// Copyright (c) 2004-2009 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:

// DBMS security policy - testing new APIs.

// This test app has "WriteDeviceData" (TABLE B: WRITE) capability, although it does not allows

// writing data to table B, because (UID: WRITE) policy is not satisfied.

// The UID policy file is 11335579.spd.

// The test uses C:TESTDB.DB secure shared database, which has tables A, B and C, each of them

// with at least one record.

// Please, ensure that t_dbenvcreate test is executed before t_dbplatsec<N>/t_dbplatsecperf tests!

// Please, ensure that t_dbenvdestroy test is executed after t_dbplatsec<N>/t_dbplatsecperf tests!

// 

//

#include <e32test.h>

#include <d32dbms.h>

#include "t_dbplatsecutl.h"

const TUid KSecureDbUid = {0x11335579};

_LIT(KSecure,	"SECURE");

_LIT(KDbName,	"C:TestDB.DB");

_LIT(KTblNameA,	"A");

_LIT(KTblNameB,	"B");

_LIT(KTblNameC,	"C");

static RTest 				TheTest(_L("t_dbplatsec4: DBMS platform security testing - 4"));

static RDbs 				TheDbs;

static RDbNamedDatabase 	TheDb;

static RDbTable 			TheTbl;

static RDbView 				TheView;

TDBSCUtils 	TheDbscUtils(TheTest, NULL);

/**

@SYMTestCaseID SYSLIB-DBMS-CT-0017

@SYMTestCaseDesc Open table test.

				 This test app has "WriteDeviceData" (TABLE B: WRITE) capability,

				 although it does not allows writing data to table B, because

				 (UID: WRITE) policy is not satisfied. The attempts to open database

				 tables in insert/update mode must fail.

@SYMTestPriority High

@SYMTestActions  Open table test.

@SYMTestExpectedResults The test must not fail.

@SYMREQ REQ2429

                 DBMS shall provide an API to apply security policies to database tables.

*/

static void TblTestL()

	{

	TheTest.Printf(_L("An attempt to open table A\n"));

	//The test must fail, because the test app cannot satisfy table A, policy W.

	TInt err = TheTbl.Open(TheDb, KTblNameA);

	TEST2(err, KErrPermissionDenied);

	//The test must fail, because the test app cannot satisfy table A, policy R.

	err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EReadOnly);

	TEST2(err, KErrPermissionDenied);

	TheTest.Printf(_L("An attempt to open table B\n"));

	//The test must fail, because the test app cannot satisfy table B, policy W.

	err = TheTbl.Open(TheDb, KTblNameB);

	TEST2(err, KErrPermissionDenied);

	//The test must pass, because table B has no R policy.

	err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EReadOnly);

	TEST2(err, KErrNone);

	TheTbl.Close();

	TheTest.Printf(_L("An attempt to write to table B\n"));

	//The test must fail, because the test app cannot satisfy table B, policy W.

	err = TheDb.Execute(_L("UPDATE B SET DATA1 = 400 WHERE ID < 10"));

	TEST2(err, KErrPermissionDenied);

	TheTest.Printf(_L("An attempt to open table C\n"));

	//The test must fail, because the test app cannot satisfy table C, policy W.

	err = TheTbl.Open(TheDb, KTblNameC);

	TEST2(err, KErrPermissionDenied);

	//The test must pass, because table C has no R policy.

	err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EReadOnly);

	TEST2(err, KErrNone);

	TheTbl.Close();

	}

static void DoRunL()

	{

	TheTest.Start(_L("An app with \"TABLE B:WRITE\" capabilities set"));

	TheTest.Next(_L(" @SYMTestCaseID:SYSLIB-DBMS-CT-0017 Tble tests "));

	::TblTestL();

	}

TInt E32Main()

    {

	__UHEAP_MARK;

	CTrapCleanup* tc = CTrapCleanup::New();

	TEST(tc != NULL);

	TInt err = TheDbs.Connect();

	TEST2(err, KErrNone);

	TBuf<32> format;

	TheTest.Printf(_L("Open database\n"));

	format.Copy(KSecure);

	format.Append(KSecureDbUid.Name());

	err = TheDb.Open(TheDbs, KDbName, format);

	TEST2(err, KErrNone);

	TRAP(err, ::DoRunL());

	TEST2(err, KErrNone);

	TheView.Close();

	TheTbl.Close();

	TheDb.Close();

	TheDbs.Close();

	TheTest.End();

	TheTest.Close();

	delete tc;

	__UHEAP_MARKEND;

	User::Heap().Check();

	return KErrNone;

    }