--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepToneAllocFailNew.cpp	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,208 @@
+// 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 <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 "TestStepTone.h"
+#include "mmfclienttoneplayer.h"
+
+
+// --------------------------------------------
+
+/**
+ *
+ * Static constructor for CTestStepToneAllocFailNew.
+ *
+ *
+ * @return	"CTestStepToneAllocFailNew*"
+ *			The constructed CTestStepToneAllocFailNew
+ *
+ * @xxxx
+ * 
+ */
+CTestStepToneAllocFailNew* CTestStepToneAllocFailNew::NewL()
+	{
+	CTestStepToneAllocFailNew* self = new(ELeave) CTestStepToneAllocFailNew;
+	return self;
+	}
+
+/**
+ *
+ * Test step constructor.
+ * Each test step initialises its own name.
+ *
+ * @xxxx
+ * 
+ */
+CTestStepToneAllocFailNew::CTestStepToneAllocFailNew() : iError(KErrNone)
+	{
+	// store the name of this test case
+	// this is the name that is used by the script file
+	iTestStepName = _L("MM-MMF-ACLNT-U-0400-CP");
+	}
+
+/**
+ *
+ * Test step destructor.
+ *
+ * @xxxx
+ * 
+ */
+CTestStepToneAllocFailNew::~CTestStepToneAllocFailNew()
+	{
+	}
+
+void CTestStepToneAllocFailNew::MatoPrepareComplete(TInt aError)
+	{
+	iError = aError;
+	CActiveScheduler::Stop();
+	}
+
+void CTestStepToneAllocFailNew::MatoPlayComplete(TInt aError)
+	{
+	iError = aError;
+	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 CTestStepToneAllocFailNew::DoTestStepL()
+	{
+	iTestStepResult = EPass;
+    TInt err       = KErrNone;
+
+	// Printing to the console and log file
+	INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0400-CP"));
+	INFO_PRINTF1(_L("this is Alloc Failure test of CMMFMdaAudioToneUtility::NewL() "));
+		
+	__MM_HEAP_MARK;
+	TRAP( err, (iTone = CMMFMdaAudioToneUtility::NewL(*this)) );
+	if (iTone == NULL ||
+		err != KErrNone ||
+		iTone->State() != EMdaAudioToneUtilityNotReady  )
+		return EFail;
+	delete iTone;
+	iTone = NULL;
+	__MM_HEAP_MARKEND;
+	
+	// fail it explicitly cause of CMMFDevSound::ContructL() failure
+	iTestStepResult = EFail;
+	
+
+	TInt failCount = 1;
+	TBool completed = EFalse;
+	TBool badResult = EFalse; 
+	TBool reachedEnd = EFalse; // Note: declare outside loop to help with debugging
+	for(;;)	
+		{
+		__UHEAP_SETFAIL(RHeap::EFailNext ,failCount);
+		__MM_HEAP_MARK;
+
+		TRAP( err, (iTone = CMMFMdaAudioToneUtility::NewL(*this)) );
+
+		completed = EFalse;
+		if (err == KErrNone)
+			{
+			TAny *testAlloc = User::Alloc(1); // when this fails, we passed through all allocs within test
+			if (testAlloc==NULL)
+				{
+				reachedEnd = ETrue;
+				failCount--; // Failcount of 1 equates to 0 successful allocs, etc.
+				}
+			else
+				{
+				User::Free(testAlloc);
+				}
+
+			// see if valid result and break if wrong - might be premature result
+			if (iTone == NULL || (iTone->State() != EMdaAudioToneUtilityNotReady) )
+				{
+				badResult = ETrue;
+				}
+			else
+				{
+				if (iTone != NULL)
+					{
+					delete iTone;
+					iTone = NULL;
+					}
+				}
+			completed = reachedEnd || badResult;
+			}
+		else if (err != KErrNoMemory) // bad error code
+			{
+			completed = ETrue;
+			}
+
+		__MM_HEAP_MARKEND;
+		__UHEAP_SETFAIL(RHeap::ENone ,0);
+
+		if (completed)
+			break; // exit loop
+
+		failCount++;
+		}
+
+
+	if ((err != KErrNone) || badResult)
+		{
+		if (badResult)
+			INFO_PRINTF2(_L("  Bad result with %d memory allocations tested"), failCount);
+		else
+			INFO_PRINTF3(_L("  Error(%d) with %d memory allocations tested"), err, failCount);
+		iTestStepResult = EFail;
+		}
+	else 
+		{
+		INFO_PRINTF2(_L("  Completed OK with %d memory allocations tested"), failCount);
+		iTestStepResult = EPass;
+		}
+
+	INFO_PRINTF1(_L("finished with this test step"));
+	return iTestStepResult;
+	}
+