sl@0: // Copyright (c) 2006-2009 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: // Tests RResourceFile/CResourceFile classes - panic/leave tests
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <bautils.h>
sl@0: #include <barsc.h>
sl@0: #include <barsc2.h>
sl@0: #include <barsread2.h>
sl@0: 
sl@0: LOCAL_D RTest test(_L("T_RSCPANIC"));
sl@0: LOCAL_D RFs TheFs;
sl@0: _LIT8(KRscFileHeaderData, "0123456789ABCDEF");
sl@0: _LIT(KPanicThread,"panicThread");
sl@0: 
sl@0: LOCAL_C void DeleteDataFile(const TDesC& aFullName)
sl@0: 	{
sl@0: 	// make sure the file is read/write
sl@0: 	TInt err = TheFs.SetAtt(aFullName, 0, KEntryAttReadOnly);
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		RDebug::Print(_L("error changing attributes file = %d"),err);
sl@0: 		}
sl@0: 	// delete the file
sl@0: 	err = BaflUtils::DeleteFile(TheFs, aFullName);
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		RDebug::Print(_L("error deleting file = %d"),err);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: LOCAL_C TInt FileSizeL(const TDesC& aFileName)
sl@0: 	{
sl@0: 	RFile file;
sl@0: 	User::LeaveIfError(file.Open(TheFs, aFileName, EFileRead));
sl@0: 	CleanupClosePushL(file);
sl@0: 	TInt size = 0;
sl@0: 	User::LeaveIfError(file.Size(size));
sl@0: 	CleanupStack::PopAndDestroy(&file);
sl@0: 	return size;
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void CreateFileFromL(const TDesC& aDestFileName, const TDesC& aSrcFileName)
sl@0: 	{
sl@0: 	RFile destFile;
sl@0: 	RFile srcFile;
sl@0: 
sl@0: 	CleanupClosePushL(destFile);
sl@0: 	CleanupClosePushL(srcFile);
sl@0: 
sl@0: 	BaflUtils::DeleteFile(TheFs, aDestFileName);
sl@0: 	User::LeaveIfError(destFile.Create(TheFs, aDestFileName, EFileRead | EFileWrite));
sl@0: 
sl@0: 	User::LeaveIfError(srcFile.Open(TheFs, aSrcFileName, EFileRead));
sl@0: 	TInt size = 0;
sl@0: 	User::LeaveIfError(srcFile.Size(size));
sl@0: 	HBufC8* buf = HBufC8::NewMaxLC(size);
sl@0: 	TPtr8 ptr = buf->Des();
sl@0: 	srcFile.Read(ptr);
sl@0: 
sl@0: 	destFile.Write(KRscFileHeaderData);
sl@0: 	destFile.Write(ptr);
sl@0: 
sl@0: 	CleanupStack::PopAndDestroy(buf);
sl@0: 	CleanupStack::PopAndDestroy(&srcFile);
sl@0: 	CleanupStack::PopAndDestroy(&destFile);
sl@0: 	}
sl@0: 
sl@0: class TestRsc
sl@0: 	{
sl@0: public:
sl@0: 	void TestOpenReadL(const TDesC &aTitle, const TDesC &aFileName, TUint aFileOffset, TUint aFileSize);
sl@0: //private:
sl@0: 	void TestReadL(CResourceFile* aRscFile);
sl@0:     };
sl@0: 
sl@0: void TestRsc::TestOpenReadL(const TDesC &aTitle, const TDesC &aFileName, TUint aFileOffset, TUint aFileSize)
sl@0: 	{
sl@0: 	test.Next(aTitle);
sl@0: 	CResourceFile* rsc = CResourceFile::NewL(TheFs, aFileName, aFileOffset, aFileSize);
sl@0: 	CleanupStack::PushL(rsc);
sl@0: 	TestReadL(rsc);
sl@0: 	CleanupStack::PopAndDestroy(rsc);
sl@0: 	}
sl@0: 
sl@0: void TestRsc::TestReadL(CResourceFile* aRscFile)
sl@0: 	{
sl@0: 	RResourceReader resourceReader;
