1 /*
2 * Copyright (C) 2005, 2006 Apple Computer, Inc. All rights reserved.
3 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
4 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
5 * Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
21 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
24 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
27 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "config.h"
33
34 #include "DumpRenderTreeQt.h"
35 #include "DumpRenderTreeSupportQt.h"
36 #include "EventSenderQt.h"
37 #include "GCControllerQt.h"
38 #include "LayoutTestControllerQt.h"
39 #include "TextInputControllerQt.h"
40 #include "PlainTextControllerQt.h"
41 #include "testplugin.h"
42 #include "WorkQueue.h"
43
44 #include <QApplication>
45 #include <QBuffer>
46 #include <QCryptographicHash>
47 #include <QDir>
48 #include <QFile>
49 #include <QFileInfo>
50 #include <QFocusEvent>
51 #include <QFontDatabase>
52 #include <QLocale>
53 #include <QNetworkAccessManager>
54 #include <QNetworkReply>
55 #include <QNetworkRequest>
56 #include <QPaintDevice>
57 #include <QPaintEngine>
58 #ifndef QT_NO_PRINTER
59 #include <QPrinter>
60 #endif
61 #include <QUndoStack>
62 #include <QUrl>
63
64 #include <qwebsettings.h>
65 #include <qwebsecurityorigin.h>
66
67 #ifndef QT_NO_UITOOLS
68 #include <QtUiTools/QUiLoader>
69 #endif
70
71 #ifdef Q_WS_X11
72 #include <fontconfig/fontconfig.h>
73 #endif
74
75 #include <limits.h>
76 #include <locale.h>
77
78 #ifndef Q_OS_WIN
79 #include <unistd.h>
80 #endif
81
82 #include <qdebug.h>
83
84 namespace WebCore {
85
86 const int databaseDefaultQuota = 5 * 1024 * 1024;
87
NetworkAccessManager(QObject * parent)88 NetworkAccessManager::NetworkAccessManager(QObject* parent)
89 : QNetworkAccessManager(parent)
90 {
91 #ifndef QT_NO_OPENSSL
92 connect(this, SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)),
93 this, SLOT(sslErrorsEncountered(QNetworkReply*, const QList<QSslError>&)));
94 #endif
95 }
96
97 #ifndef QT_NO_OPENSSL
sslErrorsEncountered(QNetworkReply * reply,const QList<QSslError> & errors)98 void NetworkAccessManager::sslErrorsEncountered(QNetworkReply* reply, const QList<QSslError>& errors)
99 {
100 if (reply->url().host() == "127.0.0.1" || reply->url().host() == "localhost") {
101 bool ignore = true;
102
103 // Accept any HTTPS certificate.
104 foreach (const QSslError& error, errors) {
105 if (error.error() < QSslError::UnableToGetIssuerCertificate || error.error() > QSslError::HostNameMismatch) {
106 ignore = false;
107 break;
108 }
109 }
110
111 if (ignore)
112 reply->ignoreSslErrors();
113 }
114 }
115 #endif
116
117
118 #ifndef QT_NO_PRINTER
119 class NullPrinter : public QPrinter {
120 public:
121 class NullPaintEngine : public QPaintEngine {
122 public:
begin(QPaintDevice *)123 virtual bool begin(QPaintDevice*) { return true; }
end()124 virtual bool end() { return true; }
type() const125 virtual QPaintEngine::Type type() const { return QPaintEngine::User; }
drawPixmap(const QRectF & r,const QPixmap & pm,const QRectF & sr)126 virtual void drawPixmap(const QRectF& r, const QPixmap& pm, const QRectF& sr) { }
updateState(const QPaintEngineState & state)127 virtual void updateState(const QPaintEngineState& state) { }
128 };
129
paintEngine() const130 virtual QPaintEngine* paintEngine() const { return const_cast<NullPaintEngine*>(&m_engine); }
131
132 NullPaintEngine m_engine;
133 };
134 #endif
135
WebPage(QObject * parent,DumpRenderTree * drt)136 WebPage::WebPage(QObject* parent, DumpRenderTree* drt)
137 : QWebPage(parent)
138 , m_webInspector(0)
139 , m_drt(drt)
140 {
141 QWebSettings* globalSettings = QWebSettings::globalSettings();
142
143 globalSettings->setFontSize(QWebSettings::MinimumFontSize, 0);
144 globalSettings->setFontSize(QWebSettings::MinimumLogicalFontSize, 5);
145 globalSettings->setFontSize(QWebSettings::DefaultFontSize, 16);
146 globalSettings->setFontSize(QWebSettings::DefaultFixedFontSize, 13);
147
148 globalSettings->setAttribute(QWebSettings::JavascriptCanOpenWindows, true);
149 globalSettings->setAttribute(QWebSettings::JavascriptCanAccessClipboard, true);
150 globalSettings->setAttribute(QWebSettings::LinksIncludedInFocusChain, false);
151 globalSettings->setAttribute(QWebSettings::PluginsEnabled, true);
152 globalSettings->setAttribute(QWebSettings::LocalContentCanAccessRemoteUrls, true);
153 globalSettings->setAttribute(QWebSettings::JavascriptEnabled, true);
154 globalSettings->setAttribute(QWebSettings::PrivateBrowsingEnabled, false);
155 globalSettings->setAttribute(QWebSettings::SpatialNavigationEnabled, false);
156
157 connect(this, SIGNAL(geometryChangeRequested(const QRect &)),
158 this, SLOT(setViewGeometry(const QRect & )));
159
160 setNetworkAccessManager(m_drt->networkAccessManager());
161 setPluginFactory(new TestPlugin(this));
162
163 connect(this, SIGNAL(featurePermissionRequested(QWebFrame*, QWebPage::Feature)), this, SLOT(requestPermission(QWebFrame*, QWebPage::Feature)));
164 connect(this, SIGNAL(featurePermissionRequestCanceled(QWebFrame*, QWebPage::Feature)), this, SLOT(cancelPermission(QWebFrame*, QWebPage::Feature)));
165 }
166
~WebPage()167 WebPage::~WebPage()
168 {
169 delete m_webInspector;
170 }
171
webInspector()172 QWebInspector* WebPage::webInspector()
173 {
174 if (!m_webInspector) {
175 m_webInspector = new QWebInspector;
176 m_webInspector->setPage(this);
177 }
178 return m_webInspector;
179 }
180
resetSettings()181 void WebPage::resetSettings()
182 {
183 // After each layout test, reset the settings that may have been changed by
184 // layoutTestController.overridePreference() or similar.
