// Copyright (c) 1999-2009 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\server\t_rename.cpp
//
//
#define __E32TEST_EXTENSION__
#include <f32file.h>
#include <e32test.h>
#include "t_server.h"
#include "f32_test_utils.h"
using namespace F32_Test_Utils;
TInt gDriveNum = -1;
RTest test(_L("T_RENAME"));
TBuf8<26> alphaBuffer=_L8("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TPtr8 alphaPtr((TText8*)alphaBuffer.Ptr(),alphaBuffer.Size(),alphaBuffer.Size());
TBuf8<17> BeckBuffer=_L8("A Devil's Haircut");
TPtr8 BeckPtr((TText8*)BeckBuffer.Ptr(),BeckBuffer.Size(),BeckBuffer.Size());
static void CreateTestFiles()
{
test.Next(_L("Create test files"));
TInt r=TheFs.MkDir(_L("\\F32-TST\\"));
test_Value(r, r == KErrNone || r==KErrAlreadyExists);
RFile file;
// Create \\SessionPath\\testfile
r=file.Replace(TheFs,_L("\\F32-TST\\testfile"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
// Create \\SessionPath\\rfsfile
r=file.Replace(TheFs,_L("\\F32-TST\\rfsfile"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
// Create \\SessionPath\\eikfile
r=file.Replace(TheFs,_L("\\F32-TST\\eikfile"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
}
static TInt CountFiles(TPtrC aDirectory, TPtrC aFileName)
//
// Return the number of files of aFileName found in aDirectory
//
{
RDir dir;
TFileName sessionPath;
TInt r=TheFs.SessionPath(sessionPath);
test_KErrNone(r);
TFileName path=_L("?:");
path[0]=sessionPath[0];
path+=aDirectory;
if (path[path.Length()-1]==KPathDelimiter)
path.Append('*');
else
path.Append(_L("\\*"));
r=dir.Open(TheFs,path,KEntryAttMaskSupported);
test_KErrNone(r);
CDir* anEntryList;
r=TheFs.GetDir(path,KEntryAttMaskSupported,ESortByName,anEntryList);
test_KErrNone(r);
// Sets the new length of path to the position of the last path delimiter +1
path.SetLength(path.LocateReverse(KPathDelimiter)+1);
TInt fileCount=0;
TEntry entry;
TInt count=anEntryList->Count();
for (TInt j=0;j<count;j++)
{
entry=anEntryList->operator[](j);
if ((entry.iName)==(aFileName))
fileCount++;
}
dir.Close();
delete anEntryList;
return(fileCount);
}
static void TestRFileRename()
//
// Test RFile::Rename() function
//
{
test.Next(_L("Rename file with DOS compatible name using RFile function"));
TInt r;
RFile file;
r=file.Open(TheFs,_L("\\F32-TST\\testfile"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Rename(_L("\\F32-TST\\TESTFILE"));
test_KErrNone(r);
file.Close();
test.Next(_L("Write in some data"));
r=file.Open(TheFs,_L("\\F32-TST\\TESTFILE"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
}
static void TestRFsRename()
//
// Test RFs::Rename() function
//
{
test.Next(_L("Rename file with DOS compatible name using RFs function"));
TInt r;
r=TheFs.Rename(_L("\\F32-TST\\rfsfile"),_L("\\F32-TST\\RFSFILE"));
test_KErrNone(r);
RFile file;
test.Next(_L("Write in some data"));
r=file.Open(TheFs,_L("\\F32-TST\\RFSFILE"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
}
static void TestEikonRename()
//
// Test EIKON style rename by creating a new file, and copying old data into new file
//
{
test.Next(_L("Rename file with DOS compatible name simulating EIKON"));
TInt r;
RFile file;
test.Next(_L("Create a new file with DOS compatible equivalent name"));
r=file.Create(TheFs,_L("\\F32-TST\\EIKFILE"),EFileRead|EFileWrite);
test_Value(r, r == KErrNone || r == KErrAlreadyExists);
file.Close();
test.Next(_L("Copy data from original file into new file"));
r=TheFs.Replace(_L("\\F32-TST\\eikfile"),_L("\\F32-TST\\EIKFILE"));
test_KErrNone(r);
test.Next(_L("Open the new file and write into it"));
r=file.Open(TheFs,_L("\\F32-TST\\EIKFILE"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
}
static void TestReplaceAndRename()
//
// Tests the bug which allows 2 files of the same name to be created has been fixed
//
{
TInt r;
RFile file;
// *************************************************************************
// First test with a non DOS compatible name renamed to a DOS compatible name
test.Next(_L("Rename test to TEST and replace temp with TEST"));
r=file.Replace(TheFs,_L("\\F32-TST\\test"),EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Rename(_L("\\F32-TST\\test"),_L("\\F32-TST\\TEST"));
test_KErrNone(r);
r=file.Replace(TheFs,_L("\\F32-TST\\temp"),EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
// Replace(oldName, newName)
// Copy oldName to newName (ie temp to TEST)
// If TEST does not exist, it is created and then temp's attributes etc are copied into it
// then temp is deleted. If it does exist, it must be closed
// The bug created a second file of the same name
r=TheFs.Replace(_L("\\F32-TST\\temp"),_L("\\F32-TST\\TEST"));
test_KErrNone(r);
// Check that there's only one file named TEST
