--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepRecorderVolRamp.cpp	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,247 @@
+// Copyright (c) 2002-2009 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:
+// This file contains an example Test step implementation 
+// This demonstrates the various functions provided
+// by the CTestStep base class which are available within
+// a test step 
+// 
+//
+
+// EPOC includes
+#include <e32base.h>
+#include <e32test.h>
+#include <e32keys.h>
+#include <c32comm.h>
+#include <f32file.h>
+#include <etel.h>
+#include <etelmm.h>
+#include <testframework.h>
+
+//#include <MdaAudioSamplePlayer.h>
+#include <mdaaudiosampleeditor.h>
+//#include <MdaAudioTonePlayer.h>
+
+// Test system includes
+#include <testframework.h>
+
+// Specific includes for this test suite
+#include "TestStepUnitMMFAudClient.h"
+#include "TestSuiteUnitMMFAudClient.h"
+
+// Specific includes for these test steps
+#include "TestStepRecorder.h"
+
+
+#include "MmfAudioController.h"
+#include "mmfclientaudiorecorder.h"
+//#include "MmfClientAudioPlayer.h"
+//#include <mmffourcc.h>
+//#include <mmfpaniccodes.h>
+//#include <mmfFormatImplementationUIDs.hrh>
+// --------------------------------------------
+
+/**
+ *
+ * Static constructor for CTestStepRecorderVolRamp.
+ *
+ *
+ * @return	"CTestStepRecorderVolRamp*"
+ *			The constructed CTestStepRecorderVolRamp
+ *
+ * @xxxx
+ * 
+ */
+CTestStepRecorderVolRamp* CTestStepRecorderVolRamp::NewL()
+	{
+	CTestStepRecorderVolRamp* self = new(ELeave) CTestStepRecorderVolRamp;
+	return self;
+	}
+
+/**
+ *
+ * Test step constructor.
+ * Each test step initialises its own name.
+ *
+ * @xxxx
+ * 
+ */
+CTestStepRecorderVolRamp::CTestStepRecorderVolRamp() 
+	{
+	iTestStepResult = EPass;
+	// store the name of this test case
+	// this is the name that is used by the script file
+	iTestStepName = _L("MM-MMF-ACLNT-U-0242-HP");
+	}
+
+/**
+ *
+ * Test step destructor.
+ *
+ * @xxxx
+ * 
+ */
+CTestStepRecorderVolRamp::~CTestStepRecorderVolRamp()
+	{
+	}
+
+/**
+ *
+ * Test step Preamble.
+ *
+ * @xxxx
+ * 
+ */
+ enum TVerdict CTestStepRecorderVolRamp::DoTestStepPreambleL(void)
+	{
+	 enum TVerdict verdict;
+	 // this installs the scheduler
+	 verdict = CTestStepUnitMMFAudClient::DoTestStepPreambleL();
+
+	// Printing to the console and log file
+	 INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0242-HP"));
+	 INFO_PRINTF1(_L("this test is playing a sound from a Recorder with several Volume Ramp levels. SetVolumeRamp(...)"));
+
+	 iError = KErrNone; //KErrTimedOut;
+
+	 if(!GetStringFromConfig(_L("SectionOne"), _L("AudioPlayFName1"), iFileName))
+		{
+		 //INFO_PRINTF2(_L("file name %s not found..."), fileptr);
+		 return EInconclusive;
+		}
+
+	iRecorder = CMMFMdaAudioRecorderUtility::NewL(*this);
+	iRecorder->OpenFileL(iFileName);
+	CActiveScheduler::Start();
+	User::After(100000);
+	if (iRecorder->State() != CMdaAudioRecorderUtility::EOpen)
+		return EInconclusive;
+
+	return verdict;
+	}
+
+/**
+ *
+ * Test step Postamble.
+ *
+ * @xxxx
+ * 
+ */
+enum TVerdict CTestStepRecorderVolRamp::DoTestStepPostambleL(void)
+	{
+	delete iRecorder;
+	iRecorder = NULL;
+
+	//[ Destroy the scheduler ]
+	return CTestStepUnitMMFAudClient::DoTestStepPostambleL();
+	}
+
+/**
+ *
+ * Callback Handle.