185 settings()->resetFontSize(QWebSettings::DefaultFontSize);
186 settings()->resetAttribute(QWebSettings::JavascriptCanOpenWindows);
187 settings()->resetAttribute(QWebSettings::JavascriptEnabled);
188 settings()->resetAttribute(QWebSettings::PrivateBrowsingEnabled);
189 settings()->resetAttribute(QWebSettings::SpatialNavigationEnabled);
190 settings()->resetAttribute(QWebSettings::LinksIncludedInFocusChain);
191 settings()->resetAttribute(QWebSettings::OfflineWebApplicationCacheEnabled);
192 settings()->resetAttribute(QWebSettings::LocalContentCanAccessRemoteUrls);
193 settings()->resetAttribute(QWebSettings::LocalContentCanAccessFileUrls);
194 settings()->resetAttribute(QWebSettings::PluginsEnabled);
195 settings()->resetAttribute(QWebSettings::JavascriptCanAccessClipboard);
196 settings()->resetAttribute(QWebSettings::AutoLoadImages);
197
198 m_drt->layoutTestController()->setCaretBrowsingEnabled(false);
199 m_drt->layoutTestController()->setFrameFlatteningEnabled(false);
200 m_drt->layoutTestController()->setSmartInsertDeleteEnabled(true);
201 m_drt->layoutTestController()->setSelectTrailingWhitespaceEnabled(false);
202
203 // globalSettings must be reset explicitly.
204 m_drt->layoutTestController()->setXSSAuditorEnabled(false);
205
206 QWebSettings::setMaximumPagesInCache(0); // reset to default
207 settings()->setUserStyleSheetUrl(QUrl()); // reset to default
208
209 DumpRenderTreeSupportQt::setMinimumTimerInterval(this, DumpRenderTreeSupportQt::defaultMinimumTimerInterval());
210
211 m_pendingGeolocationRequests.clear();
212 }
213
createWindow(QWebPage::WebWindowType)214 QWebPage *WebPage::createWindow(QWebPage::WebWindowType)
215 {
216 return m_drt->createWindow();
217 }
218
javaScriptAlert(QWebFrame *,const QString & message)219 void WebPage::javaScriptAlert(QWebFrame*, const QString& message)
220 {
221 if (!isTextOutputEnabled())
222 return;
223
224 fprintf(stdout, "ALERT: %s\n", message.toUtf8().constData());
225 }
226
requestPermission(QWebFrame * frame,QWebPage::Feature feature)227 void WebPage::requestPermission(QWebFrame* frame, QWebPage::Feature feature)
228 {
229 switch (feature) {
230 case Notifications:
231 if (!m_drt->layoutTestController()->ignoreReqestForPermission())
232 setFeaturePermission(frame, feature, PermissionGrantedByUser);
233 break;
234 case Geolocation:
235 if (m_drt->layoutTestController()->isGeolocationPermissionSet())
236 if (m_drt->layoutTestController()->geolocationPermission())
237 setFeaturePermission(frame, feature, PermissionGrantedByUser);
238 else
239 setFeaturePermission(frame, feature, PermissionDeniedByUser);
240 else
241 m_pendingGeolocationRequests.append(frame);
242 break;
243 default:
244 break;
245 }
246 }
247
cancelPermission(QWebFrame * frame,QWebPage::Feature feature)248 void WebPage::cancelPermission(QWebFrame* frame, QWebPage::Feature feature)
249 {
250 switch (feature) {
251 case Geolocation:
252 m_pendingGeolocationRequests.removeOne(frame);
253 break;
254 default:
255 break;
256 }
257 }
258
permissionSet(QWebPage::Feature feature)259 void WebPage::permissionSet(QWebPage::Feature feature)
260 {
261 switch (feature) {
262 case Geolocation:
263 {
264 Q_ASSERT(m_drt->layoutTestController()->isGeolocationPermissionSet());
265 foreach (QWebFrame* frame, m_pendingGeolocationRequests)
266 if (m_drt->layoutTestController()->geolocationPermission())
267 setFeaturePermission(frame, feature, PermissionGrantedByUser);
268 else
269 setFeaturePermission(frame, feature, PermissionDeniedByUser);
270
271 m_pendingGeolocationRequests.clear();
272 break;
273 }
274 default:
275 break;
276 }
277 }
278
urlSuitableForTestResult(const QString & url)279 static QString urlSuitableForTestResult(const QString& url)
280 {
281 if (url.isEmpty() || !url.startsWith(QLatin1String("file://")))
282 return url;
283
284 return QFileInfo(url).fileName();
285 }
286
javaScriptConsoleMessage(const QString & message,int lineNumber,const QString &)287 void WebPage::javaScriptConsoleMessage(const QString& message, int lineNumber, const QString&)
288 {
289 if (!isTextOutputEnabled())
290 return;
291
292 QString newMessage;
293 if (!message.isEmpty()) {
294 newMessage = message;
295
296 size_t fileProtocol = newMessage.indexOf(QLatin1String("file://"));
297 if (fileProtocol != -1) {
298 newMessage = newMessage.left(fileProtocol) + urlSuitableForTestResult(newMessage.mid(fileProtocol));
299 }
300 }
301
302 fprintf (stdout, "CONSOLE MESSAGE: line %d: %s\n", lineNumber, newMessage.toUtf8().constData());
303 }
304
javaScriptConfirm(QWebFrame *,const QString & msg)305 bool WebPage::javaScriptConfirm(QWebFrame*, const QString& msg)
306 {
307 if (!isTextOutputEnabled())
308 return true;
309
310 fprintf(stdout, "CONFIRM: %s\n", msg.toUtf8().constData());
311 return true;
312 }
313
javaScriptPrompt(QWebFrame *,const QString & msg,const QString & defaultValue,QString * result)314 bool WebPage::javaScriptPrompt(QWebFrame*, const QString& msg, const QString& defaultValue, QString* result)
315 {
316 if (!isTextOutputEnabled())
317 return true;
318
319 fprintf(stdout, "PROMPT: %s, default text: %s\n", msg.toUtf8().constData(), defaultValue.toUtf8().constData());
