// Copyright (c) 1995-2009 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:
//
#define __E32TEST_EXTENSION__
#include <f32file.h>
#include <e32test.h>
#include <e32svr.h>
#include "t_server.h"
#include "t_chlffs.h"
#include "fs_utils.h"
#include "f32_test_utils.h"
using namespace F32_Test_Utils;
RTest test(_L("T_FILE"));
TBool gShortFileNamesSupported = EFalse;
static TBuf8<1500> gBuf;
TInt gDriveNum = -1;
static void testShare()
//
// Test file sharing.
//
{
test.Start(_L("Test exclusive sharing"));
MakeFile(_L("TESTER"));
/*
Extra code to answer a question about a potential WINS bug. WINS Elocal returns
KErrAccessDenied to the write operation but EFat returns
KErrNone...
RFile f1;
TInt r=f1.Open(TheFs,_L("TESTER"),EFileRead|EFileShareAny);
test(r==KErrNone);
RFile f2;
r=f2.Open(TheFs,_L("TESTER"),EFileWrite|EFileShareAny);
test(r==KErrNone);
r=f2.Write(_L("0"));
test.Printf(_L("returned %d"),r);
f1.Close();
f2.Close();
r=TheFs.Delete(_L("TESTER"));
test(r==KErrNone);
*/
RFile f1;
TInt r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrNone);
RFile f2;
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrInUse);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrInUse);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrInUse);
f1.Close();
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileWrite|EFileShareExclusive);
test(r==KErrNone);
f1.Close();
test.Next(_L("Test readers only sharing"));
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileWrite|EFileShareReadersOnly);
test(r==KErrArgument);
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrInUse);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrInUse);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileWrite|EFileShareReadersOnly);
test(r==KErrArgument);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
f1.Close();
f2.Close();
test.Next(_L("Test any sharing"));
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileWrite|EFileShareAny);
test(r==KErrNone);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrInUse);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrInUse);
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrNone);
f1.Close();
f2.Close();
test.End();
}
static void testChangeMode()
//
// Test changing the share mode of a file between EFileShareReadersOnly <-> EFileShareExclusive
//
{
test.Start(_L("Test change mode"));
RFile f1;
RFile f2;
TInt r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrNone); // Opened exclusive
r=f1.ChangeMode(EFileShareReadersOnly);
test(r==KErrNone); // Change to readers only
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone); // Open as reader
r=f1.ChangeMode(EFileShareExclusive);
test(r==KErrAccessDenied); // Change back to exclusive fails
r=f2.ChangeMode(EFileShareExclusive);
test(r==KErrAccessDenied); // Change to exclusive fails
f1.Close(); // Close other reader
r=f2.ChangeMode(EFileShareExclusive);
test(r==KErrNone); // Change to exclusive succeeds.
f2.Close();
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone); // Opened readers only
r=f1.ChangeMode(EFileShareExclusive);
test(r==KErrNone); // Change to exclusive
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrInUse); // Open as reader fails
r=f1.ChangeMode(EFileShareReadersOnly);
test(r==KErrNone); // Change to readers only
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone); // Open as reader
r=f1.ChangeMode(EFileShareExclusive);
test(r==KErrAccessDenied); // Change back to exclusive fails
r=f2.ChangeMode(EFileShareExclusive);
test(r==KErrAccessDenied); // Change to exclusive fails
f1.Close(); // Close other reader
r=f2.ChangeMode(EFileShareExclusive);
test(r==KErrNone); // Change to exclusive succeeds.
f2.Close();
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileWrite|EFileShareExclusive);
test(r==KErrNone); // Opened exclusive for writing
r=f1.ChangeMode(EFileShareReadersOnly);
test(r==KErrAccessDenied); // Change to readers fails
r=f1.ChangeMode(EFileShareExclusive);
test(r==KErrNone); // No change ok
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrInUse); // Open as reader fails
f1.Close();
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrNone); // Opened share any
r=f1.ChangeMode(EFileShareExclusive);
test(r==KErrAccessDenied); // Change to exclusive fails
r=f1.ChangeMode(EFileShareReadersOnly);
test(r==KErrAccessDenied); // Change to readers only fails
f1.Close();
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrNone); // Opened exclusive
r=f1.ChangeMode(EFileShareAny);
test(r==KErrArgument); // Change to share any fails KErrArgument
r=f1.ChangeMode((TFileMode)42);
test(r==KErrArgument); // Change to random value fails
f1.Close();
test.End();
}
static void testReadFile()
//
// Test read file handling.
//
{
test.Start(_L("Test read file"));
RFile f,ZFile;
TInt r=f.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText);
test(r==KErrNone);
TFileName fn = _L("Z:\\TEST\\T_FILE.CPP");
fn[0] = gExeFileName[0];
r=ZFile.Open(TheFs,fn,EFileStreamText);
test(r==KErrNone);
// check the file on the Z: drive his read-only
TEntry fileAtt;
r=TheFs.Entry(fn,fileAtt);
test_KErrNone(r);
test((fileAtt.iAtt & KEntryAttReadOnly) == KEntryAttReadOnly);
test.Next(_L("Read file"));
TBuf8<0x100> a,b;
FOREVER
{
r=f.Read(b);
test(r==KErrNone);
r=ZFile.Read(a);
test(r==KErrNone);
test(a==b);
if (b.Length()<b.MaxLength())
break;
}
b.SetLength(10);
r=f.Read(b);
test(r==KErrNone);
test(b.Length()==0);
f.Close();
ZFile.Close();
test.Next(_L("Read way beyond the end of the file"));
r=f.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText);
test(r==KErrNone);
r=f.Read(3000000,gBuf);
test(r==KErrNone);
f.Close();
test.Next(_L("Write way beyond the end of the file"));
r=f.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileWrite);
test(r==KErrNone);
gBuf.SetLength(10);
r=f.Write(3000000,gBuf);
test(r==KErrNone);
f.Close();
test.End();
}
static void testMultipleReadFile()
//
// Test multiple read file handling.
//
{
test.Start(_L("Test multiple read file"));
RFile f1;
TInt r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
RFile f2;
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
test.Next(_L("Read file"));
FOREVER
{
TBuf8<0x100> b1;
r=f1.Read(b1);
test(r==KErrNone);
TBuf8<0x100> b2;
r=f2.Read(b2);
test(r==KErrNone);
test(b1==b2);
if (b1.Length()<b1.MaxLength())
break;
}
test.Next(_L("Close file"));
f1.Close();
f2.Close();
test.End();
}
static void testWriteFile()
//
// Test write file handling.
//
{
test.Start(_L("Test write file"));
RFile file;
TFileName fn = _L("File.File");
TBuf8<16> testData=_L8("testData");
// write test 1
TInt r=file.Replace(TheFs,fn,EFileStreamText);
test(r==KErrNone);
test.Next(_L("Write file"));
r=file.Write(testData);
test(r==KErrNone);
file.Close();
// test write modes
// test writing with EFileRead
r=file.Open(TheFs,fn,EFileStreamText|EFileRead);
test(r==KErrNone);
test.Next(_L("Write file"));
r=file.Write(testData);
test(r==KErrAccessDenied);
file.Close();
// test writing with EFileWrite
r=file.Open(TheFs,fn,EFileStreamText|EFileWrite);
test(r==KErrNone);
test.Next(_L("Write file"));
r=file.Write(testData);
test(r==KErrNone);
file.Close();
// test writing with share mode EFileShareExclusive
r=file.Open(TheFs,fn,EFileStreamText|EFileWrite|EFileShareExclusive);
test(r==KErrNone);
test.Next(_L("Write file"));
r=file.Write(testData);
test(r==KErrNone);
file.Close();
// test writing with share mode EFileShareReadersOnly (fails with KErrArgument)
r=file.Open(TheFs,fn,EFileStreamText|EFileWrite|EFileShareReadersOnly);
test(r==KErrArgument);
// test writing with share mode EFileShareReadersOrWriters
r=file.Open(TheFs,fn,EFileStreamText|EFileWrite|EFileShareReadersOrWriters);
test(r==KErrNone);
test.Next(_L("Write file"));
r=file.Write(testData);
test(r==KErrNone);
file.Close();
// test writing with share mode EFileShareAny
r=file.Open(TheFs,fn,EFileStreamText|EFileWrite|EFileShareAny);
test(r==KErrNone);
test.Next(_L("Write file"));
r=file.Write(testData);
test(r==KErrNone);
file.Close();
// tidy up
r=TheFs.Delete(fn);
test(r==KErrNone);
test.End();
}
static void CopyFileToTestDirectory()
//
// Make a copy of the file in ram
//
{
TFileName fn = _L("Z:\\TEST\\T_FILE.CPP");
fn[0] = gExeFileName[0];
TParse f;
TInt r;
r=TheFs.Parse(fn,f);
test(r==KErrNone);
TParse fCopy;
r=TheFs.Parse(f.NameAndExt(),fCopy);
test(r==KErrNone);
RFile f1;
r=f1.Open(TheFs,f.FullName(),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
RFile f2;
r=f2.Replace(TheFs,fCopy.FullName(),EFileWrite);
test(r==KErrNone);
TBuf8<512> copyBuf;
TInt rem;
r=f1.Size(rem);
test(r==KErrNone);
TInt pos=0;
while (rem)
{
TInt s=Min(rem,copyBuf.MaxSize());
