// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// f32test\fsstress\t_remote.cpp

// 

//

#if !defined(__F32FILE_H__)

#include <f32file.h>

#endif

#if !defined(__E32TEST_H__)

#include <e32test.h>

#endif

#if !defined(__T_STD_H__)

#include "t_std.h"

#endif

#if !defined(__T_REMFSY_H__)

#include "t_remfsy.h"

#endif

GLDEF_D RTest test(_L("T_REMOTE - DEFAULT DRIVE"));

GLDEF_D RTest testx(_L("X Drive (WINS) <-> D Drive (MARM)"));

GLDEF_D RTest testy(_L("Y Drive (WINS) <-> C Drive (MARM)"));

GLDEF_D RTest testq(_L("REMOTE Q Drive"));

LOCAL_D TFileName gBatchFile;

LOCAL_D TBool gRunByBatch=EFalse;

GLDEF_D TFileName gExeFileName(RProcess().FileName());

/*

INFORMATION - What this test is all about

T_REMOTE tests the asynchronous remote file system implementation, introduced in

F32 release 110 and refined in release 112.  The test sets up and mounts four drives,

the default drive (usually C on WINS and MARM), a remote drive (Q) and two others, on

MARM these are C and D, on WINS these are X and Y.  The remote filesystem is the only

system treated asynchronously by F32.  

The test sets up a thread for each drive and runs a number of tests on each drive.

In the remote filesystem case, a dummy filesystem has been implemented, this is built

as T_REMFSY.fsy.  The tests are designed to stress a number of fileserver API

functions.  The test MultipleSessions() is adapted from another F32 test T_SESSION.

It sets up an array of fileserver connections and then uses each connection to run

a number of tests - alternating between connections to stress F32 as it does so.  The

test should therefore be testing multiple fileserver connections on multiple drives -

the remote filesystem running concurrently with the other drives.  There should be

no failure or confusion between fileserver sessions.  Each drive has a separate test

console which should complete successfully.

NOTE: TO RUN THIS CARD SUCCESSFULLY ON MARM A CF CARD IS REQUIRED

*/

LOCAL_C void Test0(RTest& aTest)

//

//	Scan for open files - no sessions

//	

	{

	aTest.Next(_L("Scan for open files with no sessions open"));

	CFileList* list;

	TOpenFileScan fileScan(TheFs);

	fileScan.NextL(list);

	if (list==NULL)

		return;

	TInt count=list->Count();

	if (count==1)

		{

		gRunByBatch=ETrue;

		gBatchFile=(*list)[0].iName;

		delete list;

		fileScan.NextL(list);

		if (list==NULL)

			return;

		count=list->Count();

		}

	while (count--)

		{

		TEntry entry=(*list)[count];

		aTest.Printf(_L("%d) EntryName = %S\n"),count,&entry.iName);

		}

	//aTest.Printf(_L("Test will fail unless files are closed.\n"));

	//aTest.Printf(_L("Press any key ...\n"));

	//aTest.Getch();

	}

LOCAL_C void Test1()	

//

//	This test is only called by default drive

//	Test OpenFileScan			

//

	{

	test.Next(_L("Scan for open files - one session only"));

	RFile file1,file2,file3;

	TFileName fn;

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	TInt r=file1.Open(TheFs,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FILE.CPP");

	fn[0] = gExeFileName[0];

	r=file2.Open(TheFs,fn,EFileRead);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file3.Open(TheFs,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	CFileList* list;

	TOpenFileScan fileScan(TheFs);

	fileScan.NextL(list);

	if (gRunByBatch)

		{

		test(list!=NULL);

		test(list->Count()==1);

		TEntry entry=(*list)[0];

		test(entry.iName.FindF(_L(".BAT"))>=0);

		delete list;

		fileScan.NextL(list);

		}

	test(list!=NULL);

	TInt count=list->Count();

	test(count==3);

	TEntry entry=(*list)[0];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	entry=(*list)[1];

	test(entry.iName.FindF(_L("T_FILE.CPP"))>=0);

	entry=(*list)[2];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	TThreadId threadId=fileScan.ThreadId();

	RThread current;

	TThreadId currentId=current.Id();

	test(threadId==currentId);

	delete list;

	fileScan.NextL(list);

	test(list==NULL);

	file1.Close();

	file2.Close();

	file3.Close();

	}

LOCAL_C void Test2()

//

// Test openfilescan - empty, full, empty.

