sl@0: /*
sl@0: * Copyright (c) 2006-2010 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 "T_CP950.h"
sl@0: #include <e32des8.h>
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: _LIT16(Uni_1, "\x0053\x3125\x3122\xAAAA\x9673\x2593\xFA0C\x3000");
sl@0: _LIT8(CP950_1, "\x53\xA3\xB6\xA3\xB3\x5F\xB3\xAF\xF9\xFE\xC9\x4A\xA1\x40");
sl@0: _LIT16(Uni_2, "\x0032\xFFFD\xFE3E\xFFFD\xFFFD");
sl@0: _LIT8(CP950_2, "\x32\x80\xA1\x70\xC1\x7F\xA7");
sl@0: 
sl@0: _LIT(KName,"CP950");
sl@0: const TUid KPluginUid={0x10206A8C};
sl@0: 
sl@0: 
sl@0: // Used for supressing warning in OOM tests
sl@0: #define __UNUSED_VAR(var) var = var
sl@0: 
sl@0: //
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1776
sl@0: @SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class
sl@0: @SYMTestPriority 	    High
sl@0: @SYMTestActions  	    Tests for conversions from/to Unicode, using a function pointer
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: */
sl@0: void CT_CP950::TestL()
sl@0: 	{
sl@0:     INFO_PRINTF1(_L("@SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1776"));
sl@0: 	RLibrary lib;
sl@0: 
sl@0: 	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);
sl@0: 	// load the dll
sl@0: 	TInt returnValue = lib.Load(KName,serverUid);
sl@0: 	test(returnValue==0);
sl@0: 
sl@0: 	// get a pointer to the specified ordinal function and call it
sl@0: 	TLibraryFunction function1 = lib.Lookup(1);
sl@0: 	TLibraryFunction function2 = lib.Lookup(2);
sl@0: 	TLibraryFunction function3 = lib.Lookup(3);
sl@0: 
sl@0: 	//cast the function pointer f to a function of type void with two arguments
sl@0: 	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);
sl@0: 	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);
sl@0: 
sl@0: 	typedef void (*TConvertToUnicodeL)(TDes16&, const TDesC8&);
sl@0: 	TConvertToUnicodeL aConvertToUnicodeL = reinterpret_cast <TConvertToUnicodeL> (function2);
sl@0: 
sl@0: 	typedef TBool (*TIsLegalShortNameCharacter)(TUint);
sl@0: 	TIsLegalShortNameCharacter aIsLegalShortNameCharacter = reinterpret_cast <TIsLegalShortNameCharacter> (function3);
sl@0: 
sl@0: 	TBuf8<20> foreign1;
sl@0: 	TBuf16<20> unicode2;
sl@0: 
sl@0: 	const TDesC16& unicode1(Uni_1);
sl@0: 	(*aConvertFromUnicodeL)(foreign1, unicode1); 	//testing conversion from Unicode
sl@0: 	TInt error = foreign1.Compare(CP950_1);
sl@0: 
sl@0: 	test(error==0);
sl@0: 	foreign1.Zero();
sl@0: 
sl@0: 	const TDesC8& foreign2(CP950_2);
sl@0: 	(*aConvertToUnicodeL)(unicode2,foreign2); 	//testing conversion to Unicode
sl@0: 	error = unicode2.Compare(Uni_2);
sl@0: 	test(error==0);
sl@0: 	unicode2.Zero();
sl@0: 
sl@0: 
sl@0: 	//testing for legal short name character
sl@0: 	TInt result = (*aIsLegalShortNameCharacter)(0x005F); //testing for existent character
sl@0: 	test(result==1);
sl@0: 	result = (*aIsLegalShortNameCharacter)(0x003F); //testing for illegal character
sl@0: 	test(result==0);
sl@0: 	result = (*aIsLegalShortNameCharacter)(0x2999); //testing for non-existent character
sl@0: 	test(result==0);
sl@0: 	result = (*aIsLegalShortNameCharacter)(0x3000); //testing for a double byte character
sl@0: 	test(result==1);
sl@0: 
sl@0: 	lib.Close();
sl@0: 	}
sl@0: 
sl@0: // test code for INC080460: FATCharsetConv panics - stops china build booting
sl@0: void CT_CP950::TestINC080460L()
sl@0: 	{
sl@0: 	RLibrary lib;
sl@0: 	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);
sl@0: 
sl@0: 	// load the dll
sl@0: 	TInt returnValue = lib.Load(KName,serverUid);
sl@0: 	test(returnValue==0);