320 *result = defaultValue;
321 return true;
322 }
323
acceptNavigationRequest(QWebFrame * frame,const QNetworkRequest & request,NavigationType type)324 bool WebPage::acceptNavigationRequest(QWebFrame* frame, const QNetworkRequest& request, NavigationType type)
325 {
326 if (m_drt->layoutTestController()->waitForPolicy()) {
327 QString url = QString::fromUtf8(request.url().toEncoded());
328 QString typeDescription;
329
330 switch (type) {
331 case NavigationTypeLinkClicked:
332 typeDescription = "link clicked";
333 break;
334 case NavigationTypeFormSubmitted:
335 typeDescription = "form submitted";
336 break;
337 case NavigationTypeBackOrForward:
338 typeDescription = "back/forward";
339 break;
340 case NavigationTypeReload:
341 typeDescription = "reload";
342 break;
343 case NavigationTypeFormResubmitted:
344 typeDescription = "form resubmitted";
345 break;
346 case NavigationTypeOther:
347 typeDescription = "other";
348 break;
349 default:
350 typeDescription = "illegal value";
351 }
352
353 if (isTextOutputEnabled())
354 fprintf(stdout, "Policy delegate: attempt to load %s with navigation type '%s'\n",
355 url.toUtf8().constData(), typeDescription.toUtf8().constData());
356
357 m_drt->layoutTestController()->notifyDone();
358 }
359 return QWebPage::acceptNavigationRequest(frame, request, type);
360 }
361
supportsExtension(QWebPage::Extension extension) const362 bool WebPage::supportsExtension(QWebPage::Extension extension) const
363 {
364 if (extension == QWebPage::ErrorPageExtension)
365 return m_drt->layoutTestController()->shouldHandleErrorPages();
366
367 return false;
368 }
369
extension(Extension extension,const ExtensionOption * option,ExtensionReturn * output)370 bool WebPage::extension(Extension extension, const ExtensionOption *option, ExtensionReturn *output)
371 {
372 const QWebPage::ErrorPageExtensionOption* info = static_cast<const QWebPage::ErrorPageExtensionOption*>(option);
373
374 // Lets handle error pages for the main frame for now.
375 if (info->frame != mainFrame())
376 return false;
377
378 QWebPage::ErrorPageExtensionReturn* errorPage = static_cast<QWebPage::ErrorPageExtensionReturn*>(output);
379
380 errorPage->content = QString("data:text/html,<body/>").toUtf8();
381
382 return true;
383 }
384
createPlugin(const QString & classId,const QUrl & url,const QStringList & paramNames,const QStringList & paramValues)385 QObject* WebPage::createPlugin(const QString& classId, const QUrl& url, const QStringList& paramNames, const QStringList& paramValues)
386 {
387 Q_UNUSED(url);
388 Q_UNUSED(paramNames);
389 Q_UNUSED(paramValues);
390 #ifndef QT_NO_UITOOLS
391 QUiLoader loader;
392 return loader.createWidget(classId, view());
393 #else
394 Q_UNUSED(classId);
395 return 0;
396 #endif
397 }
398
setViewGeometry(const QRect & rect)399 void WebPage::setViewGeometry(const QRect& rect)
400 {
401 if (WebViewGraphicsBased* v = qobject_cast<WebViewGraphicsBased*>(view()))
402 v->scene()->setSceneRect(QRectF(rect));
403 else if (QWidget *v = view())
404 v->setGeometry(rect);
405 }
406
WebViewGraphicsBased(QWidget * parent)407 WebViewGraphicsBased::WebViewGraphicsBased(QWidget* parent)
408 : m_item(new QGraphicsWebView)
409 {
410 setScene(new QGraphicsScene(this));
411 scene()->addItem(m_item);
412 }
413
DumpRenderTree()414 DumpRenderTree::DumpRenderTree()
415 : m_dumpPixels(false)
416 , m_stdin(0)
417 , m_enableTextOutput(false)
418 , m_standAloneMode(false)
419 , m_graphicsBased(false)
420 , m_persistentStoragePath(QString(getenv("DUMPRENDERTREE_TEMP")))
421 {
422 QByteArray viewMode = getenv("QT_DRT_WEBVIEW_MODE");
423 if (viewMode == "graphics")
424 setGraphicsBased(true);
425
426 // Set running in DRT mode for qwebpage to create testable objects.
427 DumpRenderTreeSupportQt::setDumpRenderTreeModeEnabled(true);
428 DumpRenderTreeSupportQt::overwritePluginDirectories();
429 DumpRenderTreeSupportQt::activeMockDeviceOrientationClient(true);
430 QWebSettings::enablePersistentStorage(m_persistentStoragePath);
431
432 m_networkAccessManager = new NetworkAccessManager(this);
433 // create our primary testing page/view.
434 if (isGraphicsBased()) {
435 WebViewGraphicsBased* view = new WebViewGraphicsBased(0);
436 m_page = new WebPage(view, this);
437 view->setPage(m_page);
438 m_mainView = view;
439 } else {
440 QWebView* view = new QWebView(0);
441 m_page = new WebPage(view, this);
442 view->setPage(m_page);
443 m_mainView = view;
444 }
445 // Use a frame group name for all pages created by DumpRenderTree to allow
446 // testing of cross-page frame lookup.
447 DumpRenderTreeSupportQt::webPageSetGroupName(m_page, "org.webkit.qt.DumpRenderTree");
448
449 m_mainView->setContextMenuPolicy(Qt::NoContextMenu);
450 m_mainView->resize(QSize(LayoutTestController::maxViewWidth, LayoutTestController::maxViewHeight));
451
452 // clean up cache by resetting quota.
453 qint64 quota = webPage()->settings()->offlineWebApplicationCacheQuota();
454 webPage()->settings()->setOfflineWebApplicationCacheQuota(quota);
455
456 // create our controllers. This has to be done before connectFrame,
457 // as it exports there to the JavaScript DOM window.