//

	{

	test.Next(_L("Scan for open files - empty sessions"));

	RFs fs1,fs2,fs3,fs4;

	TInt r=fs1.Connect();

	test(r==KErrNone);

	r=fs2.Connect();

	test(r==KErrNone);

	r=fs3.Connect();

	test(r==KErrNone);

	r=fs4.Connect();

	test(r==KErrNone);

	RFile file1,file2,file3;

	TFileName fn;

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file1.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FILE.CPP");

	fn[0] = gExeFileName[0];

	r=file2.Open(fs2,fn,EFileRead);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file3.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	CFileList* list;

	TOpenFileScan fileScan(TheFs);

	fileScan.NextL(list);

	if (gRunByBatch)

		{

		test(list!=NULL);

		test(list->Count()==1);

		TEntry entry=(*list)[0];

		test(entry.iName.FindF(_L(".BAT"))>=0);

		delete list;

		fileScan.NextL(list);

		}

	test(list!=NULL);

	TInt count=list->Count();

	test(count==3);

	TEntry entry=(*list)[0];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	entry=(*list)[1];

	test(entry.iName.FindF(_L("T_FILE.CPP"))>=0);

	entry=(*list)[2];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	TThreadId threadId=fileScan.ThreadId();

	RThread current;

	TThreadId currentId=current.Id();

	test(threadId==currentId);

	delete list;

	fileScan.NextL(list);

	test(list==NULL);

	file1.Close();

	file2.Close();

	file3.Close();

	fs1.Close();

	fs2.Close();

	fs3.Close();

	fs4.Close();

	}

LOCAL_C void Test3()

//

// Test openfilescan - empty, full, empty full

//

	{

	test.Next(_L("Scan for open files - multiple sessions"));

	RFs fs1,fs2,fs3,fs4;

	TInt r=fs1.Connect();

	test(r==KErrNone);

	r=fs2.Connect();

	test(r==KErrNone);

	r=fs3.Connect();

	test(r==KErrNone);

	r=fs4.Connect();

	test(r==KErrNone);

	RFile file1,file2,file3;

	TFileName fn;

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file1.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FILE.CPP");

	fn[0] = gExeFileName[0];

	r=file2.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file3.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	r=file1.Open(fs4,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FILE.CPP");

	fn[0] = gExeFileName[0];

	r=file2.Open(fs4,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file3.Open(fs4,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	CFileList* list;

	TOpenFileScan fileScan(TheFs);

	fileScan.NextL(list);

	if (gRunByBatch)

		{

		test(list!=NULL);

		test(list->Count()==1);

		TEntry entry=(*list)[0];

		test(entry.iName.FindF(_L(".BAT"))>=0);

		delete list;

		fileScan.NextL(list);

		}

	test(list!=NULL);

	TInt count=list->Count();

	test(count==3);

	TEntry entry=(*list)[0];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	entry=(*list)[1];

	test(entry.iName.FindF(_L("T_FILE.CPP"))>=0);

	entry=(*list)[2];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	TThreadId threadId=fileScan.ThreadId();

	RThread current;

	TThreadId currentId=current.Id();

	test(threadId==currentId);

	delete list;

	fileScan.NextL(list);

	test(list!=NULL);

	count=list->Count();

	test(count==3);

	entry=(*list)[0];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	entry=(*list)[1];

	test(entry.iName.FindF(_L("T_FILE.CPP"))>=0);

	entry=(*list)[2];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	threadId=fileScan.ThreadId();

	currentId=current.Id();

	test(threadId==currentId);

	delete list;

	fileScan.NextL(list);

	test(list==NULL);

	file1.Close();

	file2.Close();

	file3.Close();

	fs1.Close();

	fs2.Close();

	fs3.Close();

	fs4.Close();

	}

LOCAL_C void Test4()

//

// Test openfilescan - rdirs, empty, full, empty rdirs.

