/*

 * 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_CP936.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\x312F\x3122\xFFFF\x9673\xFA29");

 _LIT8(CP936_1, "\x53\x59\x4D\xA8\xE5\x5F\xA8\xE2\x5F\xEA\x90\xFE\x4F");

 _LIT16(Uni_2, "\x0032\x20AC\xFFFD\xFFFD\x7FB1");

 _LIT8(CP936_2, "\x32\x80\xA1\x70\xC1\x7F\xC1\x7E");

 _LIT(KName,"CP936");

 const TUid KPluginUid={0x10206A91};

 // Used for supressing warning in OOM tests

 #define __UNUSED_VAR(var) var = var

 /**

 @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1778

 @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_CP936::TestL()

 	{ 

 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1778 "));

 	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<20> foreign1;

 	TBuf16<20> unicode2;

 	const TDesC16& unicode1(Uni_1);

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

 	TInt error = foreign1.Compare(CP936_1);

 	test(error==0);

 	foreign1.Zero();

 	const TDesC8& foreign2(CP936_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)(0x4E02); //testing for a double byte character

 	test(result==1);

 	lib.Close();

 	}

 	/**

 @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1847-0001

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

 @SYMTestPriority 	    High

 @SYMTestActions  	    Tests for correct character conversion on certain chinese characters for CP936 

 @SYMTestExpectedResults Test must not fail 

 */	

 void CT_CP936::TestINC090073L()

 	{

 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1847-0001 "));

  	_LIT16(unicode, "\x7CCD\x74EF\x8026\x8F8F\x94F3\x7633\x6DFC\x9785\x7F81\x7A37\x61A9\x80B1\x86A3\x89E5\x80F2\x9B48\x9E47\x6C19\x7B71\x946B\x6B46\x6615");

 	_LIT8(CP932Code, "\xF4\xD9\xEA\xB1\xF1\xEE\xEA\xA3\xEF\xA5\xF1\xAC\xED\xB5\xF7\xB1\xEE\xBF\xF0\xA2\xED\xAC\xEB\xC5\xF2\xBC\xF6\xA1\xEB\xDC\xF7\xCC\xF0\xC2\xEB\xAF\xF3\xE3\xF6\xCE\xEC\xA7\xEA\xBF");

 	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<50> foreign1;

 	foreign1.Zero();

 	const TDesC16& unicode1(unicode);

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

 	test(err==0);

 	TInt error = foreign1.Compare(CP932Code);

 	test(error==0);

 	foreign1.Zero();

 	lib.Close();

 	}	

 void CT_CP936::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"), tryCount);

 	}

 CT_CP936::CT_CP936()

     {

     SetTestStepName(KTestStep_T_CP936);

     }

 TVerdict CT_CP936::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();

     }