--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/store/TFILE/t_storfdir.cpp Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,352 @@
+// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "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:
+//
+
+#include <s32file.h>
+#include <e32test.h>
+
+const TInt KTestCleanupStack=0x20;
+
+// This is a path specification and should not be used as is
+_LIT(KFileLocationSpec, "Z:\\STOR-TST\\T_FDIR.DAT");
+const TUint8* KTestData=_S8("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+const TInt KTestLength=36;
+const TInt KTestTotal=KTestLength*(KTestLength+1);
+const TPtrC8 KTestDes(KTestData,KTestLength);
+
+LOCAL_D CTrapCleanup* TheTrapCleanup;
+LOCAL_D RTest test(_L("t_storfdir"));
+LOCAL_D RFs TheFs;
+LOCAL_D TFileName TheTempFile;
+LOCAL_D TBuf8<KTestLength+1> TheBuf;
+
+/**
+@SYMTestCaseID SYSLIB-STORE-CT-1147
+@SYMTestCaseDesc Writing to a store test
+@SYMTestPriority High
+@SYMTestActions Tests for writing to a store
+@SYMTestExpectedResults Test must not fail
+@SYMREQ REQ0000
+*/
+LOCAL_C void testWriteL(CPersistentStore& aStore)
+ {
+ test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1147 Writing... "));
+ RStoreWriteStream out;
+ TStreamId id=out.CreateLC(aStore);
+ for (TInt i=0;i<=KTestLength;++i)
+ {
+ out.WriteL(KTestDes,i);
+ out.WriteL(&KTestData[i],KTestLength-i);
+ }
+ out.CommitL();
+ out.Close();
+ aStore.SetRootL(out.CreateL(aStore));
+ out<<KTestDes;
+ out<<id;
+ out.CommitL();
+ CleanupStack::PopAndDestroy();
+ }
+/**
+@SYMTestCaseID SYSLIB-STORE-CT-1148
+@SYMTestCaseDesc Reading from a stream test
+@SYMTestPriority High
+@SYMTestActions Attempt for reading data from a stream
+@SYMTestExpectedResults Test must not fail
+@SYMREQ REQ0000
+*/
+LOCAL_C void testReadL(RReadStream& aStream)
+ {
+ test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1148 "));
+ for (TInt i=KTestLength;i>=0;--i)
+ {
+ aStream.ReadL(TheBuf,i);
+ test(TheBuf.Length()==i);
+ TheBuf.SetMax();
+ aStream.ReadL(&TheBuf[i],KTestLength-i);
+ TheBuf.SetLength(KTestLength);
+ test(TheBuf==KTestDes);
+ }
+ }
+
+//
+// Test reading from a store
+//
+LOCAL_C void testReadL(const CPersistentStore& aStore)
+ {
+ test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1148 Reading... "));
+ RStoreReadStream in;
+ in.OpenLC(aStore,aStore.Root());
+ in>>TheBuf;
+ TStreamId id;
+ in>>id;
+ in.Close();
+ in.OpenL(aStore,id);
+ testReadL(in);
+ CleanupStack::PopAndDestroy();
+ }
+
+//
+// Test copying from one stream to another.
+//
+LOCAL_C void testCopyL(RWriteStream& aWriteStream,RReadStream& aReadStream)
+ {
+ test.Next(_L("Copying"));
+ for (TInt i=KTestLength;i>=0;--i)
+ {
+ aWriteStream.WriteL(aReadStream,i);
+ aReadStream.ReadL(aWriteStream,KTestLength-i);
+ }
+ }
+/**
+@SYMTestCaseID SYSLIB-STORE-CT-1149
+@SYMTestCaseDesc Tests writing using a direct file store
+@SYMTestPriority High
+@SYMTestActions Tests for memory and end of file error while creating the store.
+ Tests for writing to replaced,temporary,opened,created file.
+ Tests for creating an already existing file.
