kerneltest/f32test/demandpaging/t_fragmentdp.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 07 Jan 2010 13:38:45 +0200
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permissions -rw-r--r--
Revision: 201001 Kit: 201001
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// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// f32test\demandpaging\t_fragment.cpp
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// This test exercises the fragmentation of write requests carried out 
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// by the Local Media subsystem, when the request is for a partition 
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// driven by a Media driver that supports paging.
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// 002 Check if LFFS drive (Mount LFFS if required)
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// 003 Testing Fragmentation of writes to writable drives in paging media
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// 004 Testing concurrent Fragmentation of writes on the same media
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// 005 Check Disk
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// 
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//
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//! @SYMTestCaseID			KBASE-T_FRAGMENTDP-0333
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//! @SYMTestType			UT
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//! @SYMPREQ				PREQ1110
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//! @SYMTestCaseDesc		Demand Paging Page cache fragmentation tests.
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//! @SYMTestActions			001 Starting tests...
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//! @SYMTestExpectedResults All tests should pass.
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//! @SYMTestPriority        High
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//! @SYMTestStatus          Implemented
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#include <f32file.h>
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#include <d32locd.h>
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#include <e32test.h>
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#include <e32svr.h>
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#include "t_server.h"
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#include <u32hal.h>
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#include <e32rom.h>
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#include <f32dbg.h>
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#include "testdefs.h"
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#ifdef __VC32__
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    // Solve compilation problem caused by non-English locale
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    #pragma setlocale("english")
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#endif
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const TInt KMuliplySize=10;
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const TInt KFileSizeInBytes=302498;
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LOCAL_D TBuf8<KMuliplySize*KFileSizeInBytes> Buffer;
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LOCAL_D RSemaphore WriteSemaphore;
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GLDEF_D RTest test(_L("T_FRAGMENTDP"));
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void DoTestF(TInt aDrvNum, TBool aNand);	// may want to do something weird on NAND later (e.g. trigger Garbage Collection)
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void DoTestC(TInt aDrvNum, TInt aNotherDrvNum, TBool aNand);	// may want to do something weird on NAND later (e.g. trigger Garbage Collection)
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TInt CreateEmptyFile(RFs& aFs, const TDesC& aFileName, TUint aFileSize);
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TInt GetLocDrvNumber(TInt aDrvNo);
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/*
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  This plain looking test exercises the fragmentation of write requests carried out by the Local
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  Media subsystem, when the request is for a partition driven by a Media driver that supports
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  paging.
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  It indirectly tests that the ELOCD fragmentation and EKERN locking mechanisms work as specified 
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  to prevent deadlocks. It also causes an awful lot of paging activity.
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*/
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LOCAL_C TBool TestSimpleFragmentation()
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//
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// Find ROM address of file and write from it to another file in writable partition in the same media as the backing store for ROM
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//
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	{
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	TDriveInfo driveInfo;
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	TBool tested=EFalse;
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	TFileName path;
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	TInt r=TheFs.SessionPath(path);
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	test(r==KErrNone);
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	TInt drv;
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	r=RFs::CharToDrive(path[0],drv);
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	test(r==KErrNone);
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    test(TheFs.Drive(driveInfo, drv) == KErrNone);
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	//-- select a suitable drive for the testing. It shall be a writable drive on a media that services paging
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	if(driveInfo.iMediaAtt&KMediaAttPageable)
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		{
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		TBool readOnly = driveInfo.iMediaAtt & KMediaAttWriteProtected;		// skip ROFS partitions
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		if(!readOnly)
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			{
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			DoTestF(drv, (driveInfo.iType==EMediaNANDFlash)?(TBool)ETrue:(TBool)EFalse);
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			tested=ETrue;
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			}
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		}
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	if(!tested)
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		test.Printf(_L("Skipped T_FRAGMENTDP on drive %c\n"), path[0]);
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	return tested;
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	}
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void DoTestF(TInt aDrvNum, TBool aNand)
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	{
