/*

* 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 "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:  CamAppPerfTest test cases

*

*/

// [INCLUDE FILES] - do not remove

#include <e32math.h>

#include <e32base.h>

#include <f32file.h>

#include <apgtask.h>

#include <apgcli.h>

#include <EIKENV.H> // for UI components

#include "CamAppPerfTest.h"

#define EProductKeyCapture EStdKeyDevice7

// CONSTANTS

_LIT( KCamAppName, "Z:\\sys\\bin\\cameraapp.exe" );

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

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

// CCamAppPerfTest::Case

// Returns a test case by number.

//

// This function contains an array of all available test cases 

// i.e pair of case name and test function. If case specified by parameter

// aCaseNumber is found from array, then that item is returned.

// 

// The reason for this rather complicated function is to specify all the

// test cases only in one place. It is not necessary to understand how

// function pointers to class member functions works when adding new test

// cases. See function body for instructions how to add new test case.

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

//

const TCaseInfo CCamAppPerfTest::Case ( 

    const TInt aCaseNumber ) const 

     {

    /**

    * To add new test cases, implement new test case function and add new 

    * line to KCases array specify the name of the case and the function 

    * doing the test case

    * In practice, do following

    * 1) Make copy of existing test case function and change its name

    *    and functionality. Note that the function must be added to 

    *    CamAppPerfTest.cpp file and to CamAppPerfTest.h 

    *    header file.

    *

    * 2) Add entry to following KCases array either by using:

    *

    * 2.1: FUNCENTRY or ENTRY macro

    * ENTRY macro takes two parameters: test case name and test case 

    * function name.

    *

    * FUNCENTRY macro takes only test case function name as a parameter and

    * uses that as a test case name and test case function name.

    *

    * Or

    *

    * 2.2: OOM_FUNCENTRY or OOM_ENTRY macro. Note that these macros are used

    * only with OOM (Out-Of-Memory) testing!

    *

    * OOM_ENTRY macro takes five parameters: test case name, test case 

    * function name, TBool which specifies is method supposed to be run using

    * OOM conditions, TInt value for first heap memory allocation failure and 

    * TInt value for last heap memory allocation failure.

    * 

    * OOM_FUNCENTRY macro takes test case function name as a parameter and uses

    * that as a test case name, TBool which specifies is method supposed to be

    * run using OOM conditions, TInt value for first heap memory allocation 

    * failure and TInt value for last heap memory allocation failure. 

    */ 

    static TCaseInfoInternal const KCases[] =

        {

        // [test cases entries] - do not remove

        // NOTE: When compiled to GCCE, there must be Classname::

        // declaration in front of the method name, e.g. 

        // CCamAppPerfTest::PrintTest. Otherwise the compiler

        // gives errors.

        FUNCENTRY( CCamAppPerfTest::PerfTest )

        //FUNCENTRY( CCamAppPerfTest::PrintTest )

        //ENTRY( "Loop testzzz", CCamAppPerfTest::LoopTest ),

        // Example how to use OOM functionality

        //OOM_ENTRY( "Loop test with OOM", CCamAppPerfTest::LoopTest, ETrue, 2, 3),

        //OOM_FUNCENTRY( CCamAppPerfTest::PrintTest, ETrue, 1, 3 ),

        };

    // Verify that case number is valid

    if( (TUint) aCaseNumber >= sizeof( KCases ) / 

                               sizeof( TCaseInfoInternal ) )

        {

        // Invalid case, construct empty object

        TCaseInfo null( (const TText*) L"" );

        null.iMethod = NULL;

        null.iIsOOMTest = EFalse;

        null.iFirstMemoryAllocation = 0;

        null.iLastMemoryAllocation = 0;

        return null;

        } 

    // Construct TCaseInfo object and return it

    TCaseInfo tmp ( KCases[ aCaseNumber ].iCaseName );

    tmp.iMethod = KCases[ aCaseNumber ].iMethod;

    tmp.iIsOOMTest = KCases[ aCaseNumber ].iIsOOMTest;

    tmp.iFirstMemoryAllocation = KCases[ aCaseNumber ].iFirstMemoryAllocation;

    tmp.iLastMemoryAllocation = KCases[ aCaseNumber ].iLastMemoryAllocation;

    return tmp;

    }

////////////////////////////WORKSPACE START/////////////////////////////////////

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

// CCamAppPerfTest::PerfTest

// CameraApp Performance Test.