r=f1.Read(pos,copyBuf,s);
test(r==KErrNone);
test(copyBuf.Length()==s);
r=f2.Write(pos,copyBuf,s);
test(r==KErrNone);
pos+=s;
rem-=s;
}
f1.Close();
f2.Close();
}
static void testFileText()
//
// Test TFileText class methods
//
{
test.Next(_L("Test file text"));
TPtrC record[5];
record[0].Set(_L("First record"));
record[1].Set(_L("Second record"));
record[2].Set(_L("Third record"));
record[3].Set(_L("Fourth record"));
record[4].Set(_L("Fifth record"));
RFile f;
TInt r=f.Replace(TheFs,_L("TEXTFILE.TXT"),0);
test(r==KErrNone);
TFileText textFile;
textFile.Set(f);
TInt i=0;
for (i=0;i<5;i++)
{
r=textFile.Write(record[i]);
test(r==KErrNone);
}
r=textFile.Seek(ESeekStart);
test(r==KErrNone);
TBuf<16> recBuf;
for(i=0;i<5;i++)
{
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[i]);
}
r=textFile.Read(recBuf);
test(r==KErrEof);
test(recBuf.Length()==0);
f.Close();
test.Next(_L("Test dosfile terminator"));
TPtrC8 trecord[7];
TPtrC tTextrecord[7];
tTextrecord[0].Set(_L("First record\r\n"));
tTextrecord[1].Set(_L("Second record\r\n"));
tTextrecord[2].Set(_L("Third record\r\n"));
tTextrecord[3].Set(_L("Fourth record\r\n"));
tTextrecord[4].Set(_L("Fifth record\r\n"));
tTextrecord[5].Set(_L("Sixth record\n\r"));
tTextrecord[6].Set(_L("Seventh record\n"));
trecord[0].Set((TUint8*)tTextrecord[0].Ptr(),tTextrecord[0].Length()*sizeof(TText));
trecord[1].Set((TUint8*)tTextrecord[1].Ptr(),tTextrecord[1].Length()*sizeof(TText));
trecord[2].Set((TUint8*)tTextrecord[2].Ptr(),tTextrecord[2].Length()*sizeof(TText));
trecord[3].Set((TUint8*)tTextrecord[3].Ptr(),tTextrecord[3].Length()*sizeof(TText));
trecord[4].Set((TUint8*)tTextrecord[4].Ptr(),tTextrecord[4].Length()*sizeof(TText));
trecord[5].Set((TUint8*)tTextrecord[5].Ptr(),tTextrecord[5].Length()*sizeof(TText));
trecord[6].Set((TUint8*)tTextrecord[6].Ptr(),tTextrecord[6].Length()*sizeof(TText));
r=f.Replace(TheFs,_L("TEXTFILE.TXT"),0);
test(r==KErrNone);
for(i=0;i<7;i++)
{
TBuf8<256> buf;
buf.Copy(trecord[i]);
r=f.Write(buf);
test(r==KErrNone);
}
textFile.Set(f);
textFile.Seek(ESeekStart);
for(i=0;i<5;i++)
{
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[i]);
}
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==_L("Sixth record"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==_L("\rSeventh record"));
r=textFile.Read(recBuf);
test(r==KErrEof);
test(recBuf.Length()==0);
f.Close();
test.Next(_L("Test read with bufferSize == dataSize"));
r=f.Replace(TheFs,_L("TEXTFILE.TXT"),0);
test(r==KErrNone);
record[0].Set(_L("1234567890123456"));
// trecord[0].Set(_L8("1234567890123456\r\n"));
// trecord[1].Set(_L8("1234567890123456\n"));
TPtrC tmpTextrecord;
tmpTextrecord.Set(_L("1234567890123456\r\n"));
trecord[0].Set((TUint8*)tmpTextrecord.Ptr(),tmpTextrecord.Length()*sizeof(TText));
tmpTextrecord.Set(_L("1234567890123456\n"));
trecord[1].Set((TUint8*)tmpTextrecord.Ptr(),tmpTextrecord.Length()*sizeof(TText));
for (i=0;i<2;i++)
{
r=f.Write(trecord[i]);
test(r==KErrNone);
}
textFile.Set(f);
textFile.Seek(ESeekStart);
for(i=0;i<2;i++)
{
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[0]);
}
r=textFile.Read(recBuf);
test(r==KErrEof);
test(recBuf.Length()==0);
f.Close();
test.Next(_L("Read into a buffer < recordSize"));
TBuf<8> smallBuf;
r=f.Open(TheFs,_L("TEXTFILE.txt"),0);
test(r==KErrNone);
textFile.Set(f);
for(i=0;i<2;i++)
{
r=textFile.Read(smallBuf);
test(r==KErrTooBig);
test(smallBuf==_L("12345678"));
}
f.Close();
test.Next(_L("Nasty cases: 1) \\r \\n split over buffer boundary"));
r=f.Replace(TheFs,_L("TEXTFILE.txt"),0);
test(r==KErrNone);
HBufC* largeRecord=HBufC::NewL(600);
largeRecord->Des().SetLength(250);
largeRecord->Des().Fill('A');
largeRecord->Des()[249]='\n';
TPtrC8 bufPtr;
bufPtr.Set((TUint8*)largeRecord->Ptr(),largeRecord->Size()); // Size() returns length in bytes
r=f.Write(bufPtr);
test(r==KErrNone);
TBuf<16> boundaryBuf=_L("12345\r\n");
bufPtr.Set((TUint8*)boundaryBuf.Ptr(),boundaryBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
r=f.Write(trecord[0]);
test(r==KErrNone);
textFile.Set(f);
textFile.Seek(ESeekStart);
r=textFile.Read(recBuf);
test(r==KErrTooBig);
test(recBuf==_L("AAAAAAAAAAAAAAAA"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==_L("12345"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[0]);
f.Close();
test.Next(_L("Nasty cases: 2) \\r on buffer boundary"));
r=f.Replace(TheFs,_L("TEXTFILE.txt"),0);
test(r==KErrNone);
largeRecord->Des().SetLength(250);
largeRecord->Des().Fill('A');
largeRecord->Des()[249]='\n';
bufPtr.Set((TUint8*)largeRecord->Ptr(),largeRecord->Size());
r=f.Write(bufPtr);
test(r==KErrNone);
boundaryBuf=_L("12345\rxyz\n");
bufPtr.Set((TUint8*)boundaryBuf.Ptr(),boundaryBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
r=f.Write(trecord[0]);
test(r==KErrNone);
textFile.Set(f);
textFile.Seek(ESeekStart);
r=textFile.Read(recBuf);
test(r==KErrTooBig);
test(recBuf==_L("AAAAAAAAAAAAAAAA"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==_L("12345\rxyz"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[0]);
f.Close();
test.Next(_L("Nasty cases: 3) record size > buffer size"));
r=f.Replace(TheFs,_L("TEXTFILE.txt"),0);
test(r==KErrNone);
largeRecord->Des().SetLength(600);
largeRecord->Des().Fill('Z');
largeRecord->Des()[511]='\r';
largeRecord->Des()[599]='\n';
bufPtr.Set((TUint8*)largeRecord->Ptr(),largeRecord->Size());
r=f.Write(bufPtr);
test(r==KErrNone);
boundaryBuf=_L("12345\rxyz\n");
bufPtr.Set((TUint8*)boundaryBuf.Ptr(),boundaryBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
r=f.Write(trecord[0]);
test(r==KErrNone);
textFile.Set(f);
textFile.Seek(ESeekStart);
r=textFile.Read(recBuf);
test(r==KErrTooBig);
test(recBuf==_L("ZZZZZZZZZZZZZZZZ"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==_L("12345\rxyz"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[0]);
TBuf<601> bigBuf;
TPtrC largePtr((TText*)largeRecord->Ptr(),(largeRecord->Length()-1));
textFile.Seek(ESeekStart);
r=textFile.Read(bigBuf);
test(r==KErrNone);
test(bigBuf==largePtr);
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==_L("12345\rxyz"));
r=textFile.Read(recBuf);
test(r==KErrNone);
test(recBuf==record[0]);
f.Close();
User::Free(largeRecord);
}
static void testFileTextEndRecord()
//
// Test terminating record
//
{
test.Next(_L("Test FileText last record has no terminator"));
RFile f;
TInt r=f.Replace(TheFs,_L("TextFile"),0);
test(r==KErrNone);
TPtrC8 bufPtr;
TBuf<16>boundaryBuf=_L("Record1\n");
bufPtr.Set((TUint8*)boundaryBuf.Ptr(),boundaryBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
boundaryBuf=_L("Record2\n");
bufPtr.Set((TUint8*)boundaryBuf.Ptr(),boundaryBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
boundaryBuf=_L("Record3\n");
bufPtr.Set((TUint8*)boundaryBuf.Ptr(),boundaryBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
TFileText fText;
fText.Set(f);
r=fText.Seek(ESeekStart);
test(r==KErrNone);
TBuf<32> recBuf;
r=fText.Read(recBuf);
test(r==KErrNone);
test(recBuf.MatchF(_L("record1"))!=KErrNotFound);
r=fText.Read(recBuf);
test(r==KErrNone);
test(recBuf.MatchF(_L("record2"))!=KErrNotFound);
r=fText.Read(recBuf);
test(r==KErrNone);
test(recBuf.MatchF(_L("record3"))!=KErrNotFound);
r=fText.Read(recBuf);
test(r==KErrEof);
test(recBuf.Length()==0);
f.Close();
TBuf<0x100> bigBuf(0x100);
bigBuf.Fill('A');
r=f.Replace(TheFs,_L("TextFile"),0);
test(r==KErrNone);
bufPtr.Set((TUint8*)bigBuf.Ptr(),bigBuf.Size());
r=f.Write(bufPtr);
test(r==KErrNone);
fText.Set(f);
r=fText.Seek(ESeekStart);
test(r==KErrNone);
bigBuf.SetLength(0);
r=fText.Read(bigBuf);
test.Printf(_L("fText.Read returns %d\n"),r);
test(r==KErrNone);
test.Printf(_L("BigBuf.Length()==%d\n"),bigBuf.Length());
test(bigBuf.Length()==0x100);
r=fText.Read(bigBuf);
test(r==KErrEof);
test(bigBuf.Length()==0);
f.Close();
}
static void testFileNames()
//
// Test file names
//
{
test.Next(_L("Test temp filenames specify drive"));
TFileName tempFileName;
RFile f;
TInt r=f.Temp(TheFs,_L(""),tempFileName,EFileRead);
test(r==KErrNone);
TParse p;
p.Set(tempFileName,NULL,NULL);
test(p.DrivePresent());
test(p.PathPresent());
test(p.NamePresent());
test(p.ExtPresent());
f.Close();
r=f.Replace(TheFs,_L("WELCOMETO"),EFileWrite);
test(r==KErrNone);
f.Close();
r=f.Replace(TheFs,_L("WELCOMETO.WRD"),EFileWrite);
test(r==KErrNone);
f.Close();
}
// Nasty hack - mask attributes returned by RFile::Att() with this.
// File server used to do this but that stopped the XIP attribute on the ROM file system
// from being returned. It should really be up to the file system to return only
// the attributes which it supports rather than having the file server unilaterally
// mask off any attributes which don't exist on FAT.
