diff -r b95ddb5a0d10 -r eff9df3d9c98 utilities/mpnowplayingbanner/tsrc/unittest_mpnowplayingbackend/src/unittest_mpnowplayingbackend.cpp --- a/utilities/mpnowplayingbanner/tsrc/unittest_mpnowplayingbackend/src/unittest_mpnowplayingbackend.cpp Fri Jun 11 16:24:02 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,459 +0,0 @@ -/* -* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: Unit test for mpnowplayingbackend -* -*/ - -#include -#include -#include -#include - -#include "unittest_mpnowplayingbackend.h" -#include "mpcommondefs.h" -#include "stub/inc/mpxplaybackutility.h" - -// Do this so we can access all member variables. -#define private public -#include "mpnowplayingbackend.h" -#include "mpnowplayingbackend_p.h" -#undef private - -/*! - Make our test case a stand-alone executable that runs all the test functions. - */ -int main(int argc, char *argv[]) -{ - HbApplication app(argc, argv); - HbMainWindow window; - - TestMpNowPlayingBackEnd tv; - - char *pass[3]; - pass[0] = argv[0]; - pass[1] = "-o"; - pass[2] = "c:\\data\\unittest_mpnowplayingbackend.txt"; - - int res = QTest::qExec(&tv, 3, pass); - - return res; -} - -TestMpNowPlayingBackEnd::TestMpNowPlayingBackEnd() - : mTest(0) -{ -} - -TestMpNowPlayingBackEnd::~TestMpNowPlayingBackEnd() -{ - delete mTest; -} - -/*! - Called before the first testfunction is executed. - */ -void TestMpNowPlayingBackEnd::initTestCase() -{ -} - -/*! - Called after the last testfunction was executed. - */ -void TestMpNowPlayingBackEnd::cleanupTestCase() -{ -} - -/*! - Called before each testfunction is executed. - */ -void TestMpNowPlayingBackEnd::init() -{ - mTest = new MpNowPlayingBackEnd(MpCommon::KMusicPlayerUid); - mTestPrivate = mTest->d_ptr; - - MMPXSource::setMediaLeave(false); - MMPXPlaybackUtility::setUtilityLeave(false); - MMPXPlaybackUtility::setAddObserverLeave(false); - MMPXPlaybackUtility::setRemoveObserverLeave(false); - MMPXPlaybackUtility::setCommandLeave(false); - MMPXPlaybackUtility::setStateLeave(false); - MMPXPlaybackUtility::setSource(true); -} - -/*! - Called after every testfunction. - */ -void TestMpNowPlayingBackEnd::cleanup() -{ - delete mTest; - mTest = 0; -} - -/*! - Tests constructor. Good case. - */ -void TestMpNowPlayingBackEnd::testConstructor() -{ - QVERIFY(mTestPrivate->mPlaybackUtility != 0); - QCOMPARE(mTestPrivate->mPreviousState, NotPlaying); -} - -/*! - Tests constructor. - - MMPXPlaybackUtility::UtilityL leaves. - */ -void TestMpNowPlayingBackEnd::testInitUtilCreateFail() -{ - // AK - There is no way for the client to tell if constructor fails. - // This should be split into constructor and initialize. - cleanup(); - MMPXPlaybackUtility::setUtilityLeave(true); - init(); - QVERIFY(mTestPrivate->mPlaybackUtility == 0); -} - -/*! - Tests constructor. - - MMPXPlaybackUtility::AddObserverL leaves. - */ -void TestMpNowPlayingBackEnd::testInitAddObserverFail() -{ - cleanup(); - MMPXPlaybackUtility::resetCloseCounter(); - MMPXPlaybackUtility::setAddObserverLeave(true); - init(); - QVERIFY(mTestPrivate->mPlaybackUtility == 0); - QCOMPARE(MMPXPlaybackUtility::getCloseCounter(), 1); -} - -/*! - Tests destructor. Good case. - */ -void TestMpNowPlayingBackEnd::testDestructor() -{ - MMPXPlaybackUtility::resetCloseCounter(); - MMPXPlaybackUtility::resetRemoveObserverCounter(); - - QVERIFY(mTestPrivate->mPlaybackUtility->iObserver != 0); - - cleanup(); - QCOMPARE(MMPXPlaybackUtility::getRemoveObserverCounter(), 1); - QCOMPARE(MMPXPlaybackUtility::getCloseCounter(), 1); -} - -/*! - Tests destructor. - - MMPXPlaybackUtility::RemoveObserverL leaves. - */ -void TestMpNowPlayingBackEnd::testDestructorRemoveObserverFail() -{ - MMPXPlaybackUtility::resetCloseCounter(); - MMPXPlaybackUtility::resetRemoveObserverCounter(); - MMPXPlaybackUtility::setRemoveObserverLeave(true); - - QVERIFY(mTestPrivate->mPlaybackUtility->iObserver != 0); - - cleanup(); - QCOMPARE(MMPXPlaybackUtility::getRemoveObserverCounter(), 0); - QCOMPARE(MMPXPlaybackUtility::getCloseCounter(), 1); -} - -/*! - Tests update() slot. Good case. - */ -void TestMpNowPlayingBackEnd::testUpdateSuccess() -{ - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - connect(this, SIGNAL(update()), mTest, SLOT(update())); - MMPXSource::resetMediaCounter(); - - - MMPXPlaybackUtility::setState(EPbStatePlaying); - // This should trigger stateUpdate(Playing) signal - emit update(); - // Same state; This shouldn't trigger stateUpdate() signal - emit update(); - - MMPXPlaybackUtility::setState(EPbStatePaused); - // This should trigger stateUpdate(Paused) signal - emit update(); - // Same state; This shouldn't trigger stateUpdate() signal - emit update(); - - MMPXPlaybackUtility::setState(EPbStateStopped); - //Stop is reinterpreted as Pause. - // Same state; This shouldn't trigger stateUpdate() signal - emit update(); - - - QCOMPARE(spy.count(), 2); - SimplifiedPlayerState state = qvariant_cast(spy.at(0).at(0)); - QCOMPARE(state, Playing); - state = qvariant_cast(spy.at(1).at(0)); - QCOMPARE(state, Paused); - - - QCOMPARE(MMPXSource::getMediaCounter(), 5); - - disconnect(this, SIGNAL(update()), mTest, SLOT(update())); -} - -/*! - Tests update() slot. - - MMPXPlaybackUtility::Source returns NULL. - */ -void TestMpNowPlayingBackEnd::testUpdateNoSource() -{ - MMPXPlaybackUtility::setSource(false); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - connect(this, SIGNAL(update()), mTest, SLOT(update())); - MMPXSource::resetMediaCounter(); - - MMPXPlaybackUtility::setState(EPbStateStopped); - emit update(); - - QCOMPARE(spy.count(), 1); - SimplifiedPlayerState state = qvariant_cast(spy.at(0).at(0)); - QCOMPARE(state, NotPlaying); - - QCOMPARE(MMPXSource::getMediaCounter(), 0); - disconnect(this, SIGNAL(update()), mTest, SLOT(update())); -} - -/*! - Tests update() slot. - - MMPXPlaybackUtility::StateL leaves. - */ -void TestMpNowPlayingBackEnd::testUpdateStateFail() -{ - MMPXPlaybackUtility::setStateLeave(true); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - connect(this, SIGNAL(update()), mTest, SLOT(update())); - MMPXSource::resetMediaCounter(); - - MMPXPlaybackUtility::setState(EPbStatePaused); - emit update(); - - QCOMPARE(spy.count(), 0); - QCOMPARE(MMPXSource::getMediaCounter(), 0); - disconnect(this, SIGNAL(update()), mTest, SLOT(update())); -} - -/*! - Tests update() slot. - - MMPXSource::MediaL leaves. - */ -void TestMpNowPlayingBackEnd::testUpdateMediaFail() -{ - MMPXSource::setMediaLeave(true); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - connect(this, SIGNAL(update()), mTest, SLOT(update())); - MMPXSource::resetMediaCounter(); - - MMPXPlaybackUtility::setState(EPbStatePaused); - emit