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

//

TInt CCamAppPerfTest::PerfTest( 

    TTestResult& aResult )

    {

    // The purpose of this performance test is just to launch the cameraapp and get

    // the related RD_SYMBIAN_TRACES.  This test should never fail.

     /* Simple print test */

    _LIT( KPerfTest, "PerfTest" );

    _LIT( KEnter, "Enter" );

    _LIT( KOnGoing, "On-going" );

    _LIT( KExit, "Exit" );

    TestModuleIf().Printf( 0, KPerfTest, KEnter );

    TestModuleIf().Printf( 1, KPerfTest, KOnGoing );

    ////////////////////////////////////////////////////////////////////////

    // Start test

    RDebug::Print( _L( "[cam launcher] in" ) );

    RDebug::Print( _L( "[cam launcher] ECPCloseCheck" ));

    // make sure camera app is closed

    KillIfAlive();

    // announce that we are sure camera is closed,

    // and now we can start testing

    StartWaiting( 5000000 ); // 5 seconds

    RDebug::Print( _L( "[cam launcher] ECPTestStart" ));

    // launch first instance of camera app

    RProcess process;

    process.Create(_L("cameraapp.exe"), _L("PerformanceTest"));

    RDebug::Print( _L( "[cam launcher] resuming" ) );

    process.Resume();

    RDebug::Print( _L( "[cam launcher] resumed" ) );

    // announce that we are waiting for the first startup to finish

    StartWaiting( 15000000 ); // 15 seconds

    RDebug::Print( _L( "[cam launcher] ECPTestWaitFirstStartupFinished" ));

    // fake the capture key event

    SendCaptureKeyEventToCamApp();

    // announce that we are waiting for the first capture to finish

    StartWaiting( 10000000 ); // 10 seconds

    RDebug::Print( _L( "[cam launcher] ECPTestWaitFirstCaptureFinished" ));

    // fake the red end key event

    SendExitKeyEventToCamApp();

    // announce that we are waiting for the first close to finish

    StartWaiting( 15000000 ); // 15 seconds

    RDebug::Print( _L( "[cam launcher] ECPTestSecondStartup" ));

    // launch second instance of camera app

    RProcess process2;

    process2.Create(_L("cameraapp.exe"), _L("CameraPerformanceTest"));

    RDebug::Print( _L( "[cam launcher] resuming" ) );

    process2.Resume();

    RDebug::Print( _L( "[cam launcher] resumed" ) );

    // announce that we are waiting for the second startup to finish

    StartWaiting( 15000000 ); // 15 seconds

    RDebug::Print( _L( "[cam launcher] ECPTestWaitSecondStartupFinished" ));

    // fake the capture key event

    SendCaptureKeyEventToCamApp();

    // announce that we are waiting for the second capture to finish

    StartWaiting( 10000000 ); // 10 seconds

    RDebug::Print( _L( "[cam launcher] ECPTestWaitFirstCaptureFinished" ));

    // fake the red end key event

    SendExitKeyEventToCamApp();

    // announce that we are waiting for the second close to finish

    StartWaiting( 15000000 ); // 15 seconds 

    // Test done

    RDebug::Print( _L( "[cam launcher] close process" ) );

    process.Close();

    RDebug::Print( _L( "[cam launcher] close process2" ) );

    process2.Close();

    RDebug::Print( _L( "[cam launcher] out" ) );

    ////////////////////////////////////////////////////////////////////////

    TestModuleIf().Printf( 0, KPerfTest, KExit );

    RDebug::Print( _L( "[cam launcher] final" ) );

    // Test case passed

    // This test should never fail.

