/*
* Copyright (c) 1997-2005 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#include <e32std.h>
#include <e32test.h>
#include <f32file.h>
#include <utf.h>
///////////////////////////////////////////////////////////////////////////////////////
RTest TheTest(_L("TRealUni"));
///////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////
//Tests macroses and functions.
//If (!aValue) then the test will be panicked, the test data files will be deleted.
static void Check(TInt aValue, TInt aLine)
{
if(!aValue)
{
TheTest(EFalse, aLine);
}
}
//If (aValue != aExpected) then the test will be panicked, the test data files will be deleted.
static void Check(TInt aValue, TInt aExpected, TInt aLine)
{
if(aValue != aExpected)
{
TheTest.Printf(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);
TheTest(EFalse, aLine);
}
}
//Use these to test conditions.
#define TEST(arg) ::Check((arg), __LINE__)
#define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)
///////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////
/**
@SYMTestCaseID SYSLIB-CHARCONV-CT-0568
@SYMTestCaseDesc Testing a real Unicode file's round trip
@SYMTestPriority Medium
@SYMTestActions Tests for CnvUtfConverter::ConvertFromUnicodeToUtf8() function
@SYMTestExpectedResults Test must not fail
@SYMREQ REQ0000
*/
GLDEF_C TInt E32Main()
{
TheTest.Title();
TheTest.Start(_L("Testing a \"real\" Unicode file's round trip"));
RFs fs;
RFile file;
TEST2(fs.Connect(), KErrNone);
TFindFile findFile=fs;
TEST(findFile.FindByDir(_L("DAXUE.UNI"), _L("\\system\\data\\"))==KErrNone);
TEST(file.Open(fs, findFile.File(), EFileShareExclusive|EFileStream|EFileRead)==KErrNone);
TInt size=0;
TEST2(file.Size(size), KErrNone);
TEST((size>0) && (size%2==0));
HBufC16* originalUnicode=HBufC16::New(size/2);
HBufC8* generatedUtf8=HBufC8::New(size*2);
HBufC16* generatedUnicode=HBufC16::New(size/2);
TEST(originalUnicode!=NULL);
TEST(generatedUtf8!=NULL);
TEST(generatedUnicode!=NULL);
TPtr8 ptr1(REINTERPRET_CAST(TUint8*, CONST_CAST(TUint16*, originalUnicode->Ptr())), 0, size);
TEST2(file.Read(ptr1), KErrNone);
TEST(ptr1.Length()==size);
TPtr16 ptr2=originalUnicode->Des();
ptr2.SetLength(size/2);
TEST(originalUnicode->Size()==size);
TPtr8 ptr3=generatedUtf8->Des();
TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(ptr3, *originalUnicode)==0);
TPtr16 ptr4=generatedUnicode->Des();
TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(ptr4, *generatedUtf8)==0);
TEST(*generatedUnicode==*originalUnicode);
delete originalUnicode;
delete generatedUtf8;
delete generatedUnicode;
file.Close();
fs.Close();
TheTest.End();
TheTest.Close();
return KErrNone;
}