/* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) Copyright (C) 2009 Torch Mobile Inc. Copyright (C) 2009 Girish Ramakrishnan This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include "../util.h" #include #include #include #include #include #include #include class tst_QWebView : public QObject { Q_OBJECT public slots: void initTestCase(); void cleanupTestCase(); void init(); void cleanup(); private slots: void renderHints(); void getWebKitVersion(); void reusePage_data(); void reusePage(); void crashTests(); }; // This will be called before the first test function is executed. // It is only called once. void tst_QWebView::initTestCase() { } // This will be called after the last test function is executed. // It is only called once. void tst_QWebView::cleanupTestCase() { } // This will be called before each test function is executed. void tst_QWebView::init() { } // This will be called after every test function. void tst_QWebView::cleanup() { } void tst_QWebView::renderHints() { QWebView webView; // default is only text antialiasing QVERIFY(!(webView.renderHints() & QPainter::Antialiasing)); QVERIFY(webView.renderHints() & QPainter::TextAntialiasing); QVERIFY(!(webView.renderHints() & QPainter::SmoothPixmapTransform)); QVERIFY(!(webView.renderHints() & QPainter::HighQualityAntialiasing)); webView.setRenderHint(QPainter::Antialiasing, true); QVERIFY(webView.renderHints() & QPainter::Antialiasing); QVERIFY(webView.renderHints() & QPainter::TextAntialiasing); QVERIFY(!(webView.renderHints() & QPainter::SmoothPixmapTransform)); QVERIFY(!(webView.renderHints() & QPainter::HighQualityAntialiasing)); webView.setRenderHint(QPainter::Antialiasing, false); QVERIFY(!(webView.renderHints() & QPainter::Antialiasing)); QVERIFY(webView.renderHints() & QPainter::TextAntialiasing); QVERIFY(!(webView.renderHints() & QPainter::SmoothPixmapTransform)); QVERIFY(!(webView.renderHints() & QPainter::HighQualityAntialiasing)); webView.setRenderHint(QPainter::SmoothPixmapTransform, true); QVERIFY(!(webView.renderHints() & QPainter::Antialiasing)); QVERIFY(webView.renderHints() & QPainter::TextAntialiasing); QVERIFY(webView.renderHints() & QPainter::SmoothPixmapTransform); QVERIFY(!(webView.renderHints() & QPainter::HighQualityAntialiasing)); webView.setRenderHint(QPainter::SmoothPixmapTransform, false); QVERIFY(webView.renderHints() & QPainter::TextAntialiasing); QVERIFY(!(webView.renderHints() & QPainter::SmoothPixmapTransform)); QVERIFY(!(webView.renderHints() & QPainter::HighQualityAntialiasing)); } void tst_QWebView::getWebKitVersion() { QVERIFY(qWebKitVersion().toDouble() > 0); } void tst_QWebView::reusePage_data() { QTest::addColumn("html"); QTest::newRow("WithoutPlugin") << "text"; QTest::newRow("WindowedPlugin") << QString("text

"); QTest::newRow("WindowlessPlugin") << QString("text

"); } void tst_QWebView::reusePage() { QDir::setCurrent(SRCDIR); QFETCH(QString, html); QWebView* view1 = new QWebView; QPointer page = new QWebPage; view1->setPage(page); page->settings()->setAttribute(QWebSettings::PluginsEnabled, true); QWebFrame* mainFrame = page->mainFrame(); mainFrame->setHtml(html, QUrl::fromLocalFile(QDir::currentPath())); if (html.contains("")) { // some reasonable time for the PluginStream to feed test.swf to flash and start painting QTest::qWait(2000); } view1->show(); QTest::qWait(2000); delete view1; QVERIFY(page != 0); // deleting view must not have deleted the page, since it's not a child of view QWebView *view2 = new QWebView; view2->setPage(page); view2->show(); // in Windowless mode, you should still be able to see the plugin here QTest::qWait(2000); delete view2; delete page; // must not crash QDir::setCurrent(QApplication::applicationDirPath()); } // Class used in crashTests class WebViewCrashTest : public QObject { Q_OBJECT QWebView* m_view; public: bool m_executed; WebViewCrashTest(QWebView* view) : m_view(view) , m_executed(false) { view->connect(view, SIGNAL(loadProgress(int)), this, SLOT(loading(int))); } private slots: void loading(int progress) { if (progress >= 20 && progress < 90) { QVERIFY(!m_executed); m_view->stop(); m_executed = true; } } }; // Should not crash. void tst_QWebView::crashTests() { // Test if loading can be stopped in loadProgress handler without crash. // Test page should have frames. QWebView view; WebViewCrashTest tester(&view); QUrl url("qrc:///data/index.html"); view.load(url); QTRY_VERIFY(tester.m_executed); // If fail it means that the test wasn't executed. } QTEST_MAIN(tst_QWebView) #include "tst_qwebview.moc"