458 m_controller = new LayoutTestController(this);
459 connect(m_controller, SIGNAL(showPage()), this, SLOT(showPage()));
460 connect(m_controller, SIGNAL(hidePage()), this, SLOT(hidePage()));
461
462 // async geolocation permission set by controller
463 connect(m_controller, SIGNAL(geolocationPermissionSet()), this, SLOT(geolocationPermissionSet()));
464
465 connect(m_controller, SIGNAL(done()), this, SLOT(dump()));
466 m_eventSender = new EventSender(m_page);
467 m_textInputController = new TextInputController(m_page);
468 m_plainTextController = new PlainTextController(m_page);
469 m_gcController = new GCController(m_page);
470
471 // now connect our different signals
472 connect(m_page, SIGNAL(frameCreated(QWebFrame *)),
473 this, SLOT(connectFrame(QWebFrame *)));
474 connectFrame(m_page->mainFrame());
475
476 connect(m_page, SIGNAL(loadFinished(bool)),
477 m_controller, SLOT(maybeDump(bool)));
478 // We need to connect to loadStarted() because notifyDone should only
479 // dump results itself when the last page loaded in the test has finished loading.
480 connect(m_page, SIGNAL(loadStarted()),
481 m_controller, SLOT(resetLoadFinished()));
482 connect(m_page, SIGNAL(windowCloseRequested()), this, SLOT(windowCloseRequested()));
483 connect(m_page, SIGNAL(printRequested(QWebFrame*)), this, SLOT(dryRunPrint(QWebFrame*)));
484
485 connect(m_page->mainFrame(), SIGNAL(titleChanged(const QString&)),
486 SLOT(titleChanged(const QString&)));
487 connect(m_page, SIGNAL(databaseQuotaExceeded(QWebFrame*,QString)),
488 this, SLOT(dumpDatabaseQuota(QWebFrame*,QString)));
489 connect(m_page, SIGNAL(applicationCacheQuotaExceeded(QWebSecurityOrigin *, quint64)),
490 this, SLOT(dumpApplicationCacheQuota(QWebSecurityOrigin *, quint64)));
491 connect(m_page, SIGNAL(statusBarMessage(const QString&)),
492 this, SLOT(statusBarMessage(const QString&)));
493
494 QObject::connect(this, SIGNAL(quit()), qApp, SLOT(quit()), Qt::QueuedConnection);
495
496 DumpRenderTreeSupportQt::setDumpRenderTreeModeEnabled(true);
497 QFocusEvent event(QEvent::FocusIn, Qt::ActiveWindowFocusReason);
498 QApplication::sendEvent(m_mainView, &event);
499 }
500
~DumpRenderTree()501 DumpRenderTree::~DumpRenderTree()
502 {
503 if (!m_redirectOutputFileName.isEmpty())
504 fclose(stdout);
505 if (!m_redirectErrorFileName.isEmpty())
506 fclose(stderr);
507 delete m_mainView;
508 delete m_stdin;
509 DumpRenderTreeSupportQt::removeMockDeviceOrientation();
510 }
511
clearHistory(QWebPage * page)512 static void clearHistory(QWebPage* page)
513 {
514 // QWebHistory::clear() leaves current page, so remove it as well by setting
515 // max item count to 0, and then setting it back to it's original value.
516
517 QWebHistory* history = page->history();
518 int itemCount = history->maximumItemCount();
519
520 history->clear();
521 history->setMaximumItemCount(0);
522 history->setMaximumItemCount(itemCount);
523 }
524
dryRunPrint(QWebFrame * frame)525 void DumpRenderTree::dryRunPrint(QWebFrame* frame)
526 {
527 #ifndef QT_NO_PRINTER
528 NullPrinter printer;
529 frame->print(&printer);
530 #endif
531 }
532
resetToConsistentStateBeforeTesting(const QUrl & url)533 void DumpRenderTree::resetToConsistentStateBeforeTesting(const QUrl& url)
534 {
535 // reset so that any current loads are stopped
536 // NOTE: that this has to be done before the layoutTestController is
537 // reset or we get timeouts for some tests.
538 m_page->blockSignals(true);
539 m_page->triggerAction(QWebPage::Stop);
540 m_page->blockSignals(false);
541
542 QList<QWebSecurityOrigin> knownOrigins = QWebSecurityOrigin::allOrigins();
543 for (int i = 0; i < knownOrigins.size(); ++i)
544 knownOrigins[i].setDatabaseQuota(databaseDefaultQuota);
545
546 // reset the layoutTestController at this point, so that we under no
547 // circumstance dump (stop the waitUntilDone timer) during the reset
548 // of the DRT.
549 m_controller->reset();
550
551 // reset mouse clicks counter
552 m_eventSender->resetClickCount();
553
554 closeRemainingWindows();
555
556 m_page->resetSettings();
557 #ifndef QT_NO_UNDOSTACK
558 m_page->undoStack()->clear();
559 #endif
560 m_page->mainFrame()->setZoomFactor(1.0);
561 clearHistory(m_page);
562 DumpRenderTreeSupportQt::clearFrameName(m_page->mainFrame());
563
564 m_page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAsNeeded);
565 m_page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAsNeeded);
566
567 if (url.scheme() == "http" || url.scheme() == "https") {
568 // credentials may exist from previous tests.
569 m_page->setNetworkAccessManager(0);
570 delete m_networkAccessManager;
571 m_networkAccessManager = new NetworkAccessManager(this);
572 m_page->setNetworkAccessManager(m_networkAccessManager);
573 }
574
575 WorkQueue::shared()->clear();
576 WorkQueue::shared()->setFrozen(false);
577
578 DumpRenderTreeSupportQt::resetOriginAccessWhiteLists();
579
580 // Qt defaults to Windows editing behavior.