sl@0: 
sl@0: 	// get a pointer to the specified ordinal function and call it
sl@0: 	TLibraryFunction function1 = lib.Lookup(1);
sl@0: 	TLibraryFunction function2 = lib.Lookup(2);
sl@0: 
sl@0: 	//cast the function pointer f to a function of type void with two arguments
sl@0: 	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);
sl@0: 	TConvertFromUnicodeL ConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);
sl@0: 
sl@0: 	typedef void (*TConvertToUnicodeL)(TDes16&, const TDesC8&);
sl@0: 	TConvertToUnicodeL ConvertToUnicodeL = reinterpret_cast <TConvertToUnicodeL> (function2);
sl@0: 
sl@0: 	// the problem in this defect is when the foreign buffer is not big enough the code panics
sl@0: 	// the solution is for the code to leave
sl@0: 
sl@0: 	// the foreign buffer is 11 (8+3) and there are 17 unicode characters
sl@0: 	TBuf8<11> foreign;
sl@0: 	_LIT16(longUnicode, "\x0053\x3125\x3122\xAAAA\x0053\x3125\x3122\xAAAA\x0053\x3125\x3122\xAAAA\x0053\x3125\x3122\xAAAA");
sl@0: 	const TDesC16& testUnicode1(longUnicode);
sl@0: 	TInt error = KErrNone;
sl@0: 
sl@0: 	// ConvertFromUnicodeL - check that this call leaves
sl@0: 	foreign.Zero();
sl@0: 	TRAP( error, ConvertFromUnicodeL(foreign, testUnicode1)); 	//testing conversion from Unicode
sl@0: 	test(error == KErrOverflow );
sl@0: 
sl@0: 	// ConvertFromUnicodeL - test 1 character to long leaves
sl@0: 	_LIT16(longUnicode2, "FilenameEx\x3122");
sl@0: 	const TDesC16& testUnicode2(longUnicode2);
sl@0: 	foreign.Zero();
sl@0: 	error = KErrNone;
sl@0: 	TRAP( error, ConvertFromUnicodeL(foreign, testUnicode2)); 	//testing conversion from Unicode
sl@0: 	test(error == KErrOverflow );
sl@0: 
sl@0: 	// ConvertFromUnicodeL - test 11 character does not leave
sl@0: 	_LIT16(longUnicode3, "FilenameExt");
sl@0: 	const TDesC16& testUnicode3(longUnicode3);
sl@0: 	foreign.Zero();
sl@0: 	error = KErrNone;
sl@0: 	TRAP( error, ConvertFromUnicodeL(foreign, testUnicode3)); 	//testing conversion from Unicode
sl@0: 	test(error == KErrNone );
sl@0: 
sl@0: 	// check ConvertToUnicodeL leaves when the buffer is too small
sl@0: 	TBuf16<6> unicodeBuffer;
sl@0: 	_LIT8(sampletext, "this is far to big to fit");
sl@0: 	const TDesC8& sample(sampletext);
sl@0: 
sl@0: 	unicodeBuffer.Zero();
sl@0: 	error = KErrNone;
sl@0: 	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample)); 	//testing conversion to Unicode
sl@0: 	test(error==KErrOverflow);
sl@0: 
sl@0: 	// test 6 characters does NOT leave
sl@0: 	_LIT8( chars6, "abcdef");
sl@0: 	const TDesC8& sample6(chars6);
sl@0: 	unicodeBuffer.Zero();
sl@0: 	error = KErrNone;
sl@0: 	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample6)); 	//testing conversion to Unicode
sl@0: 	test(error==KErrNone);
sl@0: 
sl@0: 	// test 7 characters does leave
sl@0: 	_LIT8( chars7, "abcdefg");
sl@0: 	const TDesC8& sample7(chars7);
sl@0: 	unicodeBuffer.Zero();
sl@0: 	error = KErrNone;
sl@0: 	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample7)); 	//testing conversion to Unicode
sl@0: 	test(error==KErrOverflow);
sl@0: 
sl@0: 	// test when 7 foreign characters fits in 5 unicode it does NOT leave
sl@0: 	_LIT8( CP950_sample, "\x32\x80\xA1\x70\xC1\x7F\xA7");
sl@0: 	const TDesC8& sample7to5(CP950_sample);
sl@0: 	unicodeBuffer.Zero();
sl@0: 	error = KErrNone;
sl@0: 	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample7to5)); 	//testing conversion to Unicode
sl@0: 	test(error==KErrNone);
sl@0: 
sl@0: 	lib.Close();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1847-0003
