diff -r 26645d81f48d -r cc28652e0254 persistentstorage/sql/TEST/t_sqlood.cpp --- a/persistentstorage/sql/TEST/t_sqlood.cpp Tue Aug 31 16:57:14 2010 +0300 +++ b/persistentstorage/sql/TEST/t_sqlood.cpp Wed Sep 01 12:39:58 2010 +0100 @@ -63,10 +63,7 @@ #endif -_LIT8(KDatabasePageSizeConfig, "page_size=1024"); - -const TInt KMaxTestRecordsCount = 350; -TInt TestRecordsCount = 0; +const TInt KTestRecordsCount = 350; /////////////////////////////////////////////////////////////////////////////////////// @@ -205,78 +202,24 @@ RDebug::Print(_L("CreateLargeFile: free space after = %ld\r\n"), diskSpace); } - -// Number of bytes in the default journal header size. -const TInt KJournalHeaderSize = 0x200; - -// Number of bytes added to each database page in the journal. -const TInt KJournalPageOverhead = 8; - -// The default amount of reserved space provided by the ReserveDriveSpace API -const TInt KReserveDriveSpaceAmount = 64*1024; - //Creates and fills with some records a test database void CreateAndFillTestDatabase(RSqlDatabase& aDb) { - TInt err = aDb.Create(KTestDatabase, &KDatabasePageSizeConfig); + TInt err = aDb.Create(KTestDatabase); TEST2(err, KErrNone); err = aDb.Exec(_L("CREATE TABLE A(Id INTEGER, Data TEXT)")); TEST(err >= 0); - - // - // Find the page size of the database on this media - // - TBuf<200> sql; - sql.Copy(_L("PRAGMA page_size")); - TSqlScalarFullSelectQuery q(aDb); - TInt pageSize = 0; - TRAP(err, pageSize = q.SelectIntL(sql);); - //RDebug::Print(_L("Error %d Page Size %d"),err,pageSize); - TEST2(err, KErrNone); - TEST(pageSize > 0); - //RDebug::Print(_L("Page Size %d"),pageSize); - - // - // Find the sector size of this media - // - TDriveInfo driveInfo; - err = TheFs.Drive(driveInfo, KTestDrive); - TEST2(err, KErrNone); - TVolumeIOParamInfo volumeInfo; - err = TheFs.VolumeIOParam(KTestDrive, volumeInfo); - TEST2(err, KErrNone); - TInt sectorSize = volumeInfo.iBlockSize; - //RDebug::Print(_L("Sector Size %d"),sectorSize); - - TInt journalHeaderSize = Max(sectorSize, KJournalHeaderSize); - //RDebug::Print(_L("Journal Header Size %d"),journalHeaderSize); - - // - // Keep adding to database until it is a size such that all the data can still be deleted within the reserved disk space size. - // Do this piece-wise not in a transaction. - // - TInt i; - for(i=0;i= 0); + for(TInt i=0;i sql; sql.Format(_L("INSERT INTO A(Id, Data) VALUES(%d, 'A0123456789B0123456789C0123456789D0123456789E0123456789F0123456789G0123456789H0123456789')"), i + 1); err = aDb.Exec(sql); TEST2(err, 1); - - TInt size = aDb.Size(); - TInt numberOfPages = size/pageSize; - TInt predictedJournalSize = journalHeaderSize + numberOfPages * (pageSize + KJournalPageOverhead); - //RDebug::Print(_L("Size %d, Pages %d, predictedJournalSize %d"),size, numberOfPages, predictedJournalSize); - - // Will another page take us over the limit ? - if ((predictedJournalSize + (pageSize + KJournalPageOverhead)) >= (KReserveDriveSpaceAmount)) - { - break; - } } - TestRecordsCount = i + 1; - - //RDebug::Print(_L("TestRecordsCount %d"),TestRecordsCount); - + err = aDb.Exec(_L("COMMIT TRANSACTION")); + TEST(err >= 0); } //Tries to delete test database records @@ -284,7 +227,7 @@ { TInt err = aDb.Exec(_L("BEGIN TRANSACTION")); TEST(err >= 0); - for(TInt i=0;i sql; sql.Format(_L("DELETE FROM A WHERE Id = %d"), i + 1); @@ -307,7 +250,7 @@ void SimpleCallsTest() { RSqlDatabase db, db2; - TInt err = db.Create(KTestDatabase, &KDatabasePageSizeConfig); + TInt err = db.Create(KTestDatabase); TEST2(err, KErrNone); err = db2.Open(KTestDatabase);