genericservices/httputils/Test/t_uriparser/CEscapeUtilsTest.cpp
changeset 0 e4d67989cc36
equal deleted inserted replaced
-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 "CEscapeUtilsTest.h"
       
    17 
       
    18 #include <e32base.h>
       
    19 
       
    20 #include "EscapeUtilsTestCommon.h"
       
    21 #include "EscapeUtilsTests.h"
       
    22 #include <tconvbase64.h>
       
    23 
       
    24 CEscapeUtilsTest* CEscapeUtilsTest::NewLC(CIpuTestHarness* aTestHarness)
       
    25 	{
       
    26 	CEscapeUtilsTest* self = new (ELeave) CEscapeUtilsTest(aTestHarness);
       
    27 	CleanupStack::PushL(self);
       
    28 	self->ConstructL();
       
    29 	return self;
       
    30 	}
       
    31 
       
    32 CEscapeUtilsTest* CEscapeUtilsTest::NewL(CIpuTestHarness* aTestHarness)
       
    33 	{
       
    34 	CEscapeUtilsTest* self = CEscapeUtilsTest::NewLC(aTestHarness);
       
    35 	CleanupStack::Pop(self);
       
    36 	return self;
       
    37 	}
       
    38 
       
    39 CEscapeUtilsTest::CEscapeUtilsTest(CIpuTestHarness* aTestHarness)
       
    40 : iTestHarness(aTestHarness)
       
    41 	{
       
    42 	}
       
    43 
       
    44 void CEscapeUtilsTest::ConstructL()
       
    45 	{
       
    46 	}
       
    47 
       
    48 CEscapeUtilsTest::~CEscapeUtilsTest()
       
    49 	{
       
    50 	}
       
    51 
       
    52 void CEscapeUtilsTest::DoTestsL()
       
    53 	{
       
    54 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded0, KEscapeEncoded0_auth, EscapeUtils::EEscapeAuth);
       
    55 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded0, KEscapeEncoded0_path, EscapeUtils::EEscapePath);
       
    56 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded0, KEscapeEncoded0_query, EscapeUtils::EEscapeQuery);
       
    57 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded0, KEscapeEncoded0_normal, EscapeUtils::EEscapeNormal);
       
    58 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded0, KEscapeEncoded0_url, EscapeUtils::EEscapeUrlEncoded);
       
    59 
       
    60 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded1, KEscapeEncoded1_auth, EscapeUtils::EEscapeAuth);
       
    61 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded1, KEscapeEncoded1_path, EscapeUtils::EEscapePath);
       
    62 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded1, KEscapeEncoded1_query, EscapeUtils::EEscapeQuery);
       
    63 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded1, KEscapeEncoded1_normal, EscapeUtils::EEscapeNormal);
       
    64 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded1, KEscapeEncoded1_url, EscapeUtils::EEscapeUrlEncoded);
       
    65 
       
    66 
       
    67 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded0_auth, KEscapeDecoded0);
       
    68 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded0_path, KEscapeDecoded0);
       
    69 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded0_query, KEscapeDecoded0);
       
    70 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded0_normal, KEscapeDecoded0);
       
    71 
       
    72 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded1_auth, KEscapeDecoded1);
       
    73 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded1_path, KEscapeDecoded1);
       
    74 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded1_query, KEscapeDecoded1);
       
    75 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded1_normal, KEscapeDecoded1);
       
    76 
       
    77 	// Test cases for section 2.9.1.2 //
       
    78 
       
    79 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded2, KEscapeEncoded2_auth, EscapeUtils::EEscapeAuth);
       
    80 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded2, KEscapeEncoded2_path, EscapeUtils::EEscapePath);
       
    81 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded2, KEscapeEncoded2_query, EscapeUtils::EEscapeQuery);
       
    82 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded2, KEscapeEncoded2_normal, EscapeUtils::EEscapeNormal);
       
    83 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded2, KEscapeEncoded2_url, EscapeUtils::EEscapeUrlEncoded);
       
    84 
       
    85 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded3, KEscapeEncoded3_auth, EscapeUtils::EEscapeAuth);
       
    86 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded3, KEscapeEncoded3_path, EscapeUtils::EEscapePath);
       
    87 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded3, KEscapeEncoded3_query, EscapeUtils::EEscapeQuery);
       
    88 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded3, KEscapeEncoded3_normal, EscapeUtils::EEscapeNormal);
       
