/*

* Copyright (c) 2002 - 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  WebUtilsBCTest class member functions

*

*/

// INCLUDE FILES

#include <Stiftestinterface.h>

#include "WebUtilsBCTest.h"

// EXTERNAL DATA STRUCTURES

//extern  ?external_data;

// EXTERNAL FUNCTION PROTOTYPES  

//extern ?external_function( ?arg_type,?arg_type );

// CONSTANTS

//const ?type ?constant_var = ?constant;

// MACROS

//#define ?macro ?macro_def

// LOCAL CONSTANTS AND MACROS

//const ?type ?constant_var = ?constant;

//#define ?macro_name ?macro_def

// MODULE DATA STRUCTURES

//enum ?declaration

//typedef ?declaration

// LOCAL FUNCTION PROTOTYPES

//?type ?function_name( ?arg_type, ?arg_type );

// FORWARD DECLARATIONS

//class ?FORWARD_CLASSNAME;

// ============================= LOCAL FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// ?function_name ?description.

// ?description

// Returns: ?value_1: ?description

//          ?value_n: ?description_line1

//                    ?description_line2

// -----------------------------------------------------------------------------

//

/*

?type ?function_name(

    ?arg_type arg,  // ?description

    ?arg_type arg)  // ?description

    {

    ?code  // ?comment

    // ?comment

    ?code

    }

*/

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::CWebUtilsBCTest

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CWebUtilsBCTest::CWebUtilsBCTest()

    {

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::ConstructL

// Symbian 2nd phase constructor can leave.

//

// Note: If OOM test case uses STIF Logger, then STIF Logger must be created

// with static buffer size parameter (aStaticBufferSize). Otherwise Logger 

// allocates memory from heap and therefore causes error situations with OOM 

// testing. For more information about STIF Logger construction, see STIF Users 

// Guide.

// -----------------------------------------------------------------------------

//

void CWebUtilsBCTest::ConstructL()

    {

    iLog = CStifLogger::NewL( KWebUtilsBCTestLogPath, 

                          KWebUtilsBCTestLogFile);

	iUserAgent = CUserAgent::NewL();

    // Sample how to use logging

    _LIT( KLogStart, "WebUtilsBCTest logging starts!" );

    iLog->Log( KLogStart );

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CWebUtilsBCTest* CWebUtilsBCTest::NewL()

    {

    CWebUtilsBCTest* self = new (ELeave) CWebUtilsBCTest;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

CWebUtilsBCTest::~CWebUtilsBCTest()

    {

    delete iUserAgent;

    delete iLog;

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::InitL

// InitL is used to initialize the Test Module.

// -----------------------------------------------------------------------------

//

TInt CWebUtilsBCTest::InitL( 

    TFileName& /*aIniFile*/, 

    TBool /*aFirstTime*/ )

    {

    return KErrNone;

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::GetTestCasesL

// GetTestCases is used to inquire test cases from the Test Module. Test

// cases are stored to array of test cases. The Test Framework will be 

// the owner of the data in the RPointerArray after GetTestCases return

// and it does the memory deallocation. 

// -----------------------------------------------------------------------------

//

TInt CWebUtilsBCTest::GetTestCasesL( 

    const TFileName& /*aConfig*/, 

    RPointerArray<TTestCaseInfo>& aTestCases )

    {

    // Loop through all test cases and create new

    // TTestCaseInfo items and append items to aTestCase array    

    for( TInt i = 0; Case(i).iMethod != NULL; i++ )

        {

        // Allocate new TTestCaseInfo from heap for a testcase definition.

        TTestCaseInfo* newCase = new( ELeave ) TTestCaseInfo();

        // PushL TTestCaseInfo to CleanupStack.    

        CleanupStack::PushL( newCase );

        // Set number for the testcase.

        // When the testcase is run, this comes as a parameter to RunTestCaseL.

        newCase->iCaseNumber = i;

        // Set title for the test case. This is shown in UI to user.

        newCase->iTitle.Copy( Case(i).iCaseName );

        // Append TTestCaseInfo to the testcase array. After appended 

        // successfully the TTestCaseInfo object is owned (and freed) 

        // by the TestServer. 

        User::LeaveIfError(aTestCases.Append ( newCase ) );

        // Pop TTestCaseInfo from the CleanupStack.

        CleanupStack::Pop( newCase );

        }

    return KErrNone;

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::RunTestCaseL

// RunTestCaseL is used to run an individual test case specified 

// by aTestCase. Test cases that can be run may be requested from 

// Test Module by GetTestCases method before calling RunTestCase.

// -----------------------------------------------------------------------------

//

TInt CWebUtilsBCTest::RunTestCaseL( 

    const TInt aCaseNumber,   

    const TFileName& /*aConfig*/,

    TTestResult& aResult )

    {

    // Return value

    TInt execStatus = KErrNone;

    // Get the pointer to test case function

    TCaseInfo tmp = Case ( aCaseNumber );

    _LIT( KLogStartTC, "Starting testcase [%S]" );

    iLog->Log( KLogStartTC, &tmp.iCaseName);

    // Check that case number was valid

    if ( tmp.iMethod != NULL )

        {

        // Valid case was found, call it via function pointer

        iMethod = tmp.iMethod;        

        execStatus  = ( this->*iMethod )( aResult );

        }

    else

        {

        // Valid case was not found, return error.

        execStatus = KErrNotFound;

        }

    // Return case execution status (not the result of the case execution)

    return execStatus;

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::OOMTestQueryL

// Used to check if a particular test case should be run in OOM conditions and 

// which memory allocations should fail.    