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	TInt pos=0;
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	TInt size, size1;
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	TInt r;
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	TFileName fileName;
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   110
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	test.Next(_L("Testing Fragmentation of writes to writable drives in paging media"));
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   112
	if(aNand)
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   113
		test.Printf(_L("Testing on NAND\n"));
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diff changeset
   114
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   115
    fileName.Format(_L("Testing drive %c:\n"), 'A'+aDrvNum);
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   116
    test.Printf(fileName);
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diff changeset
   117
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   118
	_LIT(KTPagedCpp, "Z:\\test\\TEST_PAGED.cpp");
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   119
	_LIT(KTUnpagedCpp, "Z:\\test\\TEST_UNPAGED.CPP");
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   120
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	if(TheFs.IsFileInRom(KTPagedCpp) != NULL && TheFs.IsFileInRom(KTUnpagedCpp) != NULL)	// .oby must include these files
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   122
		{
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   123
		RFile f;
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   124
		r=f.Open(TheFs,KTUnpagedCpp,EFileStream);
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   125
		test(r==KErrNone);
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   126
		r=f.Seek(ESeekAddress,pos);
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   127
		test(r==KErrNone);
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   128
		TText8* ptrPos=*(TText8**)&pos;			// start address of unpaged file in ROM
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   129
		test.Printf(_L("Start address of section to copy 0x%x\n"), ptrPos);
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   130
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   131
		r=f.Size(size);							// size of unpaged file
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   132
		test(r==KErrNone);
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   133
		size+=((~(size&0xf)&0xf)+1);			// adjust for ROM alignement (EABI, 8 bytes)
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		f.Close();
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   135
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   136
		r=f.Open(TheFs,KTPagedCpp,EFileStream);
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   137
		test(r==KErrNone);
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   138
		r=f.Size(size1);							// size of paged file
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   139
		test(r==KErrNone);
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   140
		size1+=((~(size1&0xf)&0xf)+1);			// adjust for ROM alignement (EABI, 8 bytes)
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   141
		f.Close();
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diff changeset
   142
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   143
		size+=size1;
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   144
		test.Printf(_L("Set descriptor with size %d (paged+unpaged sections+ROMFS padding)\n"), size);
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   145
		TPtrC8 ptr(ptrPos,size);
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   146
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   147
		fileName.Format(_L("%c:\\TestFragFile.bin"), aDrvNum+'A');
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   148
		TheFs.Delete(fileName); //-- just in case
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   149
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   150
		test.Printf(_L("Create and open destination file\n"));
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   151
		r = CreateEmptyFile(TheFs, fileName, (size));		// create file to hold both sizes
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   152
		test(r == KErrNone);
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   153
		r=f.Open(TheFs,fileName,EFileRead|EFileWrite);
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   154
		test(r == KErrNone);
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diff changeset
   155
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   156
		test.Printf(_L("Attempt to flush paged section\n"));
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   157
		TInt r=UserSvr::HalFunction(EHalGroupVM,EVMHalFlushCache,0,0);
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   158
		if(r==KErrNotSupported)
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   159
			test.Printf(_L("Not Supported\n"));
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diff changeset
   160
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   161
		test.Printf(_L("Write paged and unpaged sections, synchronoulsy\n"));
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   162
		r=f.Write(ptr);
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parents:
diff changeset
   163
		test(r==KErrNone);
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parents:
diff changeset
   164
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   165
		test.Printf(_L("Read back and compare\n"));
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   166
		pos=0;
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   167
		r=f.Seek(ESeekStart,pos);
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   168
		test(r==KErrNone);
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   169
		TUint end=(TUint)ptrPos+(size);
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   170
		TBuf8<1024> readBuf;
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   171
		TPtrC8 memBuf(ptrPos,1024);
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   172
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   173
		while((TUint)ptrPos+1024<end)
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   174
			{
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   175
			r=f.Read(readBuf);
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   176
			test(r==KErrNone);
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   177
			test(readBuf.Length()==readBuf.MaxLength());
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   178
			if(memBuf!=readBuf)
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   179
				{
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   180
				test.Printf(_L("Failed on descriptor starting at address %x\n"), ptrPos);
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   181
				test(0);
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   182
				}
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   183
			ptrPos+=1024;
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   184
			memBuf.Set(ptrPos,1024);
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   185
			}