    89 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded3, KEscapeEncoded3_url, EscapeUtils::EEscapeUrlEncoded);
       
    90 
       
    91 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded4, KEscapeEncoded4_auth, EscapeUtils::EEscapeAuth);
       
    92 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded4, KEscapeEncoded4_path, EscapeUtils::EEscapePath);
       
    93 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded4, KEscapeEncoded4_query, EscapeUtils::EEscapeQuery);
       
    94 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded4, KEscapeEncoded4_normal, EscapeUtils::EEscapeNormal);
       
    95 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded4, KEscapeEncoded4_url, EscapeUtils::EEscapeUrlEncoded);
       
    96 
       
    97 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded5, KEscapeEncoded5_auth, EscapeUtils::EEscapeAuth);
       
    98 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded5, KEscapeEncoded5_path, EscapeUtils::EEscapePath);
       
    99 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded5, KEscapeEncoded5_query, EscapeUtils::EEscapeQuery);
       
   100 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded5, KEscapeEncoded5_normal, EscapeUtils::EEscapeNormal);
       
   101 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded5, KEscapeEncoded5_url, EscapeUtils::EEscapeUrlEncoded);
       
   102 
       
   103 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded6, KEscapeEncoded6_auth, EscapeUtils::EEscapeAuth);
       
   104 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded6, KEscapeEncoded6_path, EscapeUtils::EEscapePath);
       
   105 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded6, KEscapeEncoded6_query, EscapeUtils::EEscapeQuery);
       
   106 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded6, KEscapeEncoded6_normal, EscapeUtils::EEscapeNormal);
       
   107 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded6, KEscapeEncoded6_url, EscapeUtils::EEscapeUrlEncoded);
       
   108 
       
   109 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded7, KEscapeEncoded7_auth, EscapeUtils::EEscapeAuth);
       
   110 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded7, KEscapeEncoded7_path, EscapeUtils::EEscapePath);
       
   111 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded7, KEscapeEncoded7_query, EscapeUtils::EEscapeQuery);
       
   112 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded7, KEscapeEncoded7_normal, EscapeUtils::EEscapeNormal);
       
   113 	TestEscapeUtilsEscapeEncodeL(KEscapeDecoded7, KEscapeEncoded7_url, EscapeUtils::EEscapeUrlEncoded);
       
   114 
       
   115 
       
   116 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded2_auth, KEscapeDecoded2);
       
   117 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded2_path, KEscapeDecoded2);
       
   118 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded2_query, KEscapeDecoded2);
       
   119 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded2_normal, KEscapeDecoded2);
       
   120 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded2_url, KEscapeDecoded2);
       
   121 
       
   122 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded3_auth, KEscapeDecoded3);
       
   123 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded3_path, KEscapeDecoded3);
       
   124 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded3_query, KEscapeDecoded3);
       
   125 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded3_normal, KEscapeDecoded3);
       
   126 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded3_url, KEscapeDecoded3);
       
   127 
       
   128 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded4_auth, KEscapeDecoded4);
       
   129 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded4_path, KEscapeDecoded4);
       
   130 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded4_query, KEscapeDecoded4);
       
   131 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded4_normal, KEscapeDecoded4);
       
   132 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded4_url, KEscapeDecoded4);
       
   133 
       
   134 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded5_auth, KEscapeDecoded5);
       
   135 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded5_path, KEscapeDecoded5);
       
   136 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded5_query, KEscapeDecoded5);
       
   137 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded5_normal, KEscapeDecoded5);
       
   138 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded5_url, KEscapeDecoded5);
       
   139 
       
   140 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded6_auth, KEscapeDecoded6);
       
   141 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded6_path, KEscapeDecoded6);
       
   142 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded6_query, KEscapeDecoded6);
       
   143 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded6_normal, KEscapeDecoded6);
       
   144 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded6_url, KEscapeDecoded6);
       
   145 
       
   146 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded7_auth, KEscapeDecoded7);
       
   147 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded7_path, KEscapeDecoded7);
       
   148 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded7_query, KEscapeDecoded7);
       
   149 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded7_normal, KEscapeDecoded7);
       
