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/**
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*/
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//#include <e32std.h>
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#include <e32base.h>
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#include <f32file.h>
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TInt IdleCallBack(TAny* aParam)
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{
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static TInt count=0;
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count++;
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if (count>5)
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{
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//Stop it there
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CActiveScheduler::Stop();
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return EFalse;
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}
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if (count==1)
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{
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//Quick file system test
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RFs fs;
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User::LeaveIfError(fs.Connect());
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CleanupClosePushL(fs);
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_LIT(KFileName,"c:\\tsymc\\tsymc.txt");
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_LIT(KFileNameToCreate,"c:\\tsymc\\created.txt");
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_LIT8(KWriteThat,"Write is working too!\n");
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RFile file;
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TInt err=file.Open(fs,KFileName,EFileRead|EFileWrite);
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if (!err)
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{
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TInt size=0;
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TInt sizeErr=file.Size(size);
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if (!sizeErr)
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{
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HBufC8* content=HBufC8::NewLC(size);
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TPtr8 ptr=content->Des();
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TInt readErr=file.Read(ptr,size);
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CleanupStack::PopAndDestroy(1,content);
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//file.Close();
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}
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//Test write
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TInt writeErr=file.Write(KWriteThat);
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file.Close();
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}
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//Test file creation
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TInt createErr=file.Create(fs,KFileNameToCreate,EFileWrite);
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if (!createErr)
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{
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TInt writeErr=file.Write(KWriteThat);
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file.Close();
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}
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CleanupStack::PopAndDestroy(1,&fs);
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}
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//Keep playing
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return ETrue;
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}
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class CBaseTest: public CBase
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{
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};
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GLDEF_C void MainL()
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{
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//Testing CBase object
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CBase* other=new(ELeave) CBase();
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CleanupStack::PushL(other);
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CBase* base=new(ELeave) CBase();
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CleanupStack::PushL(base);
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CleanupStack::PopAndDestroy(2,other);
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//delete base;
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//Testing cleanup stack
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TRAPD(err,
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base=new(ELeave) CBase();
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CleanupStack::PushL(base);
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User::Leave(KErrCancel);
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);
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ASSERT(err==KErrCancel);
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//Testing alloc failure
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//See TProcess
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TRAP(err,
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TUint8* shouldFail=new(ELeave) TUint8[1024*1024*10];
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delete[] shouldFail;
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);
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//
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ASSERT(err==KErrNoMemory);
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//Testing alloc failure without leave
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TUint8* tooLarge=new TUint8[1024*1024*10];
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ASSERT(tooLarge==NULL);
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delete[] tooLarge;
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//Testing simple alloc of T class
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TUint8* tinyAlloc=new TUint8;
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ASSERT(tinyAlloc!=NULL);
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delete tinyAlloc;
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//TODO:
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//RHashSet<TUint32> hash;
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//Testing AOs
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//Install an active scheduler
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CActiveScheduler* activeScheduler = new(ELeave) CActiveScheduler;
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CActiveScheduler::Install(activeScheduler);
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CleanupStack::PushL(activeScheduler);
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CIdle* idle = CIdle::NewL(CActive::EPriorityIdle);
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CleanupStack::PushL(idle);
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idle->Start(TCallBack(IdleCallBack,NULL));
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CActiveScheduler::Start();
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CleanupStack::PopAndDestroy(idle);
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CActiveScheduler::Install(NULL);
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CleanupStack::PopAndDestroy(activeScheduler);
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//Testing unbalanced cleanup stack
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//base=new(ELeave) CBase();
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//CleanupStack::PushL(base);
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}
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GLDEF_C TInt E32Main()
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{
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//What do we do then
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//SetReturnedHandle
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__UHEAP_MARK;
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//CBase* base=new(ELeave) CBase();
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CBase* base=new CBase();
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delete base;
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CBaseTest* baseTest=new CBaseTest();
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delete baseTest;
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HBufC* buf=HBufC::New(10);
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delete buf;
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CArrayFix<TInt>* active=new CArrayFixFlat<TInt>(10);
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delete active;
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TUint8* test=new TUint8[1024*9];
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delete[] test;
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CTrapCleanup* cleanupStack = CTrapCleanup::New();
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if (!cleanupStack)
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{
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return KErrNoMemory;
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}
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TInt err=KErrNone;
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TRAP(err,MainL());
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delete cleanupStack;
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__UHEAP_MARKEND;
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return err;
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}
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