lowlevellibsandfws/apputils/tsrc/T_RESOURCE_COMPRESSION.CPP
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-1:000000000000 0:e4d67989cc36
       
     1 // Copyright (c) 2001-2009 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 #include <e32std.h>
       
    17 #include <e32base.h>
       
    18 #include <e32test.h>
       
    19 #include <f32file.h>
       
    20 #include <bautils.h>
       
    21 #include <barsc.h>
       
    22 #include <barsread.h>
       
    23 #include <t_compressed_unicode_1.rsg>
       
    24 #include <t_compressed_unicode_2.rsg>
       
    25 
       
    26 RTest test=_L("T_RESOURCE_COMPRESSION");
       
    27 RFs fileServerSession;
       
    28 _LIT8(KRscFileHeaderData, "0123456789ABCDEF");
       
    29 _LIT(KRomResourceFileHeader, "z:\\system\\data\\RscHeader.bin");
       
    30 
       
    31 LOCAL_D const TPtrC rsc_files[] =
       
    32 	{
       
    33 	  _L("T_COMPRESSED_UNICODE_1.RSC")
       
    34 	, _L("T_COMPRESSED_UNICODE_2.RSC")
       
    35 	, _L("T_DICTIONARY_COMPRESSED_VERSIO_OF_2.RSC")
       
    36 	, _L("T_CALYPSO_TEST_RESOURCE_FILE_1.RSC")
       
    37 	, _L("T_NotRscFile.RSC")
       
    38 	, _L("TRscROMCalypsoComprNewFmt.rsc")
       
    39 	};
       
    40 _LIT(KZDir, "z:\\system\\data\\");
       
    41 _LIT(KCDir, "c:\\");
       
    42 
       
    43 LOCAL_C void DeleteDataFile(const TDesC& aFullName)
       
    44 	{
       
    45 	// make sure the file is read/write
       
    46 	TInt err = fileServerSession.SetAtt(aFullName,0, KEntryAttReadOnly);
       
    47 	if(err != KErrNone)
       
    48 		{
       
    49 		RDebug::Print(_L("error changing attributes file = %d"),err);
       
    50 		}
       
    51 	// delete the file
       
    52 	err = BaflUtils::DeleteFile(fileServerSession, aFullName);
       
    53 	if(err != KErrNone)
       
    54 		{
       
    55 		RDebug::Print(_L("error deleting file = %d"),err);
       
    56 		}
       
    57 	}
       
    58 
       
    59 LOCAL_C TInt FileSizeL(const TDesC& aFileName)
       
    60 	{
       
    61 	RFile file;
       
    62 	User::LeaveIfError(file.Open(fileServerSession, aFileName, EFileRead));
       
    63 	CleanupClosePushL(file);
       
    64 	TInt size = 0;
       
    65 	User::LeaveIfError(file.Size(size));
       
    66 	CleanupStack::PopAndDestroy(&file);
       
    67 	return size;
       
    68 	}
       
    69 
       
    70 LOCAL_C void CreateFileFromL(const TDesC& aDestFileName, const TDesC& aSrcFileName)
       
    71 	{
       
    72 	RFile destFile;
       
    73 	RFile srcFile;
       
    74 
       
    75 	CleanupClosePushL(destFile);
       
    76 	CleanupClosePushL(srcFile);
       
    77 
       
    78 	BaflUtils::DeleteFile(fileServerSession, aDestFileName);
       
    79 	User::LeaveIfError(destFile.Create(fileServerSession, aDestFileName, EFileRead | EFileWrite));
       
    80 
       
    81 	User::LeaveIfError(srcFile.Open(fileServerSession, aSrcFileName, EFileRead));
       
    82 	TInt size = 0;
       
    83 	User::LeaveIfError(srcFile.Size(size));
       
    84 	HBufC8* buf = HBufC8::NewMaxLC(size);
       
    85 	TPtr8 ptr = buf->Des();
       
    86 	srcFile.Read(ptr);
       
    87 
       
    88 	destFile.Write(KRscFileHeaderData);
       
    89 	destFile.Write(ptr);
       
    90 
       
    91 	CleanupStack::PopAndDestroy(buf);
       
    92 	CleanupStack::PopAndDestroy(&srcFile);
       
    93 	CleanupStack::PopAndDestroy(&destFile);
       
    94 	}
       
    95 
       
    96 LOCAL_C void CreateFileFromL(TDes& aDestFilePath, const TDesC& aDestFileName, const TDesC& aSrcFilePath)
       
    97 	{
       
    98 	aDestFilePath.Copy(KCDir);
       