+ *
+ * @xxxx
+ * 
+ */
+void CTestStepRecorderVolRamp::MoscoStateChangeEvent(CBase* /*aObject*/,
+														  TInt aPreviousState,
+														  TInt aCurrentState,
+														  TInt aErrorcCode)
+	{
+	iError = aErrorcCode;
+	iHasStartedPlaying = EFalse;
+	iHasFinishedPlaying = EFalse;
+	if (aPreviousState == CMdaAudioRecorderUtility::EOpen &&
+		aCurrentState == CMdaAudioRecorderUtility::EPlaying)	
+		iHasStartedPlaying = ETrue;
+
+	if (aPreviousState == CMdaAudioRecorderUtility::EPlaying &&
+		aCurrentState == CMdaAudioRecorderUtility::EOpen)	
+		iHasFinishedPlaying = ETrue;
+
+	CActiveScheduler::Stop();
+	}
+
+/**
+ *
+ * Do the test step.
+ * Each test step must supply an implementation for DoTestStepL.
+ *
+ * @return	"TVerdict"
+ *			The result of the test step
+ *
+ * @xxxx
+ * 
+ */
+TVerdict CTestStepRecorderVolRamp::DoTestStepL()
+	{
+	//
+	// GETS STACK - callbacks NEED FIXING 
+	//
+	TInt err;
+	// try zero ramp
+	iRecorder->SetVolumeRamp(TTimeIntervalMicroSeconds(0));
+		INFO_PRINTF1(_L("volume ramp: 0"));
+	TRAP(err, iRecorder->PlayL() );
+	if (err != KErrNone)
+		return EFail;
+	CActiveScheduler::Start(); // for start playing
+	if (iError != KErrNone || !iHasStartedPlaying)
+		return EFail;
+	CActiveScheduler::Start(); // for finishing playing
+	if( iError != KErrNone || !iHasFinishedPlaying)
+		return EFail;
+	iRecorder->SetPosition(TTimeIntervalMicroSeconds(0));
+	if (iRecorder->Position() != TTimeIntervalMicroSeconds(0))
+		return EInconclusive;
+
+	// try several volume values and play
+	for (TInt ramp=1 ; ramp<=1000000 ; ramp*=10 )
+		{
+		iRecorder->SetVolumeRamp(TTimeIntervalMicroSeconds(ramp));
+		iRecorder->PlayL();
+
+		CActiveScheduler::Start();
+		if (iError != KErrNone || !iHasStartedPlaying)
+			return EFail;
+		CActiveScheduler::Start();
+		if( iError != KErrNone || !iHasFinishedPlaying)
+		return EFail;
+		INFO_PRINTF2(_L("loop, volume ramp: %d"), ramp);
+		iRecorder->SetPosition(TTimeIntervalMicroSeconds(0));
+		if (iRecorder->Position() != TTimeIntervalMicroSeconds(0))
+			return EInconclusive;
+		} // end for ramp
+
+	// try ramp > sound Duration
+	//iRecorder = CMMFMdaAudioRecorderUtility::NewL(*this);
+	//iRecorder->OpenFileL(iFileName);
+	//if (iRecorder->State() != CMdaAudioRecorderUtility::EOpen)
+	//	return EInconclusive;
+	iRecorder->SetVolumeRamp(TTimeIntervalMicroSeconds(2000000));
+	iRecorder->PlayL();
+	CActiveScheduler::Start();
+	if (iError != KErrNone || !iHasStartedPlaying)
+		return EFail;
+	CActiveScheduler::Start();
+	if( iError != KErrNone || !iHasFinishedPlaying)
+		return EFail;
+
+	delete iRecorder;
+	iRecorder = NULL;
+
+	INFO_PRINTF1(_L("finished with this test step"));
+	// test steps return a result
+	return iTestStepResult;
+	}
+