sl@0: // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // TESTGENERATEFILEURIFORALLFILESSTEP.CPP
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology 
sl@0: */
sl@0: 
sl@0: // Epoc Includes
sl@0: // For File URI handler API
sl@0: #include <uri16.h>
sl@0: #include <uri8.h>
sl@0: #include <escapeutils.h>
sl@0: 
sl@0: // User Include
sl@0: #include "TestForAllFilesStep.h"
sl@0: 
sl@0: /**
sl@0: Constructor. Sets the test step name
sl@0: */
sl@0: CTestForAllFilesStep::CTestForAllFilesStep()
sl@0: 	{
sl@0: 	//Call base class method to set human readable name for test step
sl@0: 	SetTestStepName(KTestForAllFilesStep);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Does the main functionality of a test step. Here just calls DoTestL.
sl@0: @internalTechnology 
sl@0: @param		None
sl@0: @return		EPass or EFail indicating the success or failure of the test step
sl@0: */
sl@0: TVerdict CTestForAllFilesStep::doTestStepL()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	INFO_PRINTF1(_L("\n"));
sl@0: 	TRAPD(err, DoTestL());
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Leave occured in CTestForAllFilesStep::DoTestL: %D"), err);
sl@0: 		SetTestStepResult(EFail);
sl@0: 		}
sl@0: 	INFO_PRINTF1(_L("\n"));	
sl@0: 	__UHEAP_MARKEND;
sl@0: 	return TestStepResult();	
sl@0: 	}		// doTestStepL()
sl@0: 
sl@0: /**
sl@0: Scans all the directories and calls TestBothWaysL that tests the
sl@0: creation of URI from a filename and vice versa for all the files.
sl@0: */
sl@0: void CTestForAllFilesStep::DoTestL()
sl@0: 	{
sl@0: 	RFs fs;
sl@0: 	TInt err = fs.Connect();
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Error occured while connecting to file server: %D"), err);
sl@0: 		SetTestStepResult(EFail);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TBuf<4> rootDir;
sl@0: 		CDirScan *dirScan = CDirScan::NewLC(fs);
sl@0: 		TInt drive;
sl@0: 		for(drive = EDriveA; drive <= EDriveZ; ++drive)
sl@0: 			{
sl@0: 			rootDir.Format(_L("%c:\\"), static_cast<char>(KLetterA + drive));
sl@0: 			dirScan->SetScanDataL(rootDir, KEntryAttNormal, ESortNone);
sl@0: 			CDir* entryList = NULL;
sl@0: 			FOREVER
sl@0: 				{
sl@0: 				TRAPD(err, dirScan->NextL(entryList));
sl@0: 				if(err == KErrNotReady)
sl@0: 					{
sl@0: 					INFO_PRINTF2(_L("Drive %S not ready"), &rootDir);
sl@0: 					break;
sl@0: 					}
sl@0: 				if (entryList==NULL)
sl@0: 					{
sl@0: 					break;
sl@0: 					}
sl@0: 				CleanupStack::PushL(entryList);
sl@0: 				TFileName filename;
sl@0: 				TInt index;
sl@0: 				for(index = 0; index < entryList->Count(); ++index)
sl@0: 					{
sl@0: 					const TEntry& entry = (*entryList)[index];
sl@0: 					filename = dirScan->FullPath();
sl@0: 					filename.Append(entry.iName);
sl@0: 					INFO_PRINTF1(_L("\n"));
sl@0: 					INFO_PRINTF2(_L("The next file name in the dir-scan = %S"), &filename);
sl@0: 					INFO_PRINTF1(_L("Calling 8-bit versions"));
sl@0: 					
sl@0: 					// To keep VC compiler happy as it does not support
sl@0: 					// explicit template calls.Hence passing empty variables 
sl@0: 					// cUri8 and tUriParser8
sl@0: 					CUri8* cUri8 = NULL;
sl@0: 					TUriParser8 tUriParser8;
sl@0: 					TestBothWaysL(cUri8, tUriParser8, filename);
sl@0: 					INFO_PRINTF1(_L("\n"));
sl@0: 					INFO_PRINTF1(_L("Calling 16-bit versions"));
sl@0: 					CUri16* cUri16 = NULL;
sl@0: 					TUriParser16 tUriParser16;
sl@0: 					TestBothWaysL(cUri16, tUriParser16, filename);
sl@0: 					}
sl@0: 				CleanupStack::PopAndDestroy(entryList);	
sl@0: 				}	// FOREVER
sl@0: 			}
sl@0: 		fs.Close();
sl@0: 		CleanupStack::PopAndDestroy(dirScan);	
sl@0: 		}
sl@0: 	}	// DoTestL
sl@0: 
sl@0: /**
sl@0: Template function that calls CUri::CreateFileUriL to generate a URI and 
sl@0: calls TUriC::GetFileNameL() with this URI, to verify that the filename so got
sl@0: is the same as the original one.
