sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <f32file.h>
sl@0: #include <utf.h>
sl@0: #include "t_realut8.h"
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: 
sl@0: #define test(cond)                                          \
sl@0:     {                                                       \
sl@0:     TBool __bb = (cond);                                    \
sl@0:     TEST(__bb);                                             \
sl@0:     if (!__bb)                                              \
sl@0:         {                                                   \
sl@0:         ERR_PRINTF1(_L("ERROR: Test Failed"));              \
sl@0:         User::Leave(1);                                     \
sl@0:         }                                                   \
sl@0:     }
sl@0: 
sl@0: 
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0567
sl@0: @SYMTestCaseDesc        Testing a real UTF8 file's round trip
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions        	Tests for CnvUtfConverter::ConvertToUnicodeFromUtf8() function
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_REALUT8::TestREALUT8()
sl@0: 	{
sl@0:     INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0567 Testing a \"real\" UTF8 file's round trip "));
sl@0: 	RFs fs;
sl@0: 	RFile inputFile;
sl@0: 	test(fs.Connect()== KErrNone);
sl@0: 	TFindFile findFile=fs;
sl@0: 	test(findFile.FindByDir(_L("ETHIOPIC.UT8"), _L("\\system\\data\\"))==KErrNone);
sl@0: 	test(inputFile.Open(fs, findFile.File(), EFileShareExclusive|EFileStream|EFileRead)==KErrNone);
sl@0: 	TInt size=0;
sl@0: 	test(inputFile.Size(size) == KErrNone);
sl@0: 	HBufC8* originalUtf8=HBufC8::New(size);
sl@0: 	HBufC16* generatedUnicode=HBufC16::New(size);
sl@0: 	HBufC8* generatedUtf8=HBufC8::New(size);
sl@0: 	RFile outputFile;
sl@0: 	test(originalUtf8!=NULL);
sl@0: 	test(generatedUnicode!=NULL);
sl@0: 	test(generatedUtf8!=NULL);
sl@0: 	TPtr8 ptr1=originalUtf8->Des();
sl@0: 	test(inputFile.Read(ptr1) == KErrNone);
sl@0: 	test(outputFile.Replace(fs, _L("c:\\ETHIOPIC.UNI"), EFileShareExclusive|EFileStream|EFileWrite)==KErrNone);
sl@0: 	TPtr16 ptr2=generatedUnicode->Des();
sl@0: 	test(CnvUtfConverter::ConvertToUnicodeFromUtf8(ptr2, *originalUtf8)==0);
sl@0: 	TPtr8 ptr3=generatedUtf8->Des();
sl@0: 	test(CnvUtfConverter::ConvertFromUnicodeToUtf8(ptr3, *generatedUnicode)==0);
sl@0: 	test(*generatedUtf8==*originalUtf8);
sl@0: 	test(outputFile.Write(TPtrC8(REINTERPRET_CAST(const TUint8*, generatedUnicode->Ptr()), generatedUnicode->Size()))==KErrNone);
sl@0: 	outputFile.Close();
sl@0: 	delete generatedUtf8;
sl@0: 	delete generatedUnicode;
sl@0: 	delete originalUtf8;
sl@0: 	inputFile.Close();
sl@0: 	fs.Close();
sl@0: 	}
sl@0: 
sl@0: CT_REALUT8::CT_REALUT8()
sl@0:     {
sl@0:     SetTestStepName(KTestStep_T_REALUT8);
sl@0:     }
sl@0: 
sl@0: TVerdict CT_REALUT8::doTestStepL()
sl@0:     {
sl@0:     SetTestStepResult(EFail);
sl@0: 
sl@0:     __UHEAP_MARK;
sl@0: 
sl@0:     TRAPD(error1, TestREALUT8());
sl@0: 
sl@0:     __UHEAP_MARKEND;
sl@0: 
sl@0:     if(error1 == KErrNone )
sl@0:         {
sl@0:         SetTestStepResult(EPass);
sl@0:         }
sl@0: 
sl@0:     return TestStepResult();
sl@0:     }