void Application::parseArguments(QStringList args)
{
QFileInfo program(args.at(0));
QString programName("renderer");
if (program.exists())
programName = program.baseName();
if (args.contains("-h") || args.contains("-help") || args.contains("--help"))
{
std::cout
<< "Usage: " << programName.toLatin1().data()
<< " [-version]"
<< " [-gui]"
<< " [-bookjs path]"
<< " [-custom-css path]"
<< " [-output path]"
<< " URL"
<< std::endl;
appQuit(0);
}
if (args.contains("-version"))
{
std::cout
<< applicationName().toLatin1().data()
<< " " << applicationVersion().toLatin1().data()
#if defined(Q_PROCESSOR_X86_32)
<< " x86"
#elif defined(Q_PROCESSOR_X86_64)
<< " amd64"
#endif
<< std::endl;
appQuit(0);
}
m_gui = args.contains("-gui");
int bookjsPathIndex = args.indexOf("-bookjs");
if (bookjsPathIndex != -1)
{
QString path = takeOptionValue(&args, bookjsPathIndex);
QDir dir(path);
if (! dir.exists())
{
appQuit(1, QString("path does not point to a directory: %1").arg(path));
}
m_rendererOptions.bookjsPath = dir.absolutePath();
}
int cssPathIndex = args.indexOf("-custom-css");
if (cssPathIndex != -1)
{
QString path = takeOptionValue(&args, cssPathIndex);
if (! QFileInfo(path).isReadable())
{
appQuit(1, QString("file does not exist or is not readable: %1").arg(path));
}
QFile file(path);
if (! file.open(QFile::ReadOnly))
{
appQuit(1, QString("cout not open file: %1").arg(path));
}
m_rendererOptions.customCSS = QTextStream(&file).readAll();
}
int outputPathIndex = args.indexOf("-output");
if (outputPathIndex != -1)
m_rendererOptions.outputFilePath = takeOptionValue(&args, outputPathIndex);
int lastArg = args.lastIndexOf(QRegExp("^-.*"));
m_urls = (lastArg != -1) ? args.mid(++lastArg) : args.mid(1);
}
int main(int argc, char* argv[])
{
#ifdef Q_OS_WIN
_setmode(1, _O_BINARY);
_setmode(2, _O_BINARY);
#endif
// Suppress debug output from Qt if not started with -v
bool suppressQtDebugOutput = true;
for (int i = 1; i < argc; ++i) {
if (!qstrcmp(argv[i], "-v")) {
suppressQtDebugOutput = false;
break;
}
}
// Has to be done before QApplication is constructed in case
// QApplication itself produces debug output.
if (suppressQtDebugOutput)
qInstallMsgHandler(messageHandler);
WebKit::initializeTestFonts();
QApplication::setGraphicsSystem("raster");
QApplication::setStyle(new QWindowsStyle);
QApplication app(argc, argv);
app.setQuitOnLastWindowClosed(false);
#if HAVE(QT5)
QCoreApplication::setAttribute(Qt::AA_Use96Dpi, true);
#else
#ifdef Q_WS_X11
QX11Info::setAppDpiY(0, 96);
QX11Info::setAppDpiX(0, 96);
#endif
/*
* QApplication will initialize the default application font based
* on the application DPI at construction time, which might be
* different from the DPI we explicitly set using QX11Info above.
* See: https://bugreports.qt.nokia.com/browse/QTBUG-21603
*
* To ensure that the application font DPI matches the application
* DPI, we override the application font using the font we get from
* a QWidget, which has already been resolved against the existing
* default font, but with the correct paint-device DPI.
