author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:03:46 +0300 | |
branch | RCL_3 |
changeset 53 | 61bc0f252b2b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include <QSignalSpy> |
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#include <QTest> |
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|
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#include "cxetestutils.h" |
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|
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/*! |
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* Wait for a signal (or multiple instances of the same signal) to be caught |
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* by signal spy. Returns false if signal is not received within the given |
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* timeout. |
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* |
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* @param spy Signal spy attached to the signal to wait for. |
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* @param ms Timeout in milliseconds |
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* @param count How many instances of the signal to wait for |
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* (default 1) |
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* @param allowExtraSignals True to ignore any extranous signal. Setting |
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* this as false will cause this function to return |
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* false the spy receives more signals than received |
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* @return True if signal(s) were received, false if timed out or |
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* signal spy was invalid. |
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*/ |
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bool CxeTestUtils::waitForSignal( |
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QSignalSpy &spy, int ms, int count, bool allowExtraSignals) |
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{ |
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int waitingTime = 0; |
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|
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if (spy.isValid()) { |
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while (spy.count() < count && waitingTime < ms) { |
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QTest::qWait(CXE_TEST_POLL_TIME); |
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waitingTime += CXE_TEST_POLL_TIME; |
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} |
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if (spy.count() > count && !allowExtraSignals) { |
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CX_DEBUG(("waitForSignal() - got too many signals for %s, count = %d", |
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spy.signal().constData(), spy.count())); |
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return false; |
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} else if (spy.count() >= count) { |
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CX_DEBUG(("waitForSignal() - got signal %s successfully, count = %d", |
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spy.signal().constData(), spy.count())); |
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return true; |
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} else { |
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CX_DEBUG(("waitForSignal() - signal %s timed out, waitingTime = %d", |
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spy.signal().constData(), waitingTime)); |
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return false; |
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} |
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} else { |
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CX_DEBUG(("waitForSignal() - given signalspy is not valid!")); |
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return false; |
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} |
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} |