1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Unit test for MpMediaWallViewPlugin

    15 *

    16 */

    17 

    18 #include <QSignalSpy>

    19 #include <qnamespace.h>

    20 

    21 #include "stub/inc/mpmediawallview.h"

    22 #include "stub/inc/xqplugin.h"

    23 #include "unittest_mpmediawallviewplugin.h"

    24 

    25 

    26 // Do this so we can access all member variables.

    27 #define private public

    28 #include "mpmediawallviewplugin.h"

    29 #undef private

    30 

    31 //This so MpMediaWallViewPlugin.cpp can load qt stub items

    32 #include "../../src/mpmediawallviewplugin.cpp"

    33 

    34 /*!

    35  Make our test case a stand-alone executable that runs all the test functions.

    36  */

    37 int main(int argc, char *argv[])

    38 {

    39     QApplication app(argc, argv);

    40     TestMpMediaWallViewPlugin tv;

    41 

    42     if ( argc > 1 ) {

    43         return QTest::qExec( &tv, argc, argv);

    44     }

    45     else {

    46         char *pass[3];

    47         pass[0] = argv[0];

    48         pass[1] = "-o";

    49         pass[2] = "c:\\data\\unittest_mpmediawallviewplugin.txt";

    50 

    51         return QTest::qExec(&tv, 3, pass);

    52     }

    53 }

    54 

    55 TestMpMediaWallViewPlugin::TestMpMediaWallViewPlugin()

    56     : mTest(0)

    57 {

    58 }

    59 

    60 TestMpMediaWallViewPlugin::~TestMpMediaWallViewPlugin()

    61 {

    62     delete mTest;

    63 }

    64 

    65 /*!

    66  Called before the first testfunction is executed.

    67  */

    68 void TestMpMediaWallViewPlugin::initTestCase()

    69 {

    70 }

    71 

    72 /*!

    73  Called after the last testfunction was executed.

    74  */

    75 void TestMpMediaWallViewPlugin::cleanupTestCase()

    76 {

    77 }

    78 

    79 /*!

    80  Called before each testfunction is executed.

    81  */

    82 void TestMpMediaWallViewPlugin::init()

    83 {

    84     mTest = new MpMediaWallViewPlugin();

    85 }

    86 

    87 /*!

    88  Called after every testfunction.

    89  */

    90 void TestMpMediaWallViewPlugin::cleanup()

    91 {

    92     delete mTest;

    93     mTest = 0;

    94 }

    95 

    96 /*!

    97  testConstructor

    98  */

    99 void TestMpMediaWallViewPlugin::testConstructor()

   100 {

   101     QVERIFY(!mTest->mView);

   102     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::NullView);

   103 }

   104 

   105 /*!

   106  testCreateView

   107  */

   108 void TestMpMediaWallViewPlugin::testCreateView()

   109 {

   110 

   111     mTest->createView();

   112     QVERIFY(mTest->mView);

   113     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Created);

   114     /*

   115     QSignalSpy spy( mTest, SIGNAL(command(int)) );

   116     mTest->mView->emitCommand(123);

   117     QCOMPARE(spy.count(), 1);

   118     QCOMPARE(spy.at(0).at(0), QVariant(123));

   119     */

   120     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   121     QCOMPARE(mTest->mView->mActivateViewCount,0);

   122     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   123     

   124     delete mTest->mView; 

   125     //mTest->mView = 0; intentionally not = 0 to prevent unecesary double delete.

   126 

   127 }

   128 

   129 

   130 /*!

   131  testdestroyView

   132  */

   133 void TestMpMediaWallViewPlugin::testdestroyView()

   134 {

   135 

   136     mTest->mView = new MpMediaWallView();

   137     mTest->mState = MpMediaWallViewPlugin::Created;

   138     mTest->destroyView();

   139     QVERIFY(!mTest->mView);

   140     mTest->mView = new MpMediaWallView();

   141     mTest->mState = MpMediaWallViewPlugin::NullView;

   142     mTest->destroyView();

   143     QVERIFY(mTest->mView);

   144     

   145     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   146     QCOMPARE(mTest->mView->mActivateViewCount,0);

   147     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   148     

   149     delete mTest->mView; 

   150     //mTest->mView = 0; intentionally not = 0 to prevent unecesary double delete.

