diff -r 000000000000 -r bde4ae8d615e os/persistentdata/persistentstorage/store/TSTOR/t_storembed.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/persistentdata/persistentstorage/store/TSTOR/t_storembed.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,402 @@
+// Copyright (c) 1998-2010 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_EMBED.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_storembed"));
+LOCAL_D RFs TheFs;
+LOCAL_D TStreamId TheTempId;
+LOCAL_D TBuf8<KTestLength+1> TheBuf;
+
+/**
+@SYMTestCaseID          SYSLIB-STORE-CT-1192
+@SYMTestCaseDesc	    Writing to a store test
+@SYMTestPriority 	    High
+@SYMTestActions  	    Write a test data to a stream.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testWriteL(CPersistentStore& aStore)
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1192 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-1193
+@SYMTestCaseDesc	    Reading from a stream test
+@SYMTestPriority 	    High
+@SYMTestActions  	    Attempt for reading from stream for a specific length of data
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testReadL(RReadStream& aStream)
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1193 "));
+	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);
+		}
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STORE-CT-1194
+@SYMTestCaseDesc	    Reading from a persistent store test
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests for reading from a stream
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testReadL(const CPersistentStore& aStore)
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1194 Reading... "));
+	RStoreReadStream in;
+	in.OpenLC(aStore,aStore.Root());
+	in>>TheBuf;
+	TStreamId id;
+	in>>id;
+	in.Close();
+	in.OpenL(aStore,id);
+	testReadL(in);
+	CleanupStack::PopAndDestroy();
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STORE-CT-1195
+@SYMTestCaseDesc	    Copying from one stream to another stream test
+@SYMTestPriority 	    High
+@SYMTestActions  	    Attempt for copying two streams
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testCopyL(RWriteStream& aWriteStream,RReadStream& aReadStream)
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1195 Copying "));
+	for (TInt i=KTestLength;i>=0;--i)
+		{
+		aWriteStream.WriteL(aReadStream,i);
+		aReadStream.ReadL(aWriteStream,KTestLength-i);
+		}
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STORE-CT-1196
+@SYMTestCaseDesc	    Writing to a write once file store created using CEmbeddedStore test
+@SYMTestPriority 	    High
+@SYMTestActions  	    Attempt for writing to a newly created store and a temporary store.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testWriteL()
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1196 Replacing host file "));
+	TParsePtrC parse(KFileLocationSpec);
+	
+	CFileStore* file=CPermanentFileStore::ReplaceLC(TheFs,parse.NameAndExt(),EFileWrite);
+	file->SetTypeL(file->Layout());
+//
+	test.Next(_L("Writing root store"));
+	RStoreWriteStream stream;
+	TStreamId root=stream.CreateLC(*file);
+	stream.WriteL(_L8(" root"));
+	CleanupStack::Pop();
+	CEmbeddedStore* store=CEmbeddedStore::NewL(stream);
+	CleanupStack::PushL(store);
+	testWriteL(*store);
+	store->CommitL();
+	CleanupStack::PopAndDestroy();
+	file->SetRootL(root);
+//
+	test.Next(_L("Writing temp store"));
+	TheTempId=stream.CreateLC(*file);
+	stream.WriteL(_L8(" temp"));
+	CleanupStack::Pop();
+	store=CEmbeddedStore::NewLC(stream);
+	testWriteL(*store);
+	store->CommitL();
+	CleanupStack::PopAndDestroy();
+//
+	file->CommitL();
+	CleanupStack::PopAndDestroy();
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STORE-CT-1197
+@SYMTestCaseDesc	    Reading from a file buffer test
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests for reading from root and temporary store.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testReadL()
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1197 Opening host file "));
+	TParsePtrC parse(KFileLocationSpec);
+	
+	CFileStore* file=CFileStore::OpenLC(TheFs,parse.NameAndExt(),EFileRead);
+//
+	test.Next(_L("Reading from root store"));
+	TStreamId root=file->Root();
+	
+	RStoreReadStream stream;
+	stream.OpenLC(*file,root);
+	TBuf8<5> b;
+	stream.ReadL(b);
+	test(b==_L8(" root"));
+	CleanupStack::Pop(&stream);
+	CEmbeddedStore* store=CEmbeddedStore::FromL(stream);
+	CleanupStack::PushL(store);
+	testReadL(*store);
+	CleanupStack::PopAndDestroy(store);
+	
+	stream.OpenLC(*file,root);
+	stream.ReadL(b);
+	test(b==_L8(" root"));
+	CleanupStack::Pop(&stream);
+	store=CEmbeddedStore::FromLC(stream);
+	testReadL(*store);
+	CleanupStack::PopAndDestroy();
+//
+	test.Next(_L("Reading from temp store"));
+	stream.OpenLC(*file,TheTempId);
+	stream.ReadL(b);
+	test(b==_L8(" temp"));
+	CleanupStack::Pop();
+	store=CEmbeddedStore::FromLC(stream);
+	testReadL(*store);
+//
+	CleanupStack::PopAndDestroy(2);
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STORE-CT-1198
+@SYMTestCaseDesc	    Copying in a single file store test.