    99 	aDestFilePath += _L("N_");
       
   100 	aDestFilePath += aDestFileName;
       
   101 	CreateFileFromL(aDestFilePath, aSrcFilePath);
       
   102 	}
       
   103 
       
   104 /**
       
   105 @SYMTestCaseID          SYSLIB-BAFL-CT-0451
       
   106 @SYMTestCaseDesc        RResourceReader class functionality test
       
   107 @SYMTestPriority        High
       
   108 @SYMTestActions         Tests for reading descriptors,integers
       
   109 @SYMTestExpectedResults Tests must not fail
       
   110 @SYMREQ                 REQ0000
       
   111 */
       
   112 LOCAL_C void Test1(const TDesC& aResourceFileName, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   113 	{
       
   114 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0451 "));
       
   115 	RResourceFile resourceFile;
       
   116 	CleanupClosePushL(resourceFile);
       
   117 	resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize);
       
   118 	test(resourceFile.UidType()==TUidType(TUid::Uid(0x101f4a6b), TUid::Uid(0x000eb205), TUid::Uid(TUint(T_COMPRESSED_UNICODE_1_RESOURCE_1)>>12)));
       
   119 	HBufC8* resource;
       
   120 	TResourceReader resourceReader;
       
   121 
       
   122 	resource=resourceFile.AllocReadLC(1);
       
   123 	test(resource->Length()%sizeof(TText)==0);
       
   124 	test(TPtrC((TText*)resource->Ptr(), resource->Length()/sizeof(TText))==_L("Gruezi miteinander"));
       
   125 	CleanupStack::PopAndDestroy(resource);
       
   126 
       
   127 	resource=resourceFile.AllocReadLC(2);
       
   128 	resourceReader.SetBuffer(resource);
       
   129 	test(resourceReader.ReadUint16()==4);
       
   130 	test(resourceReader.ReadTPtrC()==_L("Bonjour"));
       
   131 	test(resourceReader.ReadTPtrC()==_L("Ni3 hao3"));
       
   132 	test(resourceReader.ReadTPtrC()==_L("Konnichiwa"));
       
   133 	test(resourceReader.ReadTPtrC()==_L("Zdravstvuit'e"));
       
   134 	CleanupStack::PopAndDestroy(resource);
       
   135 
       
   136 	resource=resourceFile.AllocReadLC(3);
       
   137 	resourceReader.SetBuffer(resource);
       
   138 	test(resourceReader.ReadUint16()==3);
       
   139 	test(resourceReader.ReadTPtrC()==_L("Gamarjoba"));
       
   140 	test(resourceReader.ReadTPtrC()==_L("Gasou"));
       
   141 	test(resourceReader.ReadTPtrC()==_L("Ola"));
       
   142 	CleanupStack::PopAndDestroy(resource);
       
   143 
       
   144 	resource=resourceFile.AllocReadLC(4);
       
   145 	resourceReader.SetBuffer(resource);
       
   146 	test(resourceReader.ReadUint16()==3);
       
   147 	test(resourceReader.ReadUint8()==0xbd);
       
   148 	test(resourceReader.ReadUint8()==0x5e);
       
   149 	test(resourceReader.ReadUint8()==0xf1);
       
   150 	CleanupStack::PopAndDestroy(resource);
       
   151 
       
   152 	resource=resourceFile.AllocReadLC(5);
       
   153 	resourceReader.SetBuffer(resource);
       
   154 	test(resourceReader.ReadUint32()==4);
       
   155 	test(resourceReader.ReadUint32()==T_COMPRESSED_UNICODE_1_RESOURCE_5);
       
   156 	CleanupStack::PopAndDestroy(resource);
       
   157 
       
   158 	resource=resourceFile.AllocReadLC(6);
       
   159 	test(resource->Length()%sizeof(TText)==0);
       
   160 	test(TPtrC((TText*)resource->Ptr(), resource->Length()/sizeof(TText))==_L("_"));
       
   161 	CleanupStack::PopAndDestroy(resource);
       
   162 
       
   163 	resource=resourceFile.AllocReadLC(7);
       
   164 	resourceReader.SetBuffer(resource);
       
   165 	test(resourceReader.ReadUint8()==9);
       
   166 	test(resourceReader.ReadTPtrC()==_L("To"));
       