*/
QApplication::setFont(QWidget().font());
#endif
WTFInstallReportBacktraceOnCrashHook();
QStringList args = app.arguments();
if (args.count() < (!suppressQtDebugOutput ? 3 : 2)) {
printUsage();
exit(1);
}
// Remove the first arguments, it is application name itself
args.removeAt(0);
WebCore::DumpRenderTree dumper;
int index = args.indexOf(QLatin1String("--stdout"));
if (index != -1) {
QString fileName = takeOptionValue(args, index);
dumper.setRedirectOutputFileName(fileName);
if (fileName.isEmpty() || !freopen(qPrintable(fileName), "w", stdout)) {
fprintf(stderr, "STDOUT redirection failed.");
exit(1);
}
}
index = args.indexOf(QLatin1String("--stderr"));
if (index != -1) {
QString fileName = takeOptionValue(args, index);
dumper.setRedirectErrorFileName(fileName);
if (!freopen(qPrintable(fileName), "w", stderr)) {
fprintf(stderr, "STDERR redirection failed.");
exit(1);
}
}
QWebDatabase::removeAllDatabases();
index = args.indexOf(QLatin1String("--timeout"));
if (index != -1) {
int timeout = takeOptionValue(args, index).toInt();
dumper.setTimeout(timeout);
}
index = args.indexOf(QLatin1String("--no-timeout"));
if (index != -1) {
dumper.setShouldTimeout(false);
args.removeAt(index);
}
index = args.indexOf(QLatin1String("-"));
if (index != -1) {
args.removeAt(index);
// Continue waiting in STDIN for more test case after process one test case
QObject::connect(&dumper, SIGNAL(ready()), &dumper, SLOT(readLine()), Qt::QueuedConnection);
// Read and only read the first test case, ignore the others
if (args.size() > 0) {
// Process the argument first
dumper.processLine(args[0]);
} else
QTimer::singleShot(0, &dumper, SLOT(readLine()));
} else {
// Go into standalone mode
// Standalone mode need at least one test case
if (args.count() < 1) {
printUsage();
exit(1);
}
dumper.processArgsLine(args);
}
return app.exec();
}
int main(int argc, char* argv[])
{
#ifdef Q_OS_WIN
_setmode(1, _O_BINARY);
_setmode(2, _O_BINARY);
#endif
// Suppress debug output from Qt if not started with -v
bool suppressQtDebugOutput = true;
for (int i = 1; i < argc; ++i) {
if (!qstrcmp(argv[i], "-v")) {
suppressQtDebugOutput = false;
break;
}
}
// Has to be done before QApplication is constructed in case
// QApplication itself produces debug output.
if (suppressQtDebugOutput)
qInstallMessageHandler(messageHandler);
WebKit::QtTestSupport::initializeTestFonts();
QApplication::setStyle(QStyleFactory::create(QLatin1String("windows")));
QApplication::setDesktopSettingsAware(false);
QApplication app(argc, argv);
app.setQuitOnLastWindowClosed(false);
QCoreApplication::setAttribute(Qt::AA_Use96Dpi, true);
WTFInstallReportBacktraceOnCrashHook();
QStringList args = app.arguments();
if (args.count() < (!suppressQtDebugOutput ? 3 : 2)) {
printUsage();
exit(1);
}
// Remove the first arguments, it is application name itself
args.removeAt(0);
DumpRenderTree dumper;
int index = args.indexOf(QLatin1String("--stdout"));
if (index != -1) {
QString fileName = takeOptionValue(args, index);
dumper.setRedirectOutputFileName(fileName);
if (fileName.isEmpty() || !freopen(qPrintable(fileName), "w", stdout)) {
fprintf(stderr, "STDOUT redirection failed.");
exit(1);
}
}
index = args.indexOf(QLatin1String("--stderr"));
if (index != -1) {
QString fileName = takeOptionValue(args, index);
dumper.setRedirectErrorFileName(fileName);
if (!freopen(qPrintable(fileName), "w", stderr)) {
fprintf(stderr, "STDERR redirection failed.");
exit(1);
}
}
index = args.indexOf("--pixel-tests");
if (index == -1)
index = args.indexOf("-p");
if (index != -1) {
dumper.setShouldDumpPixelsForAllTests();
args.removeAt(index);
}
QWebDatabase::removeAllDatabases();
index = args.indexOf(QLatin1String("--timeout"));
if (index != -1) {
int timeout = takeOptionValue(args, index).toInt();
dumper.setTimeout(timeout);
}
index = args.indexOf(QLatin1String("--no-timeout"));
if (index != -1) {
dumper.setShouldTimeout(false);
args.removeAt(index);
}
index = args.indexOf(QLatin1String("-"));
if (index != -1) {
args.removeAt(index);
// Continue waiting in STDIN for more test case after process one test case
QObject::connect(&dumper, SIGNAL(ready()), &dumper, SLOT(readLine()), Qt::QueuedConnection);
// Read and only read the first test case, ignore the others
if (args.size() > 0) {
// Process the argument first
dumper.processLine(args[0]);
} else
QTimer::singleShot(0, &dumper, SLOT(readLine()));
} else {
// Go into standalone mode
// Standalone mode need at least one test case
if (args.count() < 1) {
printUsage();
exit(1);
}
dumper.processArgsLine(args);
}
return app.exec();
}