#define ATT_MASK 0x3f
static void testFileAttributes()
//
// Test the archive attribute gets set
//
{
test.Next(_L("Archive att is set after creation"));
RFile f;
TInt r=TheFs.Delete(_L("FILEATT.ARC"));
test(r==KErrNone || r==KErrNotFound);
r=f.Create(TheFs,_L("FILEATT.ARC"),EFileRead);
test(r==KErrNone);
TUint atts;
r=f.Att(atts);
test(r==KErrNone);
test((atts&ATT_MASK)==KEntryAttArchive);
TEntry fileAtt;
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
f.Close();
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
test.Next(_L("Archive att is set after a write"));
TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttArchive);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
r=f.Open(TheFs,_L("FILEATT.ARC"),EFileWrite);
test(r==KErrNone);
r=f.Write(_L8("Hello World"));
test(r==KErrNone);
r=f.Att(atts);
test(r==KErrNone);
test((atts&ATT_MASK)==KEntryAttArchive);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
f.Close();
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
test.Next(_L("Archive att is set after setsize"));
TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttArchive);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
r=f.Open(TheFs,_L("FILEATT.ARC"),EFileWrite);
test(r==KErrNone);
r=f.SetSize(447);
test(r==KErrNone);
TInt size;
r=f.Size(size);
test(r==KErrNone);
test(size==447);
r=f.Att(atts);
test(r==KErrNone);
test((atts&ATT_MASK)==KEntryAttArchive);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
f.Close();
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
test.Next(_L("Archive att is not set after open"));
r=TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttArchive);
test(r==KErrNone);
r=f.Open(TheFs,_L("FILEATT.ARC"),EFileWrite);
test(r==KErrNone);
r=f.Att(atts);
test(r==KErrNone);
test((atts&ATT_MASK)==0);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
f.Close();
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
test.Next(_L("Archive att is not set after a read"));
TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttArchive);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
r=f.Open(TheFs,_L("FILEATT.ARC"),EFileWrite);
test(r==KErrNone);
TBuf8<16> readBuf;
r=f.Read(readBuf);
test(r==KErrNone);
r=f.Att(atts);
test(r==KErrNone);
test((atts&ATT_MASK)==0);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
f.Close();
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==0);
test.Next(_L("Archive att is set after replace"));
r=f.Replace(TheFs,_L("FILEATT.ARC"),EFileWrite);
test(r==KErrNone);
r=f.Att(atts);
test(r==KErrNone);
test((atts&ATT_MASK)==KEntryAttArchive);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
f.Close();
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==KEntryAttArchive);
test.Next(_L("Read only bit can be unset"));
r=TheFs.SetAtt(_L("FILEATT.ARC"),KEntryAttReadOnly|KEntryAttHidden,0);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttReadOnly|KEntryAttHidden|KEntryAttArchive));
r=TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttHidden);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttReadOnly|KEntryAttArchive));
r=TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttReadOnly);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttArchive));
r=TheFs.SetAtt(_L("FILEATT.ARC"),KEntryAttReadOnly|KEntryAttHidden,0);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttReadOnly|KEntryAttHidden|KEntryAttArchive));
r=TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttReadOnly);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttHidden|KEntryAttArchive));
r=TheFs.SetAtt(_L("FILEATT.ARC"),0,KEntryAttHidden);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttArchive));
TTime time(0);
r=TheFs.SetEntry(_L("FILEATT.ARC"),time,KEntryAttReadOnly|KEntryAttHidden,0);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttReadOnly|KEntryAttHidden|KEntryAttArchive));
r=TheFs.SetEntry(_L("FILEATT.ARC"),time,0,KEntryAttHidden);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttReadOnly|KEntryAttArchive));
r=TheFs.SetEntry(_L("FILEATT.ARC"),time,0,KEntryAttReadOnly);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttArchive));
r=TheFs.SetEntry(_L("FILEATT.ARC"),time,KEntryAttReadOnly|KEntryAttHidden,0);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttReadOnly|KEntryAttHidden|KEntryAttArchive));
r=TheFs.SetEntry(_L("FILEATT.ARC"),time,0,KEntryAttReadOnly);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttHidden|KEntryAttArchive));
r=TheFs.SetEntry(_L("FILEATT.ARC"),time,0,KEntryAttHidden);
test(r==KErrNone);
r=TheFs.Entry(_L("FILEATT.ARC"),fileAtt);
test(r==KErrNone);
test(fileAtt.iAtt==(KEntryAttArchive));
test.Next(_L("Cashing the 'read-only' attribute"));
const TDesC& fname = _L("TEST.RO");
// Test RO attribute after creating a file
r=f.Create(TheFs,fname,EFileWrite);
test(r==KErrNone);
r=f.SetAtt(KEntryAttReadOnly,0);
test(r==KErrNone);
r=f.Write(_L8("Hello World"));
test(r==KErrNone); // <-- here!
f.Close();
// Test we can't open for write or delete a RO file
r=f.Open(TheFs,fname,EFileWrite);
test(r==KErrAccessDenied);
r=TheFs.Delete(fname);
test(r==KErrAccessDenied);
// Tidy up and re-create test file
r=TheFs.SetAtt(fname,0,KEntryAttReadOnly);
test(r==KErrNone);
r=TheFs.Delete(fname);
test(r==KErrNone);
r=f.Create(TheFs,fname,EFileWrite);
test(r==KErrNone);
f.Close();
// Test RO attribute after opening a file
r=f.Open(TheFs,fname,EFileWrite);
test(r==KErrNone);
r=f.SetAtt(KEntryAttReadOnly,0);
test(r==KErrNone);
r=f.Write(_L8("Hello World"));
test(r==KErrNone);
f.Close();
test.Next(_L("Internal attribute can't be read"));
r=TheFs.SetAtt(fname,0,KEntryAttReadOnly);
test_KErrNone(r);
r=f.Open(TheFs,fname,EFileWrite);
test_KErrNone(r);
r=f.SetAtt(KEntryAttReadOnly, 0); // this will set internal attribut KEntryAttModified
test_KErrNone(r);
// copied \sf\os\kernelhwsrv\userlibandfileserver\fileserver\inc\common.h
const TUint KEntryAttModified=0x20000000;
TUint att;
r = f.Att(att);
test_KErrNone(r);
test.Printf(_L("att %x"), att);
test_Value(att & KEntryAttModified, (att & KEntryAttModified) == 0);
r=f.SetAtt(att | KEntryAttModified, 0);
test_KErrNone(r);
r = f.Att(att);
test_KErrNone(r);
test.Printf(_L("att %x"), att);
test_Value(att & KEntryAttModified, (att & KEntryAttModified) == 0);
test.Next(_L("file time is set"));
r = f.Modified(time);
test(time.Int64() != 0);
r = f.Flush(); //-- this will flush attributes to the media
test_KErrNone(r);
f.Close();
// Tidy up
r=TheFs.SetAtt(fname,0,KEntryAttReadOnly);
test(r==KErrNone);
r=TheFs.Delete(fname);
test(r==KErrNone);
}
static void testShortNameAccessorFunctions()
//
// Test RFs::GetShortName(...)
//
{
test.Next(_L("Test short name accessor functions"));
if(!gShortFileNamesSupported)
{
test.Printf(_L("Short Names are not supported!. Skipping..."));
return;
}
TBuf<64> sessionPath;
TInt r=TheFs.SessionPath(sessionPath);
test(r==KErrNone);
RFile f;
r=TheFs.MkDirAll(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\RANDOM.ENDBIT"));
test(r==KErrNone || r==KErrAlreadyExists);
r=f.Replace(TheFs,_L("LONGFILENAME.LONGEXT"),EFileWrite);
test(r==KErrNone);
f.Close();
r=f.Replace(TheFs,_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\LONGFILENAME.LONGEXT"),EFileWrite);
test(r==KErrNone);
f.Close();
r=f.Replace(TheFs,_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\BAD CHAR"),EFileWrite);
test(r==KErrNone);
f.Close();
r=f.Replace(TheFs,_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\GoodCHAR.TXT"),EFileWrite);
test(r==KErrNone);
f.Close();
TBuf<12> shortName1;
TBuf<12> shortName2;
TBuf<12> shortName3;
TBuf<12> shortName4;
TBuf<12> shortName5;
r=TheFs.GetShortName(_L("LONGFILENAME.LONGEXT"),shortName1);
test(r==KErrNone);
r=TheFs.GetShortName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\LONGFILENAME.LONGEXT"),shortName2);
test(r==KErrNone);
r=TheFs.GetShortName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\BAD CHAR"),shortName3);
test(r==KErrNone);
r=TheFs.GetShortName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\GOODCHAR.TXT"),shortName4);
test(r==KErrNone);
r=TheFs.GetShortName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY"),shortName5);
test(r==KErrNone);
if(Is_Win32(TheFs, gDriveNum))
{
test(shortName1==_L("LONGFI~1.LON"));
test(shortName2==_L("LONGFI~1.LON"));
test(shortName3==_L("BADCHA~1"));
test(shortName4.FindF(_L("GOODCHAR.TXT"))>=0);
test(shortName5==_L("MIDDLE~1"));
}
else if(!IsTestingLFFS())
{
// LFFS short names not the same as VFAT ones
test(shortName1==_L("LONGFI~1.LON"));
test(shortName2==_L("LONGFI~1.LON"));
test(shortName3==_L("BAD_CHAR"));
test(shortName4.FindF(_L("GOODCHAR.TXT"))>=0);
test(shortName5==_L("MIDDLE~1"));
}
TFileName longName1;
TFileName longName2;
TFileName longName3;
TFileName longName4;
TFileName longName5;
if (Is_Win32(TheFs, gDriveNum))
{
r=TheFs.GetLongName(_L("LONGFI~1.LON"),longName1);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\LONGFI~1.LON"),longName2);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\BADCHA~1"),longName3);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\GOODCHAR.TXT"),longName4);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE~1"),longName5);
test(r==KErrNone);
}
else if (!IsTestingLFFS())
{
r=TheFs.GetLongName(_L("LONGFI~1.LON"),longName1);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\LONGFI~1.LON"),longName2);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\BAD_CHAR"),longName3);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\GOODCHAR.TXT"),longName4);
test(r==KErrNone);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE~1"),longName5);
test(r==KErrNone);
}
else
{
// LFFS longname tests
r=TheFs.GetLongName(shortName1,longName1);
test(r==KErrNone);
r=TheFs.SetSessionPath(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-DIRECTORY\\LASTDIR\\"));
test(r==KErrNone);
r=TheFs.GetLongName(shortName2,longName2);
test(r==KErrNone);
r=TheFs.GetLongName(shortName3,longName3);
test(r==KErrNone);
r=TheFs.GetLongName(shortName4,longName4);
test(r==KErrNone);
r=TheFs.SetSessionPath(_L("\\F32-TST\\TFILE\\TOPLEVEL\\"));
test(r==KErrNone);
r=TheFs.GetLongName(shortName5,longName5);
test(r==KErrNone);
r=TheFs.SetSessionPath(sessionPath);
test(r==KErrNone);
}
test(longName1==_L("LONGFILENAME.LONGEXT"));
test(longName2==_L("LONGFILENAME.LONGEXT"));
test(longName3==_L("BAD CHAR"));
test(longName4.FindF(_L("GOODCHAR.TXT"))>=0);
test(longName5==_L("MIDDLE-DIRECTORY"));
r=TheFs.GetShortName(_L("XXX.YYY"),shortName1);
test(r==KErrNotFound);
r=TheFs.GetShortName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-YROTCERID\\LASTDIR\\BAD-CHAR"),shortName1);
test(r==KErrPathNotFound);
r=TheFs.GetLongName(_L("XXX.YYY"),longName1);
test(r==KErrNotFound);
r=TheFs.GetLongName(_L("\\F32-TST\\TFILE\\TOPLEVEL\\MIDDLE-YROTCERID\\LASTDIR\\BAD-CHAR"),longName1);
test(r==KErrPathNotFound);
r=TheFs.Delete(_L("LONGFILENAME.LONGEXT"));
test(r==KErrNone);
TEntry romEntry;
r=TheFs.Entry(_L("Z:\\System"),romEntry);
if (r==KErrNotReady)
{
test.Printf(_L("ERROR: No rom filesystem present"));
//test.Getch();
//return;
}
test(r==KErrNone);
TBuf<64> romFileName=_L("Z:\\");
romFileName.Append(romEntry.iName);
r=TheFs.GetShortName(romFileName,shortName1);
test(r==KErrNotSupported);
r=TheFs.GetLongName(_L("Z:\\system"),longName1);
test(r==KErrNotSupported);
}
static void RmDir(const TDesC& aDirName)
//
// Remove a directory
//
{
CFileMan* fMan=CFileMan::NewL(TheFs);
test(fMan!=NULL);
TInt r=TheFs.SessionPath(gSessionPath);
test(r==KErrNone);
r=TheFs.CheckDisk(gSessionPath);
if (r!=KErrNone && r!=KErrNotSupported)
ReportCheckDiskFailure(r);
TFileName removeDirName = gSessionPath;
removeDirName.Append(aDirName);
fMan->Attribs(removeDirName, 0, KEntryAttReadOnly, 0, CFileMan::ERecurse);
r=fMan->RmDir(removeDirName);
test(r==KErrNone || r==KErrNotFound || r==KErrPathNotFound);
delete fMan;
}
//---------------------------------------------
//! @SYMTestCaseID PBASE-T_TFILE-0659
//! @SYMTestType CT
//! @SYMREQ INC112803
//! @SYMTestCaseDesc Tests that RFs::GetShortName() considers the file extension while generating
//! shortname from longname and applies ~num if applicable.