   167 	test(resourceReader.ReadUint8()==97);
       
   168 	CleanupStack::PopAndDestroy(resource);
       
   169 
       
   170 	resource=resourceFile.AllocReadLC(8);
       
   171 	resourceReader.SetBuffer(resource);
       
   172 	test(resourceReader.ReadUint16()==999);
       
   173 	test(resourceReader.ReadTPtrC()==_L("To"));
       
   174 	test(resourceReader.ReadUint8()==79);
       
   175 	CleanupStack::PopAndDestroy(resource);
       
   176 
       
   177 	resource=resourceFile.AllocReadLC(9);
       
   178 	resourceReader.SetBuffer(resource);
       
   179 	test(resourceReader.ReadUint16()==53132);
       
   180 	test(resourceReader.ReadTPtrC()==_L("T"));
       
   181 	test(resourceReader.ReadUint8()==62);
       
   182 	CleanupStack::PopAndDestroy(resource);
       
   183 
       
   184 	resource=resourceFile.AllocReadLC(10);
       
   185 	resourceReader.SetBuffer(resource);
       
   186 	test(resourceReader.ReadInt32()==1253869);
       
   187 	test(resourceReader.ReadInt32()==-986324);
       
   188 	test(resourceReader.ReadUint32()==0x600ddea1u);
       
   189 	CleanupStack::PopAndDestroy(resource);
       
   190 
       
   191 	CleanupStack::PopAndDestroy(&resourceFile);
       
   192 	}
       
   193 
       
   194 /**
       
   195 @SYMTestCaseID          SYSLIB-BAFL-CT-0452
       
   196 @SYMTestCaseDesc        RResourceReader class test
       
   197                         Tests for RResourceReader::UidType() function
       
   198 @SYMTestPriority        High
       
   199 @SYMTestActions         Tests for reading compressed unicode
       
   200 @SYMTestExpectedResults Tests must not fail
       
   201 @SYMREQ                 REQ0000
       
   202 */
       
   203 LOCAL_C void Test2(const TDesC& aResourceFileName, TUid aFirstUid, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   204 	{
       
   205 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0452 "));
       
   206 	RResourceFile resourceFile;
       
   207 	CleanupClosePushL(resourceFile);
       
   208 	resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize);
       
   209 	test(resourceFile.UidType()==TUidType(aFirstUid, TUid::Null(), TUid::Uid(TUint(T_COMPRESSED_UNICODE_2_RESOURCE_1)>>12)));
       
   210 	HBufC8* resource;
       
   211 	TResourceReader resourceReader;
       
   212 
       
   213 	resource=resourceFile.AllocReadLC(1);
       
   214 	resourceReader.SetBuffer(resource);
       
   215 	test(resourceReader.ReadUint32()==4);
       
   216 	test(resourceReader.ReadUint32()==T_COMPRESSED_UNICODE_2_RESOURCE_1);
       
   217 	CleanupStack::PopAndDestroy(resource);
       
   218 
       
   219 	resource=resourceFile.AllocReadLC(2);
       
   220 	test(resource->Length()%sizeof(TText)==0);
       
   221 	test(TPtrC((TText*)resource->Ptr(), resource->Length()/sizeof(TText))==_L("My program is cool"));
       
   222 	CleanupStack::PopAndDestroy(resource);
       
   223 
       
   224 	resource=resourceFile.AllocReadLC(3);
       
   225 	test(resource->Length()%sizeof(TText)==0);
       
   226 	test(TPtrC((TText*)resource->Ptr(), resource->Length()/sizeof(TText))==_L("z:\\system\\data\\eikon.mbm"));
       
   227 	CleanupStack::PopAndDestroy(resource);
       
   228 
       
   229 	resource=resourceFile.AllocReadLC(4);
       
   230 	resourceReader.SetBuffer(resource);
       
   231 	test(resourceReader.ReadInt32()==9174804);
       
   232 	test(resourceReader.ReadUint8()==6);
       
   233 	test(resourceReader.ReadInt32()==-6208493);
       
   234 	test(resourceReader.ReadUint16()==0x3176);
       
   235 	CleanupStack::PopAndDestroy(resource);
       
   236 
       
   237 	resource=resourceFile.AllocReadLC(5);
       
   238 	resourceReader.SetBuffer(resource);
       
   239 	test(resourceReader.ReadInt32()==-120727);
       
   240 	test(resourceReader.ReadInt32()==-82385253);
       