+ Tests for panic while deleting a file.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ REQ0000
+*/
+LOCAL_C void testWriteL()
+ {
+ test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1149 Creating and failing to open 'ghost' file "));
+
+ TDriveUnit drive(static_cast<TUint>(RFs::GetSystemDrive()));
+ TParse parse;
+ parse.Set(drive.Name(), &KFileLocationSpec, NULL);
+
+ TheFs.Delete(parse.NameAndExt());
+ CFileStore* store=CDirectFileStore::CreateLC(TheFs,parse.NameAndExt(),EFileWrite);
+ CleanupStack::PopAndDestroy();
+ store=NULL;
+ TRAPD(r,store=CDirectFileStore::OpenL(TheFs,parse.NameAndExt(),EFileRead|EFileWrite));
+ test(store==NULL&&r==KErrEof);
+//
+ test.Next(_L("Writing to replaced file"));
+ store=CDirectFileStore::ReplaceLC(TheFs,parse.NameAndExt(),EFileWrite);
+ store->SetTypeL(TUidType(KDirectFileStoreLayoutUid,KDirectFileStoreLayoutUid));
+ testWriteL(*store);
+ CleanupStack::PopAndDestroy();
+//
+ test.Next(_L("Writing to temp file"));
+ store=CDirectFileStore::TempLC(TheFs,parse.DriveAndPath(),TheTempFile,EFileWrite);
+ store->SetTypeL(TUidType(store->Layout(),KNullUid,KDirectFileStoreLayoutUid));
+ testWriteL(*store);
+ store->CommitL();
+ CleanupStack::PopAndDestroy();
+//
+ test.Next(_L("Writing to opened file"));
+ store=CDirectFileStore::OpenLC(TheFs,parse.NameAndExt(),EFileRead|EFileWrite);
+ testWriteL(*store);
+ store->CommitL();
+ CleanupStack::PopAndDestroy();
+//
+ test.Next(_L("Failing to create existing file"));
+ store=NULL;
+ TRAP(r,store=CDirectFileStore::CreateL(TheFs,TheTempFile,EFileWrite));
+ test(store==NULL&&r==KErrAlreadyExists);
+ if (TheFs.Delete(parse.NameAndExt())!=KErrNone)
+ test.Panic(_L("Deleting file"));
+//
+ test.Next(_L("Writing to created file"));
+ RFile file;
+ test(file.Create(TheFs,parse.NameAndExt(),EFileWrite)==KErrNone);
+ store=CDirectFileStore::NewLC(file);
+ store->SetTypeL(KDirectFileStoreLayoutUid);
+ testWriteL(*store);
+ store->CommitL();
+ CleanupStack::PopAndDestroy();
+ }
+/**
+@SYMTestCaseID SYSLIB-STORE-CT-1150
+@SYMTestCaseDesc Tests reading from an opened file
+@SYMTestPriority High
+@SYMTestActions Tests for reading using a direct file store
+@SYMTestExpectedResults Test must not fail
+@SYMREQ REQ0000
+*/
+LOCAL_C void testReadL()
+ {
+ test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1150 Reading from opened file "));
+ TParsePtrC parse(KFileLocationSpec);
+
+ RFile file;
+ test(file.Open(TheFs,parse.NameAndExt(),EFileRead)==KErrNone);
+ CFileStore* store=CFileStore::FromL(file);
+ CleanupStack::PushL(store);
+ testReadL(*store);
+ store->CommitL();
+ TRAPD(r, store->RevertL());
+ test(r== KErrNotSupported);
+ CleanupStack::PopAndDestroy();
+//
+ test.Next(_L("Reading from temp file"));
+ test(file.Open(TheFs,TheTempFile,EFileRead)==KErrNone);
+ store=CDirectFileStore::FromLC(file);
+ testReadL(*store);
+ CleanupStack::PopAndDestroy();
+ }
+/**
+@SYMTestCaseID SYSLIB-STORE-CT-1151
+@SYMTestCaseDesc Copying to a single file store test.