//! @SYMTestActions 1. Generates the shortname for the given filename.
//! 2. Validates the generated shortname against the original filename.
//! @SYMTestExpectedResults The operation completes with no error. Valid shortname is generated.
//! @SYMTestPriority High
//! @SYMTestStatus Implemented
//---------------------------------------------
static void TestINC112803()
{
if(!gShortFileNamesSupported)
{
test.Printf(_L("TestINC112803 : Short names are not supported!\n"));
return;
}
TInt err =0;
_LIT(KOrigFileName,"\\F32-TST\\TFILE\\INC112803\\Private2\\101f875a\\2222.JARX");
_LIT(KOrigFileShortName,"\\F32-TST\\TFILE\\INC112803\\Private2\\101f875a\\2222~1.JAR");
_LIT(KDestinationFileName,"\\F32-TST\\TFILE\\INC112803\\Private2\\101f875a\\2222.JAR");
// Make sure the file does not already exist
RmDir(_L("INC112803\\"));
// Create directories and the file
MakeDir(_L("\\F32-TST\\TFILE\\INC112803\\Private2\\101f875a\\"));
MakeFile(KOrigFileName,_L8("FILE PATH : \\F32-TST\\TFILE\\INC112803\\Private2\\101f875a\\"));
// Check the generated shortname of the original file
TBuf<12> shortName;
err = TheFs.GetShortName(KOrigFileName, shortName);
test(err==KErrNone);
// Validate the generated shorname against the original filename.
if (Is_Win32(TheFs, gDriveNum))
{
test(shortName==_L("2222~1.JAR"));
}
else if(!IsTestingLFFS())
{
// LFFS short names not the same as VFAT ones
test(shortName==_L("2222~1.JAR"));
}
// Validate that the file "2222~1.JAR" can not be created as this is the shortname for "2222.JARX".
MakeFile(KOrigFileShortName,_L8("FILE PATH : \\F32-TST\\TFILE\\INC112803\\Private2\\101f875a\\"));
CheckFileExists(KOrigFileShortName, KErrNone, EFalse);
err = TheFs.Rename(KOrigFileName,KDestinationFileName);
test(err==KErrNone);
// Clean up before leaving
RmDir(_L("INC112803\\"));
}
static void testIsFileOpen()
//
// Test the IsFileOpen method
//
{
test.Next(_L("Test IsFileOpen"));
TBool answer;
TInt r=TheFs.IsFileOpen(_L("OPEN.FILE"),answer);
test(r==KErrNotFound || (r==KErrNone && answer==EFalse));
RFile f;
r=f.Replace(TheFs,_L("OPEN.FILE"),EFileWrite);
test(r==KErrNone);
r=TheFs.IsFileOpen(_L("OPEN.FILE"),answer);
test(r==KErrNone);
test(answer!=EFalse);
f.Close();
r=TheFs.IsFileOpen(_L("OPEN.FILE"),answer);
test(r==KErrNone);
test(answer==EFalse);
r=TheFs.Delete(_L("OPEN.FILE"));
test(r==KErrNone);
RFile f2;
r=f2.Replace(TheFs,_L("AnotherOpen.File"),EFileWrite);
test(r==KErrNone);
r=TheFs.IsFileOpen(_L("AnotherOpen.File"),answer);
test(r==KErrNone);
test(answer!=EFalse);
r=f.Replace(TheFs,_L("OPEN.FILE"),EFileWrite);
test(r==KErrNone);
r=TheFs.IsFileOpen(_L("OPEN.FILE"),answer);
test(r==KErrNone);
test(answer!=EFalse);
f2.Close();
r=TheFs.IsFileOpen(_L("OPEN.FILE"),answer);
test(r==KErrNone);
test(answer!=EFalse);
f.Close();
r=TheFs.IsFileOpen(_L("OPEN.FILE"),answer);
test(r==KErrNone);
test(answer==EFalse);
r=TheFs.Delete(_L("AnotherOpen.File"));
test(r==KErrNone);
r=TheFs.Delete(_L("OPEN.FILE"));
test(r==KErrNone);
}
static void testDeleteOpenFiles()
//
// Test opened files cannot be deleted
//
{
test.Next(_L("Test opened files cannot be deleted"));
RFile f;
f.Close();
TInt r=f.Replace(TheFs,_L("Open.File"),EFileWrite);
test(r==KErrNone);
r=TheFs.Delete(_L("OPEN.FILE"));
test(r==KErrInUse);
f.Close();
f.Close();
f.Close();
r=TheFs.Delete(_L("Open.FILe"));
test(r==KErrNone);
TFileName fileName;
r=f.Temp(TheFs,_L(""),fileName,EFileWrite);
test(r==KErrNone);
r=TheFs.Delete(fileName);
test(r==KErrInUse);
f.Close();
r=TheFs.Delete(fileName);
test(r==KErrNone);
MakeFile(_L("\\Documents\\TEstfile.txt"));
r=f.Open(TheFs,_L("\\Documents\\TEstfile.txt"),EFileWrite);
test(r==KErrNone);
r=TheFs.Delete(_L("\\Documents\\TEstfile.txt"));
test(r==KErrInUse);
r=TheFs.Delete(_L("\\documents\\TEstfile.txt"));
test(r==KErrInUse);
r=TheFs.Delete(_L("\\Documents.\\TEstfile.txt"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\documents.\\TEstfile.txt"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\Documents\\Testfile.txt"));
test(r==KErrInUse);
r=TheFs.Delete(_L("\\documents\\testfile.txt"));
test(r==KErrInUse);
r=TheFs.Delete(_L("\\Documents.\\TEstfile.TXT"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\docUMENTS.\\TESTFILE.TXT"));
test(r==KErrBadName);
f.Close();
r=TheFs.Delete(_L("\\Documents\\TEstfile.TXT"));
test(r==KErrNone);
MakeFile(_L("\\Documents\\Documents\\TEstfile.txt"));
r=f.Open(TheFs,_L("\\Documents\\Documents\\TEstfile.txt"),EFileWrite);
test(r==KErrNone);
r=TheFs.Delete(_L("\\Documents\\documents.\\TEstfile.txt"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\documents\\Documents.\\TEstfile.txt"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\Documents.\\documents\\TEstfile.txt"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\documents.\\Documents\\TEstfile.txt"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\Documents\\Documents\\Testfile.txt"));
test(r==KErrInUse);
r=TheFs.Delete(_L("\\documents\\documents\\testfile.txt"));
test(r==KErrInUse);
r=TheFs.Delete(_L("\\Documents.\\Documents.\\TEstfile.TXT"));
test(r==KErrBadName);
r=TheFs.Delete(_L("\\docUMENTS.\\docUMENTS.\\TESTFILE.TXT"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\Documents\\"));
test(r==KErrInUse);
r=TheFs.RmDir(_L("\\documents\\"));
test(r==KErrInUse);
r=TheFs.RmDir(_L("\\Documents.\\"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\documents.\\"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\Documents\\documents\\"));
test(r==KErrInUse);
r=TheFs.RmDir(_L("\\documents\\documents.\\"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\Documents.\\Documents\\"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\documents.\\Documents.\\"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\Documents\\TestFile.TXT"));
test(r==KErrInUse);
r=TheFs.RmDir(_L("\\documents\\TestFile"));
test(r==KErrInUse);
r=TheFs.RmDir(_L("\\Documents.\\Testfile."));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\documents.\\t"));
test(r==KErrBadName);
f.Close();
r=TheFs.Delete(_L("\\Documents\\documents\\TEstfile.TXT"));
test(r==KErrNone);
r=TheFs.RmDir(_L("\\Documents\\documents.\\"));
test(r==KErrBadName);
r=TheFs.RmDir(_L("\\Documents.\\"));
test(r==KErrBadName);
}
static void testFileSeek()
//
// Test seeking
//
{
test.Next(_L("Test file seek"));
RFile f;
TInt r=f.Open(TheFs,_L("T_File.cpp"),EFileWrite);
test(r==KErrNone);
TBuf8<20> text1;TInt pos1=0;
TBuf8<20> text2;TInt pos2=510;
TBuf8<20> text3;TInt pos3=900;
TBuf8<20> text4;TInt pos4=2010;
TBuf8<20> text5;TInt pos5=4999;
r=f.Read(pos1,text1);
test(r==KErrNone);
r=f.Read(pos2,text2);
test(r==KErrNone);
r=f.Read(pos3,text3);
test(r==KErrNone);
r=f.Read(pos4,text4);
test(r==KErrNone);
r=f.Read(pos5,text5);
test(r==KErrNone);
TBuf8<20> testBuf;
r=f.Read(pos3,testBuf);
test(r==KErrNone);
test(testBuf==text3);
r=f.Read(pos1,testBuf);
test(r==KErrNone);
test(testBuf==text1);
r=f.Read(pos4,testBuf);
test(r==KErrNone);
test(testBuf==text4);
r=f.Read(pos2,testBuf);
test(r==KErrNone);
test(testBuf==text2);
r=f.Read(pos5,testBuf);
test(r==KErrNone);
test(testBuf==text5);
r=f.Read(pos2,testBuf);
test(r==KErrNone);
test(testBuf==text2);
r=f.SetSize(1023);
test(r==KErrNone);
r=f.Read(pos2,testBuf);
test(r==KErrNone);
test(testBuf==text2);
r=f.SetSize(1024);
test(r==KErrNone);
r=f.Read(pos1,testBuf);
test(r==KErrNone);
test(testBuf==text1);
r=f.Read(pos2,testBuf);
test(r==KErrNone);
test(testBuf==text2);
r=f.Read(pos1,testBuf);
test(r==KErrNone);
test(testBuf==text1);
r=f.SetSize(511);
test(r==KErrNone);
r=f.Read(pos1,testBuf);
test(r==KErrNone);
test(testBuf==text1);
r=f.SetSize(512);
test(r==KErrNone);
r=f.Read(pos1,testBuf);
test(r==KErrNone);
test(testBuf==text1);
f.Close();
}
static void testMoreFileSeek()
//
// Further test of RFile::Seek()
//
{
// Create a zero length file
RFile file;
TInt r=file.Replace(TheFs,_L("\\F32-TST\\TFILE\\seektest"),EFileRead|EFileWrite);
test(r==KErrNone);
r=file.SetSize(20);
test(r==KErrNone);
// Seek beyond the length of the file
TInt seekPos;
seekPos = 80; // Pick a likely offset
TInt err = file.Seek(ESeekEnd, seekPos); // and go there
test(err==KErrNone);
test(seekPos==20); // Somewhat non-intuitive?
r=file.Write(_L8("A Devil's Haircut"));
test(r==KErrNone);
TInt newFileSize;
r=file.Size(newFileSize);
test(r==KErrNone);
seekPos = 0;
err = file.Seek(ESeekCurrent, seekPos); // Find out where we ended up?