   241 	test(resourceReader.ReadUint16()==0x3176);
       
   242 	CleanupStack::PopAndDestroy(resource);
       
   243 
       
   244 	resource=resourceFile.AllocReadLC(6);
       
   245 	resourceReader.SetBuffer(resource);
       
   246 	test(resourceReader.ReadUint8()==2);
       
   247 	test(resourceReader.ReadTPtrC()==_L("z:\\system\\data\\uikon.mbm"));
       
   248 	test(resourceReader.ReadTPtrC()==_L("z:\\system\\apps\\my_program\\my_program.mbm"));
       
   249 	CleanupStack::PopAndDestroy(resource);
       
   250 
       
   251 	CleanupStack::PopAndDestroy(&resourceFile);
       
   252 	}
       
   253 
       
   254 /**
       
   255 @SYMTestCaseID          SYSLIB-BAFL-CT-0453
       
   256 @SYMTestCaseDesc        RResourceReader class test
       
   257 						Tests the calypso resource file format for loading and reading
       
   258 @SYMTestPriority        High
       
   259 @SYMTestActions         Tests for reading calypso resource file format
       
   260 @SYMTestExpectedResults Tests must not fail
       
   261 @SYMREQ                 REQ0000
       
   262 */
       
   263 LOCAL_C void Test3(const TDesC& aResourceFileName, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   264 	{
       
   265 	/* This function tests the calypso resoruce file format loading/reading
       
   266 	 * and was derived from the Test1 function above. Therefore the resource
       
   267 	 * file it reads is also derived from the file used in test 1.
       
   268 	 */
       
   269 
       
   270 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0453 "));
       
   271 	RResourceFile resourceFile;
       
   272 	CleanupClosePushL(resourceFile);
       
   273 	resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize);
       
   274 	HBufC8* resource;
       
   275 	TResourceReader resourceReader;
       
   276 
       
   277 	resource=resourceFile.AllocReadLC(1);
       
   278 	test(resource->Length()%sizeof(TText)==0);
       
   279 	test(TPtrC((TText*)resource->Ptr(), resource->Length()/sizeof(TText))==_L("Gruezi miteinander"));
       
   280 	CleanupStack::PopAndDestroy(resource);
       
   281 
       
   282 	resource=resourceFile.AllocReadLC(2);
       
   283 	resourceReader.SetBuffer(resource);
       
   284 	test(resourceReader.ReadUint16()==4);
       
   285 	test(resourceReader.ReadTPtrC()==_L("Bonjour"));
       
   286 	test(resourceReader.ReadTPtrC()==_L("Ni3 hao3"));
       
   287 	test(resourceReader.ReadTPtrC()==_L("Konnichiwa"));
       
   288 	test(resourceReader.ReadTPtrC()==_L("Zdravstvuit'e"));
       
   289 	CleanupStack::PopAndDestroy(resource);
       
   290 
       
   291 	resource=resourceFile.AllocReadLC(3);
       
   292 	resourceReader.SetBuffer(resource);
       
   293 	test(resourceReader.ReadUint16()==3);
       
   294 	test(resourceReader.ReadTPtrC()==_L("Gamarjoba"));
       
   295 	test(resourceReader.ReadTPtrC()==_L("Gasou"));
       
   296 	test(resourceReader.ReadTPtrC()==_L("Ola"));
       
   297 	CleanupStack::PopAndDestroy(resource);
       
   298 
       
   299 	resource=resourceFile.AllocReadLC(4);
       
   300 	resourceReader.SetBuffer(resource);
       
   301 	test(resourceReader.ReadUint16()==3);
       
   302 	test(resourceReader.ReadUint8()==0xbd);
       
   303 	test(resourceReader.ReadUint8()==0x5e);
       
   304 	test(resourceReader.ReadUint8()==0xf1);
       
   305 	CleanupStack::PopAndDestroy(resource);
       
   306 
       
   307 	resource=resourceFile.AllocReadLC(5);
       
   308 	resourceReader.SetBuffer(resource);
       
   309 	test(resourceReader.ReadUint32()==4);
       
   310 	test(resourceReader.ReadUint32()==T_COMPRESSED_UNICODE_1_RESOURCE_5);
       
   311 	CleanupStack::PopAndDestroy(resource);
       
   312 
       
   313 	resource=resourceFile.AllocReadLC(6);
       
   314 	test(resource->Length()%sizeof(TText)==0);
       
