/* Copyright (C) 2009 Jakub Wieczorek 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 "../util.h" #include #include #include #include #include class tst_QGraphicsWebView : public QObject { Q_OBJECT private slots: void qgraphicswebview(); void crashOnViewlessWebPages(); void microFocusCoordinates(); }; void tst_QGraphicsWebView::qgraphicswebview() { QGraphicsWebView item; item.url(); item.title(); item.icon(); item.zoomFactor(); item.history(); item.settings(); item.page(); item.setPage(0); item.page(); item.setUrl(QUrl()); item.setZoomFactor(0); item.load(QUrl()); item.setHtml(QString()); item.setContent(QByteArray()); item.isModified(); } class WebPage : public QWebPage { Q_OBJECT public: WebPage(QObject* parent = 0): QWebPage(parent) { } QGraphicsWebView* webView; private slots: // Force a webview deletion during the load. // It should not cause WebPage to crash due to // it accessing invalid pageClient pointer. void aborting() { delete webView; } }; void tst_QGraphicsWebView::crashOnViewlessWebPages() { QGraphicsScene scene; QGraphicsView view(&scene); QGraphicsWebView* webView = new QGraphicsWebView; WebPage* page = new WebPage; webView->setPage(page); page->webView = webView; scene.addItem(webView); view.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); view.resize(600, 480); webView->resize(view.geometry().size()); QCoreApplication::processEvents(); view.show(); // Resizing the page will resize and layout the empty "about:blank" // page, so we first connect the signal afterward. connect(page->mainFrame(), SIGNAL(initialLayoutCompleted()), page, SLOT(aborting())); page->mainFrame()->setHtml(QString("data:text/html," "" "" "" "")); QVERIFY(waitForSignal(page, SIGNAL(loadFinished(bool)))); delete page; } void tst_QGraphicsWebView::microFocusCoordinates() { QWebPage* page = new QWebPage; QGraphicsWebView* webView = new QGraphicsWebView; webView->setPage( page ); QGraphicsView* view = new QGraphicsView; QGraphicsScene* scene = new QGraphicsScene(view); view->setScene(scene); scene->addItem(webView); view->setGeometry(QRect(0,0,500,500)); page->mainFrame()->setHtml("" \ "
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