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   186
		r=f.Read(readBuf);
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   187
		test(r==KErrNone);
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   188
		test(readBuf.Length()==(TInt)(end-(TUint)ptrPos));
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   189
		memBuf.Set(ptrPos,(end-(TUint)ptrPos));
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   190
		if(memBuf!=readBuf)
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   191
			{
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   192
			test.Printf(_L("Failed on descriptor starting at address %x\n"), ptrPos);
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   193
			test(0);
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   194
			}
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   195
		f.Close();
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   196
		}
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   197
	else
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   198
		{
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   199
		test.Printf(_L("Required test files not present\n"));
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   200
		test(0);
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   201
		}
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   202
	}
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diff changeset
   203
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   204
#if defined(_DEBUG) || defined(_DEBUG_RELEASE)
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   205
LOCAL_C TInt ConcurrThread(TAny* aArg);
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parents:
diff changeset
   206
/*
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   207
  This equally unimpressive looking test further exercises the fragmentation of write requests 
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   208
  carried out by the Local Media subsystem. This time write requests where the request source is
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parents:
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   209
  in paged out ROM are issued concurrently.
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parents:
diff changeset
   210
  By having concurrent writes it indirectly tests both page in and fragment deferral mechaninsms.
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parents:
diff changeset
   211
*/
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diff changeset
   212
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   213
LOCAL_C void TestConcurrentFragmentation()
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   214
	{
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   215
	// concurrently write from paged out ROM addresses to either files in separate writebla partitions or different locations in the same partition
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   216
	TDriveList driveList;
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   217
	TDriveInfo driveInfo;
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parents:
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   218
	TBool concurr=EFalse;
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   219
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	TFileName path;
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	TInt r=TheFs.SessionPath(path);
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	test(r==KErrNone);
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	TInt drvNum;
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	r=RFs::CharToDrive(path[0],drvNum);
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	test(r==KErrNone);
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   226
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	r=TheFs.DriveList(driveList);
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    test(r == KErrNone);
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   229
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	test(TheFs.Drive(driveInfo, drvNum) == KErrNone);
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   231
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	//-- select suitable drives for the testing. They shall be writable drives on a media that services paging
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	if((driveInfo.iMediaAtt&KMediaAttPageable) && !(driveInfo.iMediaAtt&KMediaAttWriteProtected))
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		{
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		for (TInt drvNum1=drvNum+1; drvNum1<KMaxDrives; drvNum1++)	// if yes search for more drives suitable for concurrent fragmentation
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			{
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			if(!driveList[drvNum1])
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				continue;   //-- skip unexisting drive
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   239
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			TDriveInfo driveInfo2;	// for second drive
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			test(TheFs.Drive(driveInfo2, drvNum1) == KErrNone);
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   242
			if ((driveInfo2.iMediaAtt&KMediaAttPageable) && 
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				!(driveInfo2.iMediaAtt&KMediaAttWriteProtected) &&
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				(driveInfo.iType == driveInfo2.iType))
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   245
				{
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   246
				DoTestC(drvNum, drvNum1, (driveInfo.iType==EMediaNANDFlash)?(TBool)ETrue:(TBool)EFalse);		// test concurrent
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   247
				concurr=ETrue;
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   248
				}
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   249
			}
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   250
		}
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   251
	if(!concurr)
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		test.Printf(_L("Skipped concurrent test\n"));
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   253
	}
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   254
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   255
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   256
void silentFormat(TInt driveNo) 
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   257
	{    
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   258
    TBuf<4> driveBuf=_L("?:\\");
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   259
    RFormat format;
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   260
    TInt    count;
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   261
    
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	driveBuf[0] = (TText)(driveNo + 'A');
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   263
    
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   264
    TInt r = format.Open(TheFs, driveBuf, EHighDensity, count);
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   265
    test(r == KErrNone);