   315 	test(TPtrC((TText*)resource->Ptr(), resource->Length()/sizeof(TText))==_L("_"));
       
   316 	CleanupStack::PopAndDestroy(resource);
       
   317 
       
   318 	resource=resourceFile.AllocReadLC(7);
       
   319 	resourceReader.SetBuffer(resource);
       
   320 	test(resourceReader.ReadUint8()==9);
       
   321 	test(resourceReader.ReadTPtrC()==_L("To"));
       
   322 	test(resourceReader.ReadUint8()==97);
       
   323 	CleanupStack::PopAndDestroy(resource);
       
   324 
       
   325 	resource=resourceFile.AllocReadLC(8);
       
   326 	resourceReader.SetBuffer(resource);
       
   327 	test(resourceReader.ReadUint16()==999);
       
   328 	test(resourceReader.ReadTPtrC()==_L("To"));
       
   329 	test(resourceReader.ReadUint8()==79);
       
   330 	CleanupStack::PopAndDestroy(resource);
       
   331 
       
   332 	resource=resourceFile.AllocReadLC(9);
       
   333 	resourceReader.SetBuffer(resource);
       
   334 	test(resourceReader.ReadUint16()==53132);
       
   335 	test(resourceReader.ReadTPtrC()==_L("T"));
       
   336 	test(resourceReader.ReadUint8()==62);
       
   337 	CleanupStack::PopAndDestroy(resource);
       
   338 
       
   339 	resource=resourceFile.AllocReadLC(10);
       
   340 	resourceReader.SetBuffer(resource);
       
   341 	test(resourceReader.ReadInt32()==1253869);
       
   342 	test(resourceReader.ReadInt32()==-986324);
       
   343 	test(resourceReader.ReadUint32()==0x600ddea1u);
       
   344 	CleanupStack::PopAndDestroy(resource);
       
   345 
       
   346 	CleanupStack::PopAndDestroy(&resourceFile);
       
   347 	}
       
   348 
       
   349 /**
       
   350 @SYMTestCaseID          SYSLIB-BAFL-CT-0454
       
   351 @SYMTestCaseDesc        Tests for reading calypso resource file for signature.
       
   352 						Calypso resource files do not have signatures.
       
   353 @SYMTestPriority        High
       
   354 @SYMTestActions         Tests for RResourceFile::ConfirmSignatureL() function
       
   355 @SYMTestExpectedResults Tests must not fail
       
   356 @SYMREQ                 REQ0000
       
   357 */
       
   358 LOCAL_C void Test4(const TDesC& aResourceFileName, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   359 	{
       
   360 	/* This function tests the behaviour of bafl when reading a calypso resource file
       
   361 	 * for a signature. Calypso resource files do not have signatures.
       
   362 	 */
       
   363 
       
   364 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0454 "));
       
   365 	RResourceFile resourceFile;
       
   366 	CleanupClosePushL(resourceFile);
       
   367 	resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize);
       
   368 
       
   369 	// Need to pass the TInt as required, but doesn't
       
   370 	// use it. Legacy for BC sake.
       
   371 	TInt err = KErrNone;
       
   372 	TRAP(err, resourceFile.ConfirmSignatureL(1));
       
   373 	test(err == KErrCorrupt);
       
   374 
       
   375 	// New function that has further test to confirm absence of signature
       
   376 	// Hopefully we can get clients to move over to this in future.
       
   377 	TRAP(err, resourceFile.ConfirmSignatureL());
       
   378 	test(err == KErrCorrupt);
       
   379 
       
   380 	CleanupStack::PopAndDestroy(&resourceFile);
       
   381 	}
       
   382 
       
   383 /**
       
   384 @SYMTestCaseID          SYSLIB-BAFL-CT-0456
       
   385 @SYMTestCaseDesc        Tests the behaviour of BAFL when reading a resource file for a signature.
       
   386 @SYMTestPriority        High
       
   387 @SYMTestActions         Tests for reading a resource file for signature.
       
   388 						In this case the signature is present and is NOT the first resource.
       
   389 @SYMTestExpectedResults Tests must not fail
       
   390 @SYMREQ                 REQ0000
       
   391 */
       
   392 LOCAL_C void Test5(const TDesC& aResourceFileName, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   393 	{
       
   394 	/* This function tests the behaviour of bafl when reading a resource file
       
   395 	 * for a signature.
       
   396 	 * In this case the signature is present and is NOT the first resource.
       
