1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #include <e32test.h>

    20 #include <e32des8.h>

    21 

    22 LOCAL_D RTest test(_L("T_CP1257.exe"));

    23 

    24 _LIT16(Uni_1, "\x0053\x0059\x004D\x0042\x0049\x0041\x004E\x3125\x02DB\xFFFF");

    25 _LIT8(CP1257_1, "\x53\x59\x4D\x42\x49\x41\x4E\x5F\x9E\x5F");

    26 _LIT16(Uni_2, "\x0032\x0070\x20AC\x012E\xFFFD\x00A7");

    27 _LIT8(CP1257_2, "\x32\x70\x80\xC1\x81\xA7");

    28 

    29 _LIT(KName,"CP1257");

    30 const TUid KPluginUid={0x10206A95};

    31 

    32 

    33 // Used for supressing warning in OOM tests

    34 #define __UNUSED_VAR(var) var = var

    35 

    36 /**

    37 @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1782

    38 @SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class

    39 @SYMTestPriority 	    High

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

    41 @SYMTestExpectedResults Test must not fail

    42 */

    43 void Test()

    44 	{

    45 	RLibrary lib;

    46 

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

    48 	// load the dll

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

    50 	test(returnValue==0);

    51 

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

    53 	TLibraryFunction function1 = lib.Lookup(1);

    54 	TLibraryFunction function2 = lib.Lookup(2);

    55 	TLibraryFunction function3 = lib.Lookup(3);

    56 

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

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

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

    60 

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

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

    63 

    64 	typedef TBool (*TIsLegalShortNameCharacter)(TUint);

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

    66 

    67 

    68 	TBuf8<15> foreign1;

    69 	TBuf16<15> unicode2;

    70 

    71 	const TDesC16& unicode1(Uni_1);

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

    73 	TInt error = foreign1.Compare(CP1257_1);

    74 	test(error==0);

    75 	foreign1.Zero();

    76 

    77 	const TDesC8& foreign2(CP1257_2);

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

    79 	error = unicode2.Compare(Uni_2);

    80 	test(error==0);

    81 	unicode2.Zero();

    82 

    83 

    84 	//testing for legal short name character

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

    86 	test(result==1);

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

    88 	test(result==0);

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

    90 	test(result==0);

    91 

    92 	lib.Close();

    93 	}

    94 

    95 void OOMTest()

    96 	{

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

    98 	TInt err, tryCount = 0;

    99 	do

   100 		{

   101 			__UHEAP_MARK;

   102   		// find out the number of open handles

   103 		TInt startProcessHandleCount;

   104 		TInt startThreadHandleCount;

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

   106 

   107 			// Setting Heap failure for OOM test

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

   109 

   110 		TRAP(err,Test());

   111 

   112 		__UHEAP_SETFAIL(RHeap::ENone, 0);

   113 

   114 		// check that no handles have leaked

   115 		TInt endProcessHandleCount;

   116 		TInt endThreadHandleCount;

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

   118 

   119 		test(startProcessHandleCount == endProcessHandleCount);

   120 		test(startThreadHandleCount  == endThreadHandleCount);

   121 

   122 		__UHEAP_MARKEND;

   123 		}while (err == KErrNoMemory);

   124 

   125 	test(err == KErrNone);

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

   127 	}

   128 

   129 

   130 LOCAL_C void DoE32MainL()

   131 	{

   132 	Test();

   133 	OOMTest();

   134 	}

   135 

   136 

   137 GLDEF_C TInt E32Main()

   138 	{

   139 	__UHEAP_MARK;

   140 

   141 	test.Title();

   142 	test.Start(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1782 CP1257 test... "));

   143 

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

   145 	TRAPD(error, DoE32MainL());

   146 	delete trapCleanup;

   147 

   148 	test.End();

   149 	test.Close();

   150 

   151 	__UHEAP_MARKEND;

   152 	return error;

   153 	}