    // Sets test case result and description(Maximum size is KStifMaxResultDes)

    _LIT( KDescription, "PerfTest passed" );

    aResult.SetResult( KErrNone, KDescription );

    // Case was executed

    return KErrNone;

    }

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

// 

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

//

void CCamAppPerfTest::StartWaiting( TInt period )

    {

    RDebug::Print( _L( "[cam launcher]::StartWaiting in" ) );

    User::After( period ); 

    RDebug::Print( _L( "[cam launcher]::StartWaiting out" ) );

    }

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

//  

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

//

void CCamAppPerfTest::KillIfAlive()

    {

    RDebug::Print( _L( "[cam launcher]::KillIfAlive in" ) );

    RApaLsSession RSession;

    TInt AAppCount = 0;//get the number of applications

    RSession.Connect();       

    RSession.AppCount(AAppCount);//number of tasks

    RSession.GetAllApps();//get all the tasks in the RApaLsSession obj

    RDebug::Print( _L( "[cam launcher]::KillIfAlive test-> KCamAppName=%S" ), 

                   &KCamAppName );

    if(AAppCount > 0)

        {

        RDebug::Print( _L( "[cam launcher]::KillIfAlive there are apps, count=%d" ),AAppCount );

        //if the task is present get info about it in AppInfo

        TApaAppInfo AppInfo;

        RDebug::Print( _L( "[cam launcher]::KillIfAlive making CCoeEnv" ) );

        CCoeEnv* coeEnv = new (ELeave) CCoeEnv();

        RDebug::Print( _L( "[cam launcher]::KillIfAlive made CCoeEnv" ) );

        TRAPD(coeEnvErr,

            {

            RDebug::Print( _L( "[cam launcher]::KillIfAlive constructing CCoeEnv" ) );

            coeEnv->ConstructL();

            RDebug::Print( _L( "[cam launcher]::KillIfAlive getting WsSession from CCoeEnv" ) );

            TApaTaskList aList(coeEnv->WsSession()); 

            RDebug::Print( _L( "[cam launcher]::KillIfAlive got WsSession from CCoeEnv" ) );

            for(TInt i=0;i<AAppCount;i++)

                {

                RSession.GetNextApp(AppInfo);

                TApaTask ATask3 = aList.FindApp(AppInfo.iUid);

                if ( AppInfo.iFullName.Compare( KCamAppName ) == 0 )

                    {

                    RDebug::Print( _L( "[cam launcher]::KillIfAlive KCamAppName MATCH" ) );

                    if(ATask3.Exists())

                        {

                        // if the camera is in standby mode, then...

                        // the task exists, so now we try to close it

                        RDebug::Print( _L( "[cam launcher]::KillIfAlive task exists.. uid=%d name=%S" ), 

                                       AppInfo.iUid,

                                       &(AppInfo.iFullName) );

                        // kill the task

                        ATask3.KillTask();

                        RDebug::Print( _L( "[cam launcher]::KillIfAlive task killed" ) );

                        }

                    }

                } // for

            }); // TRAPD

            RDebug::Print( _L( "[cam launcher]::KillIfAlive coeEnvErr=%d" ),coeEnvErr );

            coeEnv->DestroyEnvironment();

            RDebug::Print( _L( "[cam launcher]::KillIfAlive coeEnv destroyed" ) );

        } // if

    RSession.Close();

    RDebug::Print( _L( "[cam launcher]::KillIfAlive out" ) );

    }

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

//  

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

//

void CCamAppPerfTest::SendCaptureKeyEventToCamApp()

    {

    RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp in" ) );

    TKeyEvent keyEvent;

    keyEvent.iCode = 0;

    keyEvent.iScanCode = EProductKeyCapture;

    keyEvent.iModifiers = 0;

    keyEvent.iRepeats = 0;

    TWsEvent wsEvent;

    *(wsEvent.Key()) = keyEvent;

    wsEvent.SetType(EEventKeyDown); 

    wsEvent.SetTimeNow();

    RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp making CCoeEnv" ) );

    CCoeEnv* coeEnv = new (ELeave) CCoeEnv();

    RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp made CCoeEnv" ) );

    TRAPD(coeEnvErr,

        {

        RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp constructing CCoeEnv" ) );

        coeEnv->ConstructL();

        RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp getting WsSession from CCoeEnv" ) );

        coeEnv->WsSession().SendEventToWindowGroup(coeEnv->WsSession().GetFocusWindowGroup(), wsEvent);    

        RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp got WsSession from CCoeEnv" ) );

        }); // TRAPD

    RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp coeEnvErr=%d" ),coeEnvErr );

    coeEnv->DestroyEnvironment();

    RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp coeEnv destroyed" ) );

    RDebug::Print( _L( "[cam launcher]::SendCaptureKeyEventToCamApp out" ) );

    }

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

//  

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

//

void CCamAppPerfTest::SendExitKeyEventToCamApp()

    {

    RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp in" ) );

    TKeyEvent keyEvent;

    keyEvent.iCode = 0;

    keyEvent.iScanCode = EStdKeyNo; 

    keyEvent.iModifiers = 0;

    keyEvent.iRepeats = 0;

    TWsEvent wsEvent;

    *(wsEvent.Key()) = keyEvent;

    wsEvent.SetType(EEventKeyDown); 

    wsEvent.SetTimeNow();

    RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp making CCoeEnv" ) );

    CCoeEnv* coeEnv = new (ELeave) CCoeEnv();

    RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp made CCoeEnv" ) );

    TRAPD(coeEnvErr,

        {

        RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp constructing CCoeEnv" ) );

        coeEnv->ConstructL();

        RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp getting WsSession from CCoeEnv" ) );

        coeEnv->WsSession().SendEventToWindowGroup(coeEnv->WsSession().GetFocusWindowGroup(), wsEvent);    

        RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp got WsSession from CCoeEnv" ) );

        }); // TRAPD

    RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp coeEnvErr=%d" ),coeEnvErr ); 

    coeEnv->DestroyEnvironment();

    RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp coeEnv destroyed" ) );  

    RDebug::Print( _L( "[cam launcher]::SendExitKeyEventToCamApp out" ) );

    }    

////////////////////////////WORKSPACE END///////////////////////////////////////

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

// CCamAppPerfTest::PrintTest

// Simple printing to UI test.

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

//

TInt CCamAppPerfTest::PrintTest( 

    TTestResult& aResult )

    {

     /* Simple print test */

    _LIT( KPrintTest, "PrintTest" );

    _LIT( KEnter, "Enter" );

    _LIT( KOnGoing, "On-going" );

    _LIT( KExit, "Exit" );

    TestModuleIf().Printf( 0, KPrintTest, KEnter );

    TestModuleIf().Printf( 1, KPrintTest, KOnGoing );

    TestModuleIf().Printf( 0, KPrintTest, KExit );

    // Test case passed

    // Sets test case result and description(Maximum size is KStifMaxResultDes)

    _LIT( KDescription, "PrintTest passed" );

    aResult.SetResult( KErrNone, KDescription );

    // Case was executed

    return KErrNone;

    }

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

// CCamAppPerfTest::LoopTest

// Another printing to UI test.

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

//

TInt CCamAppPerfTest::LoopTest( TTestResult& aResult )

    {

    /* Simple print and wait loop */

    _LIT( KState, "State" );

    _LIT( KLooping, "Looping" );

    TestModuleIf().Printf( 0, KState, KLooping );

    _LIT( KRunning, "Running" );

    _LIT( KLoop, "%d" );

    for( TInt i=0; i<10; i++)

        {

        TestModuleIf().Printf( 1, KRunning, KLoop, i);

        User::After( 1000000 );

        }

    _LIT( KFinished, "Finished" );

    TestModuleIf().Printf( 0, KState, KFinished );

    // Test case passed

    // Sets test case result and description(Maximum size is KStifMaxResultDes)

    _LIT( KDescription, "LoopTest passed" );

    aResult.SetResult( KErrNone, KDescription );

    // Case was executed

    return KErrNone;

    }

//  [End of File] - do not remove