   150 	TestEscapeUtilsEscapeDecodeL(KEscapeEncoded7_url, KEscapeDecoded7);
       
   151 
       
   152 	//
       
   153 
       
   154 	TestEscapeUtilsUnicodeUtf8ConversionsL(KUnicode_0, KUtf8_0);
       
   155 
       
   156 	TestEscapeUtilsIsExcludedCharL(KExcludedChar0, KExcludedChar0_excluded);
       
   157 	TestEscapeUtilsIsExcludedCharL(KExcludedChar1, KExcludedChar1_excluded);
       
   158 	TestEscapeUtilsIsExcludedCharL(KExcludedChar2, KExcludedChar2_excluded);
       
   159 	TestEscapeUtilsIsExcludedCharL(KExcludedChar3, KExcludedChar3_excluded);
       
   160 	TestEscapeUtilsIsExcludedCharL(KExcludedChar4, KExcludedChar4_excluded);
       
   161 
       
   162 	TestEscapeUtilsIsEscapeTripleL(KEscapeTriple0(), KEscapeTriple0_valid, KEscapeTriple0_value);
       
   163 	TestEscapeUtilsIsEscapeTripleL(KEscapeTriple1(), KEscapeTriple1_valid, KEscapeTriple1_value);
       
   164 	TestEscapeUtilsIsEscapeTripleL(KEscapeTriple2(), KEscapeTriple2_valid, KEscapeTriple2_value);
       
   165 	
       
   166 	//TConvBase64 Test
       
   167 	TestEscapeUtilsBase64ConversionL(KEscapeDecoded2);
       
   168 	}
       
   169 
       
   170 void CEscapeUtilsTest::TestEscapeUtilsEscapeEncodeL(const TDesC& aData, const TDesC& aExpected, EscapeUtils::TEscapeMode aEscapeMode)
       
   171 	{
       
   172 	iTestHarness->StartTestL(_L("Test EscapeUtils EscapeEncode (16-bit)"));
       
   173 
       
   174 	TInt error = DoTestEscapeUtilsEscapeEncode<HBufC16>(aData, aExpected, aEscapeMode);
       
   175 
       
   176 	iTestHarness->EndTest(error);
       
   177 
       
   178 	// Make 8-bit copy
       
   179 	HBufC8* dataBuf = HBufC8::NewLC(aData.Length());
       
   180 	TPtr8 data8Bit = dataBuf->Des();
       
   181 	data8Bit.Copy(aData);
       
   182 
       
   183 	HBufC8* expectedBuf = HBufC8::NewLC(aExpected.Length());
       
   184 	TPtr8 expected8Bit = expectedBuf->Des();
       
   185 	expected8Bit.Copy(aExpected);
       
   186 
       
   187 	iTestHarness->StartTestL(_L("Test EscapeUtils EscapeEncode (8-bit)"));
       
   188 
       
   189 	error = DoTestEscapeUtilsEscapeEncode<HBufC8>(data8Bit, expected8Bit, aEscapeMode);
       
   190 
       
   191 	iTestHarness->EndTest(error);
       
   192 
       
   193 	CleanupStack::PopAndDestroy(2, dataBuf);	// dataBuf, expectedBuf
       
   194 	}
       
   195 
       
   196 void CEscapeUtilsTest::TestEscapeUtilsEscapeDecodeL(const TDesC& aData, const TDesC& aExpected)
       
   197 	{
       
   198 	iTestHarness->StartTestL(_L("Test EscapeUtils EscapeDecode (16-bit)"));
       
   199 
       
   200 	TInt error = DoTestEscapeUtilsEscapeDecode<HBufC16>(aData, aExpected);
       
   201 
       
   202 	iTestHarness->EndTest(error);
       
   203 
       
   204 	// Make 8-bit copy
       
   205 	HBufC8* dataBuf = HBufC8::NewLC(aData.Length());
       
   206 	TPtr8 data8Bit = dataBuf->Des();
       
   207 	data8Bit.Copy(aData);
       
   208 
       
   209 	HBufC8* expectedBuf = HBufC8::NewLC(aExpected.Length());
       
   210 	TPtr8 expected8Bit = expectedBuf->Des();
       
   211 	expected8Bit.Copy(aExpected);
       
   212 
       
   213 	iTestHarness->StartTestL(_L("Test EscapeUtils EscapeDecode (8-bit)"));
       
   214 
       
   215 	error = DoTestEscapeUtilsEscapeDecode<HBufC8>(data8Bit, expected8Bit);
       
   216 
       
   217 	iTestHarness->EndTest(error);
       
