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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QScopedPointer>
#include <QtQuickTest/quicktest.h>
#include <QtWebEngine/QQuickWebEngineProfile>
#include "qt_webengine_quicktest.h"
#if defined(Q_OS_LINUX) && defined(QT_DEBUG)
#include <fcntl.h>
#include <signal.h>
#include <unistd.h>
#endif
#if defined(Q_OS_LINUX) && defined(QT_DEBUG)
static bool debuggerPresent()
{
int fd = open("/proc/self/status", O_RDONLY);
if (fd == -1)
return false;
char buffer[2048];
ssize_t size = read(fd, buffer, sizeof(buffer) - 1);
if (size == -1) {
close(fd);
return false;
}
buffer[size] = 0;
const char tracerPidToken[] = "\nTracerPid:";
char *tracerPid = strstr(buffer, tracerPidToken);
if (!tracerPid) {
close(fd);
return false;
}
tracerPid += sizeof(tracerPidToken);
long int pid = strtol(tracerPid, &tracerPid, 10);
close(fd);
return pid != 0;
}
static void stackTrace()
{
bool ok = false;
const int disableStackDump = qEnvironmentVariableIntValue("QTEST_DISABLE_STACK_DUMP", &ok);
if (ok && disableStackDump == 1)
return;
if (debuggerPresent())
return;
fprintf(stderr, "\n========= Received signal, dumping stack ==============\n");
char cmd[512];
qsnprintf(cmd, 512, "gdb --pid %d 2>/dev/null <<EOF\n"
"set prompt\n"
"set height 0\n"
"thread apply all where full\n"
"detach\n"
"quit\n"
"EOF\n",
(int)getpid());
if (system(cmd) == -1)
fprintf(stderr, "calling gdb failed\n");
fprintf(stderr, "========= End of stack trace ==============\n");
}
static void sigSegvHandler(int signum)
{
stackTrace();
qFatal("Received signal %d", signum);
}
#endif
int main(int argc, char **argv)
{
#if defined(Q_OS_LINUX) && defined(QT_DEBUG)
struct sigaction sigAction;
sigemptyset(&sigAction.sa_mask);
sigAction.sa_handler = &sigSegvHandler;
sigAction.sa_flags = 0;
sigaction(SIGSEGV, &sigAction, 0);
#endif
// Inject the mock ui delegates module
qputenv("QML2_IMPORT_PATH", QByteArray(TESTS_SOURCE_DIR "qmltests2/mock-delegates"));
QScopedPointer<Application> app;
// Force to use English language for testing due to error message checks
QLocale::setDefault(QLocale("en"));
if (!QCoreApplication::instance()) {
app.reset(new Application(argc, argv));
}
QtWebEngine::initialize();
QQuickWebEngineProfile::defaultProfile()->setOffTheRecord(true);
QTEST_SET_MAIN_SOURCE_PATH
int i = quick_test_main(argc, argv, "qmltests2", QUICK_TEST_SOURCE_DIR);
return i;
}
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