// 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:

 // This test assumes the following setup:

 // EComRomRslvrExampleOnC on C:

 // EComRomRslvrExampleOnZ 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:

 // 10009DC6			version 2				version 1							ROM resolver selects version 2 on C:

 // 10009DC7			version 1				version 2							ROM resolver selects version 2 on Z:

 // 10009DCF			version 1				-									ROM resolver does not return this

 // 

 //

 #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"

 TUid KUidInterface = {0x10009DC8};

 const TInt KUidImplementationAValue = 0x10009DC6;

 const TInt KUidImplementationBValue = 0x10009DC7;

 const TInt KUidImplementationCValue = 0x10009DCF;

 const TInt KOneSecond = 1000000;

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

 _LIT(KEComPlugin2OnZ, "z:\\RAMOnly\\EComRomRslvrExampleOnC.dll");

 _LIT(KEComPluginRsc2OnZ, "z:\\RAMOnly\\EComRomRslvrExampleOnC.rsc");

 _LIT(KEComPlugin2OnC, "c:\\sys\\bin\\EComRomRslvrExampleOnC.dll");

 _LIT(KEComPluginRsc2OnC, "c:\\resource\\plugins\\EComRomRslvrExampleOnC.rsc");

 class TheTest

 	{

 public:

 	void StartTestL();

 	};

 /**

 @SYMTestCaseID          SYSLIB-ECOM-CT-0663

 @SYMTestCaseDesc	    Tests for REComSession::ListImplementationsL() function

 @SYMTestPriority 	    High

 @SYMTestActions  	    Tests for interface implementation data

 @SYMTestExpectedResults The test must not fail.

 @SYMREQ                 REQ0000

 */

 LOCAL_C void TestDefaultResolverL()

 	{

 	test.Next(_L(" @SYMTestCaseID:SYSLIB-ECOM-CT-0663 TestDefaultResolverL "));

 	//

 	// Testing a overloaded method for ListImplementationsL

 	// ------------------------------------------------------------------

 	//

 	// 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==3);

 	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()==2);

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

 				break;

 			case KUidImplementationCValue:

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

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

 				break;

 			default:

 				test.Printf(_L("Unknown implementation UID\n"));

 				test(0);

 			}

 		}

 	// 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;								}

 /**

 @SYMTestCaseID          SYSLIB-ECOM-CT-0664

 @SYMTestCaseDesc	    Tests for REComSession::ListImplementationsL() function

 @SYMTestPriority 	    High

 @SYMTestActions  	    Tests for interface implementation data

 @SYMTestExpectedResults The test must not fail.

 @SYMREQ                 REQ0000

 */

 LOCAL_C void TestRomResolverL()

 	{

 	test.Next(_L(" @SYMTestCaseID:SYSLIB-ECOM-CT-0664 TestRomResolverL "));

 	//

 	// Testing a overloaded method for ListImplementationsL

 	// ------------------------------------------------------------------

 	//

 	// 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,

 			KRomOnlyResolverUid,

 			ifArray);

 	const TInt availCount = ifArray.Count();

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

 	test(availCount == 2);

 	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()==2);

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

 				break;

 			default:

 				test.Printf(_L("Unknown implementation UID\n"));

 				test(0);

 			}

 		}

 	// 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;								}

 LOCAL_C void TestListImplementationL()

 	{

 	TestDefaultResolverL();

 	TestRomResolverL();

 	}

 void TheTest::StartTestL()

 	{

 	TestListImplementationL();

 	}

 TInt DoTestsL()

 	{

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

 	TheTest theT;

 	theT.StartTestL();

 	return KErrNone;

 	}

 void CopyFiles()

 	{

 	TRAPD(err, EComTestUtils::FileManCopyFileL(KEComPlugin2OnZ, KEComPlugin2OnC));

 	test(err==KErrNone);

 	TRAP(err, EComTestUtils::FileManCopyFileL(KEComPluginRsc2OnZ, KEComPluginRsc2OnC));

 	test(err==KErrNone);

 	}

 void CleanupFiles()

 	{

 	TRAPD(err, EComTestUtils::FileManDeleteFileL(KEComPlugin2OnC));

 	TRAP(err, EComTestUtils::FileManDeleteFileL(KEComPluginRsc2OnC));

 	}

 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);

 	}