//

	{

	test.Next(_L("Scan for open files - check RDir sessions are ignored"));

	RFs fs1,fs2,fs3,fs4;

	TFileName fn;

	TInt r=fs1.Connect();

	test(r==KErrNone);

	r=fs2.Connect();

	test(r==KErrNone);

	r=fs3.Connect();

	test(r==KErrNone);

	r=fs4.Connect();

	test(r==KErrNone);

	RDir dir1,dir2,dir3,dir4;

	fn = _L("Z:\\TEST\\*.XDE");

	fn[0] = gExeFileName[0];

	r=dir1.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir2.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir3.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir4.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	RFile file1,file2,file3;

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file1.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FILE.CPP");

	fn[0] = gExeFileName[0];

	r=file2.Open(fs2,fn,EFileRead);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file3.Open(fs2,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	RDir dir5,dir6,dir7,dir8;

	fn = _L("Z:\\TEST\\*.XDE");

	fn[0] = gExeFileName[0];

	r=dir5.Open(fs4,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir6.Open(fs4,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir7.Open(fs4,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir8.Open(fs4,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	CFileList* list;

	TOpenFileScan fileScan(TheFs);

	fileScan.NextL(list);

	if (gRunByBatch)

		{

		test(list!=NULL);

		test(list->Count()==1);

		TEntry entry=(*list)[0];

		test(entry.iName.FindF(_L(".BAT"))>=0);

		delete list;

		fileScan.NextL(list);

		}

	test(list!=NULL);

	TInt count=list->Count();

	test(count==3);

	TEntry entry=(*list)[0];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	entry=(*list)[1];

	test(entry.iName.FindF(_L("T_FILE.CPP"))>=0);

	entry=(*list)[2];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	TThreadId threadId=fileScan.ThreadId();

	RThread current;

	TThreadId currentId=current.Id();

	test(threadId==currentId);

	delete list;

	fileScan.NextL(list);

	test(list==NULL);

	file1.Close();

	file2.Close();

	file3.Close();

	dir1.Close();	dir2.Close();

	dir3.Close();	dir4.Close();

	dir5.Close();	dir6.Close();

	dir7.Close();	dir8.Close();

	fs1.Close();	fs2.Close();

	fs3.Close();	fs4.Close();

	}

LOCAL_C void Test5()

//

// Test OpenFileScan

//

	{

	test.Next(_L("Scan for open files - mixed RDirs and RFiles"));

	RFile file1,file2,file3;

	TFileName fn;

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	TInt r=file1.Open(TheFs,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FILE.CPP");

	fn[0] = gExeFileName[0];

	r=file2.Open(TheFs,fn,EFileRead);

	test(r==KErrNone);

	fn = _L("Z:\\TEST\\T_FSRV.CPP");

	fn[0] = gExeFileName[0];

	r=file3.Open(TheFs,fn,EFileRead|EFileShareReadersOnly);

	test(r==KErrNone);

	RDir dir1,dir2,dir3,dir4;

	fn = _L("Z:\\TEST\\*.XDE");

	fn[0] = gExeFileName[0];

	r=dir1.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir2.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir3.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	r=dir4.Open(TheFs,fn,KEntryAttMaskSupported);

	test(r==KErrNone);

	CFileList* list;

	TOpenFileScan fileScan(TheFs);

	fileScan.NextL(list);

	if (gRunByBatch)

		{

		test(list!=NULL);

		test(list->Count()==1);

		TEntry entry=(*list)[0];

		test(entry.iName.FindF(_L(".BAT"))>=0);

		delete list;

		fileScan.NextL(list);

		}

	test(list!=NULL);

	TInt count=list->Count();

	test(count==3);

	TEntry entry=(*list)[0];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	entry=(*list)[1];

	test(entry.iName.FindF(_L("T_FILE.CPP"))>=0);

	entry=(*list)[2];

	test(entry.iName.FindF(_L("T_FSRV.CPP"))>=0);

	TThreadId threadId=fileScan.ThreadId();

	RThread current;

	TThreadId currentId=current.Id();

	test(threadId==currentId);

	delete list;

	fileScan.NextL(list);

	test(list==NULL);

	file1.Close();

	file2.Close();

	file3.Close();

	dir1.Close();

	dir2.Close();

	dir3.Close();

	dir4.Close();

	}

LOCAL_C void MultipleSessions(TInt aDrive, RTest& aTest)

//

//	Create an array of fileserver sessions

//	Create an array of TMultipleSessionTest objects 

//

	{

#if defined(UNICODE)

	const TInt maxNumberSessions=10;	

#else

	const TInt maxNumberSessions=20;

#endif

	RFs session[maxNumberSessions];

	TMultipleSessionTest testObject[maxNumberSessions];

	TInt i=0;

	TInt r;

	for (; i<maxNumberSessions; i++)

		{

		r=session[i].Connect();

		test(r==KErrNone);