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"