581 DumpRenderTreeSupportQt::setEditingBehavior(m_page, "win");
582
583 QLocale::setDefault(QLocale::c());
584
585 layoutTestController()->setDeveloperExtrasEnabled(true);
586 #ifndef Q_OS_WINCE
587 setlocale(LC_ALL, "");
588 #endif
589
590 DumpRenderTreeSupportQt::clearOpener(m_page->mainFrame());
591 }
592
isGlobalHistoryTest(const QUrl & url)593 static bool isGlobalHistoryTest(const QUrl& url)
594 {
595 if (url.path().contains("globalhistory/"))
596 return true;
597 return false;
598 }
599
isWebInspectorTest(const QUrl & url)600 static bool isWebInspectorTest(const QUrl& url)
601 {
602 if (url.path().contains("inspector/"))
603 return true;
604 return false;
605 }
606
isDumpAsTextTest(const QUrl & url)607 static bool isDumpAsTextTest(const QUrl& url)
608 {
609 if (url.path().contains("dumpAsText/"))
610 return true;
611 return false;
612 }
613
614
open(const QUrl & url)615 void DumpRenderTree::open(const QUrl& url)
616 {
617 DumpRenderTreeSupportQt::dumpResourceLoadCallbacksPath(QFileInfo(url.toString()).path());
618 resetToConsistentStateBeforeTesting(url);
619
620 if (isWebInspectorTest(m_page->mainFrame()->url()))
621 layoutTestController()->closeWebInspector();
622
623 if (isWebInspectorTest(url))
624 layoutTestController()->showWebInspector();
625
626 if (isDumpAsTextTest(url)) {
627 layoutTestController()->dumpAsText();
628 setDumpPixels(false);
629 }
630
631 if (isGlobalHistoryTest(url))
632 layoutTestController()->dumpHistoryCallbacks();
633
634 // W3C SVG tests expect to be 480x360
635 bool isW3CTest = url.toString().contains("svg/W3C-SVG-1.1");
636 int width = isW3CTest ? 480 : LayoutTestController::maxViewWidth;
637 int height = isW3CTest ? 360 : LayoutTestController::maxViewHeight;
638 m_mainView->resize(QSize(width, height));
639 m_page->setPreferredContentsSize(QSize());
640 m_page->setViewportSize(QSize(width, height));
641
642 QFocusEvent ev(QEvent::FocusIn);
643 m_page->event(&ev);
644
645 QWebSettings::clearMemoryCaches();
646 #if !(defined(Q_OS_SYMBIAN) && QT_VERSION <= QT_VERSION_CHECK(4, 6, 2))
647 QFontDatabase::removeAllApplicationFonts();
648 #endif
649 #if defined(Q_WS_X11)
650 initializeFonts();
651 #endif
652
653 DumpRenderTreeSupportQt::dumpFrameLoader(url.toString().contains("loading/"));
654 setTextOutputEnabled(true);
655 m_page->mainFrame()->load(url);
656 }
657
readLine()658 void DumpRenderTree::readLine()
659 {
660 if (!m_stdin) {
661 m_stdin = new QFile;
662 m_stdin->open(stdin, QFile::ReadOnly);
663
664 if (!m_stdin->isReadable()) {
665 emit quit();
666 return;
667 }
668 }
669
670 QByteArray line = m_stdin->readLine().trimmed();
671
672 if (line.isEmpty()) {
673 emit quit();
674 return;
675 }
676
677 processLine(QString::fromLocal8Bit(line.constData(), line.length()));
678 }
679
processArgsLine(const QStringList & args)680 void DumpRenderTree::processArgsLine(const QStringList &args)
681 {
682 setStandAloneMode(true);
683
684 m_standAloneModeTestList = args;
685
686 QFileInfo firstEntry(m_standAloneModeTestList.first());
687 if (firstEntry.isDir()) {
688 QDir folderEntry(m_standAloneModeTestList.first());
689 QStringList supportedExt;
690 // Check for all supported extensions (from Scripts/webkitpy/layout_tests/layout_package/test_files.py).
691 supportedExt << "*.html" << "*.shtml" << "*.xml" << "*.xhtml" << "*.xhtmlmp" << "*.pl" << "*.php" << "*.svg";
692 m_standAloneModeTestList = folderEntry.entryList(supportedExt, QDir::Files);
693 for (int i = 0; i < m_standAloneModeTestList.size(); ++i)
694 m_standAloneModeTestList[i] = folderEntry.absoluteFilePath(m_standAloneModeTestList[i]);
695 }
696 connect(this, SIGNAL(ready()), this, SLOT(loadNextTestInStandAloneMode()));
697
698 if (!m_standAloneModeTestList.isEmpty()) {
699 QString first = m_standAloneModeTestList.takeFirst();
700 processLine(first);
701 }
702 }
703
loadNextTestInStandAloneMode()704 void DumpRenderTree::loadNextTestInStandAloneMode()
705 {
706 if (m_standAloneModeTestList.isEmpty()) {
707 emit quit();
708 return;
709 }
710 QString first = m_standAloneModeTestList.takeFirst();
711 processLine(first);
712 }
713
processLine(const QString & input)714 void DumpRenderTree::processLine(const QString &input)
715 {
716 QString line = input;
717
718 m_expectedHash = QString();
719 if (m_dumpPixels) {
720 // single quote marks the pixel dump hash
721 int i = line.indexOf('\'');
722 if (i > -1) {
723 m_expectedHash = line.mid(i + 1, line.length());
724 line.remove(i, line.length());
725 }
726 }
727
728 if (line.startsWith(QLatin1String("http:"))
729 || line.startsWith(QLatin1String("https:"))
730 || line.startsWith(QLatin1String("file:"))) {
731 open(QUrl(line));
732 } else {
733 QFileInfo fi(line);
734
735 if (!fi.exists()) {
736 QDir currentDir = QDir::currentPath();
737
738 // Try to be smart about where the test is located
739 if (currentDir.dirName() == QLatin1String("LayoutTests"))
740 fi = QFileInfo(currentDir, line.replace(QRegExp(".*?LayoutTests/(.*)"), "\\1"));
741 else if (!line.contains(QLatin1String("LayoutTests")))
742 fi = QFileInfo(currentDir, line.prepend(QLatin1String("LayoutTests/")));
743
744 if (!fi.exists()) {
745 emit ready();
746 return;
747 }
748 }
749
750 open(QUrl::fromLocalFile(fi.absoluteFilePath()));
751 }
752
753 fflush(stdout);
754 }
755
setDumpPixels(bool dump)756 void DumpRenderTree::setDumpPixels(bool dump)
757 {
758 m_dumpPixels = dump;
759 }
760
closeRemainingWindows()761 void DumpRenderTree::closeRemainingWindows()
762 {
763 foreach (QObject* widget, windows)
764 delete widget;
765 windows.clear();
766 }
767
initJSObjects()768 void DumpRenderTree::initJSObjects()
769 {
770 QWebFrame *frame = qobject_cast<QWebFrame*>(sender());
771 Q_ASSERT(frame);