   397 	 */
       
   398 
       
   399 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0456 "));
       
   400 	RResourceFile resourceFile;
       
   401 	CleanupClosePushL(resourceFile);
       
   402 	resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize);
       
   403 
       
   404 	// Need to pass the TInt as required, but doesn't
       
   405 	// use it. Legacy for BC sake.
       
   406 	TInt err = KErrNone;
       
   407 	TRAP(err, resourceFile.ConfirmSignatureL(1));
       
   408 	test(err == KErrCorrupt);
       
   409 
       
   410 	// New function that has further test to confirm absence of signature
       
   411 	// Hopefully we can get clients to move over to this in future.
       
   412 	TRAP(err, resourceFile.ConfirmSignatureL());
       
   413 	test(err == KErrCorrupt);
       
   414 
       
   415 	CleanupStack::PopAndDestroy(&resourceFile);
       
   416 	}
       
   417 
       
   418 /**
       
   419 @SYMTestCaseID          SYSLIB-BAFL-CT-0457
       
   420 @SYMTestCaseDesc        Tests the behaviour of BAFL when reading a resource file for a signature.
       
   421 						The signature is present and is the first resource.
       
   422 @SYMTestPriority        High
       
   423 @SYMTestActions         Tests for RResourceFile::ConfirmSignatureL() function
       
   424 @SYMTestExpectedResults Tests must not fail
       
   425 @SYMREQ                 REQ0000
       
   426 */
       
   427 LOCAL_C void Test6(const TDesC& aResourceFileName, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   428 	{
       
   429 	/* This function tests the behaviour of bafl when reading a resource file
       
   430 	 * for a signature.
       
   431 	 * In this case the signature is present and is the first resource.
       
   432 	 */
       
   433 
       
   434 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0457 "));
       
   435 	RResourceFile resourceFile;
       
   436 	CleanupClosePushL(resourceFile);
       
   437 	resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize);
       
   438 
       
   439 	// Need to pass the TInt as required, but doesn't
       
   440 	// use it. Legacy for BC sake.
       
   441 	TInt err = KErrNone;
       
   442 	TRAP(err, resourceFile.ConfirmSignatureL(1));
       
   443 	test(err == KErrNone);
       
   444 
       
   445 	// New function that has further test to confirm absence of signature
       
   446 	// Hopefully we can get clients to move over to this in future.
       
   447 	TRAP(err, resourceFile.ConfirmSignatureL());
       
   448 	test(err == KErrNone);
       
   449 
       
   450 	CleanupStack::PopAndDestroy(&resourceFile);
       
   451 	}
       
   452 
       
   453 /**
       
   454 @SYMTestCaseID          SYSLIB-BAFL-CT-0458
       
   455 @SYMTestCaseDesc        Tests the behaviour of BAFL when reading a non resource file
       
   456 @SYMTestPriority        High
       
   457 @SYMTestActions         Attempt to open a non resource file.
       
   458 @SYMTestExpectedResults Tests must not fail
       
   459 @SYMREQ                 REQ0000
       
   460 */
       
   461 LOCAL_C void Test7(const TDesC& aResourceFileName, TUint aFileOffset = 0, TInt aFileSize = 0)
       
   462 	{
       
   463 	/* This function tests the behaviour of bafl when reading a non resource file.
       
   464 	 */
       
   465 
       
   466 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0458 "));
       
   467 	RResourceFile resourceFile;
       
   468 	CleanupClosePushL(resourceFile);
       
   469 
       
   470 	// Need to pass the TInt as required, but doesn't
       
   471 	// use it. Legacy for BC sake.
       
   472 	TInt err = KErrNone;
       
   473 
       
   474 	TRAP(err, resourceFile.OpenL(fileServerSession, aResourceFileName, aFileOffset, aFileSize));
       
   475 	test(err != KErrNotFound && err != KErrNone);
       
   476 
       
   477 	CleanupStack::PopAndDestroy(&resourceFile);
       
   478 	}
       
   479 
       
   480 /**
       
   481 @SYMTestCaseID          SYSLIB-BAFL-CT-0459
       
   482 @SYMTestCaseDesc        Tests resource files containing Unicode-compressed text
       
   483 @SYMTestPriority        High
       
   484 @SYMTestActions         Calls up Test1() and Test2() functions
       
   485 @SYMTestExpectedResults Test must not fail
       
   486 @SYMREQ                 REQ0000
       
   487 */
       
   488 LOCAL_C void SubTest1L()
       
   489 	{
       
   490 	test.Start(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0459 Testing resource files containing Unicode-compressed text "));
       