   218 
       
   219 	CleanupStack::PopAndDestroy(2, dataBuf);	// dataBuf, expectedBuf
       
   220 	}
       
   221 
       
   222 void CEscapeUtilsTest::TestEscapeUtilsUnicodeUtf8ConversionsL(const TDesC& aUnicode, const TDesC& aUtf8)
       
   223 	{
       
   224 	// Make 8-bit copy of utf8
       
   225 	HBufC8* utf8Buf = HBufC8::NewLC(aUtf8.Length());
       
   226 	utf8Buf->Des().Copy(aUtf8);
       
   227 
       
   228 	// Escape decode
       
   229 	HBufC8* unescapedUtf8Buf = EscapeUtils::EscapeDecodeL(*utf8Buf);
       
   230 	CleanupStack::PushL(unescapedUtf8Buf);
       
   231 	TPtr8 unescapedUtf8 = unescapedUtf8Buf->Des();
       
   232 
       
   233 	iTestHarness->StartTestL(_L("Test EscapeUtils ConvertFromUnicodeToUtf8"));
       
   234 
       
   235 	HBufC8* convertedUtf8 = NULL;
       
   236 	TRAPD(error, convertedUtf8 = EscapeUtils::ConvertFromUnicodeToUtf8L(aUnicode));
       
   237 	if( error == KErrNone )
       
   238 		{
       
   239 		// Check is expected
       
   240 		if( convertedUtf8->Compare(unescapedUtf8) != 0 )
       
   241 			{
       
   242 			error = KErrNotFound;
       
   243 			}
       
   244 		delete convertedUtf8;
       
   245 		}
       
   246 	iTestHarness->EndTest(error);
       
   247 
       
   248 	iTestHarness->StartTestL(_L("Test EscapeUtils ConvertToUnicodeFromUtf8"));
       
   249 
       
   250 	HBufC16* convertedUnicode = NULL;
       
   251 	TRAP(error, convertedUnicode = EscapeUtils::ConvertToUnicodeFromUtf8L(unescapedUtf8));
       
   252 	if( error == KErrNone )
       
   253 		{
       
   254 		// Check is expected
       
   255 		if( convertedUnicode->Compare(aUnicode) != 0 )
       
   256 			{
       
   257 			error = KErrNotFound;
       
   258 			}
       
   259 		delete convertedUnicode;
       
   260 		}
       
   261 	iTestHarness->EndTest(error);
       
   262 
       
   263 	CleanupStack::PopAndDestroy(2, utf8Buf);	// utf8Buf, unescapedUtf8Buf
       
   264 	}
       
   265 
       
   266 void CEscapeUtilsTest::TestEscapeUtilsIsExcludedCharL(TChar aChar, TBool aIsExcluded)
       
   267 	{
       
   268 	iTestHarness->StartTestL(_L("Test EscapeUtils IsExcludedChar"));
       
   269 
       
   270 	TBool excluded = EscapeUtils::IsExcludedChar(aChar);
       
   271 
       
   272 	TInt error = KErrNone;
       
   273 	if( (!excluded && aIsExcluded) | (excluded && !aIsExcluded) )
       
   274 		{
       
   275 		error = KErrNotFound;
       
   276 		}
       
   277 	iTestHarness->EndTest(error);
       
   278 	}
       
   279 
       
   280 void CEscapeUtilsTest::TestEscapeUtilsIsEscapeTripleL(const TDesC& aData, TBool aIsTriple, TInt aValue)
       
   281 	{
       
   282 	iTestHarness->StartTestL(_L("Test EscapeUtils IsEscapeTriple (16-Bit)"));
       
   283 
       
   284 	TInt error = DoTestEscapeUtilsIsEscapeTriple(aData, aIsTriple, aValue);
       
   285 
       
   286 	iTestHarness->EndTest(error);
       
   287 
       
   288 	// Make 8-bit copy
       
   289 	HBufC8* dataBuf = HBufC8::NewLC(aData.Length());
       
   290 	TPtr8 data8Bit = dataBuf->Des();
       
   291 	data8Bit.Copy(aData);
       
   292 
       
   293 	iTestHarness->StartTestL(_L("Test EscapeUtils IsEscapeTriple (8-Bit)"));
       
   294 
       
   295 	error = DoTestEscapeUtilsIsEscapeTriple(data8Bit, aIsTriple, aValue);
       
   296 
       
   297 	iTestHarness->EndTest(error);
       
