// Copyright (c) 1997-2009 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_fnames.cpp

// 

//

#include <f32file.h>

#include <e32test.h>

#include "t_server.h"

GLDEF_D RTest test(_L("T_FNAMES"));

LOCAL_C void TestReturnValue(TInt aReturnValue,TInt anExpectedValue)

//

// Test the return value

//

	{

	if (aReturnValue==anExpectedValue)

		return;

	test.Printf(_L("ERROR: returnVal=%d, expectedVal=%d\n"),aReturnValue,anExpectedValue);

	test(0);

	//test.Printf(_L("Press any key to continue\n"));

	//test.Getch();

	}

LOCAL_C void DoTestName(const TDesC& aName,TInt anError)

//

// Check errors returned

//

	{

	TBuf<32> goodName=_L("\\GOODNAME.TXT");

	TBuf<32> badName=_L("\\< > : \" / |");

	TParse parser;

	TInt r=parser.Set(aName,NULL,NULL);

	test(r==KErrNone || r==anError);

	goodName.Insert(0,parser.Drive());

	badName.Insert(0,parser.Drive());

	TBuf<KMaxFileName> name;	//	We need an 8-bit name to test RFs::GetLongName() in 

	name.Copy(aName);			//	both builds

	TFileName dummy;			//	To use as an argument to RFs::GetLongName() will store the 

	TBuf<12> dummyShortName;	//	To use as an argument to RFs::GetShortName()

	TUint dumVal;

	TTime dumTime;

	TBool dumAnswer;

	TEntry dumEntry;

	CDir* dumDir;

	TUidType dumUid;

	TInt dumInt=0;

	TFileName badPath=aName;

	badPath.Append(_L("\\"));

//	Test MKDIR with filename containing \000

	TBuf<32> emptyName;

	emptyName.Format(_L("\\%c\\"),0);

	emptyName.Insert(0,parser.Drive());

	r=TheFs.MkDir(emptyName);

	TestReturnValue(r, anError);

	emptyName.Format(_L("\\Big%cGreen\\"),0);

	emptyName.Insert(0,parser.Drive());

	r=TheFs.MkDir(emptyName);

	TestReturnValue(r, anError);

	r=TheFs.SetSessionPath(badPath);

	TestReturnValue(r,KErrBadName); // Do not check drives

	r=TheFs.MkDir(badPath);

	TestReturnValue(r,anError);

	r=TheFs.MkDirAll(badPath);

	TestReturnValue(r,anError);

	r=TheFs.RmDir(badPath);

	TestReturnValue(r,anError);

	r=TheFs.GetDir(aName,dumInt,dumInt,dumDir);

	TestReturnValue(r,anError);

	r=TheFs.GetDir(aName,dumInt,dumInt,dumDir,dumDir);

	TestReturnValue(r,anError);

	r=TheFs.GetDir(aName,dumUid,dumInt,dumDir);

	TestReturnValue(r,anError);

	r=TheFs.Delete(aName);

	TestReturnValue(r,anError);

	r=TheFs.Rename(aName,goodName);

	TestReturnValue(r,anError);

	r=TheFs.Rename(aName,badName);

	TestReturnValue(r,anError);

	r=TheFs.Rename(goodName,aName);

	TestReturnValue(r,anError);

	r=TheFs.Rename(badName,aName);

	TestReturnValue(r,anError);

	r=TheFs.Replace(aName,goodName);

	TestReturnValue(r,anError);

	r=TheFs.Replace(aName,badName);

	TestReturnValue(r,anError);

	r=TheFs.Replace(goodName,aName);

	TestReturnValue(r,anError);

	r=TheFs.Replace(badName,aName);

	TestReturnValue(r,anError);

	r=TheFs.Att(aName,dumVal);

	TestReturnValue(r,anError);

	r=TheFs.SetAtt(aName,dumInt,dumInt);

	TestReturnValue(r,anError);

	r=TheFs.Modified(aName,dumTime);

	TestReturnValue(r,anError);

	r=TheFs.SetModified(aName,dumTime);

	TestReturnValue(r,anError);

	r=TheFs.Entry(aName,dumEntry);

	TestReturnValue(r,anError);

	r=TheFs.SetEntry(aName,dumTime,dumInt,dumInt);

	TestReturnValue(r,anError);

	r=TheFs.IsFileOpen(aName,dumAnswer);

	TestReturnValue(r,anError);

	r=TheFs.GetShortName(aName,dummyShortName);

	TestReturnValue(r,anError);

	r=TheFs.GetLongName(name,dummy);

	TestReturnValue(r,anError);

	RFile f;

	r=f.Open(TheFs,aName,EFileWrite);

	TestReturnValue(r,anError);

	r=f.Create(TheFs,aName,EFileWrite);

	TestReturnValue(r,anError);

	r=f.Replace(TheFs,aName,EFileWrite);

	TestReturnValue(r,anError);

	RDir d;

	r=d.Open(TheFs,aName,KEntryAttNormal);

	TestReturnValue(r,anError);

	r=d.Open(TheFs,aName,dumUid);

	TestReturnValue(r,anError);

	}

//-------------------------------------------

/**

    Testing the case when the full length of the directory name is shorter than KMaxFileName but 

    on the emulator because of the conversion epoc "c:\something" to e.g. "d:\epoc32\release\winscw\c\something"

    it gets exactly KMaxFileName lengths, which causes +-1 syndrom problems.