772 frame->addToJavaScriptWindowObject(QLatin1String("layoutTestController"), m_controller);
773 frame->addToJavaScriptWindowObject(QLatin1String("eventSender"), m_eventSender);
774 frame->addToJavaScriptWindowObject(QLatin1String("textInputController"), m_textInputController);
775 frame->addToJavaScriptWindowObject(QLatin1String("GCController"), m_gcController);
776 frame->addToJavaScriptWindowObject(QLatin1String("plainText"), m_plainTextController);
777 }
778
showPage()779 void DumpRenderTree::showPage()
780 {
781 m_mainView->show();
782 // we need a paint event but cannot process all the events
783 QPixmap pixmap(m_mainView->size());
784 m_mainView->render(&pixmap);
785 }
786
hidePage()787 void DumpRenderTree::hidePage()
788 {
789 m_mainView->hide();
790 }
791
dumpFrameScrollPosition(QWebFrame * frame)792 QString DumpRenderTree::dumpFrameScrollPosition(QWebFrame* frame)
793 {
794 if (!frame || !DumpRenderTreeSupportQt::hasDocumentElement(frame))
795 return QString();
796
797 QString result;
798 QPoint pos = frame->scrollPosition();
799 if (pos.x() > 0 || pos.y() > 0) {
800 QWebFrame* parent = qobject_cast<QWebFrame *>(frame->parent());
801 if (parent)
802 result.append(QString("frame '%1' ").arg(frame->title()));
803 result.append(QString("scrolled to %1,%2\n").arg(pos.x()).arg(pos.y()));
804 }
805
806 if (m_controller->shouldDumpChildFrameScrollPositions()) {
807 QList<QWebFrame*> children = frame->childFrames();
808 for (int i = 0; i < children.size(); ++i)
809 result += dumpFrameScrollPosition(children.at(i));
810 }
811 return result;
812 }
813
dumpFramesAsText(QWebFrame * frame)814 QString DumpRenderTree::dumpFramesAsText(QWebFrame* frame)
815 {
816 if (!frame || !DumpRenderTreeSupportQt::hasDocumentElement(frame))
817 return QString();
818
819 QString result;
820 QWebFrame* parent = qobject_cast<QWebFrame*>(frame->parent());
821 if (parent) {
822 result.append(QLatin1String("\n--------\nFrame: '"));
823 result.append(frame->frameName());
824 result.append(QLatin1String("'\n--------\n"));
825 }
826
827 QString innerText = frame->toPlainText();
828 result.append(innerText);
829 result.append(QLatin1String("\n"));
830
831 if (m_controller->shouldDumpChildrenAsText()) {
832 QList<QWebFrame *> children = frame->childFrames();
833 for (int i = 0; i < children.size(); ++i)
834 result += dumpFramesAsText(children.at(i));
835 }
836
837 return result;
838 }
839
dumpHistoryItem(const QWebHistoryItem & item,int indent,bool current)840 static QString dumpHistoryItem(const QWebHistoryItem& item, int indent, bool current)
841 {
842 QString result;
843
844 int start = 0;
845 if (current) {
846 result.append(QLatin1String("curr->"));
847 start = 6;
848 }
849 for (int i = start; i < indent; i++)
850 result.append(' ');
851
852 QString url = item.url().toEncoded();
853 if (url.contains("file://")) {
854 static QString layoutTestsString("/LayoutTests/");
855 static QString fileTestString("(file test):");
856
857 QString res = url.mid(url.indexOf(layoutTestsString) + layoutTestsString.length());
858 if (res.isEmpty())
859 return result;
860
861 result.append(fileTestString);
862 result.append(res);
863 } else {
864 result.append(url);
865 }
866
867 QString target = DumpRenderTreeSupportQt::historyItemTarget(item);
868 if (!target.isEmpty())
869 result.append(QString(QLatin1String(" (in frame \"%1\")")).arg(target));
870
871 if (DumpRenderTreeSupportQt::isTargetItem(item))
872 result.append(QLatin1String(" **nav target**"));
873 result.append(QLatin1String("\n"));
874
875 QMap<QString, QWebHistoryItem> children = DumpRenderTreeSupportQt::getChildHistoryItems(item);
876 foreach (QWebHistoryItem item, children)
877 result += dumpHistoryItem(item, 12, false);
878
879 return result;
880 }
881
dumpBackForwardList(QWebPage * page)882 QString DumpRenderTree::dumpBackForwardList(QWebPage* page)
883 {
884 QWebHistory* history = page->history();
885
886 QString result;
887 result.append(QLatin1String("\n============== Back Forward List ==============\n"));
888
889 // FORMAT:
890 // " (file test):fast/loader/resources/click-fragment-link.html **nav target**"
891 // "curr-> (file test):fast/loader/resources/click-fragment-link.html#testfragment **nav target**"
892
893 int maxItems = history->maximumItemCount();
894
895 foreach (const QWebHistoryItem item, history->backItems(maxItems)) {
896 if (!item.isValid())
897 continue;
898 result.append(dumpHistoryItem(item, 8, false));
899 }
900
901 QWebHistoryItem item = history->currentItem();
902 if (item.isValid())
903 result.append(dumpHistoryItem(item, 8, true));
904
905 foreach (const QWebHistoryItem item, history->forwardItems(maxItems)) {
906 if (!item.isValid())
907 continue;
908 result.append(dumpHistoryItem(item, 8, false));
909 }
910
911 result.append(QLatin1String("===============================================\n"));
912 return result;
913 }
914
methodNameStringForFailedTest(LayoutTestController * controller)915 static const char *methodNameStringForFailedTest(LayoutTestController *controller)
916 {
917 const char *errorMessage;
918 if (controller->shouldDumpAsText())
919 errorMessage = "[documentElement innerText]";
920 // FIXME: Add when we have support
921 //else if (controller->dumpDOMAsWebArchive())
922 // errorMessage = "[[mainFrame DOMDocument] webArchive]";
923 //else if (controller->dumpSourceAsWebArchive())
924 // errorMessage = "[[mainFrame dataSource] webArchive]";
925 else
926 errorMessage = "[mainFrame renderTreeAsExternalRepresentation]";
927
928 return errorMessage;
929 }
930
dump()931 void DumpRenderTree::dump()
932 {
933 // Prevent any further frame load or resource load callbacks from appearing after we dump the result.