   298 
       
   299 	CleanupStack::PopAndDestroy(dataBuf);	// dataBuf
       
   300 	}
       
   301 
       
   302 void CEscapeUtilsTest::TestEscapeUtilsBase64ConversionL(const TDesC& aData)
       
   303 	{	
       
   304 	iTestHarness->StartTestL(_L("Test EscapeUtils Base64 Conversion Check"));
       
   305 	
       
   306 	TInt error = KErrNotFound;
       
   307 	HBufC8* dataBuf = HBufC8::NewMaxLC (aData.Length());
       
   308 	TPtr8 dataPtr(dataBuf->Des());
       
   309 	
       
   310 	HBufC8* encodedBuf = HBufC8::NewMaxLC(aData.Length() * 2);
       
   311 	TPtr8 encodedPtr(encodedBuf->Des());
       
   312 
       
   313 	TBase64 codec;
       
   314 	codec.Encode(dataPtr, encodedPtr);	
       
   315 	
       
   316 	HBufC8* decodedBuf = HBufC8::NewMaxLC(aData.Length());
       
   317 	TPtr8 decodedPtr(decodedBuf->Des());
       
   318 	
       
   319 	codec.Decode(encodedPtr, decodedPtr);
       
   320 	if(decodedPtr.Compare(dataPtr) == 0)
       
   321 		{
       
   322 			error = KErrNone;
       
   323 		}
       
   324 	iTestHarness->EndTest(error);
       
   325 	
       
   326 	CleanupStack::PopAndDestroy(decodedBuf);	// decodedBuf
       
   327 	CleanupStack::PopAndDestroy(encodedBuf);	// encodedBuf
       
   328 	CleanupStack::PopAndDestroy(dataBuf);		// dataBuf			
       
   329 	}
       
   330 	
       
   331 //
       
   332 //
       
   333 //	Implementation of LOCAL functions
       
   334 //
       
   335 //
       
   336 
       
   337 template<class HBufCType, class TDesCType>
       
   338 LOCAL_C TInt DoTestEscapeUtilsEscapeEncode(const TDesCType& aData, const TDesCType& aExpected, EscapeUtils::TEscapeMode aEscapeMode)
       
   339 	{
       
   340 	// Do escaping
       
   341 	HBufCType* escaped = NULL;
       
   342 	TRAPD(error, escaped = EscapeUtils::EscapeEncodeL(aData, aEscapeMode));
       
   343 	if( error != KErrNone )
       
   344 		{
       
   345 		return KErrNotFound;
       
   346 		}
       
   347 	// Check with expected
       
   348 	if( escaped->Compare(aExpected) != 0 )
       
   349 		{
       
   350 		delete escaped;
       
   351 		return KErrNotFound;
       
   352 		}
       
   353 	delete escaped;
       
   354 	return KErrNone;
       
   355 	}
       
   356 
       
   357 template<class HBufCType, class TDesCType>
       
   358 LOCAL_C TInt DoTestEscapeUtilsEscapeDecode(const TDesCType& aData, const TDesCType& aExpected)
       
   359 	{
       
   360 	// Do unescaping
       
   361 	HBufCType* unescaped = NULL;
       
   362 	TRAPD(error, unescaped = EscapeUtils::EscapeDecodeL(aData));
       
   363 	if( error != KErrNone )
       
   364 		{
       
   365 		return KErrNotFound;
       
   366 		}
       
   367 	// Check with expected
       
   368 	if( unescaped->Compare(aExpected) != 0 )
       
   369 		{
       
   370 		delete unescaped;
       
   371 		return KErrNotFound;
       
   372 		}
       
   373 	delete unescaped;
       
   374 	return KErrNone;
       
   375 	}
       
   376 
       
   377 template<class TDesCType>
       
   378 LOCAL_C TInt DoTestEscapeUtilsIsEscapeTriple(const TDesCType& aData, TBool aIsTriple, TInt aValue)
       
   379 	{
       
   380 	// Check for the triple
       
   381 	TInt value;
       
   382 	TBool triple = EscapeUtils::IsEscapeTriple(aData, value);
       
   383 	if( (!triple && aIsTriple) | (triple && !aIsTriple) )
       
   384 		{
       
   385 		return KErrNotFound;
       
   386 		}
       
   387 	if( triple && value != aValue )
       
   388 		{
       
   389 		return KErrNotFound;
       
   390 		}
       
   391 	return KErrNone;
       
   392 	}