   151 

   152 }

   153 

   154 

   155 /*!

   156  testActivateView

   157  */

   158 void TestMpMediaWallViewPlugin::testActivateView()

   159 {

   160 

   161     mTest->mState = MpMediaWallViewPlugin::NullView;

   162     mTest->activateView(); // we should be able to call activate without a view and not crash.

   163 

   164     

   165     mTest->mView = new MpMediaWallView();

   166     mTest->mState = MpMediaWallViewPlugin::NullView;

   167     mTest->activateView();

   168     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::NullView);

   169     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   170     QCOMPARE(mTest->mView->mActivateViewCount,0);

   171     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   172 

   173     mTest->mView->resetCounters();

   174     mTest->mState = MpMediaWallViewPlugin::Activated;

   175     mTest->activateView();

   176     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Activated);

   177     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   178     QCOMPARE(mTest->mView->mActivateViewCount,0);

   179     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   180            

   181     mTest->mView->resetCounters();

   182     mTest->mState = MpMediaWallViewPlugin::Created;

   183     mTest->activateView();

   184     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Activated);

   185     QCOMPARE(mTest->mView->mInitializeViewCount,1);

   186     QCOMPARE(mTest->mView->mActivateViewCount,1);

   187     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   188        

   189     mTest->mView->resetCounters();

   190     mTest->mState = MpMediaWallViewPlugin::Initialized;

   191     mTest->activateView();

   192     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Activated);

   193     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   194     QCOMPARE(mTest->mView->mActivateViewCount,1);

   195     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   196        

   197 

   198     delete mTest->mView; 

   199     //mTest->mView = 0; intentionally not = 0 to prevent unecesary double delete.

   200 

   201 }

   202 

   203     

   204 /*!

   205  testDeactivateView

   206  */

   207 void TestMpMediaWallViewPlugin::testDeactivateView()

   208 {

   209 

   210     mTest->mState = MpMediaWallViewPlugin::NullView;

   211     mTest->deactivateView(); // we should be able to call deactivate without a view and not crash.

   212     

   213     mTest->mView = new MpMediaWallView();

   214     mTest->mState = MpMediaWallViewPlugin::NullView;

   215     mTest->deactivateView();

   216     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::NullView);

   217     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   218     QCOMPARE(mTest->mView->mActivateViewCount,0);

   219     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   220 

   221     mTest->mView->resetCounters();

   222     mTest->mState = MpMediaWallViewPlugin::Activated;

   223     mTest->deactivateView();

   224     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Initialized);

   225     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   226     QCOMPARE(mTest->mView->mActivateViewCount,0);

   227     QCOMPARE(mTest->mView->mDeactivateViewCount,1);

   228            

   229     mTest->mView->resetCounters();

   230     mTest->mState = MpMediaWallViewPlugin::Created;

   231     mTest->deactivateView();

   232     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Created);

   233     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   234     QCOMPARE(mTest->mView->mActivateViewCount,0);

   235     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   236        

   237     mTest->mView->resetCounters();

   238     mTest->mState = MpMediaWallViewPlugin::Initialized;

   239     mTest->deactivateView();

   240     QCOMPARE(mTest->mState, MpMediaWallViewPlugin::Initialized);

   241     QCOMPARE(mTest->mView->mInitializeViewCount,0);

   242     QCOMPARE(mTest->mView->mActivateViewCount,0);

   243     QCOMPARE(mTest->mView->mDeactivateViewCount,0);

   244     

   245     delete mTest->mView; 

   246     //mTest->mView = 0; intentionally not = 0 to prevent unecesary double delete.

   247 

   248 }

   249 

   250 void TestMpMediaWallViewPlugin::testGetView()

   251 {

   252     MpMediaWallView* tmpView;

   253     mTest->mView = new MpMediaWallView();

   254     tmpView = mTest->mView;

   255     mTest->getView();

   256     QCOMPARE(int(tmpView),int(mTest->getView()));

   257     delete mTest->mView; 

   258     //mTest->mView = 0; intentionally not = 0 to prevent unecesary double delete.

   259 

   260 }

   261     

   262 // End of file