diff -r f7f0874bfe7d -r 74c9f037fd5d engine/collectionframework/thumbnailcreator/test/inc/dummytaskmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/collectionframework/thumbnailcreator/test/inc/dummytaskmanager.h	Fri Mar 19 09:28:59 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2006-2006 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:   Thumbnail task unit tests.
+*
+*/
+
+
+
+#ifndef __DUMMYTASKMANAGER_H__
+#define __DUMMYTASKMANAGER_H__
+
+// HACK: Make CDummyTaskManager a friend of CGlxtnTask
+#define CDummyTaskManager CGlxtnTaskManager
+
+//  CLASS DEFINITION
+
+/**
+* Dummy task manager to run a single task within a unit test.
+*/
+NONSHARABLE_CLASS( CDummyTaskManager ) : public CActive
+    {
+public:
+    enum TExecutionOrder
+        {
+        ELastOut,	// Old tasks with the same priority get executed before the new task
+        EFirstOut	// New task gets executed before other tasks with the same priority
+        };
+
+    CDummyTaskManager(CGlxtnTask* aTask);
+    void StartTaskL();
+    void AddTaskL(CGlxtnTask* aTask, TExecutionOrder aExecutionOrder = ELastOut);
+
+private:    // From CActive
+    void RunL();
+    void DoCancel();
+    TInt RunError(TInt aError);
+
+private:
+    CGlxtnTask* iTask; // Not owned
+    };
+
+// ---------------------------------------------------------------------------
+
+CDummyTaskManager::CDummyTaskManager(CGlxtnTask* aTask)
+    : CActive(EPriorityStandard), iTask(aTask)
+    {
+    CActiveScheduler::Add(this);
+    }
+
+void CDummyTaskManager::StartTaskL()
+    {
+    iTask->StartL(iStatus);
+    if ( iTask->State() != CGlxtnTask::EComplete ) 
+        {
+        SetActive();
+        CActiveScheduler::Start();
+        }
+    }
+
+void CDummyTaskManager::AddTaskL(CGlxtnTask* /*aTask*/, TExecutionOrder /*aExecutionOrder*/)
+    {
+    User::Leave(KErrNotSupported);
+    }
+
+void CDummyTaskManager::RunL()
+    {
+    iTask->RunL(iStatus);
+    if ( iTask->State() == CGlxtnTask::EComplete ) 
+        {
+        CActiveScheduler::Stop();
+        }
+    else
+        {
+        SetActive();
+        }
+    }
+
+void CDummyTaskManager::DoCancel()
+    {
+    iTask->Cancel();
+    }
+
+TInt CDummyTaskManager::RunError(TInt aError)
+    {
+    EUNIT_PRINT(_L("CDummyTaskManager RunError(%d)"), aError);
+    iTask->RunError(aError);
+    if ( CGlxtnTask::ERunning == iTask->State() )
+        {
+        SetActive();
+        }
+    else
+        {
+        CActiveScheduler::Stop();
+        }
+    return KErrNone;
+    }
+
+#endif  // __DUMMYTASKMANAGER_H__
+
+// End of file