TInt fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\"),_L("TEST"));
test(fileCount==1);
r=TheFs.Delete(_L("\\F32-TST\\TEST"));
test_KErrNone(r);
fileCount=CountFiles(_L("\\F32-TST\\"),_L("TEST"));
test(fileCount==0);
test_KErrNone(r);
//*****************************************************
// The same test but with different source directories
test.Next(_L("Rename test to and replace \\SYSTEM\\temp with TEST"));
r=file.Replace(TheFs,_L("\\F32-TST\\test"),EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Rename(_L("\\F32-TST\\test"),_L("\\F32-TST\\TEST"));
test_KErrNone(r);
r=file.Replace(TheFs,_L("\\F32-TST\\SYSTEM\\temp"),EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
// The bug created a second file of the same name
r=TheFs.Replace(_L("\\F32-TST\\SYSTEM\\temp"),_L("\\F32-TST\\TEST"));
test_KErrNone(r);
fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\"),_L("TEST"));
test(fileCount==1);
r=TheFs.Delete(_L("\\F32-TST\\TEST"));
test_KErrNone(r);
fileCount=CountFiles(_L("\\F32-TST\\"),_L("TEST"));
test(fileCount==0);
// Test that system directory is now empty
fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\SYSTEM\\"),_L("temp"));
test(fileCount==0);
test_KErrNone(r);
// *************************************************************************
// Test with a DOS compatible name renamed to a different DOS compatible name
test.Next(_L("Rename little to BIG and replace temp with BIG"));
r=file.Replace(TheFs,_L("\\F32-TST\\little"),EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
// Test a long path (>250 chrs)
r=TheFs.Rename(_L("\\F32-TST\\little"),_L("\\F32-TST\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\0495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\PLATTEST\\FileStore\\TestData\\20495_Folder\\middle.gif"));
test_Value(r, r == KErrBadName);
r=TheFs.Rename(_L("\\F32-TST\\little"),_L("\\F32-TST\\BIG"));
test_KErrNone(r);
r=file.Replace(TheFs,_L("\\F32-TST\\temp"),EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Replace(_L("\\F32-TST\\temp"),_L("\\F32-TST\\BIG"));
test_KErrNone(r);
fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\"),_L("BIG"));
test(fileCount==1);
r=TheFs.Delete(_L("\\F32-TST\\BIG"));
test_KErrNone(r);
fileCount=CountFiles(_L("\\F32-TST\\"),_L("BIG"));
test(fileCount==0);
test_KErrNone(r);
// ***********************************
// Test with a non-DOS compatible name
test.Next(_L("Rename veryLongFileName to VERYLONGFILENAME"));
r=file.Replace(TheFs,_L("\\F32-TST\\veryLongFileName"),EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Rename(_L("\\F32-TST\\veryLongFileName"),_L("\\F32-TST\\VERYLONGFILENAME"));
test_KErrNone(r);
r=file.Replace(TheFs,_L("\\F32-TST\\temp"),EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Replace(_L("\\F32-TST\\temp"),_L("\\F32-TST\\VERYLONGFILENAME"));
test_KErrNone(r);
fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\"),_L("VERYLONGFILENAME"));
test(fileCount==1);
r=TheFs.Delete(_L("\\F32-TST\\VERYLONGFILENAME"));
test_KErrNone(r);
fileCount=CountFiles(_L("\\F32-TST\\"),_L("VERYLONGFILENAME"));
test(fileCount==0);
test_KErrNone(r);
// *******************************
// Test with a DOS compatible name
test.Next(_L("Rename FILE to FILE and replace temp with FILE"));
r=file.Replace(TheFs,_L("\\F32-TST\\FILE"),EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Rename(_L("\\F32-TST\\FILE"),_L("\\F32-TST\\FILE"));
test_KErrNone(r);
r=file.Replace(TheFs,_L("\\F32-TST\\temp"),EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Replace(_L("\\F32-TST\\temp"),_L("\\F32-TST\\FILE"));
test_KErrNone(r);
fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\"),_L("FILE"));
test(fileCount==1);
r=TheFs.Delete(_L("\\F32-TST\\FILE"));
test_KErrNone(r);
fileCount=CountFiles(_L("\\F32-TST\\"),_L("FILE"));
test(fileCount==0);
test_KErrNone(r);
// **************************************************
// Test with a DOS compatible name which is kept open
test.Next(_L("Rename test1 to TEST1 and replace temp1 with TEST1 while it's open"));
r=file.Replace(TheFs,_L("\\F32-TST\\test1"),EFileWrite);
test_KErrNone(r);
r=file.Write(BeckPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Rename(_L("\\F32-TST\\test1"),_L("\\F32-TST\\TEST1"));
test_KErrNone(r);
// Try with the file open
RFile openFile;
r=openFile.Open(TheFs,_L("\\F32-TST\\TEST1"),EFileRead|EFileWrite);
test_KErrNone(r);
r=file.Replace(TheFs,_L("\\F32-TST\\temp"),EFileWrite);
test_KErrNone(r);
r=file.Write(alphaPtr);
test_KErrNone(r);
file.Close();
r=TheFs.Replace(_L("\\F32-TST\\temp"),_L("\\F32-TST\\TEST1"));
test_Value(r, r == KErrInUse); // Fails as it should! But not intuitive bearing in mind the other bug...