test(err==KErrNone);
test(seekPos==37);
file.SetSize(512);
seekPos=513;
err=file.Seek(ESeekStart, seekPos);
test(err==KErrNone);
test(seekPos==513);
err=file.Seek(ESeekEnd, seekPos);
test(err==KErrNone);
test(seekPos==512);
seekPos=-530;
err=file.Seek(ESeekEnd, seekPos);
test(err==KErrNone);
test(seekPos==0);
seekPos=-10;
err=file.Seek(ESeekEnd, seekPos);
test(err==KErrNone);
test(seekPos==502);
seekPos=-10;
err=file.Seek(ESeekStart,seekPos);
test(err==KErrArgument);
test(seekPos==-10);
seekPos=0;
err=file.Seek(ESeekEnd,seekPos);
test(err==KErrNone);
test(seekPos==512);
file.Close();
r=TheFs.Delete(_L("\\F32-TST\\TFILE\\seektest"));
test(r==KErrNone);
}
static void testSetSize()
//
// Test setsize
//
{
test.Next(_L("Test SetSize"));
RFile f1;
TInt i=0;
TInt r=f1.Replace(TheFs,_L("File.File"),EFileWrite);
test(r==KErrNone);
gBuf.SetLength(32);
for(i=0;i<32;i++)
gBuf[i]=(TUint8)i;
r=f1.Write(gBuf);
test(r==KErrNone);
gBuf.SetLength(1334);
for(i=64;i<1334+64;i++)
gBuf[i-64]=(TUint8)i;
r=f1.Write(30,gBuf);
r=f1.Read(30,gBuf,1000);
test(r==KErrNone);
test(gBuf[0]==64);
test(gBuf[1]==65);
test(gBuf[2]==66);
f1.Close();
test.Next(_L("Open a large file"));
r=f1.Replace(TheFs,_L("File.File"),EFileWrite);
test(r==KErrNone);
CheckDisk();
r=f1.SetSize(131072); // 128K
test(r==KErrNone);
TBuf8<16> testData=_L8("testData");
r=f1.Write(131060,testData);
test(r==KErrNone);
f1.Close();
r=f1.Open(TheFs,_L("File.File"),EFileRead);
test(r==KErrNone);
TInt size;
r=f1.Size(size);
test(r==KErrNone);
test(size==131072);
TBuf8<16> testData2;
r=f1.Read(131060,testData2,8);
test(r==KErrNone);
test(testData==testData2);
f1.Close();
TheFs.Delete(_L("File.file"));
CheckDisk();
}
static void testIsRomAddress()
{
RFile f;
TInt r=f.Open(TheFs, PlatSec::ConfigSetting(PlatSec::EPlatSecEnforceSysBin)?_L("Z:\\Sys\\Bin\\eshell.exe"):_L("Z:\\System\\Bin\\eshell.exe"), EFileRead);
test(r==KErrNone);
TInt anAddress=0;
r=f.Seek(ESeekAddress, anAddress);
test(r==KErrNone);
#if !defined(__WINS__)
test(RFs::IsRomAddress((TAny *)anAddress)); // Always returns EFalse if WINS
#endif
test(RFs::IsRomAddress(NULL)==FALSE);
f.Close();
}
#include "../../../userlibandfileserver/fileserver/inc/message.h"
#include <f32plugin.h>
static void testMiscellaneousReportedBugs()
//
// Test bug reports, real or imaginary
//
{
test.Next(_L("Miscellaneous tests"));
RFile f1;
TInt temp;
TInt r=f1.Replace(TheFs,_L("File.File"),EFileWrite);
test(r==KErrNone);
r=f1.Size(temp);
test(r==KErrNone);
test(temp==0);
TUint data=0;
TPtrC8 buf((TText8*)&data,1);
r=f1.Write(buf);
// r=f1.Write(_L("\0"));
test(r==KErrNone);
r=f1.Size(temp);
test(r==KErrNone);
test(temp==1);
temp=0;
r=f1.Seek(ESeekStart,temp);
test(r==KErrNone);
test(temp==0);
TBuf8<32> testBuf;
r=f1.Read(testBuf);
test(r==KErrNone);
test(testBuf==buf);
f1.Close();
class RHackFile : public RFile
{
public:
inline TInt SendReceive(TInt aFunction, const TIpcArgs& aArgs) const
{ return RSubSessionBase::SendReceive(aFunction, aArgs); }
};
RHackFile f2;
f2.Open(TheFs, _L("File.File"), EFileRead);
test(r == KErrNone);
r = f2.SendReceive(/*47*/ EFsFileChangeMode, TIpcArgs(EFileRead | EFileWrite)); // <- must fail!
test(r == KErrArgument);
r = f2.Write(_L8("Hacked!")); // <- must fail!
test(r == KErrAccessDenied);
f2.Close();
r=TheFs.Delete(_L("File.FIle"));
test(r==KErrNone);
}
static void testFileRename()
//
// Test rename
//
{
test.Next(_L("Test rename"));
TBuf<64> name1=_L("asdfasdfasdfasfd.qwer");
TBuf<64> name2=_L("File.xyz");
TBuf<64> name3=_L("ASdfasdFasdfasfd.qwer");
TBuf8<64> contents;
TInt r;
RFile f1;
//-- test renaming a file to a non-existing directory
r = TheFs.MkDir(_L("\\temp\\"));
test(r==KErrNone || r==KErrAlreadyExists);
r = f1.Replace(TheFs, _L("\\temp\\file1"), 0);
test(r==KErrNone);
r = f1.Rename(_L("\\temp\\temp\\file1"));
test(r == KErrPathNotFound);
f1.Close();
r=f1.Replace(TheFs,name2,EFileWrite);
test(r==KErrNone);
r=f1.Write(_L8("1234"));
test(r==KErrNone);
TInt len=CheckFileExists(name2,KErrNone);
test(len==4);
r=f1.Rename(name1);
test(r==KErrNone);
r=f1.Read(0,contents);
test(r==KErrNone);
test(contents==_L8("1234"));
r=f1.Write(4,_L8("5678"));
test(r==KErrNone);
len=CheckFileExists(name1,KErrNone);
test(len==8);
CheckFileExists(name2,KErrNotFound);
r=f1.Write(8,_L8("90"));
test(r==KErrNone);
f1.Close();
len=CheckFileExists(name1,KErrNone);
test(len==10);
test.Next(_L("Test can change case using rename"));
r=f1.Open(TheFs,name1,EFileRead|EFileWrite);
test(r==KErrNone);
r=f1.Rename(name3);
test(r==KErrNone);
CheckFileExists(name1,KErrNone,EFalse);
len=CheckFileExists(name3,KErrNone);
test(len==10);
f1.Close();
CheckFileExists(name1,KErrNone,EFalse);
len=CheckFileExists(name3,KErrNone);
test(len==10);
test.Next(_L("Test can rename to an identical filename"));
r=f1.Open(TheFs,name3,EFileRead|EFileWrite);
test(r==KErrNone);
r=f1.Rename(name3);
test(r==KErrNone);
len=CheckFileExists(name3,KErrNone);
test(len==10);
f1.Close();
len=CheckFileExists(name3,KErrNone);
test(len==10);
test.Next(_L("Test rename to a name containing a wildcard is rejected"));
r=f1.Open(TheFs,name3,EFileRead|EFileWrite);
test(r==KErrNone);
r=f1.Rename(_L("asdf*ASDF"));
test(r==KErrBadName);
r=f1.Rename(_L("asdf?AF"));
test(r==KErrBadName);
f1.Close();
r=f1.Open(TheFs,name3,EFileRead);
test(r==KErrNone);
r=f1.Read(contents);
test(r==KErrNone);
test(contents==_L8("1234567890"));
r=f1.Read(contents);
test(r==KErrNone);
test(contents.Length()==0);
f1.Close();
test.Next(_L("Check file date is retained"));
TDateTime dateTime(1995,(TMonth)10,19,23,0,0,0);
TTime oldTime(dateTime);
r=TheFs.SetEntry(name3,oldTime,0,0);
test(r==KErrNone);
r=f1.Open(TheFs,name3,EFileRead|EFileWrite);
test(r==KErrNone);
TTime check;
r=f1.Modified(check);
test(r==KErrNone);
test(check==oldTime);
r=f1.Rename(_L("OldFile.Old"));
test(r==KErrNone);
r=f1.Modified(check);
test(r==KErrNone);
test(check==oldTime);
r=TheFs.Modified(_L("oldfile.old"),check);
test(r==KErrNone);
test(check==oldTime);
f1.Close();
r=TheFs.Modified(_L("oldfile.old"),check);
test(r==KErrNone);
test(check==oldTime);
}
static void TestFileUids()
//
// Test uids in files
//
{
test.Next(_L("Uids in files"));
TUidType uidData(TUid::Uid(1),TUid::Uid(1),TUid::Uid(1));
MakeFile(_L("Tmp04005.$$$"),uidData,_L8("Some other data"));
TUidType uidData1(TUid::Uid(2),TUid::Uid(2),TUid::Uid(2));
MakeFile(_L("Sketch(01)"),uidData1,_L8("A different sketch"));
TEntry e;
TInt r=TheFs.Entry(_L("Tmp04005.$$$"),e);
test(r==KErrNone);
test(uidData==e.iType);
r=TheFs.Entry(_L("Sketch(01)"),e);
test(r==KErrNone);
test(uidData1==e.iType);
test.Next(_L("Test replace preserves UIDs"));
r=TheFs.Replace(_L("Tmp04005.$$$"),_L("Sketch(01)"));
test(r==KErrNone);
r=TheFs.Entry(_L("Tmp04005.$$$"),e);
test(r==KErrNotFound);
r=TheFs.Entry(_L("Sketch(01)"),e);
test(r==KErrNone);
test(uidData==e.iType);
}
static void TestMaxLengthFilenames()
//
// Test max length filenames can be created/deleted
//
{
#if defined(__WINS__)
if (gSessionPath[0]=='C')
return;
#endif
test.Next(_L("Test max length filenames"));
TFileName bigName;
CreateLongName(bigName,gSeed,255);
bigName[0]='\\';
RFile f;
TInt r=f.Create(TheFs,bigName,EFileRead);
test(r==KErrBadName);
bigName.SetLength(254);
r=f.Create(TheFs,bigName,EFileRead);
test(r==KErrNone);
f.Close();
TInt count;
TFileName countedBigName=bigName;
// This loop may not reach the '\' character, or we will get a bad path.
for (count=0;count<('Z'-'A');count++)
{
countedBigName[2]=(TText)('A'+count);
r=f.Create(TheFs,countedBigName,EFileRead);
if (r==KErrDirFull)
{
r=TheFs.Delete(countedBigName);
test(r==KErrNotFound);
break;
}
if (r!=KErrNone)
test.Printf(_L("File create failed:%d"),r);
test(r==KErrNone);
f.Close();
}
while(count--)
{
countedBigName[2]=(TText)('A'+count);
r=TheFs.Delete(countedBigName);
test(r==KErrNone);
}
r=TheFs.Delete(bigName);
test(r==KErrNone);
TFileName subDirFileName=_L("\\F32-TST\\TFILE");
bigName.SetLength(241);
subDirFileName.Append(bigName);
r=f.Create(TheFs,subDirFileName,EFileRead);
test(r==KErrBadName);
subDirFileName.SetLength(254);
r=f.Create(TheFs,subDirFileName,EFileRead);
test(r==KErrNone);
f.Close();
r=TheFs.Delete(subDirFileName);
test(r==KErrNone);
}
static void testReadersWriters()
//
// Test EFileShareReadersOrWriters file sharing.
