1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/security/cryptomgmtlibs/securityutils/test/trecog/trecogstep.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,328 @@
1.4 +/*
1.5 +* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of the License "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description:
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +/**
1.23 + @file
1.24 + @internalComponent - Internal Symbian test code
1.25 +*/
1.26 +
1.27 +
1.28 +#include "trecogstep.h"
1.29 +
1.30 +// Literals & Constants
1.31 +_LIT(KCompleted, "Completed.");
1.32 +_LIT(KMethodName, "byName");
1.33 +_LIT(KMethodHandle, "byHandle");
1.34 +_LIT(KMethodBuffer, "byBuffer");
1.35 +_LIT8(KEmptyBuffer8,"");
1.36 +
1.37 +
1.38 +class RDeletefile
1.39 + {
1.40 +public:
1.41 + RDeletefile(RFs &aFs, TDesC &aFileName)
1.42 + : iFs(aFs),
1.43 + iFileName(aFileName)
1.44 + {
1.45 + }
1.46 + void Close()
1.47 + {
1.48 + (void) iFs.Delete(iFileName);
1.49 + }
1.50 +
1.51 +private:
1.52 + RFs &iFs;
1.53 + TDesC &iFileName;
1.54 + };
1.55 +
1.56 +void CRecogStep::TestRecognizeDataL()
1.57 + {
1.58 + TDataRecognitionResult recogResult;
1.59 +
1.60 + TPtrC tmp;
1.61 + GetStringFromConfig(ConfigSection(), _L("fileName"), tmp);
1.62 + iFileName = tmp;
1.63 +
1.64 +
1.65 + TPtrC expectedDataType16;
1.66 + GetStringFromConfig(ConfigSection(), _L("expectedDataType"), expectedDataType16);
1.67 + HBufC8 *expectedDataBuf8 = ConvertDes16toHBufC8LC(expectedDataType16);
1.68 +
1.69 + TInt expectedConfidence;
1.70 + GetIntFromConfig(ConfigSection(), _L("expectedConfidence"), expectedConfidence);
1.71 +
1.72 + TInt maxDataBufSize;
1.73 + if (GetIntFromConfig(ConfigSection(), _L("maxDataBufSize"), maxDataBufSize))
1.74 + {
1.75 + iLs.SetMaxDataBufSize(maxDataBufSize);
1.76 + }
1.77 +
1.78 + TPtrC method;
1.79 + GetStringFromConfig(ConfigSection(), _L("method"), method);
1.80 +
1.81 + TBool checkSpecific = EFalse;
1.82 + TBool matchedSpecificMimeType = EFalse;
1.83 + TPtrC specificMimeType;
1.84 + if (method == KMethodHandle)
1.85 + {
1.86 + checkSpecific = GetStringFromConfig(ConfigSection(), _L("checkSpecificMimeType"), specificMimeType);
1.87 + }
1.88 +
1.89 + TInt usePrivateFile = 0;
1.90 + GetIntFromConfig(ConfigSection(), _L("usePrivateFile"), usePrivateFile);
1.91 +
1.92 + RDeletefile deletefile(iTheFs, iFileName);
1.93 + if(!usePrivateFile)
1.94 + {
1.95 + // Tweak file modification time to defeat the apparch recognizer result cache....
1.96 + TTime time;
1.97 + User::LeaveIfError(iTheFs.Modified(iFileName, time));
1.98 + time += TTimeIntervalSeconds(1);
1.99 + User::LeaveIfError(iTheFs.SetModified(iFileName, time));
1.100 + }
1.101 + else
1.102 + {
1.103 + // Copy file to private dir, this will make it inaccesible to the recognizer code (except via handle).