*/

LOCAL_C void DoTestLongDirName1(void)

{

    RFs         rfs;

    RDir        rDir;

    CleanupClosePushL(rfs);    

    CleanupClosePushL(rDir);    

    test(rfs.Connect() == KErrNone);

    TPtrC dirName(_L("c:\\mainTestDir\\test000\\1a34567890123456789012345678901234567890 1234567890123456789012345678901234567890 1234567890123456789012345678901234567890 1234567890123456789012345678901234567890 1234567890123456789012345678901234567890 1234567890\\"));

    //-- TParse shall work correctly

    TParse parse;

    TInt err = parse.Set(dirName,NULL,NULL);

    test( err == KErrNone );

    //-- try to access a directory with a long name. This just shall not panic.

    //-- The return code can be any, on the emulator it's very likely to be KErrBadname

    err = rDir.Open(rfs,dirName,EFileStream|EFileWrite|EFileShareExclusive);

    CleanupStack::PopAndDestroy(2); // rfs, rDir

}

/**

    Testing the case of passing a directory name longer than KMaxFileName to the file server.

    KErrBadName shall be the result

*/

LOCAL_C void DoTestLongDirName2(void)

{

    RFs         rfs;

    TBool       bDirExisted=EFalse;

    CleanupClosePushL(rfs);    

    test(rfs.Connect() == KErrNone);

    //-- create a dir c:\a

    _LIT(dirName, "C:\\a\\");

    TInt err = rfs.MkDir(dirName);

    test(err == KErrNone || err == KErrAlreadyExists);

    if(err == KErrAlreadyExists)

        bDirExisted = ETrue;

    //-- dir name longer than KMaxFileName

    _LIT(longDirName, "C:\\a\\longnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongnamelongname\\");

    //TInt nLen = dirName().Length();

    //-- try to create a directory with a very long name, checking that it doesn't get truncated to the "c:\a"

    err = rfs.MkDir(longDirName);

    test(err == KErrBadName);

    //-- clean up, remove created directory, otherwise some ill-designed tests can fail

    if(!bDirExisted)

        rfs.RmDir(dirName);

    CleanupStack::PopAndDestroy(1); // rfs

}

//-------------------------------------------

GLDEF_C void CallTestsL()

//

// Check illegal chars

//

	{

	test.Next(_L("Check bad filenames return KErrBadName"));

	DoTestName(_L("\\Name(1/12/97)"),KErrBadName);

	DoTestName(_L("\\Na>me"),KErrBadName);

	DoTestName(_L("\\<Name(1/12/97)"),KErrBadName);

	DoTestName(_L("\\Name:"),KErrBadName);

	DoTestName(_L("\\Na\"me"),KErrBadName);

	DoTestName(_L("\\|"),KErrBadName);

	DoTestName(_L("\\    \\    "),KErrBadName);

	DoTestName(_L("\\:C:"),KErrBadName);

	test.Next(_L("Check bad paths return KErrBadName"));

	DoTestName(_L("\\asdf\\Name(1/12/97)\\asdf.txt"),KErrBadName);

	DoTestName(_L("\\asdf\\Na>me\\asdf.txt"),KErrBadName);

	DoTestName(_L("\\asdf\\<Name(1/12/97)\\asdf.txt"),KErrBadName);

	DoTestName(_L("\\asdf\\Name:\\asdf.txt"),KErrBadName);

	DoTestName(_L("\\asdf\\Na\"me\\asdf.txt"),KErrBadName);

	DoTestName(_L("\\asdf\\|\\asdf.txt"),KErrBadName);

	DoTestName(_L("\\asdf\\    \\asdf.txt"),KErrBadName);

	test.Next(_L("Check directory gets checked first"));

	TInt expectedError;

	expectedError=KErrNotReady;

	//The intention here is that even though these are bad file names, the

	//drive it's referencing is not being used.  Hence the first error caught

	//will be KErrNotReady, not KErrBadName.  If S becomes a valid drive letter

	//and you run this test on that drive, it'll fail with KErrBadName.  So

	//you'll need to move the drive letter to an unused one.

	DoTestName(_L("S:\\Name(1/12/97)"),expectedError);

	DoTestName(_L("S:\\Na>me"),expectedError);

	DoTestName(_L("S:\\<Name(1/12/97)"),expectedError);

	DoTestName(_L("S:\\Name:"),expectedError);

	DoTestName(_L("S:\\Na\"me"),expectedError);

	DoTestName(_L("S:\\|"),expectedError);

	DoTestName(_L("S:\\    \\>"),expectedError);

	DoTestName(_L("S:\\asdf\\Name(1/12/97)\\asdf.txt"),expectedError);

	DoTestName(_L("S:\\asdf\\Na>me\\asdf.txt"),expectedError);

	DoTestName(_L("S:\\asdf\\<Name(1/12/97)\\asdf.txt"),expectedError);

	DoTestName(_L("S:\\asdf\\Name:\\asdf.txt"),expectedError);

	DoTestName(_L("S:\\asdf\\Na\"me\\asdf.txt"),expectedError);

	DoTestName(_L("S:\\asdf\\|\\asdf.txt"),expectedError);

	DoTestName(_L("S:\\asdf\\    \\asdf.txt"),expectedError);

    test.Next(_L("Check access to the directory with a long name"));

    DoTestLongDirName1();

    test.Next(_L("Check creating a directory longer than 256 symbols"));

    DoTestLongDirName2();

	}