv("QT_MESSAGE_PATTERN");
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QApplication app( argc, argv );
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app.setApplicationName(QLatin1String("okularparttest"));
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app.setOrganizationDomain(QLatin1String("kde.org"));
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app.setQuitOnLastWindowClosed(false);
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qRegisterMetaType<QUrl>(); /*as done by kapplication*/
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qRegisterMetaType<QList<QUrl>>();
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Okular::PartTest test;
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return QTest::qExec( &test, argc, argv );
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}
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#include "parttest.moc"
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