1.104 + ConvertFileToPrivateL();
1.105 + CleanupClosePushL(deletefile);
1.106 + }
1.107 +
1.108 +
1.109 + if (method == KMethodName)
1.110 + {
1.111 + INFO_PRINTF2(_L("Test Recognizing %S by File Name"), &iFileName);
1.112 + User::LeaveIfError(iLs.RecognizeData(iFileName, KEmptyBuffer8, recogResult));
1.113 + }
1.114 + else if((method == KMethodHandle) || (method == KMethodBuffer))
1.115 + {
1.116 + RFile fileToRead;
1.117 + User::LeaveIfError(fileToRead.Open(iTheFs, iFileName, EFileShareReadersOrWriters | EFileRead | EFileStream));
1.118 + CleanupClosePushL(fileToRead);
1.119 + if(method == KMethodHandle)
1.120 + {
1.121 + if (checkSpecific)
1.122 + {
1.123 + HBufC8* specificMimeType8 = ConvertDes16toHBufC8LC(specificMimeType);
1.124 + TDataType mime(*specificMimeType8);
1.125 + INFO_PRINTF2(_L("Test matching specific mime-type %S by Handle"), &iFileName);
1.126 + User::LeaveIfError(iLs.RecognizeSpecificData(fileToRead, mime, matchedSpecificMimeType));
1.127 + CleanupStack::PopAndDestroy(specificMimeType8);
1.128 + }
1.129 + else
1.130 + {
1.131 + INFO_PRINTF2(_L("Test Recognizing %S by Handle"), &iFileName);
1.132 + User::LeaveIfError(iLs.RecognizeData(fileToRead, recogResult));
1.133 + }
1.134 + }
1.135 + else
1.136 + {
1.137 + INFO_PRINTF2(_L("Test Recognizing %S by Buffer"), &iFileName);
1.138 + TInt size;
1.139 + User::LeaveIfError(fileToRead.Size(size));
1.140 +
1.141 + TInt maxBufferSize;
1.142 + if(GetIntFromConfig(ConfigSection(), _L("maxBufferSize"), maxBufferSize))
1.143 + {
1.144 + if(size > maxBufferSize)
1.145 + {
1.146 + size = maxBufferSize;
1.147 + }
1.148 + }
1.149 +
1.150 + HBufC8* memForFile = HBufC8::NewLC(size);
1.151 + TPtr8 fileContent(memForFile->Des());
1.152 + User::LeaveIfError(fileToRead.Read(fileContent, size));
1.153 + User::LeaveIfError(iLs.RecognizeData(iFileName, fileContent, recogResult));
1.154 + CleanupStack::PopAndDestroy(); //memForFile,
1.155 + }
1.156 + CleanupStack::PopAndDestroy(&fileToRead);
1.157 + }
1.158 + else
1.159 + {
1.160 + ERR_PRINTF1(_L("method not set correctly"));
1.161 + User::Leave(KErrArgument);
1.162 + }
1.163 +
1.164 +
1.165 + if (checkSpecific)
1.166 + {
1.167 + if (matchedSpecificMimeType)
1.168 + {
1.169 + INFO_PRINTF2(_L("Specific type '%S' matched\n"), &specificMimeType);
1.170 + SetTestStepResult(EPass);
1.171 + }
1.172 + else
1.173 + {
1.174 + INFO_PRINTF2(_L("Specific type '%S' not matched\n"), &specificMimeType);
1.175 + SetTestStepResult(EFail);
1.176 + }
1.177 + }
1.178 + else
1.179 + {
1.180 + TPtrC result16 = recogResult.iDataType.Des();
1.181 + if (// Expected failure
1.182 + ((expectedConfidence == CApaDataRecognizerType::ENotRecognized) &&
1.183 + (recogResult.iDataType != expectedDataBuf8->Des())) ||
1.184 + // Expected success
1.185 + ((recogResult.iConfidence == expectedConfidence) &&
1.186 + (recogResult.iDataType == expectedDataBuf8->Des())))
1.187 + {
1.188 + INFO_PRINTF3(_L("PASSED - type '%S' confidence=%d\n"),
1.189 + &result16,
1.190 + recogResult.iConfidence);
1.191 + SetTestStepResult(EPass);
1.192 + }
1.193 + else
1.194 + {
1.195 + ERR_PRINTF5(_L("FAILED - expected '%S', got type '%S' - expected confidence=%d got confidence %d\n"),
1.196 + &expectedDataType16,
1.197 + &result16,
1.198 + expectedConfidence,
1.199 + recogResult.iConfidence);
1.200 + SetTestStepResult(EFail);
1.201 + }
1.202 + }
1.203 +
1.204 + if(usePrivateFile)
1.205 + {
1.206 + CleanupStack::PopAndDestroy(&deletefile);
1.207 + }
1.208 +
1.209 + CleanupStack::PopAndDestroy(expectedDataBuf8);
