diff options
Diffstat (limited to 'tests/webkitwidgets/benchmarks/painting/tst_painting.cpp')
-rw-r--r-- | tests/webkitwidgets/benchmarks/painting/tst_painting.cpp | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/tests/webkitwidgets/benchmarks/painting/tst_painting.cpp b/tests/webkitwidgets/benchmarks/painting/tst_painting.cpp new file mode 100644 index 000000000..f1456f9e3 --- /dev/null +++ b/tests/webkitwidgets/benchmarks/painting/tst_painting.cpp @@ -0,0 +1,127 @@ +/* + * Copyright (C) 2009 Holger Hans Peter Freyther + * + * 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. + */ + +#ifndef QT_NO_BEARERMANAGEMENT +#include <QNetworkConfigurationManager> +#endif + +#include <QtTest/QtTest> + +#include <qwebelement.h> +#include <qwebframe.h> +#include <qwebview.h> +#include <qpainter.h> + +#include "util.h" + +class tst_Painting : public QObject +{ + Q_OBJECT + +public: + +public Q_SLOTS: + void init(); + void cleanup(); + +private Q_SLOTS: + void paint_data(); + void paint(); + void textAreas(); + +private: +#ifndef QT_NO_BEARERMANAGEMENT + QNetworkConfigurationManager m_manager; +#endif + QWebView* m_view; + QWebPage* m_page; +}; + +void tst_Painting::init() +{ + m_view = new QWebView; + m_page = m_view->page(); + + QSize viewportSize(1024, 768); + m_view->setFixedSize(viewportSize); + m_page->setViewportSize(viewportSize); +} + +void tst_Painting::cleanup() +{ + delete m_view; +} + +void tst_Painting::paint_data() +{ + QTest::addColumn<QUrl>("url"); + QTest::newRow("amazon") << QUrl("http://www.amazon.com/"); +} + +void tst_Painting::paint() +{ + QFETCH(QUrl, url); + +#ifndef QT_NO_BEARERMANAGEMENT + if (!m_manager.isOnline()) + QSKIP("This test requires an active network connection", SkipSingle); +#endif + + m_view->load(url); + ::waitForSignal(m_view, SIGNAL(loadFinished(bool)), 0); + + /* force a layout */ + QWebFrame* mainFrame = m_page->mainFrame(); + mainFrame->toPlainText(); + + QPixmap pixmap(m_page->viewportSize()); + QBENCHMARK { + QPainter painter(&pixmap); + mainFrame->render(&painter, QRect(QPoint(0, 0), m_page->viewportSize())); + painter.end(); + } +} + +void tst_Painting::textAreas() +{ + m_view->load(QUrl("data:text/html;<html><body></body></html>")); + ::waitForSignal(m_view, SIGNAL(loadFinished(bool)), 0); + + QWebElement bodyElement = m_page->mainFrame()->findFirstElement("body"); + + int count = 100; + while (count--) { + QString markup("<textarea cols='1' rows='1'></textarea>"); + bodyElement.appendInside(markup); + } + + /* force a layout */ + QWebFrame* mainFrame = m_page->mainFrame(); + mainFrame->toPlainText(); + + QPixmap pixmap(mainFrame->contentsSize()); + QBENCHMARK { + QPainter painter(&pixmap); + mainFrame->render(&painter, QRect(QPoint(0, 0), mainFrame->contentsSize())); + painter.end(); + } +} + +QTEST_MAIN(tst_Painting) +#include "tst_painting.moc" |