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   266
    
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   267
    while(count) 
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   268
		{
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   269
        r=format.Next(count);
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   270
        test(r == KErrNone);
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   271
		}
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   272
    
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    format.Close();
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   274
	}
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   275
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   276
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void DoTestC(TInt aDrvNum, TInt aNotherDrvNum, TBool aNand)
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	{
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	TInt pos=0;
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	TInt size=0;
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   281
	TInt r;
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   282
	TRequestStatus logonStat;
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   283
	RThread concurrThread;
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   284
	TInt locDriveNumber;
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	TBusLocalDrive drive;
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	TLocalDriveCapsV4 driveCaps;
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   287
	SDeferStats stats;
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   288
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	test.Next(_L("Testing concurrent Fragmentation of writes on the same media"));
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   290
	if(aNand)
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   291
		test.Printf(_L("Testing on NAND\n"));
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   292
	test.Printf(_L("Testing on writable drives %c and %c\n"), 'A'+aDrvNum,'A'+aNotherDrvNum);
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   293
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   294
	_LIT(KTPagedCpp, "Z:\\test\\TEST_PAGED.cpp");
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   295
	_LIT(KTPaged1Cpp, "Z:\\test\\TEST_PAGED1.cpp");
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   296
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   297
	if(TheFs.IsFileInRom(KTPagedCpp) != NULL && TheFs.IsFileInRom(KTPaged1Cpp) != NULL)	// .oby must include these files
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   298
		{
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   299
		RFile f;
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   300
		r=f.Open(TheFs,KTPagedCpp,EFileStream);		// source 1
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   301
		test(r==KErrNone);
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   302
		r=f.Seek(ESeekAddress,pos);
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parents:
diff changeset
   303
		test(r==KErrNone);
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   304
		TText8* ptrPos=*(TText8**)&pos;			// start address of paged file 1 in ROM
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parents:
diff changeset
   305
		test.Printf(_L("Main thread->Start address of paged out file 1 0x%x\n"), ptrPos);
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   306
		r=f.Size(size);							// size of paged file 1
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parents:
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   307
		test(r==KErrNone);
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diff changeset
   308
		f.Close();
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diff changeset
   309
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   310
		TRomHeader* romHeader = (TRomHeader*)UserSvr::RomHeaderAddress();
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diff changeset
   311
		TUint fsize=Min(KMuliplySize*size,romHeader->iPageableRomSize);
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parents:
diff changeset
   312
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   313
		test.Printf(_L("Main thread->Set descriptor with size %d to point to paged out file 1 +...\n"), fsize);
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   314
		TPtrC8 ptr(ptrPos,fsize);
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   315
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   316
		Buffer.SetLength(fsize);
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   317
		TPtr8 readBuf(&Buffer[0],fsize,fsize);
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parents:
diff changeset
   318
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   319
		test.Printf(_L("Create and resume concurrent thread\n"));
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parents:
diff changeset
   320
		const TInt KHeapSize=0x2000;
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parents:
diff changeset
   321
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   322
		locDriveNumber = GetLocDrvNumber(aNotherDrvNum);
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parents:
diff changeset
   323
		TInt r = concurrThread.Create(_L("ConcurrentWriteThread"),ConcurrThread,KDefaultStackSize,KHeapSize,KHeapSize,(TAny*)locDriveNumber);
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parents:
diff changeset
   324
		test(r==KErrNone);
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parents:
diff changeset
   325
		concurrThread.Logon(logonStat);
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parents:
diff changeset
   326
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diff changeset
   327
		locDriveNumber = GetLocDrvNumber(aDrvNum);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
		test.Printf(_L("Connect to local drive %d\n"),locDriveNumber);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   329
		TBool changeFlag = EFalse;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   330
		r = drive.Connect(locDriveNumber,changeFlag);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
		TPckg<TLocalDriveCapsV4>	capsPack(driveCaps);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   332
		drive.Caps(capsPack);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
		test(r == KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
		test(WriteSemaphore.CreateLocal(0)==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
		// try to ensure there is no other thread activity as this may prevent the 
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
		// large write from being pre-empted by the ConcurrentWriteThread
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
		test.Printf(_L("Waiting 2 secs for file server threads to quieten down...."));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
		User::After(2000000);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
		concurrThread.Resume();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
		WriteSemaphore.Wait();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
		WriteSemaphore.Signal();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
		// long write...
