Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 67 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/API/qt/tests/util.cpp b/Source/WebKit2/UIProcess/API/qt/tests/util.cpp
new file mode 100644
index 000000000..e230221e6
--- /dev/null
+++ b/Source/WebKit2/UIProcess/API/qt/tests/util.cpp
@@ -0,0 +1,67 @@
+/*
+    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 <stdio.h>
+
+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();
+}
+
+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");
+}