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/*
Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies)
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 <QtTest/QtTest>
#include <stdio.h>
#if defined(HAVE_QTQUICK) && HAVE_QTQUICK
#include "private/qquickwebview_p.h"
#include "private/qwebloadrequest_p.h"
#endif
void addQtWebProcessToPath()
{
// Since tests won't find ./QtWebProcess, add it to PATH (at the end to prevent surprises).
// QWP_PATH should be defined by qmake.
qputenv("PATH", qgetenv("PATH") + ":" + QWP_PATH);
}
/**
* Starts an event loop that runs until the given signal is received.
* Optionally the event loop
* can return earlier on a timeout.
*
* \return \p true if the requested signal was received
* \p false on timeout
*/
bool waitForSignal(QObject* obj, const char* signal, int timeout)
{
QEventLoop loop;
QObject::connect(obj, signal, &loop, SLOT(quit()));
QTimer timer;
QSignalSpy timeoutSpy(&timer, SIGNAL(timeout()));
if (timeout > 0) {
QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.setSingleShot(true);
timer.start(timeout);
}
loop.exec();
return timeoutSpy.isEmpty();
}
#if defined(HAVE_QTQUICK) && HAVE_QTQUICK
class LoadSpy : public QEventLoop {
Q_OBJECT
public:
LoadSpy(QQuickWebView* webView)
{
connect(webView, SIGNAL(loadingChanged(QWebLoadRequest*)), SLOT(onLoadingChanged(QWebLoadRequest*)));
}
Q_SIGNALS:
void loadSucceeded();
void loadFailed();
private Q_SLOTS:
void onLoadingChanged(QWebLoadRequest* loadRequest)
{
if (loadRequest->status() == QQuickWebView::LoadSucceededStatus)
emit loadSucceeded();
else if (loadRequest->status() == QQuickWebView::LoadFailedStatus)
emit loadFailed();
}
};
bool waitForLoadSucceeded(QQuickWebView* webView, int timeout)
{
QEventLoop loop;
LoadSpy loadSpy(webView);
QObject::connect(&loadSpy, SIGNAL(loadSucceeded()), &loop, SLOT(quit()));
QTimer timer;
QSignalSpy timeoutSpy(&timer, SIGNAL(timeout()));
if (timeout > 0) {
QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.setSingleShot(true);
timer.start(timeout);
}
loop.exec();
return timeoutSpy.isEmpty();
}
bool waitForLoadFailed(QQuickWebView* webView, int timeout)
{
QEventLoop loop;
LoadSpy loadSpy(webView);
QObject::connect(&loadSpy, SIGNAL(loadFailed()), &loop, SLOT(quit()));
QTimer timer;
QSignalSpy timeoutSpy(&timer, SIGNAL(timeout()));
if (timeout > 0) {
QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.setSingleShot(true);
timer.start(timeout);
}
loop.exec();
return timeoutSpy.isEmpty();
}
static void messageHandler(QtMsgType type, const char* message)
{
if (type == QtCriticalMsg) {
fprintf(stderr, "%s\n", message);
return;
}
// Do nothing
}
void suppressDebugOutput()
{
qInstallMsgHandler(messageHandler); \
if (qgetenv("QT_WEBKIT_SUPPRESS_WEB_PROCESS_OUTPUT").isEmpty()) \
qputenv("QT_WEBKIT_SUPPRESS_WEB_PROCESS_OUTPUT", "1");
}
LoadStartedCatcher::LoadStartedCatcher(QQuickWebView* webView)
: m_webView(webView)
{
connect(m_webView, SIGNAL(loadingChanged(QWebLoadRequest*)), this, SLOT(onLoadingChanged(QWebLoadRequest*)));
}
void LoadStartedCatcher::onLoadingChanged(QWebLoadRequest* loadRequest)
{
if (loadRequest->status() == QQuickWebView::LoadStartedStatus) {
QMetaObject::invokeMethod(this, "finished", Qt::QueuedConnection);
QCOMPARE(m_webView->loading(), true);
}
}
#endif
#include "util.moc"
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