934 DumpRenderTreeSupportQt::dumpFrameLoader(false);
935 DumpRenderTreeSupportQt::dumpResourceLoadCallbacks(false);
936
937 QWebFrame *mainFrame = m_page->mainFrame();
938
939 if (isStandAloneMode()) {
940 QString markup = mainFrame->toHtml();
941 fprintf(stdout, "Source:\n\n%s\n", markup.toUtf8().constData());
942 }
943
944 QString mimeType = DumpRenderTreeSupportQt::responseMimeType(mainFrame);
945 if (mimeType == "text/plain")
946 m_controller->dumpAsText();
947
948 // Dump render text...
949 QString resultString;
950 if (m_controller->shouldDumpAsText())
951 resultString = dumpFramesAsText(mainFrame);
952 else {
953 resultString = mainFrame->renderTreeDump();
954 resultString += dumpFrameScrollPosition(mainFrame);
955 }
956 if (!resultString.isEmpty()) {
957 fprintf(stdout, "Content-Type: text/plain\n");
958 fprintf(stdout, "%s", resultString.toUtf8().constData());
959
960 if (m_controller->shouldDumpBackForwardList()) {
961 fprintf(stdout, "%s", dumpBackForwardList(webPage()).toUtf8().constData());
962 foreach (QObject* widget, windows) {
963 QWebPage* page = qobject_cast<QWebPage*>(widget->findChild<QWebPage*>());
964 fprintf(stdout, "%s", dumpBackForwardList(page).toUtf8().constData());
965 }
966 }
967
968 } else
969 printf("ERROR: nil result from %s", methodNameStringForFailedTest(m_controller));
970
971 // signal end of text block
972 fputs("#EOF\n", stdout);
973 fputs("#EOF\n", stderr);
974
975 // FIXME: All other ports don't dump pixels, if generatePixelResults is false.
976 if (m_dumpPixels) {
977 QImage image(m_page->viewportSize(), QImage::Format_ARGB32);
978 image.fill(Qt::white);
979 QPainter painter(&image);
980 mainFrame->render(&painter);
981 painter.end();
982
983 QCryptographicHash hash(QCryptographicHash::Md5);
984 for (int row = 0; row < image.height(); ++row)
985 hash.addData(reinterpret_cast<const char*>(image.scanLine(row)), image.width() * 4);
986 QString actualHash = hash.result().toHex();
987
988 fprintf(stdout, "\nActualHash: %s\n", qPrintable(actualHash));
989
990 bool dumpImage = true;
991
992 if (!m_expectedHash.isEmpty()) {
993 Q_ASSERT(m_expectedHash.length() == 32);
994 fprintf(stdout, "\nExpectedHash: %s\n", qPrintable(m_expectedHash));
995
996 if (m_expectedHash == actualHash)
997 dumpImage = false;
998 }
999
1000 if (dumpImage) {
1001 image.setText("checksum", actualHash);
1002
1003 QBuffer buffer;
1004 buffer.open(QBuffer::WriteOnly);
1005 image.save(&buffer, "PNG");
1006 buffer.close();
1007 const QByteArray &data = buffer.data();
1008
1009 printf("Content-Type: %s\n", "image/png");
1010 printf("Content-Length: %lu\n", static_cast<unsigned long>(data.length()));
1011
1012 const quint32 bytesToWriteInOneChunk = 1 << 15;
1013 quint32 dataRemainingToWrite = data.length();
1014 const char *ptr = data.data();
1015 while (dataRemainingToWrite) {
1016 quint32 bytesToWriteInThisChunk = qMin(dataRemainingToWrite, bytesToWriteInOneChunk);
1017 quint32 bytesWritten = fwrite(ptr, 1, bytesToWriteInThisChunk, stdout);
1018 if (bytesWritten != bytesToWriteInThisChunk)
1019 break;
1020 dataRemainingToWrite -= bytesWritten;
1021 ptr += bytesWritten;
1022 }
1023 }
1024
1025 fflush(stdout);
1026 }
1027
1028 puts("#EOF"); // terminate the (possibly empty) pixels block
1029
1030 fflush(stdout);
1031 fflush(stderr);
1032
1033 emit ready();
1034 }
1035
titleChanged(const QString & s)1036 void DumpRenderTree::titleChanged(const QString &s)
1037 {
1038 if (m_controller->shouldDumpTitleChanges())
1039 printf("TITLE CHANGED: %s\n", s.toUtf8().data());
1040 }
1041
connectFrame(QWebFrame * frame)1042 void DumpRenderTree::connectFrame(QWebFrame *frame)
1043 {
1044 connect(frame, SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(initJSObjects()));
1045 connect(frame, SIGNAL(provisionalLoad()),
1046 layoutTestController(), SLOT(provisionalLoad()));
1047 }
1048
dumpDatabaseQuota(QWebFrame * frame,const QString & dbName)1049 void DumpRenderTree::dumpDatabaseQuota(QWebFrame* frame, const QString& dbName)
1050 {
1051 if (!m_controller->shouldDumpDatabaseCallbacks())
1052 return;
1053 QWebSecurityOrigin origin = frame->securityOrigin();
1054 printf("UI DELEGATE DATABASE CALLBACK: exceededDatabaseQuotaForSecurityOrigin:{%s, %s, %i} database:%s\n",
1055 origin.scheme().toUtf8().data(),
1056 origin.host().toUtf8().data(),
1057 origin.port(),
1058 dbName.toUtf8().data());
1059 origin.setDatabaseQuota(databaseDefaultQuota);
1060 }
1061
dumpApplicationCacheQuota(QWebSecurityOrigin * origin,quint64 defaultOriginQuota)1062 void DumpRenderTree::dumpApplicationCacheQuota(QWebSecurityOrigin* origin, quint64 defaultOriginQuota)
1063 {
1064 if (!m_controller->shouldDumpApplicationCacheDelegateCallbacks())
1065 return;
1066
1067 printf("UI DELEGATE APPLICATION CACHE CALLBACK: exceededApplicationCacheOriginQuotaForSecurityOrigin:{%s, %s, %i}\n",
1068 origin->scheme().toUtf8().data(),
1069 origin->host().toUtf8().data(),
1070 origin->port()
1071 );
1072 origin->setApplicationCacheQuota(defaultOriginQuota);
1073 }
1074
statusBarMessage(const QString & message)1075 void DumpRenderTree::statusBarMessage(const QString& message)
1076 {
1077 if (!m_controller->shouldDumpStatusCallbacks())
1078 return;
1079
1080 printf("UI DELEGATE STATUS CALLBACK: setStatusText:%s\n", message.toUtf8().constData());
1081 }
1082
createWindow()1083 QWebPage *DumpRenderTree::createWindow()
1084 {
1085 if (!m_controller->canOpenWindows())
1086 return 0;
1087
1088 // Create a dummy container object to track the page in DRT.