   491 	TBuf<128> z_path;
       
   492 	TBuf<128> c_path;
       
   493 
       
   494 	z_path.Copy(KZDir);
       
   495 	z_path += rsc_files[0];
       
   496 	Test1(z_path);
       
   497 	CreateFileFromL(c_path, rsc_files[0], z_path);
       
   498 	Test1(c_path, KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   499 	DeleteDataFile(c_path);
       
   500 
       
   501 	z_path.Copy(KZDir);
       
   502 	z_path.Append(rsc_files[1]);
       
   503 	Test2(z_path, TUid::Uid(0x101f4a6b));
       
   504 	CreateFileFromL(c_path, rsc_files[1], z_path);
       
   505 	Test2(c_path, TUid::Uid(0x101f4a6b), KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   506 	DeleteDataFile(c_path);
       
   507 	}
       
   508 
       
   509 /**
       
   510 @SYMTestCaseID          SYSLIB-BAFL-CT-0460
       
   511 @SYMTestCaseDesc        Tests for dictionary-compressed resource files
       
   512 @SYMTestPriority        High
       
   513 @SYMTestActions         Check by reading the dictionary-compressed resource files
       
   514 @SYMTestExpectedResults Test must not fail
       
   515 @SYMREQ                 REQ0000
       
   516 */
       
   517 LOCAL_C void SubTest2L()
       
   518 	{
       
   519 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0460 Testing dictionary-compressed resource files "));
       
   520 	TBuf<128> z_path;
       
   521 	TBuf<128> c_path;
       
   522 
       
   523 	z_path.Copy(KZDir);
       
   524 	z_path.Append(rsc_files[2]);
       
   525 	Test2(z_path, TUid::Uid(0x101f5010));
       
   526 	CreateFileFromL(c_path, rsc_files[2], z_path);
       
   527 	Test2(c_path, TUid::Uid(0x101f5010), KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   528 	DeleteDataFile(c_path);
       
   529 	}
       
   530 
       
   531 /**
       
   532 @SYMTestCaseID          SYSLIB-BAFL-CT-0461
       
   533 @SYMTestCaseDesc        Tests for reading the Calypso ER5u format dictionary-compressed resource files
       
   534 @SYMTestPriority        High
       
   535 @SYMTestActions         Wrapper function calling up Test3() function
       
   536 @SYMTestExpectedResults Test must not fail
       
   537 @SYMREQ                 REQ0000
       
   538 */
       
   539 LOCAL_C void SubTest3L()
       
   540 	{
       
   541 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0461 Testing Calypso ER5u format dictionary-compressed resource files "));
       
   542 	TBuf<128> z_path;
       
   543 	TBuf<128> c_path;
       
   544 
       
   545 	z_path.Copy(KZDir);
       
   546 	z_path.Append(rsc_files[3]);
       
   547 
       
   548 	Test3(z_path);
       
   549 	CreateFileFromL(c_path, rsc_files[3], z_path);
       
   550 	Test3(c_path, KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   551 	DeleteDataFile(c_path);
       
   552 
       
   553 	z_path.Copy(KZDir);
       
   554 	z_path.Append(rsc_files[5]);
       
   555 	Test3(z_path, FileSizeL(KRomResourceFileHeader), FileSizeL(z_path) - FileSizeL(KRomResourceFileHeader));
       
   556 	}
       
   557 
       
   558 /**
       
   559 @SYMTestCaseID          SYSLIB-BAFL-CT-0462
       
   560 @SYMTestCaseDesc        Tests for resource file missing signature behaviour
       
   561 @SYMTestPriority        High
       
   562 @SYMTestActions         Wrapper function calling up Test4() function
       
   563 @SYMTestExpectedResults Test must not fail
       
   564 @SYMREQ                 REQ0000
       
   565 */
       
   566 LOCAL_C void SubTest4L()
       
   567 	{
       
   568 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0462 Testing resource file missing signature behaviour "));
       
   569 	TBuf<128> z_path;
       
   570 	TBuf<128> c_path;
       
   571 
       
   572 	z_path.Copy(KZDir);
       
   573 	z_path.Append(rsc_files[3]);
       
