mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepRecorderClearWindowPlay.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepRecorderClearWindowPlay.cpp Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,267 @@
+// 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 CTestStepRecorderClearWindowPlay.
+ *
+ *
+ * @return "CTestStepRecorderClearWindowPlay*"
+ * The constructed CTestStepRecorderClearWindowPlay
+ *
+ * @xxxx
+ *
+ */
+CTestStepRecorderClearWindowPlay* CTestStepRecorderClearWindowPlay::NewL()
+ {
+ CTestStepRecorderClearWindowPlay* self = new(ELeave) CTestStepRecorderClearWindowPlay;
+ return self;
+ }
+
+/**
+ *
+ * Test step constructor.
+ * Each test step initialises its own name.
+ *
+ * @xxxx
+ *
+ */
+CTestStepRecorderClearWindowPlay::CTestStepRecorderClearWindowPlay()
+ {
+ // store the name of this test case
+ // this is the name that is used by the script file
+ iTestStepName = _L("MM-MMF-ACLNT-U-0247-HP");
+ }
+
+/**
+ *
+ * Test step destructor.
+ *
+ * @xxxx
+ *
+ */
+CTestStepRecorderClearWindowPlay::~CTestStepRecorderClearWindowPlay()
+ {
+ }
+
+/**
+ *
+ * Test step Preamble.
+ *
+ * @xxxx
+ *
+ */
+enum TVerdict CTestStepRecorderClearWindowPlay::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-0247-HP"));
+ INFO_PRINTF1(_L("this is a test of CMdaAudioRecorderUtility::ClearPlayWindow()-PlayL()"));
+
+ if(!GetStringFromConfig(_L("SectionOne"), _L("AudioPlayFName7"), iFileName)) // wav file
+ {
+ //INFO_PRINTF2(_L("file name %s not found..."), fileptr);
+ return EInconclusive;
+ }
+
+ // create the Recorder utility
+ if ( (iRecorder = CMMFMdaAudioRecorderUtility::NewL(*this)) == NULL )
+ return EInconclusive;
+
+ iRecorder->OpenFileL( iFileName );
+ CActiveScheduler::Start();
+ if (iRecorder == NULL ||
+ iError != KErrNone ||
+ iRecorder->State() != CMdaAudioRecorderUtility::EOpen)
+ return EInconclusive;
+
+ iBeginning = TTimeIntervalMicroSeconds( 0 );
+ iMiddle = TTimeIntervalMicroSeconds( iRecorder->Duration().Int64() / 2 );
+ iEnd = iRecorder->Duration();
+
+ return verdict;
+ }
+
+/**
+ *
+ * Test step Postamble.
+ *
+ * @xxxx
+ *
+ */
+enum TVerdict CTestStepRecorderClearWindowPlay::DoTestStepPostambleL(void)
+ {
+ delete iRecorder;
+ iRecorder = NULL;
+ //[ Destroy the scheduler ]
+ return CTestStepUnitMMFAudClient::DoTestStepPostambleL();
+ }
+
+/**
+ *
+ * Callback Handle.
+ *
+ * @xxxx
+ *
+ */
+void CTestStepRecorderClearWindowPlay::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 CTestStepRecorderClearWindowPlay::DoTestStepL()
+ {
+ iTestStepResult = EPass;
+
+ // no easy or obvious way to check if command successful
+ //if it was a pure unit test it would only matter if the parameters are passed
+ // correctly, and the return error code is propagated.
+ //duration seems to be the original duration of the clip always.
+ TTime start;
+ TTime stop;
+ TInt64 totalDuration = iRecorder->Duration().Int64();
+ TInt64 windowDuration = iMiddle.Int64() - iBeginning.Int64();
+ TInt64 actualDuration;
+ TInt64 playDurationDiff;
+ const TInt KQuarterSecond = 250000;
+ const TInt KHalfSecond = 500000;
+
+
+
+ iRecorder->SetPlayWindow(iBeginning, iMiddle);
+ start.HomeTime();
+ iRecorder->PlayL();
+ CActiveScheduler::Start();
+ if (iError != KErrNone || !iHasStartedPlaying)
+ return EInconclusive;
+ CActiveScheduler::Start();
+ if (iError != KErrNone || !iHasFinishedPlaying)
+ return EInconclusive;
+
+ stop.HomeTime();
+ actualDuration = stop.MicroSecondsFrom(start).Int64();
+ INFO_PRINTF3(_L("actualDuration = %lu expectedDuration = %lu"), actualDuration, windowDuration);
+ playDurationDiff = actualDuration - windowDuration;
+ if (playDurationDiff < 0)
+ playDurationDiff = -playDurationDiff;
+ //the play window is to a resolution of 1 buffer which is 8k
+ //8K @ 8khz sample pcm16 is 0.5seconds + a margin of error for
+ //test completion means more then 0.5S is required.
+ if (playDurationDiff > (KHalfSecond+KQuarterSecond))
+ {
+ INFO_PRINTF1(_L("Difference is too high"));
+ return EFail;
+ }
+
+ iRecorder->ClearPlayWindow();
+ start.HomeTime();
+ iRecorder->PlayL();
+ CActiveScheduler::Start();
+ if (iError != KErrNone || !iHasStartedPlaying)
+ return EInconclusive;
+ CActiveScheduler::Start();
+ if (iError != KErrNone || !iHasFinishedPlaying)
+ return EInconclusive;
+
+
+ stop.HomeTime();
+ actualDuration = stop.MicroSecondsFrom(start).Int64();
+ INFO_PRINTF3(_L("actualDuration = %lu expectedDuration = %lu"), actualDuration, totalDuration);
+ playDurationDiff = actualDuration - totalDuration;
+ if (playDurationDiff < 0)
+ playDurationDiff = -playDurationDiff;
+
+ if (playDurationDiff > KHalfSecond)
+ {
+ INFO_PRINTF1(_L("Difference is too high"));
+ return EFail;
+ }
+
+ delete iRecorder;
+ iRecorder = NULL;
+
+ INFO_PRINTF1(_L("finished with this test step"));
+ // test steps return a result
+ return iTestStepResult;
+ }
+