/*

* Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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 "T_CP932.h"

#include <e32des8.h>

#define test(cond)                                          \

    {                                                       \

    TBool __bb = (cond);                                    \

    TEST(__bb);                                             \

    if (!__bb)                                              \

        {                                                   \

        ERR_PRINTF1(_L("ERROR: Test Failed"));              \

        User::Leave(1);                                     \

        }                                                   \

    }

_LIT16(Uni_1, "\x0053\x0059\x004D\x3125\x6349\xAAAA\x9673\x9ED1\x3000\xFF9F");

_LIT8(CP932_1, "\x53\x59\x4D\x5F\x91\xA8\x5F\x92\xC2\xEE\xEC\x81\x40\xDF");

_LIT16(Uni_2, "\x0032\x0070\xFFFD\xFF61\x8D77\xFFFD\xFFFD");

_LIT8(CP932_2, "\x32\x70\x80\xA1\x8B\x4E\xA0\x96\x7F");

_LIT16(Uni_3, "\x4E00\x5141\x674F\x95C7\x58F1");

_LIT8(CP932_3, "\x88\xEA\x88\xF2\x88\xC7\x88\xC5\x88\xEB");

_LIT(KName,"CP932");

const TUid KPluginUid={0x10206A92};

// Used for supressing warning in OOM tests

#define __UNUSED_VAR(var) var = var

/**

@SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1779

@SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class

@SYMTestPriority 	    High

@SYMTestActions  	    Tests for conversions from/to Unicode, using a function pointer

@SYMTestExpectedResults Test must not fail 

*/

void CT_CP932::TestL()

	{ 

    INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1779 "));

	RLibrary lib;

	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);	

	// load the dll	

	TInt returnValue = lib.Load(KName,serverUid);

	test(returnValue==0);

	// get a pointer to the specified ordinal function and call it	

	TLibraryFunction function1 = lib.Lookup(1);

	TLibraryFunction function2 = lib.Lookup(2);

	TLibraryFunction function3 = lib.Lookup(3);

	//cast the function pointer f to a function of type void with two arguments

	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);	

	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);

	typedef void (*TConvertToUnicodeL)(TDes16&, const TDesC8&);	

	TConvertToUnicodeL aConvertToUnicodeL = reinterpret_cast <TConvertToUnicodeL> (function2);

	typedef TBool (*TIsLegalShortNameCharacter)(TUint);	

	TIsLegalShortNameCharacter aIsLegalShortNameCharacter = reinterpret_cast <TIsLegalShortNameCharacter> (function3);

	TBuf8<15> foreign1;

	TBuf8<15> foreign3;

	TBuf16<15> unicode2;

	const TDesC16& unicode1(Uni_1);

	(*aConvertFromUnicodeL)(foreign1, unicode1); 	//testing conversion from Unicode

	TInt error = foreign1.Compare(CP932_1);

	test(error==0);

	foreign1.Zero();

	const TDesC16& unicode3(Uni_3);

	(*aConvertFromUnicodeL)(foreign3, unicode3); 	//testing conversion from Unicode for INC112715

	error = foreign3.Compare(CP932_3);

	test(error==0);

	foreign3.Zero();

	const TDesC8& foreign2(CP932_2);

	(*aConvertToUnicodeL)(unicode2,foreign2); 	//testing conversion to Unicode

	error = unicode2.Compare(Uni_2);

	test(error==0);

	unicode2.Zero();

	//testing for legal short name character

	TInt result = (*aIsLegalShortNameCharacter)(0x005F); //testing for existent character

	test(result==1);

	result = (*aIsLegalShortNameCharacter)(0x003F); //testing for illegal character

	test(result==0);

	result = (*aIsLegalShortNameCharacter)(0x2999); //testing for non-existent character

	test(result==0);

	result = (*aIsLegalShortNameCharacter)(0xFF61); //testing for a double byte character

	test(result==1);

	lib.Close();

	}

/**

@SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1847

@SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class as part of INC090073

@SYMTestPriority 	    High

@SYMTestActions  	    Tests for correct character conversion on certain chinese characters 

@SYMTestExpectedResults Test must not fail 

*/	

void CT_CP932::TestINC090073L()

	{

    INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1847 "));

 	_LIT16(unicode, "\x6DFC\x715C\x9785\x7A37\x61A9\x80B1\x86A3\x7B71\x6615\x6600");

	_LIT8(CP932Code, "\xED\xE6\xED\xF6\xE8\xD7\xE2\x6C\x8C\x65\x8D\x6E\xE5\x6E\xE2\xAA\xED\xB3\xED\xB2");

	RLibrary lib;

	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);	

	// load the dll	

	TInt returnValue = lib.Load(KName,serverUid);

	test(returnValue==0);

	// get a pointer to the specified ordinal function and call it	

	TLibraryFunction function1 = lib.Lookup(1);

	//cast the function pointer f to a function of type void with two arguments

	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);	

	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);

	TBuf8<20> foreign1;

	const TDesC16& unicode1(unicode);

	(*aConvertFromUnicodeL)(foreign1, unicode1); 	//testing conversion from Unicode

	TInt error = foreign1.Compare(CP932Code);

	test(error==0);

	foreign1.Zero();

	lib.Close();

	}	

void CT_CP932::OOMTestL()

	{

    INFO_PRINTF1(_L("OOM testing"));

	TInt err, tryCount = 0;

	do	

		{

			__UHEAP_MARK;

  		// find out the number of open handles

		TInt startProcessHandleCount;

		TInt startThreadHandleCount;

		RThread().HandleCount(startProcessHandleCount, startThreadHandleCount);

			// Setting Heap failure for OOM test

		__UHEAP_SETFAIL(RHeap::EDeterministic, ++tryCount);

		TRAP(err,TestL());

		__UHEAP_SETFAIL(RHeap::ENone, 0);

		// check that no handles have leaked

		TInt endProcessHandleCount;

		TInt endThreadHandleCount;

		RThread().HandleCount(endProcessHandleCount, endThreadHandleCount);

		test(startProcessHandleCount == endProcessHandleCount);

		test(startThreadHandleCount  == endThreadHandleCount);

		__UHEAP_MARKEND;

		}while (err == KErrNoMemory);

	test(err == KErrNone);

	INFO_PRINTF2(_L("- server succeeded at heap failure rate of %i\n"), tryCount);

	}

CT_CP932::CT_CP932()

    {

    SetTestStepName(KTestStep_T_CP932);

    }

TVerdict CT_CP932::doTestStepL()

    {

    SetTestStepResult(EFail);

    __UHEAP_MARK;

    TRAPD(error1, TestL());

    TRAPD(error2, TestINC090073L());

    TRAPD(error3, OOMTestL());

    __UHEAP_MARKEND;

    if(error1 == KErrNone && error2 == KErrNone && error3 == KErrNone)

        {

        SetTestStepResult(EPass);

        }

    return TestStepResult();

    }