mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepPlayerAllocFailNewDescPlayer.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepPlayerAllocFailNewDescPlayer.cpp Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,257 @@
+// 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 "TestStepPlayerAllocFailNew.h"
+
+#include "mmfclientaudioplayer.h"
+
+// --------------------------------------------
+
+/**
+ *
+ * Static constructor for CTestStepPlayerAllocFailNewDescPlayer.
+ *
+ *
+ * @return "CTestStepPlayerAllocFailNewDescPlayer*"
+ * The constructed CTestStepPlayerAllocFailNewDescPlayer
+ *
+ * @xxxx
+ *
+ */
+CTestStepPlayerAllocFailNewDescPlayer* CTestStepPlayerAllocFailNewDescPlayer::NewL()
+ {
+ CTestStepPlayerAllocFailNewDescPlayer* self = new(ELeave) CTestStepPlayerAllocFailNewDescPlayer;
+ return self;
+ }
+
+/**
+ *
+ * Test step constructor.
+ * Each test step initialises its own name.
+ *
+ * @xxxx
+ *
+ */
+CTestStepPlayerAllocFailNewDescPlayer::CTestStepPlayerAllocFailNewDescPlayer()
+ {
+ // store the name of this test case
+ // this is the name that is used by the script file
+ iTestStepName = _L("MM-MMF-ACLNT-U-0103-CP");
+ iHeapSize = 100000;
+ }
+
+/**
+ *
+ * Test step destructor.
+ *
+ * @xxxx
+ *
+ */
+CTestStepPlayerAllocFailNewDescPlayer::~CTestStepPlayerAllocFailNewDescPlayer()
+ {
+ }
+/**
+ * Implementation of the MMdaAudioPlayerCallback interface functions
+ **/
+void CTestStepPlayerAllocFailNewDescPlayer::MapcInitComplete(TInt aError,
+ const TTimeIntervalMicroSeconds &/*aDuration*/)
+ {
+ iError = aError;
+ CActiveScheduler::Stop();
+ }
+
+void CTestStepPlayerAllocFailNewDescPlayer::MapcPlayComplete(TInt aError)
+ {
+ iError = aError;
+ CActiveScheduler::Stop();
+ }
+
+/**
+ *
+ * Test step Preamble.
+ *
+ * @xxxx
+ *
+ */
+enum TVerdict CTestStepPlayerAllocFailNewDescPlayer::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-0103-CP"));
+ INFO_PRINTF1(_L("this is Alloc failure test of CMMFMdaAudioPlayerUtility::NewDesPlayerL"));
+
+ iError = KErrNone; //KErrTimedOut;
+
+ if(!GetStringFromConfig(_L("SectionOne"), _L("AudioPlayFName7"), iFileName))
+ {
+ //INFO_PRINTF2(_L("file name %s not found..."), fileptr);
+ return EInconclusive;
+ }
+ TInt fSize;
+
+ iFs.Connect();
+ if ( iFile.Open(iFs, iFileName, EFileRead) != KErrNone )
+ return EInconclusive;
+ iFile.Size(fSize);
+ // load the sound from the file to a Descriptor
+ iBuf = HBufC8::NewL( fSize );
+ TPtr8 buf = iBuf->Des();
+ iFile.Read(buf);
+
+ iFile.Close();
+ iFs.Close();
+
+ return verdict;
+ }
+
+/**
+ *
+ * Test step Postamble.
+ *
+ * @xxxx
+ *
+ */
+enum TVerdict CTestStepPlayerAllocFailNewDescPlayer::DoTestStepPostambleL(void)
+ {
+ delete iPlayer;
+ iPlayer = NULL;
+ delete iBuf;
+ iBuf = NULL;
+ //[ Destroy the scheduler ]
+ return CTestStepUnitMMFAudClient::DoTestStepPostambleL();
+ }
+
+/**
+ *
+ * Do the test step.
+ * Each test step must supply an implementation for DoTestStepL.
+ *
+ * @return "TVerdict"
+ * The result of the test step
+ *
+ * @xxxx
+ *
+ */
+TVerdict CTestStepPlayerAllocFailNewDescPlayer::DoTestStepL()
+ {
+ iTestStepResult = EPass;
+ TInt err = KErrNone;
+
+ 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, (iPlayer = CMMFMdaAudioPlayerUtility::NewDesPlayerL(iBuf->Des(), *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--; // -= 1;
+ }
+ else
+ User::Free(testAlloc);
+ // see if valid result and break if wrong - might be premature result
+ TInt err1 = KErrNone;
+ TInt err2 = KErrNone;
+ TInt state = 0;
+ TMMFMessageDestination* srcHandle = NULL;
+ err1 = GetAudPlayerState(iPlayer, state);
+ err2 = GetAudPlayerSourceHandle(iPlayer, srcHandle);
+ if ( err1 != KErrNone ||
+ err2 != KErrNone ||
+ &srcHandle == NULL ||
+ state != CMMFMdaAudioPlayerUtility::EStopped ||
+ // when openning a descriptor the duration is not set... hence we can't check that
+ //iPlayer->Duration() == TTimeIntervalMicroSeconds(0) ) // we know the duration of the file is more than 0
+ iError != KErrNone)
+ badResult = ETrue;
+ if (iPlayer != NULL)
+ {
+ delete iPlayer;
+ iPlayer = 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++;
+ }
+
+ //failCount -= 1; // Failcount of 1 equates to 0 successful allocs, etc.
+
+ 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"));
+ // test steps return a result
+ return iTestStepResult;
+ }
+