   574 
       
   575 	Test4(z_path);
       
   576 	CreateFileFromL(c_path, rsc_files[3], z_path);
       
   577 	Test4(c_path, KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   578 	DeleteDataFile(c_path);
       
   579 	}
       
   580 
       
   581 /**
       
   582 @SYMTestCaseID          SYSLIB-BAFL-CT-0463
       
   583 @SYMTestCaseDesc        Testing resource file signature present and not in order behaviour
       
   584 @SYMTestPriority        High
       
   585 @SYMTestActions         Wrapper function calling up Test5() function
       
   586 @SYMTestExpectedResults Test must not fail
       
   587 @SYMREQ                 REQ0000
       
   588 */
       
   589 LOCAL_C void SubTest5L()
       
   590 	{
       
   591 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0463 Testing resource file signature present and not in order behaviour "));
       
   592 	TBuf<128> z_path;
       
   593 	TBuf<128> c_path;
       
   594 
       
   595 	z_path.Copy(KZDir);
       
   596 	z_path.Append(rsc_files[0]);
       
   597 
       
   598 	Test5(z_path);
       
   599 	CreateFileFromL(c_path, rsc_files[0], z_path);
       
   600 	Test5(c_path, KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   601 	DeleteDataFile(c_path);
       
   602 	}
       
   603 
       
   604 /**
       
   605 @SYMTestCaseID          SYSLIB-BAFL-CT-0464
       
   606 @SYMTestCaseDesc        Tests for resource file signature and in order behaviour
       
   607 @SYMTestPriority        High
       
   608 @SYMTestActions         Wrapper function calling up Test6() function
       
   609 @SYMTestExpectedResults Test must not fail
       
   610 @SYMREQ                 REQ0000
       
   611 */
       
   612 LOCAL_C void SubTest6L()
       
   613 	{
       
   614 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0464 Testing resource file signature present and in order behaviour "));
       
   615 	TBuf<128> z_path;
       
   616 	TBuf<128> c_path;
       
   617 
       
   618 	z_path.Copy(KZDir);
       
   619 	z_path.Append(rsc_files[1]);
       
   620 
       
   621 	Test6(z_path);
       
   622 	CreateFileFromL(c_path, rsc_files[1], z_path);
       
   623 	Test6(c_path, KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   624 	DeleteDataFile(c_path);
       
   625 	}
       
   626 
       
   627 /**
       
   628 @SYMTestCaseID          SYSLIB-BAFL-CT-0465
       
   629 @SYMTestCaseDesc        Tests for invalid resource file
       
   630 @SYMTestPriority        High
       
   631 @SYMTestActions         Wrapper function calling up Test7() function
       
   632 @SYMTestExpectedResults Test must not fail
       
   633 @SYMREQ                 REQ0000
       
   634 */
       
   635 LOCAL_C void SubTest7L()
       
   636 	{
       
   637 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0465 Testing invalid resource file "));
       
   638 	TBuf<128> z_path;
       
   639 	TBuf<128> c_path;
       
   640 
       
   641 	z_path.Copy(KZDir);
       
   642 	z_path.Append(rsc_files[4]);
       
   643 
       
   644 	Test7(z_path);
       
   645 	CreateFileFromL(c_path, rsc_files[4], z_path);
       
   646 	Test7(c_path, KRscFileHeaderData().Length(), FileSizeL(z_path));
       
   647 	DeleteDataFile(c_path);
       
   648 	}
       
   649 
       
   650 LOCAL_C void DoE32MainL()
       
   651 	{
       
   652 	CleanupClosePushL(fileServerSession);
       
   653 	User::LeaveIfError(fileServerSession.Connect());
       
   654 
       
   655 	SubTest1L();
       
   656 	SubTest2L();
       
   657 	SubTest3L();
       
   658 	SubTest4L();
       
   659 	SubTest5L();
       
   660 	SubTest6L();
       
   661 	SubTest7L();
       
   662 
       
   663 	CleanupStack::PopAndDestroy(1, &fileServerSession);
       
   664 	}
       
   665 
       
   666 GLDEF_C TInt E32Main()
       
   667 	{
       
   668 	__UHEAP_MARK;
       
   669 	CTrapCleanup* trapCleanup=CTrapCleanup::New();
       
   670 	TRAPD(error, DoE32MainL());
       
   671 	test(error == KErrNone);
       
   672 	test.Next(_L("/n"));
       
   673 	test.End();
       
   674 	test.Close();
       
   675 	delete trapCleanup;
       
   676 	__UHEAP_MARKEND;
       
   677 	return error;
       
   678 	}
       
   679