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 "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 #ifndef __TEST_H__

    17 #define __TEST_H__

    18 

    19 #define TEST(arg) theTest(arg, __LINE__)

    20 #define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)

    21 

    22 //-----------------------------------------------------------------------------

    23 //

    24 // Timing macros.

    25 //

    26 //-----------------------------------------------------------------------------

    27 #define TIMERINSTALL \

    28 	TTime start(static_cast<TInt64>(0)); \

    29 	TTime end(static_cast<TInt64>(0));   \

    30 	TUint delta = 0; \

    31 	TUint cummulative = 0; \

    32 	TUint iterations = 0;

    33 

    34 

    35 #define TIMERRESET \

    36 	delta = 0, cummulative = 0, iterations = 0;

    37 

    38 

    39 #define TIMERSTART \

    40 	start.UniversalTime();

    41 

    42 

    43 #define TIMERSTOP \

    44 	end.UniversalTime(); \

    45 	delta = I64LOW(end.MicroSecondsFrom(start).Int64()); \

    46 	iterations++; \

    47 	cummulative += delta;

    48 	

    49 

    50 #ifdef INCLUDE_VERBOSE

    51 _LIT(KExecutionTime, "Iteration %3d, execution Time: %dus\n");

    52 _LIT(KTimerResult,   "Average time = %dus over %d iterations\n");

    53 _LIT(KTimingError,   "Error - no timing results to display\n");

    54 

    55 # define TIMERPRINT \

    56 	theTest.Printf(KExecutionTime, iterations, delta);

    57 

    58 

    59 # define TIMERRESULT \

    60 	if (iterations) \

    61 		{ \

    62 		theTest.Printf(KTimerResult, cummulative/iterations, iterations); \

    63 		} \

    64 	else \

    65 		{ \

    66 		theTest.Printf(KTimingError); \

    67 		}

    68 

    69 #else

    70 # define TIMERPRINT

    71 # define TIMERRESULT

    72 #endif

    73 	

    74 

    75 #define TIMERAVERAGE \

    76 		(iterations ? cummulative/iterations : 0xFFFFFFFF)

    77 

    78 

    79 #endif//__TEST_H__