sl@0: 	const TInt rsc_index[] = {2, 3, 4, 5, 6, 7, 8, 9};
sl@0: 	for(TInt i=0;i<TInt(sizeof(rsc_index)/sizeof(rsc_index[0]));i++)
sl@0: 		{
sl@0: 		const TInt max_size = 10;
sl@0: 		for(TInt j=0;j<max_size;j++)
sl@0: 			{
sl@0: 			resourceReader.OpenLC(aRscFile, rsc_index[i]);
sl@0: 			TUint8 temp[max_size + 1];
sl@0: 			resourceReader.ReadL(temp, j);
sl@0: 			CleanupStack::PopAndDestroy(1, &resourceReader);
sl@0: 			}
sl@0: 		}
sl@0:     }
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-BAFL-CT-0482
sl@0: @SYMTestCaseDesc        RResourceReader class test
sl@0: @SYMTestPriority        High
sl@0: @SYMTestActions         Tests for the opening of a file,should panic on invalid file
sl@0: @SYMTestExpectedResults Tests must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: LOCAL_C TInt DoTestL(const TDesC& aFileName, TUint aFileOffset = 0, TUint aFileSize = 0)
sl@0: 	{
sl@0: 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0482 "));
sl@0: 	TestRsc t2;
sl@0: 	TBuf<128> buf;
sl@0: 	buf.Format(_L("Testing with invalid file,C class,file=%S"), &aFileName);
sl@0: 	TRAPD(err, t2.TestOpenReadL(buf, aFileName, aFileOffset, aFileSize));
sl@0: 	return err;
sl@0: 	}
sl@0: 
sl@0: TInt ThreadFunc(TAny*)
sl@0:   	{
sl@0:   	CTrapCleanup* cleanup=CTrapCleanup::New();
sl@0:   	TestRsc panicObj;
sl@0:   	CResourceFile* rsc=NULL;
sl@0:   	TRAPD(err,panicObj.TestReadL(rsc))//calls RResourceReader::OpenLC, with NULL as argument, hence panics
sl@0:   	delete cleanup;
sl@0:   	return err;
sl@0:   	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-BAFL-UT-1790
sl@0: @SYMTestCaseDesc        Testing panics on RResourceReader class(JustInTimeDebug is disabled)
sl@0: @SYMTestPriority        Low
sl@0: @SYMTestActions         Test that panics, when the condition inside __ASSERT is made false,by passing a NULL value to RResourceReader::OpenLC()
sl@0: @SYMTestExpectedResults Tests must panic
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void PanicTest()
sl@0: 	{
sl@0: 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-UT-1790 "));
sl@0:  	TRequestStatus threadStatus;
sl@0:   	RThread thread;
sl@0:   	TInt rc;
sl@0:   	TBool jit;
sl@0:   	jit = User::JustInTime();
sl@0:   	User::SetJustInTime(EFalse);
sl@0: 
sl@0:   	rc = thread.Create(KPanicThread, ThreadFunc,
sl@0:   		KDefaultStackSize, KMinHeapSize, KMinHeapSize*4,NULL);
sl@0:   	test(KErrNone == rc);
sl@0: 
sl@0:   	thread.Logon(threadStatus);
sl@0:   	thread.Resume();
sl@0:   	User::WaitForRequest(threadStatus);
sl@0:   	User::SetJustInTime(jit);
sl@0: 
sl@0:   	test(thread.ExitType() == EExitPanic);
sl@0:   	thread.Close();
sl@0:   	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-BAFL-CT-0483
sl@0: @SYMTestCaseDesc        Tests for the functionality of RResourceFile/CResourceFile
sl@0: @SYMTestPriority        High
sl@0: @SYMTestActions         Tests for creation,deleting,opening of a resource file,
sl@0:                         should panic on invalid file.