update(); - - QCOMPARE(spy.count(), 1); - QCOMPARE(MMPXSource::getMediaCounter(), 0); - disconnect(this, SIGNAL(update()), mTest, SLOT(update())); -} - -/*! - Tests playPause() slot. Good case. - */ -void TestMpNowPlayingBackEnd::testPlayPause() -{ - MMPXPlaybackUtility::setState(EPbStatePlaying); - connect(this, SIGNAL(playPause()), mTest, SLOT(playPause())); - - emit playPause(); - QCOMPARE(MMPXPlaybackUtility::getState(), EPbStatePaused); - - emit playPause(); - QCOMPARE(MMPXPlaybackUtility::getState(), EPbStatePlaying); - - disconnect(this, SIGNAL(playPause()), mTest, SLOT(playPause())); -} - -/*! - Tests playPause() slot. - - MMPXPlaybackUtility::CommandL leaves. - */ -void TestMpNowPlayingBackEnd::testPlayPauseFail() -{ - MMPXPlaybackUtility::setCommandLeave(true); - MMPXPlaybackUtility::setState(EPbStatePlaying); - connect(this, SIGNAL(playPause()), mTest, SLOT(playPause())); - emit playPause(); - // Just need to make sure nothing crashes. - QCOMPARE(MMPXPlaybackUtility::getState(), EPbStatePlaying); - disconnect(this, SIGNAL(playPause()), mTest, SLOT(playPause())); -} - -/*! - Tests HandlePlaybackMessage callback with StateChanged event. Good case. - */ -void TestMpNowPlayingBackEnd::testHandlePlaybackMessageStateChanged() -{ - MMPXPlaybackUtility::setState(EPbStatePlaying); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - mTestPrivate->mPlaybackUtility->sendHandlePlaybackMessage(TMPXPlaybackMessage::EStateChanged); - - QCOMPARE(spy.count(), 1); - SimplifiedPlayerState state = qvariant_cast(spy.at(0).at(0)); - QCOMPARE(state, Playing); -} - -/*! - Tests HandlePlaybackMessage callback with StateChanged event. - - MMPXPlaybackUtility::StateL leaves. - */ -void TestMpNowPlayingBackEnd::testHandlePlaybackMessageStateChangedFail() -{ - MMPXPlaybackUtility::setStateLeave(true); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - mTestPrivate->mPlaybackUtility->sendHandlePlaybackMessage(TMPXPlaybackMessage::EStateChanged); - - QCOMPARE(spy.count(), 0); -} - -/*! - Tests HandlePlaybackMessage callback with PlaylistUpdated event. Good case. - */ -void TestMpNowPlayingBackEnd::testHandlePlaybackMessagePlaylistUpdated() -{ - MMPXSource::resetMediaCounter(); - mTestPrivate->mPlaybackUtility->sendHandlePlaybackMessage(TMPXPlaybackMessage::EPlaylistUpdated); - QCOMPARE(MMPXSource::getMediaCounter(), 1); -} - -/*! - Tests HandlePlaybackMessage callback with MediaChanged event. Good case. - */ -void TestMpNowPlayingBackEnd::testHandlePlaybackMessageMediaChanged() -{ - MMPXSource::resetMediaCounter(); - mTestPrivate->mPlaybackUtility->sendHandlePlaybackMessage(TMPXPlaybackMessage::EMediaChanged); - QCOMPARE(MMPXSource::getMediaCounter(), 1); -} - -/*! - Tests HandlePlaybackMessage callback with PlayerChanged event. Good case. - */ -void TestMpNowPlayingBackEnd::testHandlePlaybackMessagePlayerChanged() -{ - MMPXPlaybackUtility::setState(EPbStatePlaying); - MMPXSource::resetMediaCounter(); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - mTestPrivate->mPlaybackUtility->sendHandlePlaybackMessage(TMPXPlaybackMessage::EActivePlayerChanged); - - QCOMPARE(spy.count(), 1); - SimplifiedPlayerState state = qvariant_cast(spy.at(0).at(0)); - QCOMPARE(state, Playing); - QCOMPARE(MMPXSource::getMediaCounter(), 1); -} - -/*! - Tests HandlePlaybackMessage callback with PropertyChanged event. Good case. - Tests receiving events that it doesn't care about. - */ -void TestMpNowPlayingBackEnd::testHandlePlaybackMessagePropertyChanged() -{ - MMPXPlaybackUtility::setState(EPbStatePlaying); - MMPXSource::resetMediaCounter(); - qRegisterMetaType(); - QSignalSpy spy(mTest, SIGNAL(stateUpdate(SimplifiedPlayerState))); - mTestPrivate->mPlaybackUtility->sendHandlePlaybackMessage(TMPXPlaybackMessage::EPropertyChanged); - - QCOMPARE(spy.count(), 0); - QCOMPARE(MMPXSource::getMediaCounter(), 0); -} - -/*! - Tests HandleMediaL callback with new title. Good case. - */ -void TestMpNowPlayingBackEnd::testHandleMediaLTitle() -{ - QSignalSpy spyTitle(mTest, SIGNAL(titleChanged(QString))); - QSignalSpy spyArtist(mTest, SIGNAL(artistChanged(QString))); - mTestPrivate->mPreviousState = Playing; - mTestPrivate->mPlaybackUtility->Source()->setObserver(mTestPrivate); - mTestPrivate->mPlaybackUtility->Source()->sendHandleMediaL(true, false, false); - - QCOMPARE(spyTitle.count(), 1); - QCOMPARE(spyTitle.at(0).at(0).toString(), QString("Title")); - QCOMPARE(spyArtist.count(), 1); - QCOMPARE(spyArtist.at(0).at(0).toString(), QString()); -} - -/*! - Tests HandleMediaL callback with new title and uri. Good case. - When both title and uri exist, only title is used. - */ -void TestMpNowPlayingBackEnd::testHandleMediaLTitleUri() -{ - QSignalSpy spyTitle(mTest, SIGNAL(titleChanged(QString))); - QSignalSpy spyArtist(mTest, SIGNAL(artistChanged(QString))); - mTestPrivate->mPreviousState = Playing; - mTestPrivate->mPlaybackUtility->Source()->setObserver(mTestPrivate); - mTestPrivate->mPlaybackUtility->Source()->sendHandleMediaL(true, true, false); - - QCOMPARE(spyTitle.count(), 1); - QCOMPARE(spyTitle.at(0).at(0).toString(), QString("Title")); - QCOMPARE(spyArtist.count(), 1); - QCOMPARE(spyArtist.at(0).at(0).toString(), QString()); -} - -/*! - Tests HandleMediaL callback with new uri. Good case. - */ -void TestMpNowPlayingBackEnd::testHandleMediaLUri() -{ - QSignalSpy spyTitle(mTest, SIGNAL(titleChanged(QString))); - QSignalSpy spyArtist(mTest, SIGNAL(artistChanged(QString))); - mTestPrivate->mPreviousState = Playing; - mTestPrivate->mPlaybackUtility->Source()->setObserver(mTestPrivate); - mTestPrivate->mPlaybackUtility->Source()->sendHandleMediaL(false, true, false); - - QCOMPARE(spyTitle.count(), 1); - QCOMPARE(spyTitle.at(0).at(0).toString(), QString("Uri")); - QCOMPARE(spyArtist.count(), 1); - QCOMPARE(spyArtist.at(0).at(0).toString(), QString()); -} - -/*! - Tests HandleMediaL callback with new artist. Good case. - */ -void TestMpNowPlayingBackEnd::testHandleMediaLArtist() -{ - QSignalSpy spyTitle(mTest, SIGNAL(titleChanged(QString))); - QSignalSpy spyArtist(mTest, SIGNAL(artistChanged(QString))); - mTestPrivate->mPreviousState = Playing; - mTestPrivate->mPlaybackUtility->Source()->setObserver(mTestPrivate); - mTestPrivate->mPlaybackUtility->Source()->sendHandleMediaL(false, false, true); - - QCOMPARE(spyTitle.count(), 1); - QCOMPARE(spyTitle.at(0).at(0).toString(), QString()); - QCOMPARE(spyArtist.count(), 1); - QCOMPARE(spyArtist.at(0).at(0).toString(), QString("Artist")); -} - -// End of file