1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <e32test.h>

    17 #include <e32des8.h>

    18 

    19 LOCAL_D RTest test(_L("T_CP1258.exe"));

    20 

    21 _LIT16(Uni_1, "\x006D\xAAAA\x00DC\x0111\x20AC\xFFFF\x0070");

    22 _LIT8(CP1258_1, "\x6D\x5F\xDC\xF0\x80\x5F\x70");

    23 _LIT16(Uni_2, "\x0017\x005F\x201A\x00A0\x0303");

    24 _LIT8(CP1258_2, "\x17\x5F\x82\xA0\xDE");

    25 

    26 

    27 _LIT(KName,"CP1258");

    28 const TUid KPluginUid={0x10206A94};

    29 

    30 

    31 // Used for supressing warning in OOM tests

    32 #define __UNUSED_VAR(var) var = var

    33 

    34 /**

    35 @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1781

    36 @SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class

    37 @SYMTestPriority 	    High

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

    39 @SYMTestExpectedResults Test must not fail

    40 */

    41 void Test()

    42 	{

    43 	RLibrary lib;

    44 

    45 	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);

    46 	// load the dll

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

    48 	test(returnValue==0);

    49 

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

    51 	TLibraryFunction function1 = lib.Lookup(1);

    52 	TLibraryFunction function2 = lib.Lookup(2);

    53 	TLibraryFunction function3 = lib.Lookup(3);

    54 

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

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

    57 	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);

    58 

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

    60 	TConvertToUnicodeL aConvertToUnicodeL = reinterpret_cast <TConvertToUnicodeL> (function2);

    61 

    62 	typedef TBool (*TIsLegalShortNameCharacter)(TUint);

    63 	TIsLegalShortNameCharacter aIsLegalShortNameCharacter = reinterpret_cast <TIsLegalShortNameCharacter> (function3);

    64 

    65 

    66 	TBuf8<20> foreign1;

    67 	TBuf16<20> unicode2;

    68 

    69 	const TDesC16& unicode1(Uni_1);

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

    71 	TInt error = foreign1.Compare(CP1258_1);

    72 	test(error==0);

    73 	foreign1.Zero();

    74 

    75 	const TDesC8& foreign2(CP1258_2);

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

    77 	error = unicode2.Compare(Uni_2);

    78 	test(error==0);

    79 	unicode2.Zero();

    80 

    81 

    82 	//testing for legal short name character

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

    84 	test(result==1);

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

    86 	test(result==0);

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

    88 	test(result==0);

    89 

    90 	lib.Close();

    91 	}

    92 

    93 void OOMTest()

    94 	{

    95 	test.Next(_L("OOM testing"));

    96 	TInt err, tryCount = 0;

    97 	do

    98 		{

    99 			__UHEAP_MARK;

   100   		// find out the number of open handles

   101 		TInt startProcessHandleCount;

   102 		TInt startThreadHandleCount;

   103 		RThread().HandleCount(startProcessHandleCount, startThreadHandleCount);

   104 

   105 			// Setting Heap failure for OOM test

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

   107 

   108 		TRAP(err,Test());

   109 

   110 		__UHEAP_SETFAIL(RHeap::ENone, 0);

   111 

   112 		// check that no handles have leaked

   113 		TInt endProcessHandleCount;

   114 		TInt endThreadHandleCount;

   115 		RThread().HandleCount(endProcessHandleCount, endThreadHandleCount);

   116 

   117 		test(startProcessHandleCount == endProcessHandleCount);

   118 		test(startThreadHandleCount  == endThreadHandleCount);

   119 

   120 		__UHEAP_MARKEND;

   121 		}while (err == KErrNoMemory);

   122 

   123 	test(err == KErrNone);

   124 	test.Printf(_L("- server succeeded at heap failure rate of %i\n"), tryCount);

   125 	}

   126 

   127 

   128 LOCAL_C void DoE32MainL()

   129 	{

   130 	Test();

   131 	OOMTest();

   132 	}

   133 

   134 GLDEF_C TInt E32Main()

   135 	{

   136 	__UHEAP_MARK;

   137 

   138 	test.Title();

   139 	test.Start(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1781 CP1258 test... "));

   140 

   141 	CTrapCleanup* trapCleanup=CTrapCleanup::New();

   142 	TRAPD(error, DoE32MainL());

   143 	delete trapCleanup;

   144 

   145 	test.End();

   146 	test.Close();

   147 

   148 	__UHEAP_MARKEND;

   149 	return error;

   150 	}