//
{
test.Start(_L("Test EFileShareReadersOrWriters sharing"));
MakeFile(_L("TESTER"));
// Open a file in EFileShareReadersOnly mode
RFile f1;
TInt r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
// Opening a share in EFileShareReadersOnly mode should succeed
RFile f2;
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOrWriters mode with EFileRead access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOrWriters mode with EFileWrite access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileWrite);
test(r==KErrInUse);
// Opening a share in EFileShareReadersOrWriters mode with EFileRead|EFileWrite access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead|EFileWrite);
test(r==KErrInUse);
// Opening a share in EShareAny mode should fail
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrInUse);
f1.Close();
//////////////////////
// Open a file in EFileShareReadersOrWriters mode for reading
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
// Opening a share in EFileShareExclusive mode should fail
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrInUse);
// Opening a share in EFileShareReadersOnly mode should succeed
// (the share doesn't care if the file is opened for reading or writing)
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOnly mode with EFileRead accesss should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOnly mode with EFileWrite accesss should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileWrite);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOnly mode with EFileRead|EFileWrite accesss should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead|EFileWrite);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareAny mode should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrNone);
f2.Close();
f1.Close();
//////////////////////
// Open a file in EFileShareReadersOrWriters mode for writing
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileWrite);
test(r==KErrNone);
// Opening a share in EFileShareExclusive mode should fail
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrInUse);
// Opening a share in EFileShareReadersOnly mode should fail
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrInUse);
// Opening a share in EFileShareReadersOrWriters mode with EFileRead access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOrWriters mode with EFileWrite access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileWrite);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOrWriters mode with EFileRead|EFileWrite access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead|EFileWrite);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareAny mode should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrNone);
f2.Close();
f1.Close();
//////////////////////////
// Open a file in EFileShareAny mode
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrNone);
// Opening a share in EFileShareExclusive mode should fail
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareExclusive);
test(r==KErrInUse);
// Opening a share in EFileShareReadersOnly mode should fail
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrInUse);
// Opening a share in EFileShareReadersOrWriters mode with EFileRead access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOrWriters mode with EFileWrite access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileWrite);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareReadersOrWriters mode with EFileRead|EFileWrite access should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead|EFileWrite);
test(r==KErrNone);
f2.Close();
// Opening a share in EFileShareAny mode with should succeed
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
test(r==KErrNone);
f2.Close();
f1.Close();
//////////////////////
// Open a file in EFileShareReadersOrWriters mode for reading
r=f1.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
// Opening a share in EFileShareReadersOnly mode should succeed
// - The share should now be promoted to EFileShareReadersOnly mode
r=f2.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOnly);
test(r==KErrNone);
TInt pass = 2;
while(pass--)
{
RFile f3;
// Opening a share in EFileShareReadersOnly mode with EFileRead accesss should succeed
r=f3.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead);
test(r==KErrNone);
f3.Close();
// Opening a share in EFileShareReadersOnly mode with EFileWrite accesss should fail
r=f3.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileWrite);
if(pass == 1)
{
// The share is promoted - should obey EFileShareReadersOnly rules
test(r==KErrInUse);
}
else
{
// The share is demoted - should obey EFileShareReadersOrWriters rules
test(r==KErrNone);
f3.Close();
}
// Opening a share in EFileShareReadersOnly mode with EFileRead|EFileWrite accesss should fail
r=f3.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareReadersOrWriters|EFileRead|EFileWrite);
if(pass == 1)
{
// The share is promoted - should obey EFileShareReadersOnly rules
test(r==KErrInUse);
}
else
{
// The share is demoted - should obey EFileShareReadersOrWriters rules
test(r==KErrNone);
f3.Close();
}
// Opening a share in EFileShareAny mode should fails
r=f3.Open(TheFs,_L("T_FILE.CPP"),EFileStreamText|EFileShareAny);
if(pass == 1)
{
// The share is promoted - should obey EFileShareReadersOnly rules
test(r==KErrInUse);
f2.Close();
}
else
{
// The share is demoted - should obey EFileShareReadersOrWriters rules
test(r==KErrNone);
f3.Close();
}
}
f1.Close();
test.End();
}
static void testINC070455()
//
// INC070455 - RFile.ChangeMode() panics
//
{
_LIT(KTestName, "Test INC070455 - RFile.ChangeMode() panics");
test.Start(KTestName);
// To reproduce this defect, we need a filename of less than 10 characters.
// We cannot use the directories used by the rest of this test harness.
_LIT(KShortName, "C:\\file.txt");
test.Next(_L("Create file..."));
RFile TheFile;
TInt r = TheFile.Create(TheFs, KShortName, EFileWrite);
test((KErrNone == r) || (KErrAlreadyExists == r));
TheFile.Close();
test.Next(_L("Re-open the file..."));
r = TheFile.Open(TheFs, KShortName, EFileRead | EFileShareExclusive);
test (KErrNone == r);
test.Next(_L("Change the file\'s mode..."));
r = TheFile.ChangeMode(EFileShareReadersOnly);
test (KErrNone == r);
TheFile.Close();
test.Next(_L("Tidy up"));
r = TheFs.Delete(KShortName);
test (KErrNone == r);
test.End();
}
LOCAL_D TBuf8<0x80000> gLongBuf;
_LIT(KFileName, "\\zerolengthsourcedescriptortest.txt");
static void zeroSrcDesc()
{
gLongBuf.Zero();
}
static void setSrcDescLen()
{
gLongBuf.SetLength(0x80000);
}
static void createTestFile(RFile& aFile)
{
TInt r = aFile.Create(TheFs, KFileName, EFileWrite);
test((KErrNone == r) || (KErrAlreadyExists == r));
}
static void removeTestFile(RFile& aFile)
{
aFile.Close();
TInt r = TheFs.Delete(KFileName);
test (KErrNone == r);
}
#ifdef _DEBUG
static TInt testWritePanic(TAny* aPtr)
{
RFile * ptr = (RFile *)aPtr;
TInt r=ptr->Write(gLongBuf,0x80000);
test (KErrNone == r);
return KErrNone;
}
#endif
static void testNegativeLengthToWrite()
//
// DEF091545 - Tests added to check the write function behaviour with Negative length
{
test.Start(_L("Test RFile::Write variants with Negative Length parameter"));
LOCAL_D TBuf8<0x100> gBuf;
RFile TheFile;
TInt r;
TRequestStatus status1(KRequestPending);
TRequestStatus status2(KRequestPending);
// EXPORT_C TInt RFile::Write(const TDesC8& aDes,TInt aLength)
createTestFile(TheFile);
r=TheFile.Write(gBuf, -1);
test(r==KErrArgument);
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(const TDesC8& aDes,TInt aLength, TRequestStatus& aStatus)
createTestFile(TheFile);
TheFile.Write(gBuf,-1, status1);
User::WaitForRequest(status1);
test ( status1.Int() == KErrArgument);
removeTestFile(TheFile);
// EXPORT_C TInt RFile::Write(TInt aPos,const TDesC8& aDes,TInt aLength)
createTestFile(TheFile);
r = TheFile.Write(0,gBuf,-1);
test(r==KErrArgument);
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(TInt aPos,const TDesC8& aDes, TInt aLength, TRequestStatus& aStatus)
createTestFile(TheFile);
TheFile.Write(0, gBuf,-1, status2);
User::WaitForRequest(status2);
test ( status2.Int() == KErrArgument);
removeTestFile(TheFile);
test.End();
}
static TInt testLockPanic(TAny* aPtr)
{
TInt aPos=128;
TInt aLen=-1;
RFile * ptr = (RFile *)aPtr;
TInt r=ptr->Lock(aPos, aLen);
test (KErrNone == r);
return KErrNone;
}
static TInt testUnLockPanic(TAny* aPtr)
{
TInt aPos=128;
TInt aLen=-1;
RFile * ptr = (RFile *)aPtr;
TInt r=ptr->UnLock(aPos, aLen);
test (KErrNone == r);
return KErrNone;
}
static TInt testSetSizePanic(TAny* aPtr)
{
TInt aSize=-1;
RFile * ptr = (RFile *)aPtr;
TInt r=ptr->SetSize(aSize);
test (KErrNone == r);
return KErrNone;
}
static void testNegativeLength()
{
test.Start(_L("Test RFile::Lock, RFile::Unlock and RFile::SetSize with Negative Length parameter"));
test(TheFs.ShareProtected() == KErrNone);
RFile TheFile;
createTestFile(TheFile);
TRequestStatus status = KRequestPending;
// launch call on separate thread as expected to panic
// Test Lock with a negative length
User::SetJustInTime(EFalse);
RThread t;
test(t.Create(_L("testLockPanic"), testLockPanic, KDefaultStackSize, 0x2000, 0x2000, &TheFile) == KErrNone);
t.Logon(status);
t.Resume();
User::WaitForRequest(status);
User::SetJustInTime(ETrue);
test(t.ExitType() == EExitPanic);
test(t.ExitReason() == 17);
t.Close();
// Test Unlock with a negative length
User::SetJustInTime(EFalse);
status = KRequestPending;
test(t.Create(_L("testUnLockPanic"), testUnLockPanic, KDefaultStackSize, 0x2000, 0x2000, &TheFile) == KErrNone);
t.Logon(status);
t.Resume();
User::WaitForRequest(status);
test(t.ExitType() == EExitPanic);
test(t.ExitReason() == 18);
t.Close();
User::SetJustInTime(ETrue);
// Test SetSize with a negative length
User::SetJustInTime(EFalse);
status = KRequestPending;
test(t.Create(_L("testSetSizePanic"), testSetSizePanic, KDefaultStackSize, 0x2000, 0x2000, &TheFile) == KErrNone);
t.Logon(status);
t.Resume();
User::WaitForRequest(status);
test(t.ExitType() == EExitPanic);
test(t.ExitReason() == 20);
t.Close();
User::SetJustInTime(ETrue);
removeTestFile(TheFile);
test.End();
}
static void testZeroLengthDescriptors()
//
// INC088416 - NAND thread crash when doing async writes to internal memory
//
// Test each variant of RFile::Write against zero length source descriptor arguements
{
test.Start(_L("Test RFile::Write variants with Zero Length Source Descriptor"));
RFile TheFile;
TRequestStatus status(KRequestPending);
// EXPORT_C TInt RFile::Write(const TDesC8& aDes) PASS ZERO length descriptor
createTestFile(TheFile);
zeroSrcDesc();
test.Next(_L("Execute sync call RFile::Write(const TDesC8& aDes) with zero length aDes"));
TInt r=TheFile.Write(gLongBuf);
test(r==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(const TDesC8& aDes,TRequestStatus& aStatus) PASS ZERO length descriptor
createTestFile(TheFile);
status = KRequestPending;
zeroSrcDesc();
test.Next(_L("Start async call RFile::Write(const TDesC8& aDes,TRequestStatus& aStatus) with zero length sDes"));
TheFile.Write(gLongBuf,status);
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(const TDesC8& aDes,TRequestStatus& aStatus) SCROBBLE descriptor to ZERO length during async write
createTestFile(TheFile);
status = KRequestPending;
setSrcDescLen();
test.Next(_L("Start async call RFile::Write(const TDesC8& aDes,TRequestStatus& aStatus)"));
TheFile.Write(gLongBuf,status);
test.Printf(_L("Zero source descriptor during async write\n"));
zeroSrcDesc();