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests for copying using different buffer sizes
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/
+LOCAL_C void testCopyL()
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1198 Opening host file "));
+	TParsePtrC parse(KFileLocationSpec);
+	
+	CFileStore* file=CFileStore::OpenLC(TheFs,parse.NameAndExt(),EFileRead|EFileWrite);
+//
+	test.Next(_L("Opening source (root) store"));
+	TStreamId root=file->Root();
+	RStoreReadStream src;
+	src.OpenLC(*file,root);
+	TBuf8<5> b;
+	src.ReadL(b);
+	test(b==_L8(" root"));
+	CleanupStack::Pop();
+	CEmbeddedStore* source=CEmbeddedStore::FromLC(src);
+//
+	test.Next(_L("Duplicating source store"));
+	RStoreWriteStream trg;
+	trg.CreateLC(*file);
+	MStreamBuf* host=source->Host();
+	TStreamPos pos=CEmbeddedStore::Position(source->Root());
+	host->SeekL(host->ERead,EStreamBeginning);
+	RReadStream stream(host);
+	trg.WriteL(stream,pos.Offset());
+	stream>>TheBuf;
+	TStreamId id;
+	stream>>id;
+	test(host->TellL(host->ERead).Offset()==host->SizeL());
+	trg<<TheBuf;
+	trg<<id;
+	trg.CommitL();
+	source->Detach();
+	host->Release();
+	source->Reattach(trg.Sink());
+	CleanupStack::Pop();
+	testReadL(*source);
+//
+	test.Next(_L("Creating target store"));
+	trg.CreateLC(*file);
+	trg.WriteL(_L8(" target"));
+	CleanupStack::Pop();
+	CEmbeddedStore* target=CEmbeddedStore::NewLC(trg);
+//
+	test.Next(_L("Copying using small transfers"));
+	RStoreReadStream in;
+	in.OpenL(*source,source->Root());
+	in>>TheBuf;
+	TStreamId copyId;
+	in>>copyId;
+	in.Close();
+	in.OpenL(*source,copyId);
+	RStoreWriteStream out;
+	id=out.CreateL(*target);
+	testCopyL(out,in);
+	out.CommitL();
+	out.Close();
+	in.Close();
+	in.OpenL(*target,id);
+	testReadL(in);
+	in.Close();
+//
+	test.Next(_L("Copying using a single big transfer"));
+	in.OpenL(*source,copyId);
+	id=out.CreateL(*target);
+	in.ReadL(out,KTestTotal);
+	out.CommitL();
+	out.Close();
+	in.Close();
+	in.OpenL(*target,id);
+	testReadL(in);
+	in.Close();
+	in.OpenL(*source,copyId);
+	id=out.CreateL(*target);
+	out.WriteL(in,KTestTotal);
+	out.CommitL();
+	out.Close();
+	in.Close();
+	in.OpenL(*target,id);
+	testReadL(in);
+	in.Close();
+//
+	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);
+		}
+	}
+
+//
+// Test streaming conversions.
+//
+GLDEF_C TInt E32Main()
+    {
+	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;
+	TheFs.Close();
+	test.Close();
+	return 0;
+    }
+