// 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:

// Started by BLB, November 1996

// test code for CEnvironmentChangeNotifier

// 

//

#include <bacntf.h>

#include <e32test.h>

LOCAL_D RTest test(_L("T_CNTF"));

TInt TheStatus=0;

TBool WasCalled=EFalse;

CEnvironmentChangeNotifier* TheNotifier=NULL;

GLDEF_C TInt MyCallback(TAny*)

	{

	TInt stat=TheNotifier->Change()&~(EChangesPowerStatus|EChangesThreadDeath);

	if (stat)

		{	// ignore just changes in power status etc

		WasCalled=ETrue;

		TheStatus=stat;

		CActiveScheduler::Stop();

		}

	return(KErrNone);

	}

/**

@SYMTestCaseID          SYSLIB-BAFL-CT-0406

@SYMTestCaseDesc        TLocale class functionality test

@SYMTestPriority        Medium

@SYMTestActions         Tests for environment setting changes.

@SYMTestExpectedResults Tests must not fail

@SYMREQ                 REQ0000

*/

LOCAL_C void testLocale()

	{

	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0406 Changing locale "));

	TLocale locale;

	test(!WasCalled);

	locale.SetCountryCode(locale.CountryCode()+1);

	locale.Set();

	CActiveScheduler::Start();

	test(WasCalled);

	test(TheStatus&EChangesLocale);

	test((TheStatus&EChangesMidnightCrossover)==0);

	WasCalled=EFalse;

	TheStatus=0;

	}

/**

@SYMTestCaseID          SYSLIB-BAFL-CT-0407

@SYMTestCaseDesc        Tests for Locale changes

@SYMTestPriority        Medium

@SYMTestActions         Tests for change in systems time.

@SYMTestExpectedResults Tests must not fail

@SYMREQ                 REQ0000

*/

LOCAL_C void testMidnight()

	{

	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0407 Midnight crossover "));

	TTime timeNow;

	timeNow.HomeTime();

	TDateTime dateTime=timeNow.DateTime();

	dateTime.SetHour(23);

	dateTime.SetSecond(58);

	dateTime.SetMinute(59);

	timeNow=dateTime;

	User::SetHomeTime(timeNow);

	test(!WasCalled);

	CActiveScheduler::Start();

	test(WasCalled);

	test(TheStatus&EChangesSystemTime);

	test((TheStatus&EChangesLocale)==0);

	if ((TheStatus&EChangesMidnightCrossover)==0)

		{

		WasCalled=EFalse;

		TheStatus=0;

		CActiveScheduler::Start();

		test(WasCalled);

		test(TheStatus&EChangesMidnightCrossover);

		test((TheStatus&EChangesLocale)==0);

		}

	WasCalled=EFalse;

	TheStatus=0;

	}

// Following testLocale re-set the country code value back to the default

// so that any more tests added in future will be starting from the OS default state

LOCAL_C void resetLocale()

	{

	test.Next(_L("Resetting locale before next test"));

	TLocale locale;

	test(!WasCalled);

	locale.SetCountryCode(locale.CountryCode()-1);

	locale.Set();

	CActiveScheduler::Start();

	test(WasCalled);

	test(TheStatus&EChangesLocale);

	WasCalled=EFalse;

	TheStatus=0;

	}

GLDEF_C TInt E32Main()

	{

	__UHEAP_MARK;

	CTrapCleanup* cleanup=CTrapCleanup::New();

	CActiveScheduler* shed=new(ELeave) CActiveScheduler;

	CActiveScheduler::Install(shed);

	test.Title();

	test.Start(_L("Testing change notifier "));

	TCallBack callback(MyCallback);

	TheNotifier=CEnvironmentChangeNotifier::NewL(0,callback);

	TheNotifier->Start();

	// Check notifier is working

	CActiveScheduler::Start();

	test(WasCalled);

	test(TheStatus!=0);

	WasCalled=EFalse;

	TheStatus=0;

	// Test - change country code

	testLocale();

	// Test - check midnight rollover

	testMidnight();

	// Reset country code to default state

	resetLocale();

	TheNotifier->Cancel();

	delete(CActiveScheduler::Current());

	delete(TheNotifier);

	test.End();

	test.Close();

	delete cleanup;

	__UHEAP_MARKEND;

	return(KErrNone);

    }