1 /*

     2 * Copyright (c) 2006-2006 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:   Quick thumbnail generation task unit tests.

    15 *

    16 */

    17 

    18 

    19 

    20 //  CLASS HEADER

    21 #include "UT_CGlxtnQuickThumbnailTask.h"

    22 

    23 //  EXTERNAL INCLUDES

    24 #include <EUnitMacros.h>

    25 #include <EUnitDecorators.h>

    26 #include <fbs.h>

    27 #include <Ecom\ECom.h>

    28 

    29 //  INTERNAL INCLUDES

    30 #include "glxtnquickthumbnailtask.h"

    31 #include "dummytaskmanager.h"

    32 #include <glxtnfileinfo.h>

    33 #include "glxtnfileutility.h"

    34 #include "glxtnthumbnailrequest.h"

    35 #include <glxthumbnail.h>

    36 

    37 const TUint KTestMediaId = 1;

    38 const TInt KTestWidth = 320;

    39 const TInt KTestHeight = 240;

    40 const TDisplayMode KTestThumbDisplayMode = KGlxThumbnailCreationMode;

    41 

    42 _LIT(KTestImageUri, "C:\\TncTest\\tall.jpg");

    43 _LIT(KNoExifImageUri, "C:\\TncTest\\no_exif.jpg");

    44 _LIT(KCorruptImageUri, "C:\\TncTest\\corrupt.jpg");

    45 _LIT(KMissingImageUri, "C:\\TncTest\\does_not_exist.jpg");

    46 

    47 // CONSTRUCTION

    48 UT_CGlxtnQuickThumbnailTask* UT_CGlxtnQuickThumbnailTask::NewL()

    49     {

    50     UT_CGlxtnQuickThumbnailTask* self = UT_CGlxtnQuickThumbnailTask::NewLC();

    51     CleanupStack::Pop();

    52 

    53     return self;

    54     }

    55 

    56 UT_CGlxtnQuickThumbnailTask* UT_CGlxtnQuickThumbnailTask::NewLC()

    57     {

    58     UT_CGlxtnQuickThumbnailTask* self = new( ELeave ) UT_CGlxtnQuickThumbnailTask();

    59     CleanupStack::PushL( self );

    60 

    61     self->ConstructL();

    62 

    63     return self;

    64     }

    65 

    66 // Destructor (virtual by CBase)

    67 UT_CGlxtnQuickThumbnailTask::~UT_CGlxtnQuickThumbnailTask()

    68     {

    69     }

    70 

    71 // Default constructor

    72 UT_CGlxtnQuickThumbnailTask::UT_CGlxtnQuickThumbnailTask()

    73     {

    74     }

    75 

    76 // Second phase construct

    77 void UT_CGlxtnQuickThumbnailTask::ConstructL()

    78     {

    79     // The ConstructL from the base class CEUnitTestSuiteClass must be called.

    80     // It generates the test case table.

    81     CEUnitTestSuiteClass::ConstructL();

    82 

    83     // Need to free ecom resources before running tests

    84     REComSession::FinalClose();

    85     }

    86 

    87 //  METHODS

    88 

    89 void UT_CGlxtnQuickThumbnailTask::ThumbnailFetchComplete(

    90     const TGlxMediaId& aItemId, TGlxThumbnailQuality aQuality, TInt aErrorCode)

    91     {

    92 	EUNIT_ASSERT_EQUALS( KTestMediaId, aItemId.Value() );

    93 	iQuality = aQuality;

    94     iError = aErrorCode;

    95     }

    96 

    97 void UT_CGlxtnQuickThumbnailTask::ThumbnailDeletionComplete(

    98                                 const TGlxMediaId& /*aItemId*/, TInt /*aErrorCode*/)

    99     {

   100     EUNIT_FAIL_TEST("ThumbnailDeletionComplete() called");

   101     }

   102 

   103 void UT_CGlxtnQuickThumbnailTask::FilterAvailableComplete(

   104                 const RArray<TGlxMediaId>& /*aIdArray*/, TInt /*aErrorCode*/ )

   105     {

   106     EUNIT_FAIL_TEST("FilterAvailableComplete() called");

   107     }

   108 

   109 void UT_CGlxtnQuickThumbnailTask::FetchFileInfoL(CGlxtnFileInfo* aInfo,

   110                         const TGlxMediaId& aItemId, TRequestStatus* aStatus)

   111     {

   112     EUNIT_ASSERT( NULL != aInfo );

   113 	EUNIT_ASSERT_EQUALS( KTestMediaId, aItemId.Value() );

   114     aInfo->SetFilePathL(iUri);

   115 

   116     *aStatus = KRequestPending;

   117     User::RequestComplete(aStatus, KErrNone);

   118     }

   119 

   120 void UT_CGlxtnQuickThumbnailTask::CancelFetchUri(const TGlxMediaId& /*aItemId*/)

   121     {

   122     }

   123 

   124 MGlxtnThumbnailStorage* UT_CGlxtnQuickThumbnailTask::ThumbnailStorage()

   125     {

   126     return NULL;

   127     }

   128 

   129 void UT_CGlxtnQuickThumbnailTask::SetupL()

   130     {

   131     iFileUtility = CGlxtnFileUtility::NewL();

   132     User::LeaveIfError(RFbsSession::Connect(iFileUtility->FsSession()));

   133 

   134     TGlxMediaId id(KTestMediaId);

   135 

   136     iSizeClass.SetSize(KTestWidth, KTestHeight);

