--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/smsmtm/test/src/T_CSmsSettings.cpp	Fri Apr 16 14:56:15 2010 +0300
@@ -0,0 +1,234 @@
+// Copyright (c) 2003-2009 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:
+// Class test for CSmsSettings.
+// To build: bldmake bldfiles
+// abld test build wins udeb
+// To run from windows command prompt:
+// cd epoc32\release\wins\udeb 
+// T_CSMSSETTINGS -dtextshell --
+// 
+//
+ 
+
+#include <e32cons.h>
+#include <e32test.h>
+#include <s32file.h>
+
+// Message Server headers for linking to msgs.dll. 
+#include "msvapi.h"
+#include "msvids.h"
+#include "msvuids.h"
+
+// Class under test.
+#include "smutset.h"
+#include <csmsaccount.h>
+
+// Test utility classes
+class CMyScheduler : public CActiveScheduler
+	{
+private:
+	void Error(TInt aError) const;
+	};
+void CMyScheduler::Error(TInt /*aError*/) const {}
+
+
+class CObserver : public MMsvSessionObserver
+	{
+	public:
+		void HandleSessionEvent(TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* aArg3);
+		void HandleSessionEventL(TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* aArg3);
+	};
+void CObserver::HandleSessionEvent(TMsvSessionEvent /*aEvent*/, TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/) {}
+void CObserver::HandleSessionEventL(TMsvSessionEvent /*aEvent*/, TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/)	{}
+
+
+// Test Case Prototypes
+LOCAL_C TBool TestConstructionL();
+LOCAL_C TBool TestRestoreWithNoStoreL();
+LOCAL_C TBool TestRestoreWhenOnlyExternalSettingsIsPresentL();
+LOCAL_C TBool TestRestoreWhenOnlyStoreSettingsIsPresentL();
+LOCAL_C TBool TestStoreL();
+LOCAL_C TBool TestSaveExternalL();
+LOCAL_C TBool TestRestoreWhenExternalSettingsIsMoreRecentL();
+LOCAL_C TBool TestRestoreWhenStoreSettingsIsMoreRecentL();
+
+
+// Test Harness Prototypes
+LOCAL_C void InitL();
+LOCAL_C void UninitL();
+LOCAL_C void doTest();
+LOCAL_C void doMainL();
+GLDEF_C TInt E32Main();
+
+
+// Test harness constants and global variables...
+_LIT(KTitle, "T_CSMSSETTINGS");
+_LIT(KTxtPressAnyKey, "Press any key to return.");
+CTrapCleanup* pcleanup = NULL;
+CMyScheduler* pscheduler = NULL;
+RTest test(KTitle);
+TMsvId gTestEntryId;
+RFs gFs;
+CMsvSession* pSession = NULL;
+CObserver* pObserver = NULL;
+CMsvEntry* pContext = NULL;
+const TUid KMsgFileSmsSettingsUid = {0x1000996E};
+_LIT(KExternalSettingsFilename, "c:\\system\\data\\sms_settings.dat");
+
+
+LOCAL_C TBool TestConstructionL()
+	{
+	// Test construction via NewL().
+	__UHEAP_MARK;
+	CSmsSettings* obj = NULL;
+	obj = CSmsSettings::NewL();
+	CleanupStack::PushL(obj);
+	test(obj != NULL);
+	CleanupStack::PopAndDestroy();
+	obj = NULL;
+	__UHEAP_MARKEND;
+
+	// Test for memory leaks during heap cell failure at specific allocations.
+	TInt failureRate = 0;
+	while (failureRate < 32)
+		{
+		__UHEAP_MARK;
+		__UHEAP_SETFAIL(RHeap::EDeterministic, failureRate++);
+		TRAPD(err, obj = CSmsSettings::NewL());
+		__UHEAP_RESET;
+		if (err == KErrNone)
+			{
+			delete obj;
+			obj = NULL;
+			}
+		else
+			{
+			test(err == KErrNoMemory);
+			}
+		__UHEAP_MARKEND;
+		}
+
+	return ETrue;
+	}
+
+
+LOCAL_C TBool TestRestoreWhenOnlyStoreSettingsIsPresentL()
+/**
+Calling CSmsSettings::RestoreL should return KErrNone, and the settings
+should be set to that of the store.
