diff -r 000000000000 -r e686773b3f54 phonebookengines/contactsmodel/tsrc/t_serverstart.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/contactsmodel/tsrc/t_serverstart.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,119 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#include <e32std.h>
+#include <e32test.h>
+#include <cntdb.h>
+#include "T_UTILS.H"
+
+_LIT(KTestName,"T_ServerStart");
+_LIT(KTest1,"@SYMTESTCaseID:PIM-T-SERVERSTART-0001 Simultaneous startup");
+
+LOCAL_D RTest test(KTestName);
+
+
+static void CheckOnlyOneServerLaunched()
+	{
+	TInt count=0;
+	TFullName fullName;
+	TFindProcess find(_L("cntsrv*"));
+	while(find.Next(fullName)==KErrNone)
+		{
+		count++;
+		}
+	__ASSERT_DEBUG(count==1,User::Invariant());
+	}
+
+
+/** Thread function */
+static TInt LaunchThread(TAny* /*aAny*/)
+	{
+	CActiveScheduler* scheduler = new(ELeave) CActiveScheduler;
+	CActiveScheduler::Install(scheduler);
+	CTrapCleanup* cleanup=CTrapCleanup::New();
+
+	User::After(1000000);
+	CContactDatabase* db =NULL;
+
+	TRAPD(err, db = CContactDatabase::OpenL());
+	__ASSERT_ALWAYS(err==KErrNone,User::Invariant());
+	CheckOnlyOneServerLaunched();
+	delete db;
+
+	delete cleanup;	
+	delete CActiveScheduler::Current();
+	return KErrNone;
+	}
+
+
+/** Create two threads which simultaneously attempt to open the database */
+LOCAL_C void simultaneousStartupL()
+	{
+	RThread thread1;
+	RThread thread2;
+	// Create the threads
+	User::LeaveIfError(thread1.Create(_L("Thread1"), LaunchThread, KDefaultStackSize, 0x2000, 0x20000, NULL));
+	User::LeaveIfError(thread2.Create(_L("Thread2"), LaunchThread, KDefaultStackSize, 0x2000, 0x20000, NULL));
+	// Let them run
+	thread1.Resume();
+	thread2.Resume();
+	User::After(5000000);
+
+	thread1.Close();
+	thread2.Close();
+	}
+
+
+/** 
+ * Create default contacts file ready for test
+ * Run simultaneous startup test
+ */
+
+/**
+
+@SYMTestCaseID     PIM-T-SERVERSTART-0001
+
+*/
+
+void doMainL()
+	{
+	test.Start(KTest1);
+
+
+	TRAP_IGNORE(CContactDatabase::DeleteDefaultFileL());
+	CContactDatabase* db = CContactDatabase::CreateL();
+	delete db;
+	simultaneousStartupL();
+	test.End();
+	test.Close();
+	}
+
+
+/** Standard E32 entry point */
+GLDEF_C TInt E32Main()
+	{	
+	__UHEAP_MARK;
+	CActiveScheduler::Install(new(ELeave) CActiveScheduler);
+	CTrapCleanup* theCleanup=CTrapCleanup::New();
+
+	TRAPD(ret,doMainL());	
+	
+	test(ret==KErrNone);
+	delete theCleanup;	
+	delete CActiveScheduler::Current();
+	__UHEAP_MARKEND;
+	return(KErrNone);
+	}
+