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C TInt RFile::Write(const TDesC8& aDes,TInt aLength) PASS ZERO length descriptor
createTestFile(TheFile);
status = KRequestPending;
zeroSrcDesc();
test.Next(_L("Execute sync call RFile::Write(const TDesC8& aDes,TInt aLength) with zero length aDes"));
#ifdef _DEBUG
// launch call on separate thread as expected to panic
User::SetJustInTime(EFalse);
status = KRequestPending;
RThread t;
test(t.Create(_L("testWritePanic"), testWritePanic, KDefaultStackSize, 0x2000, 0x2000, &TheFile) == KErrNone);
t.Logon(status);
t.Resume();
User::WaitForRequest(status);
test(t.ExitType() == EExitPanic);
test(t.ExitReason() == 27);
t.Close();
User::SetJustInTime(ETrue);
#else
r=TheFile.Write(gLongBuf, 0x80000);
test(r==KErrNone);
#endif
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(const TDesC8& aDes,TInt aLength, TRequestStatus& aStatus) PASS ZERO length descriptor
createTestFile(TheFile);
status = KRequestPending;
zeroSrcDesc();
test.Next(_L("Start async call RFile::Write(const TDesC8& aDes, TInt aLength,TRequestStatus& aStatus) with zero length sDes"));
TheFile.Write(gLongBuf, 0x80000, status); ;
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(const TDesC8& aDes,TInt aLength, TRequestStatus& aStatus) SCROBBLE descriptor to ZERO length during async write
createTestFile(TheFile);
status = KRequestPending;
setSrcDescLen();
test.Next(_L("Start async call RFile::Write(const TDesC8& aDes, Int aLength,TRequestStatus& aStatus)"));
TheFile.Write(gLongBuf,0x80000, status);
test.Printf(_L("Zero source descriptor during async write\n"));
zeroSrcDesc();
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C TInt RFile::Write(TInt aPos,const TDesC8& aDes) PASS ZERO length descriptor
createTestFile(TheFile);
zeroSrcDesc();
test.Next(_L("Execute sync call RFile::Write(TInt aPos, const TDesC8& aDes) with zero length aDes"));
r=TheFile.Write(0, gLongBuf);
test(r==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(TInt aPos,const TDesC8& aDes,TRequestStatus& aStatus) PASS ZERO length descriptor
createTestFile(TheFile);
status = KRequestPending;
zeroSrcDesc();
test.Next(_L("Start async call RFile::Write(TInt aPos, const TDesC8& aDes, TRequestStatus& aStatus) with zero length sDes"));
TheFile.Write(0, gLongBuf, status);
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(TInt aPos,const TDesC8& aDes,TRequestStatus& aStatus) SCROBBLE descriptor to ZERO length during async write
createTestFile(TheFile);
status = KRequestPending;
setSrcDescLen();
test.Next(_L("Start async call RFile::Write(TInt aPos, const TDesC8& aDes, TRequestStatus& aStatus)"));
TheFile.Write(0, gLongBuf, status);
test.Printf(_L("Zero source descriptor during async write\n"));
zeroSrcDesc();
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C TInt RFile::Write(TInt aPos,const TDesC8& aDes,TInt aLength) PASS ZERO length descriptor
createTestFile(TheFile);
zeroSrcDesc();
test.Next(_L("Execute sync call RFile::Write(TInt aPos, const TDesC8& aDes, TInt aLength) with zero length aDes"));
r=TheFile.Write(0, gLongBuf, 0x80000);
test(r==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(TInt aPos,const TDesC8& aDes, TInt aLength, TRequestStatus& aStatus) PASS ZERO length descriptor
createTestFile(TheFile);
status = KRequestPending;
zeroSrcDesc();
test.Next(_L("Start async call RFile::Write(TInt aPos, const TDesC8& aDes, TInt aLength, TRequestStatus& aStatus) with zero length sDes"));
TheFile.Write(0, gLongBuf, 0x80000, status);
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
// EXPORT_C void RFile::Write(TInt aPos,const TDesC8& aDes, TInt aLength, TRequestStatus& aStatus) SCROBBLE descriptor to ZERO length during async write
createTestFile(TheFile);
status = KRequestPending;
setSrcDescLen();
test.Next(_L("Start async call RFile::Write(TInt aPos, const TDesC8& aDes, TInt aLength, TRequestStatus& aStatus"));
TheFile.Write(0, gLongBuf, 0x80000, status);
test.Printf(_L("Zero source descriptor during async write\n"));
zeroSrcDesc();
User::WaitForRequest(status);
test(status.Int()==KErrNone);
test.Printf(_L("Test case passed\n"));
removeTestFile(TheFile);
test.End();
}
static void testReadBufferOverflow()
//
// Test each variant of RFile::Read when the specified extent to read is
// greater than the available buffer space
//
{
test.Start(_L("Test RFile::Read for oversized requests"));
RFile file;
TInt r = file.Create(TheFs, KFileName, EFileRead);
test((KErrNone == r) || (KErrAlreadyExists == r));
TInt err = KErrNone;
TRequestStatus status(KRequestPending);
TBuf8<2> buf8;
// EXPORT_C TInt RFile::Read(TDes8& aDes,TInt aLength) const
err = file.Read(buf8,5);
test(err==KErrOverflow);
err = KErrNone;
// EXPORT_C void RFile::Read(TDes8& aDes,TInt aLength,TRequestStatus& aStatus) const
file.Read(buf8,5,status);
test(status.Int()==KErrOverflow);
status = KRequestPending;
// EXPORT_C TInt RFile::Read(TInt aPos,TDes8& aDes,TInt aLength) const
err = file.Read(0,buf8,5);
test(err==KErrOverflow);
// EXPORT_C void RFile::Read(TInt aPos,TDes8& aDes,TInt aLength,TRequestStatus& aStatus) const
file.Read(0,buf8,5,status);
test(status.Int()==KErrOverflow);
removeTestFile(file);
test.End();
}
RSemaphore gSleepThread;
TFileName gLastTempFileName;
enum TTestDoCMode
{
EDoCPanic=1,
EDoCDeleteOnClose=2
};
static TInt DeleteOnCloseClientThread(TAny* aMode)
{
TTestDoCMode testMode = *(TTestDoCMode*)&aMode;
TUint fileMode=EFileRead;
RFs fs;
RFile file;
TInt r=fs.Connect();
test(r==KErrNone);
r=fs.SetSessionPath(gSessionPath);
test(r==KErrNone);
if (testMode & EDoCDeleteOnClose)
fileMode|=EDeleteOnClose;
r=file.Temp(fs,_L(""),gLastTempFileName,fileMode);
test(r==KErrNone);
// Signal controlling thread and pause for panic where requested
// by caller.
if (testMode & EDoCPanic)
{
gSleepThread.Signal();
User::After(10000000);
}
file.Close();
if (!(testMode & EDoCPanic))
gSleepThread.Signal();
fs.Close();
return KErrNone;
}
static void TestDeleteOnClose()
//
// Test RFile::Temp delete on close behaviour
//
{
test.Start(_L("RFile::Temp default file close behaviour"));
gSleepThread.CreateLocal(0);
RThread clientThread;
RFile file;
RFile file2;
TFileName filename =_L("DoCFile.tst");
TInt r;
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0804
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying the original behaviour of RFile::Temp()
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test thread creates a file with DeleteOnClose flag unset and
//! exits normally.
//! The main test body attempts to delete the resulting temporary
//! file.
//!
//! @SYMTestExpectedResults
//! 1. The temporary file is successfully created and deleted.
//---------------------------------------------------------------------------------------------------------------------
r=clientThread.Create(_L("DeleteOnCloseClientThread 1"),DeleteOnCloseClientThread,KDefaultStackSize,0x2000,0x2000,(TAny*)0);
test(r==KErrNone);
clientThread.Resume();
gSleepThread.Wait();
r=TheFs.Delete(gLastTempFileName);
test(r==KErrNone);
clientThread.Close();
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0805
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying the Delete on Close behaviour of RFile::Temp()
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test thread creates a file with DeleteOnClose flag set and
//! exits normally.
//! The main test body attempts to delete the resulting temporary
//! file.
//!
//! @SYMTestExpectedResults
//! 1. The temporary file is successfully created and automatically
//! deleted upon close. The subsequent attempted file deletion
//! by the main test body should fail with KErrNotFound.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("RFile::Temp EDeleteOnClose behaviour"));
r=clientThread.Create(_L("DeleteOnCloseClientThread 2"),DeleteOnCloseClientThread,KDefaultStackSize,0x2000,0x2000,(TAny*)EDoCDeleteOnClose);
test(r==KErrNone);
clientThread.Resume();
gSleepThread.Wait();
r=TheFs.Delete(gLastTempFileName);
test(r==KErrNotFound);
clientThread.Close();
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0806
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying the original, panic behaviour of RFile::Temp()
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test thread creates a file with DeleteOnClose flag unset and
//! is paniced by the main test body.
//! The main test body attempts to delete the resulting temporary
//! file.
//!
//! @SYMTestExpectedResults
//! 1. The temporary file is successfully created and deleted.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("RFile::Temp default panic behaviour"));
r=clientThread.Create(_L("DeleteOnCloseClientThread 3"),DeleteOnCloseClientThread,KDefaultStackSize,0x2000,0x2000,(TAny*)EDoCPanic);
test(r==KErrNone);
clientThread.Resume();
gSleepThread.Wait();
User::SetJustInTime(EFalse);
clientThread.Panic(_L("Panic temp file thread #3"),KErrGeneral);
User::SetJustInTime(ETrue);
CLOSE_AND_WAIT(clientThread);
FsBarrier();
r=TheFs.Delete(gLastTempFileName);
test(r==KErrNone);
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0807
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying the Delete on Close, panic behaviour of RFile::Temp()
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test thread creates a file with DeleteOnClose flag set and
//! is paniced by the main test body.
//! The main test body attempts to delete the resulting temporary
//! file.
//!
//! @SYMTestExpectedResults
//! 1. The temporary file is successfully created and automatically
//! deleted upon close. The subsequent attempted file deletion
//! by the main test body should fail with KErrNotFound.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("RFile::Temp EDeleteOnClose panic behaviour"));
r=clientThread.Create(_L("DeleteOnCloseClientThread 4"),DeleteOnCloseClientThread,KDefaultStackSize,0x2000,0x2000,(TAny*)(EDoCPanic|EDoCDeleteOnClose));
test(r==KErrNone);
clientThread.Resume();
gSleepThread.Wait();
User::SetJustInTime(EFalse);
clientThread.Panic(_L("Panic temp file thread #4"),KErrGeneral);
User::SetJustInTime(ETrue);
CLOSE_AND_WAIT(clientThread);
FsBarrier();
r=TheFs.Delete(gLastTempFileName);
test(r==KErrNotFound);
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0808
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying RFile::Create() supports Delete On Close.
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test creates a file with DeleteOnClose flag set and
//! then closes the file.
//! 2. Test attempts to delete the file.
//!
//! @SYMTestExpectedResults
//! 1. The file creation should succeed.
//! 2. The file deletion should fail with KErrNotFound.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("RFile::Create EDeleteOnClose behaviour"));
r=file.Create(TheFs,_L("DoC5"),EFileRead|EFileWrite|EDeleteOnClose);
test(r==KErrNone);
file.Close();
r=TheFs.Delete(filename);
test(r==KErrNotFound);
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0809
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying Delete On Close with multiple subsessions.
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test creates a file with DeleteOnClose and FileShareAny flags
//! set, opens the file a second time with the FileShareAny flag set
//! and then closes the first file handle.
//! 2. Test attempts to delete the file.
//! 3. The second file handle is closed and the test attempts to delete
//! the file.
//!
//! @SYMTestExpectedResults
//! 1. The file create and file open should succeed.
//! 2. The file deletion should fail with KErrInUse.
