diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/f32test/filesystem/fat/t_scn32dr3.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/f32test/filesystem/fat/t_scn32dr3.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,158 @@
+// 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\scndrv\t_scn32dr3.cpp
+//
+//
+
+#include <f32file.h>
+#include <e32test.h>
+#include <e32svr.h>
+#include "t_server.h"
+
+#include "fat_utils.h"
+using namespace Fat_Test_Utils;
+
+
+/* Tests rugged fat filing system for epoc platforms. Copies \t_scn32dr3.exe to
+\sys\bin\eshell.exe to enable the test to carry on after a reset.
+See t_tscan for a fuller description of the tests carried out. Good idea to
+disable crash debugger via \e32\inc\m32std.h. Drive to be tested is selected at
+the command line. Also useful to disable beep in \e32\kpepoc\kp_ini.cpp to
+avoid excessive noise.*/
+
+GLDEF_D RTest test(_L("T_SCN32DR3"));
+
+GLREF_D TInt TheFunctionNumber;
+GLREF_D TInt TheOpNumber;
+GLREF_D TInt TheFailCount;
+GLREF_D TBool IsReset;
+GLREF_D RFs TheFs;
+GLREF_D TFileName TestExeName;
+GLREF_D TFileName StartupExeName;
+GLREF_D TFileName LogFileName;
+
+#if defined( _DEBUG) && !defined(__WINS__)
+const TInt KControlIoRuggedOn=2;
+const TInt KControlIoRuggedOff=3;
+const TInt KControlIoIsRugged=4;
+#endif
+GLREF_D TInt WriteFailValue;
+GLREF_C void ReadLogFile();
+GLREF_C void DoTests();
+
+#if defined(_DEBUG)
+LOCAL_C void OverrideEShell(void)
+//
+// Copies the executable file as the eshell so that it is automatically run
+//
+    {
+    test.Next(_L("OverideEShell"));
+    RProcess myProc;
+    if (myProc.FileName().CompareF(StartupExeName) == 0)
+        test.Printf(_L("OverrideEShell: running as eshell\n"));
+    else
+        {
+        RFile logFile;
+        TInt r;
+        TFileName tempDirName=_L("");
+        // Copy over this executable and create a progress file.
+        test.Printf(_L("Copying %S to %S\n"), &TestExeName, &StartupExeName);
+        if(PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin))
+            tempDirName = _L("?:\\SYS\\BIN\\");
+        else
+            tempDirName = _L("?:\\SYSTEM\\BIN\\");
+        tempDirName[0] = gSessionPath[0];
+        r=TheFs.MkDirAll(tempDirName);
+        test(r==KErrNone||r==KErrAlreadyExists);
+        CFileMan* fileMan=NULL;
+        TRAP(r,fileMan = CFileMan::NewL(TheFs));
+        test(r==KErrNone);
+        //Copy the test from Z drive.
+        TFileName temp=_L("Z:\\SYS\\BIN\\T_SCN32DR3.EXE");
+        r = fileMan->Copy(temp, TestExeName, CFileMan::EOverWrite);
+        test(r==KErrNone);
+        r = fileMan->Copy(TestExeName, StartupExeName, CFileMan::EOverWrite);
+        test(r == KErrNone);
+        //Mask read attribute. Fix for DEF081323
+        r = fileMan->Attribs(StartupExeName, 0, KEntryAttReadOnly, 0);
+        test(r == KErrNone);
+        r = fileMan->Attribs(TestExeName, 0, KEntryAttReadOnly, 0);
+        test(r == KErrNone);
+        r = logFile.Replace(TheFs,LogFileName,EFileShareExclusive|EFileWrite);
+        test(r == KErrNone);
+        logFile.Close();
+        delete fileMan;
+        }
+    }
+#endif
+
+GLDEF_C void CallTestsL()
+//
+//
+//
+    {
+    if(PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin))
+        StartupExeName=_L("?:\\SYS\\BIN\\ESHELL.EXE");
+    else
+        StartupExeName=_L("?:\\SYSTEM\\BIN\\ESHELL.EXE");
+    //RFs::ControlIo only supported in debug build
+#ifndef _DEBUG
+    test.Printf(_L("Error: Supported only debug testing\n"));
+    return;
+#else
+#if defined(__WINS__)
+    test.Printf(_L("WINS not tested\n"));
+    return;
+#else
+    const TInt KWriteFailReset=-99;         // soft reset after write fail
+
+    TInt r;
+    TestExeName[0]=StartupExeName[0]=LogFileName[0]=gSessionPath[0];
+    // ensure file system is rugged
+    TUint8 oldFsys;
+    TPtr8 pRugged(&oldFsys,1,1);
+    r=TheFs.ControlIo(gSessionPath[0]-'A',KControlIoIsRugged,pRugged);
+    test(r==KErrNone);
+    if(oldFsys==0)
+        {
+        r=TheFs.ControlIo(gSessionPath[0]-'A',KControlIoRuggedOn);
+        test(r==KErrNone);
+        }
+    TheFunctionNumber=0;
+    TheOpNumber=0;
+    TheFailCount=0;
+    IsReset=ETrue;
+    WriteFailValue=KWriteFailReset;
+    test.Printf(_L("IsReset=%d\n"),IsReset);
+    OverrideEShell();
+    ReadLogFile();
+    r=TheFs.ScanDrive(gSessionPath);
+    test(r==KErrNone);
+    r=TheFs.CheckDisk(gSessionPath);
+    test(r==KErrNone);
+    DoTests();
+    r=TheFs.Delete(LogFileName);
+    test(r==KErrNone);
+    r=TheFs.Delete(StartupExeName);
+    test(r==KErrNone);
+    // return file system to original state
+    if(oldFsys==0)
+        r=TheFs.ControlIo(gSessionPath[0]-'A',KControlIoRuggedOff);
+    UserSvr::ResetMachine(EStartupWarmReset);
+    return;
+#endif
+#endif
+    }
+
+