sl@0: @SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class as part of INC090073
sl@0: @SYMTestPriority 	    High
sl@0: @SYMTestActions  	    Tests for correct character conversion on certain chinese characters for CP936
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: */
sl@0: void CT_CP950::TestINC090073L()
sl@0: 	{
sl@0:     INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1847-0003 "));
sl@0:  	_LIT16(unicode, "\x7C91\x8026\x8160\x7633\x6DFC\x715C\x6600\x9785\x86D8\x7A37\x61A9\x80B1\x86A3\x89E5\x80F2\x9B48\x6C19\x7B71\x946B\x6B46\x6615");
sl@0: 	_LIT8(CP950Code, "\xD3\x4A\xBD\xA2\xDF\x73\xEA\x6F\xD9\xE7\xB7\xD4\xA9\xFB\xBB\xDF\xDB\xB1\xBD\x5E\xBE\xCD\xAA\xD0\xB0\x47\xDF\xFD\xD3\x6A\xEF\x69\xCB\x49\xDF\x4E\xF8\xCA\xDD\xF5\xA9\xFD");
sl@0: 
sl@0: 	RLibrary lib;
sl@0: 
sl@0: 	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);
sl@0: 	// load the dll
sl@0: 	TInt returnValue = lib.Load(KName,serverUid);
sl@0: 	test(returnValue==0);
sl@0: 
sl@0: 	// get a pointer to the specified ordinal function and call it
sl@0: 	TLibraryFunction function1 = lib.Lookup(1);
sl@0: 
sl@0: 	//cast the function pointer f to a function of type void with two arguments
sl@0: 	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);
sl@0: 	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);
sl@0: 
sl@0: 	TBuf8<50> foreign1;
sl@0: 
sl@0: 	foreign1.Zero();
sl@0: 	const TDesC16& unicode1(unicode);
sl@0: 	TRAPD(err,(*aConvertFromUnicodeL)(foreign1, unicode1)); 	//testing conversion from Unicode
sl@0: 	test(err==0);
sl@0: 	TInt error = foreign1.Compare(CP950Code);
sl@0: 	test(error==0);
sl@0: 	foreign1.Zero();
sl@0: 
sl@0: 	lib.Close();
sl@0: 	}
sl@0: 
sl@0: void CT_CP950::OOMTestL()
sl@0: 	{
sl@0:     INFO_PRINTF1(_L("OOM testing"));
sl@0: 	TInt err, tryCount = 0;
sl@0: 	do
sl@0: 		{
sl@0: 			__UHEAP_MARK;
sl@0:   		// find out the number of open handles
sl@0: 		TInt startProcessHandleCount;
sl@0: 		TInt startThreadHandleCount;
sl@0: 		RThread().HandleCount(startProcessHandleCount, startThreadHandleCount);
sl@0: 
sl@0: 			// Setting Heap failure for OOM test
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic, ++tryCount);
sl@0: 
sl@0: 		TRAP(err,TestL());
sl@0: 
sl@0: 		__UHEAP_SETFAIL(RHeap::ENone, 0);
sl@0: 
sl@0: 		// check that no handles have leaked
sl@0: 		TInt endProcessHandleCount;
sl@0: 		TInt endThreadHandleCount;
sl@0: 		RThread().HandleCount(endProcessHandleCount, endThreadHandleCount);
sl@0: 
sl@0: 		test(startProcessHandleCount == endProcessHandleCount);
sl@0: 		test(startThreadHandleCount  == endThreadHandleCount);
sl@0: 
sl@0: 		__UHEAP_MARKEND;
sl@0: 		}while (err == KErrNoMemory);
sl@0: 
sl@0: 	test(err == KErrNone);
sl@0: 	INFO_PRINTF2(_L("- server succeeded at heap failure rate of %i\n"), tryCount);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CT_CP950::CT_CP950()
sl@0:     {
sl@0:     SetTestStepName(KTestStep_T_CP950);
sl@0:     }
sl@0: 
sl@0: 
sl@0: TVerdict CT_CP950::doTestStepL()
sl@0:     {
sl@0:     SetTestStepResult(EFail);
sl@0: 
sl@0:     __UHEAP_MARK;
sl@0: 
sl@0:     TRAPD(error1, TestL());
sl@0:     TRAPD(error2, TestINC090073L());
sl@0:     TRAPD(error3, TestINC080460L());
sl@0:     TRAPD(error4, OOMTestL());
sl@0: 
sl@0:     __UHEAP_MARKEND;
sl@0: 
sl@0:     if(error1 == KErrNone && error2 == KErrNone && error3 == KErrNone && error4 == KErrNone)
sl@0:         {
sl@0:         SetTestStepResult(EPass);
sl@0:         }
sl@0: 
sl@0:     return TestStepResult();
sl@0:     }