   137     iBitmap = new (ELeave) CFbsBitmap;

   138     User::LeaveIfError(iBitmap->Create(TSize(), KTestThumbDisplayMode));

   139 

   140     TGlxThumbnailRequest request(id, iSizeClass,

   141                                 TGlxThumbnailRequest::EPrioritizeSpeed,

   142                                 iBitmap->Handle(), ETrue);

   143     iQuickThumbnailTask = CGlxtnQuickThumbnailTask::NewL(request,

   144                                                         *iFileUtility, *this);

   145     }

   146 

   147 void UT_CGlxtnQuickThumbnailTask::Teardown()

   148     {

   149     delete iQuickThumbnailTask;

   150     iQuickThumbnailTask = NULL;

   151     delete iBitmap;

   152     iBitmap = NULL;

   153     if ( RFbsSession::GetSession() )

   154         {

   155         RFbsSession::Disconnect();

   156         }

   157     delete iFileUtility;

   158     REComSession::FinalClose();

   159     }

   160 

   161 void UT_CGlxtnQuickThumbnailTask::UT_CGlxtnQuickThumbnailTask_ConstructL()

   162     {

   163     // Check the task was correctly constructed

   164     EUNIT_ASSERT( NULL != iQuickThumbnailTask );

   165     EUNIT_ASSERT_EQUALS( iQuickThumbnailTask->Id().Value(), KGlxtnTaskIdQuickThumbnail );

   166     EUNIT_ASSERT_EQUALS( iQuickThumbnailTask->ItemId().Value(), KTestMediaId );

   167     }

   168 

   169 void UT_CGlxtnQuickThumbnailTask::UT_CGlxtnQuickThumbnailTask_GenerateL()

   170     {

   171     DoGenerateL(KTestImageUri);

   172     }

   173 

   174 void UT_CGlxtnQuickThumbnailTask::UT_CGlxtnQuickThumbnailTask_GenerateNoExifL()

   175     {

   176     DoGenerateL(KNoExifImageUri);

   177     }

   178 

   179 void UT_CGlxtnQuickThumbnailTask::UT_CGlxtnQuickThumbnailTask_ErrorCorruptFileL()

   180     {

   181     EUNIT_ASSERT_LEAVE(DoGenerateL(KCorruptImageUri));

   182     }

   183 

   184 void UT_CGlxtnQuickThumbnailTask::UT_CGlxtnQuickThumbnailTask_ErrorFileNotFoundL()

   185     {

   186     EUNIT_ASSERT_SPECIFIC_LEAVE(DoGenerateL(KMissingImageUri), KErrNotFound);

   187     }

   188 

   189 void UT_CGlxtnQuickThumbnailTask::DoGenerateL(const TDesC& aUri)

   190     {

   191     iUri.Set(aUri);

   192 

   193     CDummyTaskManager* tm = new (ELeave) CDummyTaskManager(iQuickThumbnailTask);

   194     CleanupStack::PushL(tm);

   195     tm->StartTaskL();

   196     User::LeaveIfError(iError);

   197     CleanupStack::PopAndDestroy(tm);

   198 

   199     EUNIT_ASSERT_EQUALS( iQuality, EGlxThumbnailQualityLow );

   200     }

   201 

   202 //  TEST TABLE

   203 

   204 EUNIT_BEGIN_TEST_TABLE(

   205     UT_CGlxtnQuickThumbnailTask,

   206     "Add test suite description here.",

   207     "UNIT" )

   208 

   209 EUNIT_TEST(

   210     "NewL - test ",

   211     "CGlxtnQuickThumbnailTask",

   212     "NewL",

   213     "FUNCTIONALITY",

   214     SetupL, UT_CGlxtnQuickThumbnailTask_ConstructL, Teardown)

   215 

   216 EUNIT_TEST(

   217     "Generate a thumbnail",

   218     "CGlxtnQuickThumbnailTask",

   219     "HandleThumbnailTaskCompleteL",

   220     "FUNCTIONALITY",

   221     SetupL, UT_CGlxtnQuickThumbnailTask_GenerateL, Teardown)

   222 

   223 EUNIT_TEST(

   224     "Generate a thumbnail from image without EXIF data",

   225     "CGlxtnQuickThumbnailTask",

   226     "HandleThumbnailTaskCompleteL",

   227     "FUNCTIONALITY",

   228     SetupL, UT_CGlxtnQuickThumbnailTask_GenerateNoExifL, Teardown)

   229 

   230 EUNIT_TEST(

   231     "Attempting to thumbnail corrupt image",

   232     "CGlxtnQuickThumbnailTask",

   233     "DoStartL",

   234     "ERRORHANDLING",

   235     SetupL, UT_CGlxtnQuickThumbnailTask_ErrorCorruptFileL, Teardown)

   236 

   237 EUNIT_TEST(

   238     "Attempting to thumbnail missing file",

   239     "CGlxtnQuickThumbnailTask",

   240     "DoStartL",

   241     "ERRORHANDLING",

   242     SetupL, UT_CGlxtnQuickThumbnailTask_ErrorFileNotFoundL, Teardown)

   243 

   244 EUNIT_ALLOC_TEST(

   245     "Test alloc failures",

   246     "CGlxtnQuickThumbnailTask",

   247     "HandleThumbnailTaskCompleteL",

   248     "ERRORHANDLING",

   249     SetupL, UT_CGlxtnQuickThumbnailTask_GenerateL, Teardown)

   250 

   251 EUNIT_END_TEST_TABLE

   252 

   253 //  END OF FILE