1089 // QObject is used instead of QWidget to prevent DRT from
1090 // showing the main view when deleting the container.
1091
1092 QObject* container = new QObject(m_mainView);
1093 // create a QWebPage we want to return
1094 QWebPage* page = static_cast<QWebPage*>(new WebPage(container, this));
1095 // gets cleaned up in closeRemainingWindows()
1096 windows.append(container);
1097
1098 // connect the needed signals to the page
1099 connect(page, SIGNAL(frameCreated(QWebFrame*)), this, SLOT(connectFrame(QWebFrame*)));
1100 connectFrame(page->mainFrame());
1101 connect(page, SIGNAL(loadFinished(bool)), m_controller, SLOT(maybeDump(bool)));
1102 connect(page, SIGNAL(windowCloseRequested()), this, SLOT(windowCloseRequested()));
1103
1104 // Use a frame group name for all pages created by DumpRenderTree to allow
1105 // testing of cross-page frame lookup.
1106 DumpRenderTreeSupportQt::webPageSetGroupName(page, "org.webkit.qt.DumpRenderTree");
1107
1108 return page;
1109 }
1110
windowCloseRequested()1111 void DumpRenderTree::windowCloseRequested()
1112 {
1113 QWebPage* page = qobject_cast<QWebPage*>(sender());
1114 QObject* container = page->parent();
1115 windows.removeAll(container);
1116 container->deleteLater();
1117 }
1118
windowCount() const1119 int DumpRenderTree::windowCount() const
1120 {
1121 // include the main view in the count
1122 return windows.count() + 1;
1123 }
1124
geolocationPermissionSet()1125 void DumpRenderTree::geolocationPermissionSet()
1126 {
1127 m_page->permissionSet(QWebPage::Geolocation);
1128 }
1129
switchFocus(bool focused)1130 void DumpRenderTree::switchFocus(bool focused)
1131 {
1132 QFocusEvent event((focused) ? QEvent::FocusIn : QEvent::FocusOut, Qt::ActiveWindowFocusReason);
1133 if (!isGraphicsBased())
1134 QApplication::sendEvent(m_mainView, &event);
1135 else {
1136 if (WebViewGraphicsBased* view = qobject_cast<WebViewGraphicsBased*>(m_mainView))
1137 view->scene()->sendEvent(view->graphicsView(), &event);
1138 }
1139
1140 }
1141
getAllPages() const1142 QList<WebPage*> DumpRenderTree::getAllPages() const
1143 {
1144 QList<WebPage*> pages;
1145 pages.append(m_page);
1146 foreach (QObject* widget, windows) {
1147 if (WebPage* page = widget->findChild<WebPage*>())
1148 pages.append(page);
1149 }
1150 return pages;
1151 }
1152
1153 #if defined(Q_WS_X11)
initializeFonts()1154 void DumpRenderTree::initializeFonts()
1155 {
1156 static int numFonts = -1;
1157
1158 // Some test cases may add or remove application fonts (via @font-face).
1159 // Make sure to re-initialize the font set if necessary.
1160 FcFontSet* appFontSet = FcConfigGetFonts(0, FcSetApplication);
1161 if (appFontSet && numFonts >= 0 && appFontSet->nfont == numFonts)
1162 return;
1163
1164 QByteArray fontDir = getenv("WEBKIT_TESTFONTS");
1165 if (fontDir.isEmpty() || !QDir(fontDir).exists()) {
1166 fprintf(stderr,
1167 "\n\n"
1168 "----------------------------------------------------------------------\n"
1169 "WEBKIT_TESTFONTS environment variable is not set correctly.\n"
1170 "This variable has to point to the directory containing the fonts\n"
1171 "you can clone from git://gitorious.org/qtwebkit/testfonts.git\n"
1172 "----------------------------------------------------------------------\n"
1173 );
1174 exit(1);
1175 }
1176 char currentPath[PATH_MAX+1];
1177 if (!getcwd(currentPath, PATH_MAX))
1178 qFatal("Couldn't get current working directory");
1179 QByteArray configFile = currentPath;
1180 FcConfig *config = FcConfigCreate();
1181 configFile += "/Tools/DumpRenderTree/qt/fonts.conf";
1182 if (!FcConfigParseAndLoad (config, (FcChar8*) configFile.data(), true))
1183 qFatal("Couldn't load font configuration file");
1184 if (!FcConfigAppFontAddDir (config, (FcChar8*) fontDir.data()))
1185 qFatal("Couldn't add font dir!");
1186 FcConfigSetCurrent(config);
1187
1188 appFontSet = FcConfigGetFonts(config, FcSetApplication);
1189 numFonts = appFontSet->nfont;
1190 }
1191 #endif
1192
1193 }
1194