// 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;
}