+*/
+	{
+	// Make sure there is no external settings.
+	gFs.Delete(KExternalSettingsFilename);
+
+	__UHEAP_MARK;
+	CSmsAccount* account = CSmsAccount::NewLC();
+
+	// Save settings to store only.
+	CSmsSettings* obj = CSmsSettings::NewL();
+	CleanupStack::PushL(obj);
+	obj->SetDescriptionLength(3446238);
+	account->SaveSettingsL(*obj);
+	CleanupStack::PopAndDestroy(obj);
+
+	// Restore settings and check it is from the store.
+	obj = CSmsSettings::NewL();
+	CleanupStack::PushL(obj);
+	
+	// Test that the settings are un-initialised.
+	test(obj->DescriptionLength() != 3446238);
+	account->LoadSettingsL(*obj);
+	
+	// Test that the settings are coming from the store.
+	test(obj->DescriptionLength() == 3446238);
+	
+	CleanupStack::PopAndDestroy(obj);
+	CleanupStack::PopAndDestroy(account);
+	__UHEAP_MARKEND;
+	
+	return ETrue;
+	}
+	
+	
+
+
+LOCAL_C void InitL()
+	{
+	// Connect to the file system...
+	TInt err = gFs.Connect();
+
+	// Connect to the Message Server...
+	pObserver = new (ELeave) CObserver();
+	CleanupStack::PushL(pObserver);
+	pSession = CMsvSession::OpenSyncL(*pObserver);
+	CleanupStack::PushL(pSession);
+
+	// Create a test entry with some dummy values so the Message Server
+	// will not panic when the entry is created in the message store...
+	pContext = CMsvEntry::NewL(*pSession, KMsvRootIndexEntryIdValue, TMsvSelectionOrdering());
+	CleanupStack::PushL(pContext);
+	TMsvEntry testEntry;
+	TUid entryMtm;
+	entryMtm.iUid = 11;
+	testEntry.iMtm = entryMtm;
+	testEntry.iServiceId = pContext->OwningService();
+	testEntry.iType = KUidMsvServiceEntry;
+
+	// Create the entry in the message store and set the current context to it...
+	pContext->CreateL(testEntry);
+	gTestEntryId = testEntry.Id();
+	pContext->SetEntryL(gTestEntryId);
+	}
+
+
+LOCAL_C void UninitL()
+	{
+	gFs.Delete(KExternalSettingsFilename);
+	pContext->SetEntryL(KMsvRootIndexEntryIdValue);
+	pContext->DeleteL(gTestEntryId);
+	CleanupStack::PopAndDestroy(pContext);
+	CleanupStack::PopAndDestroy(pSession);
+	CleanupStack::PopAndDestroy(pObserver);
+	gFs.Close();
+	}
+
+
+LOCAL_C void doTest()
+	{
+	test.Start(_L("Testing construction/destruction"));
+	test(TestConstructionL());
+	test.Next(_L("Testing RestoreL when only store settings are present"));
+	test(TestRestoreWhenOnlyStoreSettingsIsPresentL());
+	test.End();
+	}
+
+
+LOCAL_C void doMainL()
+	{
+	InitL();
+	doTest();
+	test.Getch();
+	UninitL();
+	}
+
+
+GLDEF_C TInt E32Main()
+	{
+	pcleanup = CTrapCleanup::New();
+	pscheduler = new (ELeave) CMyScheduler();
+	CActiveScheduler::Install(pscheduler);
+	TRAPD(ret,doMainL());		
+	delete pcleanup;
+	return(KErrNone);
+	}