sl@0: @SYMTestExpectedResults Tests must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: LOCAL_C void DoTestsL()
sl@0:     {
sl@0: 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0483 "));
sl@0: 	CleanupClosePushL(TheFs);
sl@0: 	User::LeaveIfError(TheFs.Connect());
sl@0: 
sl@0: 	const TPtrC inv_rsc_files[] =
sl@0: 		{
sl@0: 		  _L("TRsc_Inv1.rsc")			//Zero sized file
sl@0: 		, _L("TRsc_Inv2.rsc")
sl@0: 		, _L("TRsc_Inv3.rsc")
sl@0: 		, _L("TRsc_Inv4.rsc")
sl@0: 		, _L("TRsc_Inv5.rsc")
sl@0: 		, _L("TRsc_Inv6.rsc")
sl@0: 		, _L("TRsc_Inv7.rsc")
sl@0: 		, _L("TRsc_Inv8.rsc")
sl@0: 		, _L("TRsc_Inv9.rsc")
sl@0: 		, _L("TRscCalypso_Inv10.RSC")
sl@0: 		, _L("TRscCalypso_Inv11.RSC")
sl@0: 		, _L("TRscCalypso_Inv12.RSC")
sl@0: 		, _L("TRscComprU_Inv13.RSC")
sl@0: 		, _L("TRscComprU_Inv14.RSC")
sl@0: 		, _L("TRscComprU_Inv15.RSC")
sl@0: 		, _L("TRscCalypso_Inv16.RSC")
sl@0: 		, _L("TRscCalypso_Inv17.RSC")
sl@0: 		, _L("TRscNotExist.RSC")		//This file doesn't exist
sl@0: 		};
sl@0: 
sl@0: 	TInt i;
sl@0: 	TInt array_size = TInt(sizeof(inv_rsc_files)/sizeof(inv_rsc_files[0]));
sl@0: 
sl@0: 	//Z drive
sl@0: 	_LIT(KZDir, "z:\\system\\data\\");
sl@0: 	for(i=0;i<array_size;i++)
sl@0: 		{
sl@0: 		TBuf<64> path;
sl@0: 		path += KZDir;
sl@0: 		path += inv_rsc_files[i];
sl@0: 		TInt err = DoTestL(path);
sl@0: 		test(err != KErrNone);
sl@0: 		}
sl@0: 
sl@0: 	//C drive
sl@0: 	_LIT(KCDir, "c:\\");
sl@0: 	for(i=0;i<array_size;i++)
sl@0: 		{
sl@0: 		TBuf<64> src_path;
sl@0: 		src_path += KZDir;
sl@0: 		src_path += inv_rsc_files[i];
sl@0: 
sl@0: 		TBuf<64> dest_path;
sl@0: 		dest_path += KCDir;
sl@0: 		dest_path += inv_rsc_files[i];
sl@0: 
sl@0: 		//Copy the file to C drive except the last which doesn't exist.
sl@0: 		//Zero sized file doesn't exist on the assabet/lubbock platforms.
sl@0: 		TInt err = KErrNone;
sl@0: 		if(i > 0 && i < (array_size - 1))
sl@0: 			{
sl@0: 			err = BaflUtils::CopyFile(TheFs, src_path, dest_path);
sl@0: 			test(err == KErrNone || err == KErrAlreadyExists);
sl@0: 			}
sl@0: 
sl@0: 		err = DoTestL(dest_path);
sl@0: 		DeleteDataFile(dest_path);
sl@0: 		test(err != KErrNone);
sl@0: 		}
sl@0: 
sl@0: 	//C drive - new rsc file format
sl@0: 	for(i=1;i<(array_size-1);i++)
sl@0: 		{
sl@0: 		TBuf<64> dest_path;
sl@0: 		TBuf<64> src_path;
sl@0: 
sl@0: 		dest_path += KCDir;
sl@0: 		dest_path += _L("N_");
sl@0: 		dest_path += inv_rsc_files[i];
sl@0: 
sl@0: 		src_path += KZDir;
sl@0: 		src_path += inv_rsc_files[i];
sl@0: 
sl@0: 		CreateFileFromL(dest_path, src_path);
sl@0: 
sl@0: 		TInt err = DoTestL(dest_path, KRscFileHeaderData().Length(), FileSizeL(src_path));
sl@0: 		DeleteDataFile(dest_path);
sl@0: 		test(err != KErrNone);
sl@0: 		}
sl@0: 
sl@0: 	//Tests that Raise panics
sl@0: 	PanicTest();
sl@0: 
sl@0: 	CleanupStack::PopAndDestroy(1, &TheFs);
sl@0:     }
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0:     __UHEAP_MARK;
sl@0:     CTrapCleanup* cleanup = CTrapCleanup::New();
sl@0: 	test.Title();
sl@0: 	test.Start(_L("Testing RResourceFile & CResourceFile panics/leaves"));
sl@0:     TRAPD(err, DoTestsL());
sl@0:     test.Printf(_L("Error code is %d\n"), err);
sl@0:     test(err == KErrNone);
sl@0:     test.Next(_L("/n"));
sl@0: 	test.End();
sl@0:     test.Close();
sl@0:     delete cleanup;
sl@0:     __UHEAP_MARKEND;
sl@0: 	return 0;
sl@0:     }