//! 3. The file deletion should fail with KErrNotFound.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("DoC 6 - Multiple subsessions"));
r=file.Create(TheFs,filename,EFileShareAny|EFileRead|EFileWrite|EDeleteOnClose);
test(r==KErrNone);
r=file2.Open(TheFs,filename,EFileShareAny|EFileRead|EFileWrite);
test(r==KErrNone);
file.Close();
test(r==KErrNone);
r=TheFs.Delete(filename);
test(r==KErrInUse);
file2.Close();
r=TheFs.Delete(filename);
test(r==KErrNotFound);
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0810
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying Delete On Close with preexisting file.
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test creates and closes a file, then attempts to create the same
//! file with Delete on Close set.
//!
//! @SYMTestExpectedResults
//! 1. The second create should fail with KErrAlreadyExists.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("RFile::Create existing file behaviour"));
r=file.Create(TheFs,filename,EFileRead|EFileWrite);
test(r==KErrNone);
file.Close();
r=file.Create(TheFs,filename,EFileRead|EFileWrite|EDeleteOnClose);
test(r==KErrAlreadyExists);
//
//---------------------------------------------------------------------------------------------------------------------
//! @SYMTestCaseID PBASE-t_file-0811
//! @SYMTestType UT
//! @SYMTestCaseDesc Verifying existing file cannot be opened with delete on close set.
//! @SYMPREQ CR1266
//! @SYMTestPriority High
//! @SYMTestActions
//! 1. Test attempts to open an existing file with delete on close set.
//!
//! @SYMTestExpectedResults
//! 1. The open should fail with KErrArgument.
//---------------------------------------------------------------------------------------------------------------------
test.Next(_L("RFile::Open EDeleteOnClose flag validation"));
r=file.Open(TheFs,filename,EFileRead|EFileWrite|EDeleteOnClose);
test(r==KErrArgument);
r=TheFs.Delete(filename);
test(r==KErrNone);
gSleepThread.Close();
test.End();
}
//--------------------------------------------------------------
/**
Test that flushing dirty file cache does not affect file attributes and time.
This test shall pass disregarding if there is file cache or not.
*/
void TestFileAttributesAndCacheFlushing()
{
test.Next(_L("Test that file cache flushing does not affect the file attributes."));
if(Is_Win32(TheFs, gDriveNum))
{
test.Printf(_L("This test doesn't work on Win32 FS, skipping!\n"));
return;
}
_LIT(KFile, "\\file1");
TInt nRes;
TEntry entry;
TheFs.Delete(KFile);
//-- 1. create test file
nRes = CreateEmptyFile(TheFs, KFile, 33);
test(nRes == KErrNone);
//-- 2. open it for write
RFile file;
nRes = file.Open(TheFs, KFile, EFileWrite);
test(nRes == KErrNone);
//-- 3. write a couple of bytes there. This must cause 'Archive' attribute set
nRes = file.Write(0, _L8("a"));
test(nRes == KErrNone);
nRes = file.Write(10, _L8("b"));
test(nRes == KErrNone);
nRes = TheFs.Entry(KFile, entry);
test(nRes == KErrNone);
test(entry.IsArchive()); //-- 'A' attribute must be set.
//-- the file cache (if present) is dirty now. Dirty data timer starts to tick.
//-- 4. set new file attributes (w/o 'A') and creation time
const TUint newAtt = KEntryAttSystem ;
nRes = file.SetAtt(newAtt, ~newAtt & KEntryAttMaskSupported);
test(nRes == KErrNone);
TTime newTime;
nRes = newTime.Set(_L("19970310:101809.000000"));
test(nRes == KErrNone);
nRes = file.SetModified(newTime);
test(nRes == KErrNone);
//-- 5. wait 5 seconds. file server shall flush dirty data during this period.
User::After(5*K1Sec);
//-- 6. check that attributes haven't chanded because of flush
nRes = file.Flush(); //-- this will flush attributes to the media
test(nRes == KErrNone);
nRes = TheFs.Entry(KFile, entry);
test(nRes == KErrNone);
test(entry.iAtt == newAtt);
test(entry.iModified.DateTime().Year() == 1997);
test(entry.iModified.DateTime().Month() == 3);
test(entry.iModified.DateTime().Day() == 10);
//-- 7. write some data and ensure that 'A' attribute is set now and 'modified' time updated
nRes = file.Write(12, _L8("c"));
test(nRes == KErrNone);
file.Close(); //-- this will flush attributes to the media
nRes = TheFs.Entry(KFile, entry);
test(nRes == KErrNone);
test(entry.iAtt == (newAtt | KEntryAttArchive));
test(entry.iModified.DateTime().Year() != 1997);
}
/**
Testing access to the very last bytes in the maximal (for FAT32) file size.
This test must pass regardless of write caching configuration.
*/
void TestMaxFileSize()
{
test.Next(_L("test maximal file size on FAT32\n"));
#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
if(!Is_Fat32(TheFs, gDriveNum))
{
test.Printf(_L("This test requires FAT32! skipping.\n"));
return;
}
TInt nRes;
//-- check disk space, it shall be > 4G
TVolumeInfo volInfo;
nRes = TheFs.Volume(volInfo, gDriveNum);
test(nRes == KErrNone);
const TUint32 KMaxFAT32FileSize = 0xFFFFFFFF; // 4GB-1
if(volInfo.iFree <= KMaxFAT32FileSize)
{
test.Printf(_L("Not enough space for 4GB file! skipping.\n"));
return;
}
_LIT(KFileName, "\\huge_file");
TBuf8<10> buf(10);
RFile64 file64;
//-- 1. create 4GB-1 file
//-- this file has enabled write caching by default
test.Printf(_L("creating maximal length file, size = 0x%x\n"),KMaxFAT32FileSize);
nRes = file64.Replace(TheFs, KFileName, EFileWrite);
test(nRes == KErrNone);
const TInt64 fileSize = KMaxFAT32FileSize;
nRes = file64.SetSize(fileSize);
test(nRes == KErrNone);
test.Printf(_L("seeking to the file end...\n"));
TInt64 filePos = 0;
nRes = file64.Seek(ESeekEnd, filePos);
test(nRes == KErrNone);
test.Printf(_L("test writing to the last bytes of the file (rel pos addressing) \n"));
//-- 1. writing using relative position
filePos = -1;
nRes = file64.Seek(ESeekEnd, filePos);
test(nRes == KErrNone);
test(filePos == fileSize-1);
nRes = file64.Write(_L8("z")); //-- write 1 byte a pos 0xFFFFFFFE, this is the last allowed position of the FAT32 file
test(nRes == KErrNone);
nRes = file64.Write(_L8("x")); //-- write 1 byte a pos 0xFFFFFFFF, beyond the max. allowed file size, this shall fail
test(nRes == KErrNotSupported);
nRes = file64.Flush();
test(nRes == KErrNone);
//-- 1.1 check the result by reading data using rel. pos
filePos = -1;
nRes = file64.Seek(ESeekEnd, filePos);
test(nRes == KErrNone);
test(filePos == fileSize-1);
test.Printf(_L("reading 1 byte at pos: 0x%x\n"), filePos);
nRes = file64.Read(buf, 1); //-- read 1 byte a pos 0xFFFFFFFE, this is the last allowed position of the FAT32 file
test(nRes == KErrNone);
test(buf.Length() == 1 && buf[0]=='z');
nRes = file64.Read(buf, 1); //-- read 1 byte a pos 0xFFFFFFFF, beyond the max. allowed file size, this shall fail
test(nRes == KErrNone);
test(buf.Length() == 0);
file64.Close();
test.Printf(_L("test writing to the last bytes of the file (absolute pos addressing) \n"));
//-- 2. writing using absolute position
nRes = file64.Open(TheFs, KFileName, EFileWrite);
test(nRes == KErrNone);
filePos = fileSize-1;
nRes = file64.Write(filePos-2, _L8("0"), 1); //-- write 1 byte a pos 0xFFFFFFFC
test(nRes == KErrNone);
nRes = file64.Write(filePos, _L8("a"), 1); //-- write 1 byte a pos 0xFFFFFFFE, this is the last allowed position of the FAT32 file
test(nRes == KErrNone);
nRes = file64.Write(filePos+1, _L8("b"), 1); //-- write 1 byte a pos 0xFFFFFFFF, beyond the max. allowed file size, this shall fail
test(nRes == KErrNotSupported);
nRes = file64.Flush();
test(nRes == KErrNone);
//-- 1.1 check the result by reading data absolute rel. position
nRes = file64.Read(filePos-2, buf, 1); //-- read 1 byte a pos 0xFFFFFFFD
test(nRes == KErrNone);
test(buf.Length() == 1 && buf[0]=='0');
nRes = file64.Read(filePos, buf, 1); //-- read 1 byte a pos 0xFFFFFFFE, this is the last allowed position of the FAT32 file
test(nRes == KErrNone);
test(buf.Length() == 1 && buf[0]=='a');
nRes = file64.Read(filePos+1, buf, 1); //-- read 1 byte a pos 0xFFFFFFFF, beyond the max. allowed file size
test(nRes == KErrNone);
test(buf.Length() == 0);
nRes = file64.Read(filePos+2, buf, 1); //buf.Len must be 0
test(nRes == KErrNone);
test(buf.Length() == 0);
file64.Close();
test.Printf(_L("deleting the huge file.\n"));
nRes = TheFs.Delete(KFileName);
test(nRes == KErrNone);
#else
test.Printf(_L("RFile64 is not supported! Skipping.\n"));
#endif //SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
}
//--------------------------------------------------------------
void CallTestsL()
{
//-- set up console output
F32_Test_Utils::SetConsole(test.Console());
TInt nRes=TheFs.CharToDrive(gDriveToTest, gDriveNum);
test(nRes==KErrNone);
PrintDrvInfo(TheFs, gDriveNum);
//-- FAT Supports short file names
if(Is_Fat(TheFs, gDriveNum))
gShortFileNamesSupported = ETrue;
if(Is_Win32(TheFs, gDriveNum))
{//-- find out if this is NTFS and if it supports short names (this feature can be switched OFF)
_LIT(KLongFN, "\\this is a long file name");
nRes = CreateEmptyFile(TheFs, KLongFN, 10);
test(nRes==KErrNone);
TBuf<12> shortName;
nRes = TheFs.GetShortName(KLongFN, shortName);
gShortFileNamesSupported = (nRes == KErrNone);
nRes = TheFs.Delete(KLongFN);
test(nRes==KErrNone);
DeleteTestDirectory();
}
else
{
nRes = FormatDrive(TheFs, gDriveNum, ETrue);
test(nRes==KErrNone);
}
CreateTestDirectory(_L("\\F32-TST\\TFILE\\"));
testFileRename();
testSetSize();
CopyFileToTestDirectory();
testFileSeek();
testMoreFileSeek();
CopyFileToTestDirectory();
testFileText();
testFileTextEndRecord();
testDeleteOpenFiles();
testFileAttributes();
testFileNames();
testShare();
testReadersWriters();
testReadFile();
testMultipleReadFile();
testWriteFile();
testChangeMode();
testShortNameAccessorFunctions();
testIsFileOpen();
testMiscellaneousReportedBugs();
testIsRomAddress();
TestFileUids();
TestMaxLengthFilenames();
testINC070455();
TestINC112803();
testZeroLengthDescriptors();
testNegativeLengthToWrite();
testNegativeLength();
testReadBufferOverflow();
TestDeleteOnClose();
TestFileAttributesAndCacheFlushing();
TestMaxFileSize();
DeleteTestDirectory();
}