1.210 + INFO_PRINTF1(KCompleted);
1.211 + }
1.212 +
1.213 +HBufC8* CRecogStep::ConvertDes16toHBufC8LC(TDesC& source)
1.214 + {
1.215 + HBufC8 *buf = HBufC8::NewL(source.Length());
1.216 + CleanupStack::PushL(buf);
1.217 + TPtr8 ptr=buf->Des();
1.218 +
1.219 + CCnvCharacterSetConverter *converter = CCnvCharacterSetConverter::NewLC();
1.220 + converter->PrepareToConvertToOrFromL(KCharacterSetIdentifierAscii, iTheFs);
1.221 + converter->ConvertFromUnicode(ptr, source);
1.222 + CleanupStack::PopAndDestroy(converter);
1.223 + return buf;
1.224 + }
1.225 +
1.226 +
1.227 +
1.228 +void CRecogStep::RunTestCasesL()
1.229 + {
1.230 + __UHEAP_MARK;
1.231 + TRAPD(r,TestRecognizeDataL());
1.232 + TEST(r==KErrNone);
1.233 + __UHEAP_MARKEND;
1.234 + }
1.235 +
1.236 +
1.237 +/**
1.238 + Destructor
1.239 + */
1.240 +CRecogStep::~CRecogStep()
1.241 + {
1.242 + iTheFs.Close();
1.243 + iLs.Close();
1.244 + }
1.245 +
1.246 +/**
1.247 + Constructor
1.248 + */
1.249 +CRecogStep::CRecogStep()
1.250 + {
1.251 +
1.252 + TInt ret=iTheFs.Connect();
1.253 + TEST(ret==KErrNone);
1.254 + iTheFs.ShareProtected();
1.255 +
1.256 + ret = iLs.Connect();
1.257 + TEST(ret==KErrNone);
1.258 +
1.259 +
1.260 + // Call base class method to set up the human readable name for logging
1.261 + SetTestStepName(KRecogStep);
1.262 + }
1.263 +
1.264 +/**
1.265 + @return - TVerdict code
1.266 + Override of base class virtual
1.267 + */
1.268 +TVerdict CRecogStep::doTestStepPreambleL()
1.269 + {
1.270 + SetTestStepResult(EPass);
1.271 + return TestStepResult();
1.272 + }
1.273 +
1.274 +/**
1.275 + @return - TVerdict code
1.276 + Override of base class virtual
1.277 + */
1.278 +TVerdict CRecogStep::doTestStepPostambleL()
1.279 + {
1.280 + return TestStepResult();
1.281 + }
1.282 +
1.283 +
1.284 +TVerdict CRecogStep::doTestStepL()
1.285 + {
1.286 + TRAPD(ret,RunTestCasesL())
1.287 + TEST(ret==KErrNone);
1.288 + return TestStepResult();
1.289 + }
1.290 +
1.291 +void CRecogStep::ConvertFileToPrivateL()
1.292 + {
1.293 + // Read source file
1.294 + RFile fromFile;
1.295 + User::LeaveIfError(fromFile.Open(iTheFs, iFileName, EFileShareReadersOrWriters | EFileRead | EFileStream));
1.296 + CleanupClosePushL(fromFile);
1.297 + TInt size;
1.298 + User::LeaveIfError(fromFile.Size(size));
1.299 + HBufC8* memForFileContents = HBufC8::NewLC(size);
1.300 + TPtr8 fileContents(memForFileContents->Des());
1.301 + User::LeaveIfError(fromFile.Read(fileContents, size));
1.302 +
1.303 + // Create destination path
1.304 + TDriveUnit sysDrive = RFs::GetSystemDrive();
1.305 + (void)iTheFs.CreatePrivatePath(static_cast<TInt> (sysDrive));
1.306 + TFileName newFileName;
1.307 + User::LeaveIfError(iTheFs.PrivatePath(newFileName));
1.308 + newFileName.Insert(0, sysDrive.Name());
1.309 + TParsePtr parseFrom(iFileName);
1.310 + newFileName.Append(parseFrom.NameAndExt());
1.311 +
1.312 + // Make sure destination does not already exist.
1.313 + (void) iTheFs.Delete(newFileName);
1.314 +
1.315 + // Copy file to private location
1.316 + RFile toFile;
1.317 + User::LeaveIfError(toFile.Create(iTheFs, newFileName, EFileShareExclusive | EFileWrite | EFileStream));
1.318 + CleanupClosePushL(toFile);
1.319 +
1.320 + User::LeaveIfError(toFile.Write(fileContents));
1.321 +
1.322 + // Update iFileName
1.323 + iFileName = newFileName;
1.324 +
1.325 + // Cleanup
1.326 + CleanupStack::PopAndDestroy(&toFile);
1.327 + CleanupStack::PopAndDestroy(memForFileContents);
1.328 + CleanupStack::PopAndDestroy(&fromFile);
1.329 + }
1.330 +
1.331 +// End of file