diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/f32test/filesystem/fat/t_scn32dr2.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/f32test/filesystem/fat/t_scn32dr2.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,117 @@
+// 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_scn32dr2.cpp
+//
+//
+
+#include <f32file.h>
+#include <e32test.h>
+#include "t_server.h"
+
+#include "fat_utils.h"
+using namespace Fat_Test_Utils;
+
+
+
+/* Tests rugged fat file system. Power failure is simulated by failure of write
+operation in TDriver class. See t_tscan.cpp for fuller description.
+Tests drive set in the default path for epoc platforms and x: for WINS.*/
+
+GLDEF_D RTest test(_L("T_SCN32DR2"));
+GLDEF_D TFileName TheDrive=_L("?:\\");
+
+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;
+
+#ifdef _DEBUG
+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();
+
+GLDEF_C void CallTestsL()
+//
+// Do all tests
+//
+    {
+    if(PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin))
+        StartupExeName=_L("?:\\SYS\\BIN\\ESHELL.EXE");
+    else
+        StartupExeName=_L("?:\\SYSTEM\\BIN\\ESHELL.EXE");
+
+
+#ifndef _DEBUG
+    test.Printf(_L("Error: Only debug builds supported\n"));
+    return;
+#else
+
+    const TInt KWriteFailStd=-100; // error -100 returned from write fail
+
+    TInt gDriveNumber;
+
+    TInt r = TheFs.CharToDrive( gSessionPath[0], gDriveNumber );
+    test( KErrNone == r );
+
+    //-- set up console output
+    Fat_Test_Utils::SetConsole(test.Console());
+
+    //-- print drive information
+    PrintDrvInfo(TheFs, gDriveNumber);
+
+    if (!Is_Fat(TheFs, gDriveNumber))
+        {
+        test.Printf(_L("CallTestsL: Skipped: test requires FAT filesystem\n"));
+        return;
+        }
+
+    TheFunctionNumber=0;
+    TheOpNumber=0;
+    TheFailCount=0;
+    IsReset=EFalse;
+    WriteFailValue=KWriteFailStd;
+
+    // ensure that fat filing system is rugged
+    TUint8 oldFsys;
+    TPtr8 pRugged(&oldFsys,1,1);
+    r=TheFs.ControlIo(gDriveNumber,KControlIoIsRugged,pRugged);
+    test(r==KErrNone);
+    if(oldFsys==0)
+        {
+        r=TheFs.ControlIo(gDriveNumber,KControlIoRuggedOn);
+        test(r==KErrNone);
+        }
+    DoTests();
+    // if nec, set filing system back to !rugged
+    if(oldFsys==0)
+        {
+        r=TheFs.ControlIo(gDriveNumber,KControlIoRuggedOff);
+        test(r==KErrNone);
+        }
+
+    return;
+#endif
+    }
+
+
+