// 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:

// This test assumes the following setup:

// EComRomOnlyExampleOnC/10009DB6 on C:

// EComRomOnlyExampleOnZ/10009DB5 on Z:

// The tests work by checking that the correct implementations are chosen from two plug-ins, one on C:, one on Z:

// Implementation:		On C:					On Z:								Expected result:

// 10009DCA			version 2				version 1, not ROM-only				ECom selects version 2 on C:

// 10009DCB			version 2, ROM-only	f	version 1, not ROM-only				ECom selects version 1 on Z:

// 10009DCC			version 1				version 2, not ROM-only				ECom selects version 2 on Z:

// 10009DCD			version 2				version 1, ROM-only					ECom selects version 1 on Z:

// 10009DCE			version 1				version 2, ROM-only					ECom selects version 2 on Z:

// 10009DCF			version 3				version 1 & version 2, ROM-only		ECom selects version 2 on Z:

// 

//

#include <e32test.h>

#include <f32file.h>

#include <bautils.h>

#include <ecom/ecom.h>

#include "EComUidCodes.h"

#include "Interface.h" // interface to Plugins

#include "../EcomTestUtils/EcomTestUtils.h"

const TUid KUidInterface = {0x10009DC9};

const TInt KUidImplementationAValue = 0x10009DCA;

const TInt KUidImplementationBValue = 0x10009DCB;

const TInt KUidImplementationCValue = 0x10009DCC;

const TInt KUidImplementationDValue = 0x10009DCD;

const TInt KUidImplementationEValue = 0x10009DCE;

const TInt KUidImplementationFValue = 0x10009DCF;

const TInt KOneSecond = 1000000;

LOCAL_D RTest test(_L("t_romonly.exe"));

_LIT(KEComPluginOnZ, "z:\\RAMOnly\\EComRomOnlyExampleOnC.dll");

_LIT(KEComPluginOnC, "c:\\sys\\bin\\EComRomOnlyExampleOnC.dll");

_LIT(KEComPluginRscOnZ, "z:\\RAMOnly\\EComRomOnlyExampleOnC.rsc");

_LIT(KEComPluginRscOnC, "c:\\resource\\plugins\\EComRomOnlyExampleOnC.rsc");

class TheTest

	{

public:

	void StartTestL();

	};

void CopyFiles()

	{

	TRAPD(err, EComTestUtils::FileManCopyFileL(KEComPluginOnZ, KEComPluginOnC));

	test(err==KErrNone);

	TRAP(err, EComTestUtils::FileManCopyFileL(KEComPluginRscOnZ, KEComPluginRscOnC));

	test(err==KErrNone);

	}

void CleanupFiles()

	{

	TRAPD(err, EComTestUtils::FileManDeleteFileL(KEComPluginOnC));

	TRAP(err, EComTestUtils::FileManDeleteFileL(KEComPluginRscOnC));

	}

/**

@SYMTestCaseID          SYSLIB-ECOM-CT-0665

@SYMTestCaseDesc	    Tests for REComSession::ListImplementationsL() function

@SYMTestPriority 	    High

@SYMTestActions  	    Checks that the correct implementations are chosen from two plug-ins, one on C:, one on Z:

@SYMTestExpectedResults The test must not fail.

@SYMREQ                 REQ0000

*/

LOCAL_C void TestImplementationsL()

	{

	test.Next(_L(" @SYMTestCaseID:SYSLIB-ECOM-CT-0665 TestImplementationsL "));

	// Set up for heap leak checking

	__UHEAP_MARK;

	// and leaking thread handles

	TInt startProcessHandleCount;

	TInt startThreadHandleCount;

	TInt endProcessHandleCount;

	TInt endThreadHandleCount;

	// Test Starts...

	RThread thisThread;

	thisThread.HandleCount(startProcessHandleCount, startThreadHandleCount);

	RImplInfoPtrArray ifArray;

	TEComResolverParams ResolverParams;

	_LIT8(KImplementationTest,"text/wml");

	ResolverParams.SetDataType(KImplementationTest());

	ResolverParams.SetWildcardMatch(ETrue);	// Allow wildcard matching

	REComSession::ListImplementationsL(

			KUidInterface,

			ResolverParams,

			KDefaultResolverUid,

			ifArray);

	const TInt availCount = ifArray.Count();

	test.Printf(_L("Found %d implementations.\n"),availCount);

	test(availCount == 6);

	for (TInt count=0;count<availCount;++count)

		{

		const CImplementationInformation* info = ifArray[count];

		TDriveName driveName = info->Drive().Name();

		test.Printf(_L("%d. uid={%x} version=%d on drive %S\n"), count+1, info->ImplementationUid(), info->Version(), &driveName);

		switch(info->ImplementationUid().iUid)

			{

			case KUidImplementationAValue:

				test(info->Version()==1);

				test(info->Drive()==EDriveZ);

				break;

			case KUidImplementationBValue:

				test(info->Version()==1);

				test(info->Drive()==EDriveZ);

				break;

			case KUidImplementationCValue:

				test(info->Version()==2);

				test(info->Drive()==EDriveZ);

				break;

			case KUidImplementationDValue:

				test(info->Version()==1);

				test(info->Drive()==EDriveZ);

				break;

			case KUidImplementationEValue:

				test(info->Version()==2);

				test(info->Drive()==EDriveZ);

				break;

			case KUidImplementationFValue:

				test(info->Version()==2);

				test(info->Drive()==EDriveZ);

				break;

			}

		}

	// Empty the array of implementations

	test.Printf(_L("Destroying List..."));

	ifArray.ResetAndDestroy();

	REComSession::FinalClose(); // Don't want leaks outside the test

	// Check for open handles

	thisThread.HandleCount(endProcessHandleCount, endThreadHandleCount);

	test(startThreadHandleCount == endThreadHandleCount);

	test.Printf(_L("Great ! No handle mismatch."));

	// Test Ends...

	__UHEAP_MARKEND;

	}

void TheTest::StartTestL()

	{

	TestImplementationsL();

	}

TInt DoTestsL()

	{

	// Should any tests leave past the lowest level???

	TheTest theT;

	theT.StartTestL();

	return KErrNone;

	}

GLDEF_C TInt E32Main()

	{

	__UHEAP_MARK;

	test.Title();

	test.Start(_L("Rom resolver tests"));

	// get clean-up stack

	CTrapCleanup* cleanup = CTrapCleanup::New();

	CopyFiles();

	//The reason for the folowing delay is:

	//ECOM server could be already started. It means that when we copy some

	//ECOM plugins from Z: to C: drive - ECOM server should look for and

	//find the new ECOM plugins. The ECOM server uses for that CDiscoverer::CIdleScanningTimer

	//which is an active object. So the discovering service is asynchronous. We have to

	//wait some time until it finishes. Otherwise ListImplementationsL could fail to find

	//requested implementations.

	User::After(KOneSecond * 3);

	TRAPD(err,DoTestsL());

	delete cleanup;

	test(err==KErrNone);

	CleanupFiles();

	test.Next(_L("/n"));

	test.End();

	test.Close();

	__UHEAP_MARKEND;

	return(0);

	}