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
//		test.Printf(_L("Starting file 1 write\n"));	
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
		r = drive.Write(0,ptr);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
		test(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
		test.Printf(_L("Main thread->Write 1 completed\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
		if(aNand)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
			{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
			test.Printf(_L("Read stats\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
			TPtr8 statsBuf((TUint8*) &stats, sizeof(stats));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
	 		test(drive.ControlIO(KNandGetDeferStats, statsBuf, 0)==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
			test.Printf(_L("Fragmentation clashes %d Fragmentation deferrals %d Page In deferrals %d Other deferrals %d\n"),stats.iClashFragmenting,  stats.iNormalFragmenting, stats.iPageOther, stats.iNormalOther);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
			}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
		test.Printf(_L("Read back file 1 and compare\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
		r = drive.Read(0,fsize,readBuf);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
		test(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
		test(ptr==readBuf);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
		test.Printf(_L("Verify file 1 OK\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
		drive.Disconnect();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
		WriteSemaphore.Signal();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
		User::WaitForRequest(logonStat);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
		test(logonStat==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
		concurrThread.Close();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
		WriteSemaphore.Close();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
		silentFormat(aDrvNum);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
		silentFormat(aNotherDrvNum);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
		}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
	else
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
		{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
		test.Printf(_L("Required test files not present\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
		test(0);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
		}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
	}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
	
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
GLDEF_D RFs TheFsT;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
GLDEF_D RTest testT(_L("T_CONCURRENT_WRITE_THREAD"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
LOCAL_C TInt ConcurrThread(TAny* aArg)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
	{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
	// the whole test is dodgy and hangs if this thread fails an assert,
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
	// so at least make sure thread panic takes out whole test process...
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
	User::SetCritical(User::EProcessCritical);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
	RFile f;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
	TInt pos=0;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
	TInt size=0;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
	TInt locDriveNumber;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
	TBusLocalDrive drive;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
	TLocalDriveCapsV4 driveCaps;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
	SDeferStats stats;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
	RThread thisThread;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
	TInt r = TheFsT.Connect();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
	_LIT(KTPaged1Cpp, "Z:\\test\\TEST_PAGED1.cpp");
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
	r=f.Open(TheFsT,KTPaged1Cpp,EFileStream);		// source 2
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
	testT(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
	r=f.Seek(ESeekAddress,pos);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
	testT(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
	TText8* ptrPos=*(TText8**)&pos;			// start address of paged file 2 in ROM
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
	testT.Printf(_L("ConcurrThread->Start address of paged out file 2 0x%x\n"), ptrPos);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
	r=f.Size(size);							// size of paged file 2
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
	testT(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
	f.Close();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
	testT.Printf(_L("ConcurrThread->Set descriptor with size %d to point to paged out file 2\n"), size);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
	TPtrC8 ptr(ptrPos,size);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
	TPtr8 readBuf(&Buffer[0],size,size);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
	locDriveNumber = (TInt)aArg;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
	testT.Printf(_L("Connect to local drive %d\n"),locDriveNumber);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
	TBool changeFlag = EFalse;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
	r = drive.Connect(locDriveNumber,changeFlag);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
	TPckg<TLocalDriveCapsV4>	capsPack(driveCaps);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
	drive.Caps(capsPack);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
	testT(r == KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
	if (driveCaps.iType == EMediaNANDFlash)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
		{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
		testT.Printf(_L("Zero stats\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
		TPtr8 statsBuf((TUint8*) &stats, sizeof(stats));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
 		testT(drive.ControlIO(KNandGetDeferStats, statsBuf, 0)==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
		}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
	r=UserSvr::HalFunction(EHalGroupVM,EVMHalFlushCache,0,0);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
	if(r==KErrNotSupported)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
		testT.Printf(_L("ConcurrThread->Flushing of paging not Supported\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
	// pause one second to make sure main thread has executed WriteSemaphore.Wait();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
	User::After(1000000);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
	WriteSemaphore.Signal();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
	WriteSemaphore.Wait();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
	// up our priority
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
	thisThread.SetPriority(EPriorityMore);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
	// wait a very short time to give the other thread a better chance to initiate the write
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
	User::After(1);	
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
//	testT.Printf(_L("Starting file 2 write\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
	// write
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
	r = drive.Write(0,ptr);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
	testT(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
	// read back
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
	r = drive.Read(0,size,readBuf);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
	testT(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
	// erase
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
	r=drive.Format(0,size);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
	testT(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
	testT.Printf(_L("ConcurrThread->Write of file 2 completed\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
	WriteSemaphore.Wait();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
	testT.Printf(_L("Read back file 2 and compare\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
	testT(ptr==readBuf);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
	testT.Printf(_L("Verify file 2 OK\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
	drive.Disconnect();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
	TheFsT.Close();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
	return KErrNone;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
	}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
#endif // #if defined(_DEBUG) || defined(_DEBUG_RELEASE)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
//--------------------------------------------------------
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
/**
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    Create an empty file of specified size.