sl@0: */
sl@0: template <class CUriType, class TUriParserType>
sl@0: void CTestForAllFilesStep::TestBothWaysL(CUriType*& cUri8Or16, TUriParserType& tUriParser8Or16, TFileName& aFileName)
sl@0: 	{
sl@0: 	TUint flags = KErrNone;
sl@0: 	TDriveNumber driveNum;
sl@0: 	TParse parser;
sl@0: 	parser.Set(aFileName, 0, 0);
sl@0: 	TBuf<1> drive = parser.Drive().Left(1);
sl@0: 	drive.LowerCase();
sl@0: 		
sl@0: 	CTestFileUriServer::GetDriveNumber(drive, driveNum);
sl@0: 	TBool aResult;
sl@0: 	TInt err = CTestFileUriServer::IsRemovableDrive(driveNum, aResult);
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Error occured while checking whether drive is removable: %D"), err);
sl@0: 		SetTestStepResult(EFail);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if(aResult)
sl@0: 			{// The drive is a removable drive
sl@0: 			INFO_PRINTF1(_L("The drive is a removable drive"));
sl@0: 			flags = EExtMedia;
sl@0: 			}
sl@0: 		
sl@0: 		// Generate the URI	
sl@0: 		TRAPD(err, cUri8Or16 = CUriType::CreateFileUriL(aFileName, flags));
sl@0: 			
sl@0: 		if(err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2(_L("Error occured in CreateFileUriL: %D"), err);
sl@0: 			SetTestStepResult(EFail);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			CleanupStack::PushL(cUri8Or16);
sl@0: 			// Just in case, create a 16-bit heap desc and print.
sl@0: 			HBufC16* tempBuf = HBufC16::NewL(cUri8Or16->Uri().UriDes().Length());
sl@0: 			tempBuf->Des().Copy(cUri8Or16->Uri().UriDes());
sl@0: 			INFO_PRINTF2(_L("File URI returned by CreateFileUriL = %S"), tempBuf);
sl@0: 			delete tempBuf;
sl@0: 			
sl@0: 			if(aResult)
sl@0: 				{
sl@0: 				TBuf<1> correctDrive;
sl@0: 				err = CTestFileUriServer::FirstRemovableDriveWithSameFileName(aFileName, correctDrive);
sl@0: 				if(err != KErrNone)
sl@0: 					{
sl@0: 					ERR_PRINTF2(_L("Error occured in FirstRemovableDriveWithSameFileName: %D"), err);
sl@0: 					SetTestStepResult(EFail);
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					correctDrive.LowerCase();
sl@0: 					if(correctDrive != drive)
sl@0: 						{
sl@0: 						aFileName.Replace(0, 1, correctDrive);
sl@0: 						INFO_PRINTF1(_L("One more removable drive found with the same file name, but is ahead in alphabetical order"));
sl@0: 						INFO_PRINTF2(_L("Hence the correct expected file name is %S"), aFileName);
sl@0: 						}	
sl@0: 					}
sl@0: 				}
sl@0: 				
sl@0: 			// Convert the URI to filename back again
sl@0: 			HBufC16* returnedFileName = NULL;
sl@0: 			
sl@0: 			tUriParser8Or16.Parse(cUri8Or16->Uri().UriDes());
sl@0: 			TRAPD(err, returnedFileName = tUriParser8Or16.GetFileNameL());
sl@0: 			CleanupStack::PopAndDestroy(cUri8Or16);
sl@0: 			if(err != KErrNone)
sl@0: 				{
sl@0: 				ERR_PRINTF2(_L("Error occured in GetFileNameL: %D"), err);
sl@0: 				SetTestStepResult(EFail);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				INFO_PRINTF2(_L("The filename returned by GetFileNameL = %S"), returnedFileName);
sl@0: 			
sl@0: 				// Verify the result
sl@0: 				aFileName.LowerCase();
sl@0: 				returnedFileName->Des().LowerCase();
sl@0: 				
sl@0: 				if(returnedFileName->Compare(aFileName) != KErrNone)
sl@0: 					{
sl@0: 					INFO_PRINTF1(_L("The returned filename did not match the original filename. Result = INCORRECT"));
sl@0: 					SetTestStepResult(EFail);
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					INFO_PRINTF1(_L("The returned filename is same as the original filename. Result = CORRECT"));
sl@0: 					}	
sl@0: 				delete returnedFileName;
sl@0: 				}	
sl@0: 			}
sl@0: 		}
sl@0: 	}	// TestBothWaysL
sl@0: 
sl@0: