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_CP1252.exe"));

    20 

    21 _LIT16(Uni_1, "\xFFFF\x0053\x0059\x004D\x0042\x0049\x0041\x004E\xAAAA\x20AC\x00E8\x017B");

    22 _LIT8(CP1252_1, "\x5F\x53\x59\x4D\x42\x49\x41\x4E\x5F\x80\xE8\x5F");

    23 _LIT16(Uni_2, "\x00A1\x02DC\x00AD\xFFFD");

    24 _LIT8(CP1252_2, "\xA1\x98\xAD\x90");

    25 

    26 _LIT(KName,"CP1252");

    27 const TUid KPluginUid={0x10206A9A};

    28 

    29 

    30 // Used for supressing warning in OOM tests

    31 #define __UNUSED_VAR(var) var = var

    32 

    33 /**

    34 @SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1787

    35 @SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class

    36 @SYMTestPriority 	    High

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

    38 @SYMTestExpectedResults Test must not fail

    39 */

    40 void Test()

    41 	{

    42     RLibrary lib;

    43 

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

    45 	// load the dll

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

    47 	test(returnValue==0);

    48 

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

    50 	TLibraryFunction function1 = lib.Lookup(1);

    51 	TLibraryFunction function2 = lib.Lookup(2);

    52 	TLibraryFunction function3 = lib.Lookup(3);

    53 

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

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

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

    57 

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

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

    60 

    61 	typedef TBool (*TIsLegalShortNameCharacter)(TUint);

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

    63 

    64 

    65 	TBuf8<15> foreign1;

    66 	TBuf16<15> unicode2;

    67 

    68 	const TDesC16& unicode1(Uni_1);

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

    70 	TInt error = foreign1.Compare(CP1252_1);

    71 	test(error==0);

    72 	foreign1.Zero();

    73 

    74 	const TDesC8& foreign2(CP1252_2);

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

    76 	error = unicode2.Compare(Uni_2);

    77 	test(error==0);

    78 	unicode2.Zero();

    79 

    80 

    81 	//testing for legal short name character

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

    83 	test(result==1);

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

    85 	test(result==0);

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

    87 	test(result==0);

    88 

    89 	lib.Close();

    90 	}

    91 

    92 void OOMTest()

    93 	{

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

    95 	TInt err, tryCount = 0;

    96 	do

    97 		{

    98 			__UHEAP_MARK;

    99   		// find out the number of open handles

   100 		TInt startProcessHandleCount;

   101 		TInt startThreadHandleCount;

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

   103 

   104 			// Setting Heap failure for OOM test

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

   106 

   107 		TRAP(err,Test());

   108 

   109 		__UHEAP_SETFAIL(RHeap::ENone, 0);

   110 

   111 		// check that no handles have leaked

   112 		TInt endProcessHandleCount;

   113 		TInt endThreadHandleCount;

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

   115 

   116 		test(startProcessHandleCount == endProcessHandleCount);

   117 		test(startThreadHandleCount  == endThreadHandleCount);

   118 

   119 		__UHEAP_MARKEND;

   120 		}while (err == KErrNoMemory);

   121 

   122 	test(err == KErrNone);

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

   124 	}

   125 

   126 

   127 LOCAL_C void DoE32MainL()

   128 	{

   129 	Test();

   130 	OOMTest();

   131 	}

   132 

   133 GLDEF_C TInt E32Main()

   134 	{

   135 	__UHEAP_MARK;

   136 

   137 	test.Title();

   138 	test.Start(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1787 CP1252 tests... "));

   139 

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

   141 	TRAPD(error, DoE32MainL());

   142 	delete trapCleanup;

   143 

   144 	test.End();

   145 	test.Close();

   146 

   147 	__UHEAP_MARKEND;

   148 	return error;

   149 	}