1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef TESTSRTDECODER_H

    17 #define TESTSRTDECODER_H

    18 

    19 #include <fbs.h> 

    20 #include <w32std.h>

    21 #include <testframework.h>

    22 

    23 class CSrtReader;

    24 class CSrtSubtitleDecoder;

    25 

    26 // Generic test step class with utilities

    27 class RTestSrtDecoderStep : public RTestStep

    28     {

    29 protected:

    30 	static TBool CompareFilesL(RFs &aFs, const TDesC& aFilePath1, const TDesC& aFilePath2);

    31 	void InitializeTestStepL(TBool aCreateSrtReaderOnly, const TDesC& aSrtFilePath);

    32 	void UnInitializeTestStep();

    33 	TBool IsFontAvailableL(const TDesC& aTypefaceName);

    34 	TBool CompareBmpFilesL(TInt aStartIndex, TInt aEndIndex, const TDesC& aSrcFilePathSpec, const TDesC& aDestFilePathSpec);

    35 	void DeleteTempFiles(TInt aStartIndex, TInt aEndIndex, const TDesC& aFilePathSpec);

    36 	

    37 protected:	

    38 	CSrtReader* iSrtReader;

    39 	CSrtSubtitleDecoder* iSrtDecoder;

    40     RFbsSession iRbsSession;

    41 	

    42 private:

    43 	TBool iCreateSrtReaderOnly;

    44     };

    45 

    46 /* 

    47 Test decoding a valid srt file from various positions

    48 MM-MMF-SUBTITLE-SRTDECODER-U-0002-HP

    49 */

    50 NONSHARABLE_CLASS (RTestSrtDecoderStep0002) : public RTestSrtDecoderStep

    51 	{

    52 public:

    53     RTestSrtDecoderStep0002();

    54     

    55 protected:

    56 	// from RTestStep;

    57 	TVerdict DoTestStepL();

    58 	TVerdict DoTestStepPreambleL();

    59 	TVerdict DoTestStepPostambleL();

    60 	

    61 private:

    62     void InitWservL();

    63     void UninitWserv();

    64     void TestGetNextFrameL();

    65 	void TestGetNextFrameByPositionsL(const TTimeIntervalMicroSeconds& aPosition, TInt aExpectedNumOfFrames, TBool aSaveBitmap);

    66 	void PrepGc();

    67 	void RetireGc();

    68 	void DrawBitmap(CFbsBitmap& aBitmap);

    69 	

    70 private:

    71     RWsSession iWs;

    72     CWsScreenDevice* iScreen;

    73     RWindow* iWindow;

    74     RWindowGroup iRootWindow;

    75     CWindowGc *iGc;

    76     CActiveScheduler* iActiveScheduler;

    77 	TBool iActiveSchedulerStarted;

    78 	};

    79 	

    80 /* 

    81 Test decoding an invalid srt file from beginning

    82 MM-MMF-SUBTITLE-SRTDECODER-U-0101-HP 

    83 */

    84 

    85 NONSHARABLE_CLASS (RTestSrtDecoderStep0101) : public RTestSrtDecoderStep

    86 	{

    87 public:

    88     RTestSrtDecoderStep0101();

    89 

    90 private:

    91 	// from RTestStep;

    92 	TVerdict DoTestStepL();

    93 	TVerdict DoTestStepPreambleL();

    94 	TVerdict DoTestStepPostambleL();

    95 		

    96 private:

    97 	void TestGetNextFrameL();

    98 	};

    99 	

   100 /* 

   101 Out of memory test for srt decoder

   102 MM-MMF-SUBTITLE-SRTDECODER-U-0103-HP

   103 */

   104 NONSHARABLE_CLASS(RTestSrtDecoderStep0103) : public RTestStep

   105 	{

   106 public:

   107 	RTestSrtDecoderStep0103();

   108 

   109 protected:

   110 	// from RTestStep;

   111 	TVerdict DoTestStepL();

   112 	TVerdict DoTestStepPreambleL();

   113 	TVerdict DoTestStepPostambleL();

   114 

   115 private:

   116 	void TestGetNextFrameL(CFbsBitmap& aBitmap);

   117 	};

   118 

   119 /* 

   120 Start called twice panic test

   121 MM-MMF-SUBTITLE-SRTDECODER-U-0105-HP

   122 */

   123 NONSHARABLE_CLASS(RTestSrtDecoderStep0105) : public RTestSrtDecoderStep

   124 	{

   125 public:

   126 	RTestSrtDecoderStep0105();

   127 

   128 protected:

   129 	// from RTestStep;

   130 	TVerdict DoTestStepL();

   131 	TVerdict DoTestStepPreambleL();

   132 	TVerdict DoTestStepPostambleL();

   133 	};

   134 

   135 #endif // TESTSRTDECODER_H

   136