1 // Copyright (c) 2005-2009 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 // e32test\bench\t_kernasmbm.cpp

    15 // 

    16 //

    17 

    18 #include "d_kernasmbm.h"

    19 #include <e32std.h>

    20 #include <e32std_private.h>

    21 #include <e32test.h>

    22 

    23 /**

    24  @SYMTestCaseID				KBASE-0046-t_kernasmbm

    25  @SYMPREQ					PREQ521

    26  @SYMREQ                  	REQ4891

    27  @SYMTestCaseDesc 			This is a performance test used to get a relative indication

    28  							of the speed of assmbler functions in the kernel

    29  @SYMTestPriority   	 	Medium

    30  @SYMTestActions  	 		Runs benchmarks for kernel functions

    31  @SYMTestExpectedResults  	Results are for information - no specific results expected

    32 */

    33 

    34 #define FailIfError(EXPR) \

    35 	{ \

    36 	TInt aErr = (EXPR); \

    37 	if (aErr != KErrNone) \

    38 		{ \

    39 		test.Printf(_L("Return code == %d\n"), aErr); \

    40 		test(EFalse); \

    41 		} \

    42 	}

    43 

    44 _LIT(KLddFileName, "D_KERNASMBM.LDD");

    45 RTest test(_L("T_KERNASMBM"));

    46 

    47 RKernAsmBmLdd TestLdd;

    48 

    49 void InitDataL()

    50 	{

    51 	// Load device driver

    52 	User::LeaveIfError(User::LoadLogicalDevice(KLddFileName));

    53 	User::LeaveIfError(TestLdd.Open());

    54 	}

    55 

    56 TInt E32Main()

    57     {

    58 	CTrapCleanup* trapHandler=CTrapCleanup::New();

    59 	test(trapHandler!=NULL);

    60 

    61     test.Title();

    62     test.Start(_L("Benchmarks for assmblerised kernel functions\n"));

    63 

    64 	TRAPD(err, RunBenchmarkTestsL(TestLdd));

    65 	if (err != KErrNone)

    66 		test.Printf(_L("TestMainL left with %d\n"), err);

    67 	

    68 	TestLdd.Close();

    69 	User::After(10 * 1000);

    70 	FailIfError(User::FreeLogicalDevice(KKernAsmBmLddName));

    71 

    72 	FailIfError(err);

    73 

    74 	test.End();

    75 

    76 	delete trapHandler;

    77 	return(KErrNone);

    78     }