// -----------------------------------------------------------------------------

//

TBool CWebUtilsBCTest::OOMTestQueryL( 

                                const TFileName& /* aTestCaseFile */, 

                                const TInt aCaseNumber, 

                                TOOMFailureType& /* aFailureType */, 

                                TInt& aFirstMemFailure, 

                                TInt& aLastMemFailure ) 

    {

    _LIT( KLogOOMTestQueryL, "CWebUtilsBCTest::OOMTestQueryL" );

    iLog->Log( KLogOOMTestQueryL );     

    aFirstMemFailure = Case( aCaseNumber ).iFirstMemoryAllocation;

    aLastMemFailure = Case( aCaseNumber ).iLastMemoryAllocation;

    return Case( aCaseNumber ).iIsOOMTest;

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::OOMTestInitializeL

// Used to perform the test environment setup for a particular OOM test case. 

// Test Modules may use the initialization file to read parameters for Test 

// Module initialization but they can also have their own configure file or 

// some other routine to initialize themselves.  

//

// NOTE: User may add implementation for OOM test environment initialization.

// Usually no implementation is required.

// -----------------------------------------------------------------------------

//

void CWebUtilsBCTest::OOMTestInitializeL( 

                                const TFileName& /* aTestCaseFile */, 

                                const TInt /* aCaseNumber */ )

    {

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::OOMHandleWarningL

// In some cases the heap memory allocation should be skipped, either due to

// problems in the OS code or components used by the code being tested, or even 

// inside the tested components which are implemented this way on purpose (by 

// design), so it is important to give the tester a way to bypass allocation 

// failures.

//

// NOTE: User may add implementation for OOM test warning handling. Usually no

// implementation is required.

// -----------------------------------------------------------------------------

//

void CWebUtilsBCTest::OOMHandleWarningL( 

                                const TFileName& /* aTestCaseFile */,

                                const TInt /* aCaseNumber */, 

                                TInt& /* aFailNextValue */ )

    {

    }

// -----------------------------------------------------------------------------

// CWebUtilsBCTest::OOMTestFinalizeL

// Used to perform the test environment cleanup for a particular OOM test case.

//

// NOTE: User may add implementation for OOM test environment finalization.

// Usually no implementation is required.

// -----------------------------------------------------------------------------

//

void CWebUtilsBCTest::OOMTestFinalizeL( 

                                const TFileName& /* aTestCaseFile */, 

                                const TInt /* aCaseNumber */ )

    {

    }

// ========================== OTHER EXPORTED FUNCTIONS =========================

// -----------------------------------------------------------------------------

// LibEntryL is a polymorphic Dll entry point

// Returns: CTestModuleBase*: Pointer to Test Module object

// -----------------------------------------------------------------------------

//

EXPORT_C CTestModuleBase* LibEntryL()

    {

    return CWebUtilsBCTest::NewL();

    }

// -----------------------------------------------------------------------------

// SetRequirements handles test module parameters(implements evolution

// version 1 for test module's heap and stack sizes configuring).

// Returns: TInt: Symbian error code.

// -----------------------------------------------------------------------------

//

EXPORT_C TInt SetRequirements( CTestModuleParam*& /*aTestModuleParam*/, 

                                TUint32& /*aParameterValid*/ )

    {

    /* --------------------------------- NOTE ---------------------------------

    USER PANICS occurs in test thread creation when:

    1) "The panic occurs when the value of the stack size is negative."

    2) "The panic occurs if the minimum heap size specified is less

       than KMinHeapSize".

       KMinHeapSize: "Functions that require a new heap to be allocated will

       either panic, or will reset the required heap size to this value if

       a smaller heap size is specified".

    3) "The panic occurs if the minimum heap size specified is greater than

       the maximum size to which the heap can grow".

    Other:

    1) Make sure that your hardware or Symbian OS is supporting given sizes.

       e.g. Hardware might support only sizes that are divisible by four.

    ------------------------------- NOTE end ------------------------------- */

    // Normally STIF uses default heap and stack sizes for test thread, see:

    // KTestThreadMinHeap, KTestThreadMinHeap and KStackSize.

    // If needed heap and stack sizes can be configured here by user. Remove

    // comments and define sizes.

/*

    aParameterValid = KStifTestModuleParameterChanged;

    CTestModuleParamVer01* param = CTestModuleParamVer01::NewL();

    // Stack size

    param->iTestThreadStackSize= 16384; // 16K stack

    // Heap sizes

    param->iTestThreadMinHeap = 4096;   // 4K heap min

    param->iTestThreadMaxHeap = 1048576;// 1M heap max

    aTestModuleParam = param;

*/

    return KErrNone;

    }

//  End of File