openFile.Close();
r=TheFs.Replace(_L("\\F32-TST\\temp"),_L("\\F32-TST\\TEST1"));
test_KErrNone(r);
fileCount=0;
fileCount=CountFiles(_L("\\F32-TST\\"),_L("TEST1"));
test(fileCount==1);
r=TheFs.Delete(_L("\\F32-TST\\TEST1"));
test_KErrNone(r);
fileCount=CountFiles(_L("\\F32-TST\\"),_L("TEST1"));
test(fileCount==0);
test_KErrNone(r);
}
//-------------------------------------------------------------------
/**
Create a directory; create many files in it (the directory will become more that 1 cluster)
Then rename every file in this directory to a new name.
*/
void TestRenameManyFilesInTheSameDir()
{
test.Next(_L("TestRenameManyFilesInTheSameDir"));
if(Is_Win32(TheFs, gDriveNum))
{
test.Printf(_L("Skipping on WINS drive\n"));
return;
}
_LIT(KDir, "\\dir1\\");
_LIT(KFile, "filename_long-");
//-- the number of files is chosen the way to have the directory file at least 2 clusters long (on FAT)
//-- "filename_long-XXX" will correspond to 2 VFAT entries in the directory; max. cluster size of FAT is 32K
//-- 2*32*600 = 38400 > 32K
const TInt KNumFiles = 600;
TName fName;
TInt i;
TInt nRes;
//-- quick format the drive
nRes = FormatDrive(TheFs, gDriveNum, ETrue);
test_KErrNone(nRes);
MakeDir(KDir);
//-- create a number of files in a single directory, it shall be larger than 1 cluster.
for(i=0; i<KNumFiles; ++i)
{
fName.Format(_L("%S%S%03d"), &KDir, &KFile, i);
nRes = CreateEmptyFile(TheFs, fName, 0);
test_KErrNone(nRes);
}
//-- rename all files in the same directory
TName fNameNew;
for(i=0; i<KNumFiles; ++i)
{
fName.Format(_L("%S%S%03d"), &KDir, &KFile, i);
fNameNew.Format(_L("%S%S%03d_new"), &KDir, &KFile, i);
nRes = TheFs.Rename(fName, fNameNew);
test_KErrNone(nRes);
}
fName.Format(_L("%c:"), gDriveNum+'A');
nRes = TheFs.CheckDisk(fName);
test_Value(nRes, nRes == KErrNone || nRes == KErrNotSupported);
//-- clean up
for(i=0; i<KNumFiles; ++i)
{
fNameNew.Format(_L("%S%S%03d_new"), &KDir, &KFile, i);
nRes = TheFs.Delete(fNameNew);
test_KErrNone(nRes);
}
fName.Format(_L("%c:"), gDriveNum+'A');
nRes = TheFs.CheckDisk(fName);
test_Value(nRes, nRes == KErrNone || nRes == KErrNotSupported);
nRes = TheFs.RmDir(KDir);
test_KErrNone(nRes);
}
void CallTestsL(void)
{
test.Title();
test.Start(_L("Testing rename"));
//-- set up console output
F32_Test_Utils::SetConsole(test.Console());
TInt nRes=TheFs.CharToDrive(gDriveToTest, gDriveNum);
test_KErrNone(nRes);
PrintDrvInfo(TheFs, gDriveNum);
if(!Is_Win32(TheFs, gDriveNum))
{
nRes = FormatDrive(TheFs, gDriveNum, ETrue);
test_KErrNone(nRes);
}
MakeDir(_L("\\F32-TST\\SYSTEM\\"));
CreateTestFiles();
TestRFsRename();
TestRFileRename();
TestEikonRename();
TestReplaceAndRename();
TestRenameManyFilesInTheSameDir();
if(!Is_Win32(TheFs, gDriveNum))
{
nRes = FormatDrive(TheFs, gDriveNum, ETrue);
test_KErrNone(nRes);
}
test.End();
test.Close();
}