source: vbox/trunk/src/libs/xpcom18a4/xpcom/tests/SizeTest03.cpp@ 84032

// Test03.cpp

#include "nsIDOMNode.h"
#include "nsCOMPtr.h"
#include "nsString.h"

#ifdef __MWERKS__
        #pragma exceptions off
#endif

NS_DEF_PTR(nsIDOMNode);

        /*
                Windows:
                        nsCOMPtr_optimized*                                                                                      45
                        raw_optimized                                                                                                            48
                        nsCOMPtr_optimized                                                                                       50
                        nsCOMPtr                                                                                                                                 54
                        nsCOMPtr*                                                                                                                                59
                        raw                                                                                                                                                      62

                Macintosh:
                        nsCOMPtr_optimized              112                                     (1.0000)
                        raw_optimized                                   124 bytes               (1.1071)        i.e., 10.71% bigger than nsCOMPtr_optimized
                        nsCOMPtr                                                        144                                     (1.2857)
        */

void // nsresult
Test03_raw( nsIDOMNode* aDOMNode, nsString* aResult )
                // m140, w62
        {
// -- the following code is assumed, but is commented out so we compare only
//               the relevent generated code

//              if ( !aDOMNode || !aResult )
//                      return NS_ERROR_NULL_POINTER;

                nsIDOMNode* parent = 0;
                nsresult status = aDOMNode->GetParentNode(&parent);
                
                if ( NS_SUCCEEDED(status) )
                        {
                                parent->GetNodeName(*aResult);
                        }

                NS_IF_RELEASE(parent);

//              return status;
        }


void // nsresult
Test03_raw_optimized( nsIDOMNode* aDOMNode, nsString* aResult )
                // m124, w48
        {
//              if ( !aDOMNode || !aResult )
//                      return NS_ERROR_NULL_POINTER;

                nsIDOMNode* parent;
                nsresult status = aDOMNode->GetParentNode(&parent);
                
                if ( NS_SUCCEEDED(status) )
                        {
                                parent->GetNodeName(*aResult);
                                NS_RELEASE(parent);
                        }

//              return status;
        }


void // nsresult
Test03_nsCOMPtr( nsIDOMNode* aDOMNode, nsString* aResult )
                // m144, w54/59
        {
//              if ( !aDOMNode || !aResult )
//                      return NS_ERROR_NULL_POINTER;

                nsCOMPtr<nsIDOMNode> parent;
                nsresult status = aDOMNode->GetParentNode( getter_AddRefs(parent) );
                if ( parent )
                        parent->GetNodeName(*aResult);

//              return status;
        }

void // nsresult
Test03_nsCOMPtr_optimized( nsIDOMNode* aDOMNode, nsString* aResult )
                // m112, w50/45
        {
//              if ( !aDOMNode || !aResult )
//                      return NS_ERROR_NULL_POINTER;

                nsIDOMNode* temp;
                nsresult status = aDOMNode->GetParentNode(&temp);
                nsCOMPtr<nsIDOMNode> parent( dont_AddRef(temp) );
                if ( parent )
                        parent->GetNodeName(*aResult);

//              return status;
        }