+@SYMTestPriority High
+@SYMTestActions Test for copying using different buffer sizes
+@SYMTestExpectedResults Test must not fail
+@SYMREQ REQ0000
+*/
+LOCAL_C void testCopyL()
+ {
+ test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1151 Copying using small transfers "));
+ TParsePtrC parse(KFileLocationSpec);
+
+ CFileStore* store=CFileStore::OpenLC(TheFs,parse.NameAndExt(),EFileRead|EFileWrite);
+ RStoreReadStream in;
+ in.OpenLC(*store,store->Root());
+ in>>TheBuf;
+ TStreamId copyId;
+ in>>copyId;
+ in.Close();
+ in.OpenL(*store,copyId);
+ RStoreWriteStream out;
+ TStreamId id=out.CreateLC(*store);
+ testCopyL(out,in);
+ out.CommitL();
+ out.Close();
+ in.Close();
+ in.OpenL(*store,id);
+ testReadL(in);
+ in.Close();
+//
+ test.Next(_L("Copying using a single big transfer"));
+ in.OpenL(*store,copyId);
+ id=out.CreateL(*store);
+ in.ReadL(out,KTestTotal);
+ out.CommitL();
+ out.Close();
+ in.Close();
+ in.OpenL(*store,id);
+ testReadL(in);
+ in.Close();
+ in.OpenL(*store,copyId);
+ id=out.CreateL(*store);
+ out.WriteL(in,KTestTotal);
+ out.CommitL();
+ out.Close();
+ in.Close();
+ in.OpenL(*store,id);
+ testReadL(in);
+//
+ CleanupStack::PopAndDestroy(3);
+ }
+
+//
+// Prepare the test directory.
+//
+LOCAL_C void setupTestDirectory()
+ {
+ TInt r=TheFs.Connect();
+ test(r==KErrNone);
+//
+ TDriveUnit drive(static_cast<TUint>(RFs::GetSystemDrive()));
+ TParse parse;
+ parse.Set(drive.Name(), &KFileLocationSpec, NULL);
+
+ r=TheFs.MkDir(parse.DriveAndPath());
+ test(r==KErrNone||r==KErrAlreadyExists);
+ r=TheFs.SetSessionPath(parse.DriveAndPath());
+ test(r==KErrNone);
+ }
+
+//
+// Initialise the cleanup stack.
+//
+LOCAL_C void setupCleanup()
+ {
+ TheTrapCleanup=CTrapCleanup::New();
+ test(TheTrapCleanup!=NULL);
+ TRAPD(r,\
+ {\
+ for (TInt i=KTestCleanupStack;i>0;i--)\
+ CleanupStack::PushL((TAny*)0);\
+ CleanupStack::Pop(KTestCleanupStack);\
+ });
+ test(r==KErrNone);
+ }
+
+LOCAL_C void DeleteDataFile(const TDesC& aFullName)
+ {
+ RFs fsSession;
+ TInt err = fsSession.Connect();
+ if(err == KErrNone)
+ {
+ TEntry entry;
+ if(fsSession.Entry(aFullName, entry) == KErrNone)
+ {
+ RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);
+ err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);
+ if(err != KErrNone)
+ {
+ RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);
+ }
+ err = fsSession.Delete(aFullName);
+ if(err != KErrNone)
+ {
+ RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);
+ }
+ }
+ fsSession.Close();
+ }
+ else
+ {
+ RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);
+ }
+ }
+
+GLDEF_C TInt E32Main()
+//
+// Test direct file store.
+//
+ {
+ test.Title();
+ setupTestDirectory();
+ setupCleanup();
+ __UHEAP_MARK;
+//
+ test.Start(_L("Test direct file store"));
+ TRAPD(r,testWriteL());
+ test(r==KErrNone);
+ TRAP(r,testReadL());
+ test(r==KErrNone);
+ TRAP(r,testCopyL());
+ test(r==KErrNone);
+
+ //deletion of data files must be before call to .End() - DEF047652
+ TDriveUnit drive(static_cast<TUint>(RFs::GetSystemDrive()));
+ TParse parse;
+ parse.Set(drive.Name(), &KFileLocationSpec, NULL);
+ ::DeleteDataFile(parse.FullName());
+
+ test.End();
+//
+ __UHEAP_MARKEND;
+
+ delete TheTrapCleanup;
+ if (TheFs.Delete(TheTempFile)!=KErrNone)
+ test.Panic(_L("Deleting temp file"));
+ TheFs.Close();
+ test.Close();
+ return 0;
+ }
+