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
    @param  aFs		    ref. to the FS
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
    @param  aFileName   name of the file
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
    @param  aFileSize   size of the file to be created
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
    @return    KErrNone on success, system-wide error code otherwise
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
*/
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
TInt CreateEmptyFile(RFs& aFs, const TDesC& aFileName, TUint aFileSize)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
	{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
    RFile   file;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
	TInt    nRes;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
	nRes = file.Create(aFs, aFileName, EFileWrite);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
    if(nRes != KErrNone)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
        return nRes;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
	nRes = file.SetSize(aFileSize);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
    if(nRes != KErrNone)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
        return nRes;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
    file.Close();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
    return KErrNone;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
	}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
TInt GetLocDrvNumber(TInt aDrvNo)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
	{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
	test.Printf(_L("GetLocDrvNumber\r\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
	TInt locDriveNumber;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
	RFile file;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
	TBuf<256> fileName;	
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
	fileName.Append((TChar)('A'+aDrvNo));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
	fileName+=_L(":\\f32-tst\\");
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
	TInt r=TheFs.MkDirAll(fileName);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
	test(r==KErrNone || r== KErrAlreadyExists);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
	fileName += _L("maggots.txt");
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
	r=file.Replace(TheFs,fileName,EFileWrite|EFileWriteDirectIO);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
	if (r!=KErrNone)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
		test.Printf(_L("Error %d: file '%S' could not be created\n"),r,&fileName);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
	test(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
	r=file.Write(_L8("Writhing bundles of maggots, this was truly their finest hour"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
	if (r!=KErrNone)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
		test.Printf(_L("Error %d: could not write to file\n"),r);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
	test(r==KErrNone);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
	SBlockMapInfo info;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
	TInt64 start=0;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
	r=file.BlockMap(info,start, -1,ETestDebug);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
	if (r!=KErrNone && r!=KErrCompletion)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
		test.Printf(_L("Error %d: could not obtain block map\n"),r);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
	test(r==KErrNone || r==KErrCompletion);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
	locDriveNumber=info.iLocalDriveNumber;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
	test.Printf(_L("From drive: %c to Local drive %d\r\n"), aDrvNo+'A',locDriveNumber);
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
	file.Close();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
	return locDriveNumber;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
	}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
GLDEF_C void CallTestsL()
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
	{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
	TRomHeader* romHeader = (TRomHeader*)UserSvr::RomHeaderAddress();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
	if(!romHeader->iPageableRomStart)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
		{
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
		test.Printf(_L("Test not supported (not a paged ROM)\n"));
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
		return; // Not a paged ROM, skip test
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
		}
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
	test.Title();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
	TBool r=TestSimpleFragmentation();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
	if(!r)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
		return;
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
#if defined(_DEBUG) || defined(_DEBUG_RELEASE)
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
	TestConcurrentFragmentation();
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
#endif
96e5fb8b040d Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
	}