diff -r 4f2f89ce4247 -r 303757a437d3 WebKit/qt/tests/util.h --- a/WebKit/qt/tests/util.h Fri Sep 17 09:02:29 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,78 +0,0 @@ -/* - Copyright (C) 2009 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. -*/ -// Functions and macros that really need to be in QTestLib - -#include -#include -#include - -#if !defined(TESTS_SOURCE_DIR) -#define TESTS_SOURCE_DIR "" -#endif - -/** - * 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 - */ -static bool waitForSignal(QObject* obj, const char* signal, int timeout = 10000) -{ - 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(); -} - -// Will try to wait for the condition while allowing event processing -#define QTRY_VERIFY(__expr) \ - do { \ - const int __step = 50; \ - const int __timeout = 5000; \ - if (!(__expr)) { \ - QTest::qWait(0); \ - } \ - for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \ - QTest::qWait(__step); \ - } \ - QVERIFY(__expr); \ - } while(0) - -// Will try to wait for the condition while allowing event processing -#define QTRY_COMPARE(__expr, __expected) \ - do { \ - const int __step = 50; \ - const int __timeout = 5000; \ - if ((__expr) != (__expected)) { \ - QTest::qWait(0); \ - } \ - for (int __i = 0; __i < __timeout && ((__expr) != (__expected)); __i+=__step) { \ - QTest::qWait(__step); \ - } \ - QCOMPARE(__expr, __expected); \ - } while(0)