xpcom/tests/SizeTest06.cpp

   1 // Test06.cpp
   2
   3 #include "nsPIDOMWindow.h"
   4 #include "nsIDocShell.h"
   5 #include "nsIBaseWindow.h"
   6 #include "nsCOMPtr.h"
   7
   8 NS_DEF_PTR(nsPIDOMWindow);
   9 NS_DEF_PTR(nsIBaseWindow);
  10
  11 /*
  12   Windows:
  13     nsCOMPtr_optimized           176
  14     nsCOMPtr_as_found            181
  15     nsCOMPtr_optimized*          182
  16     nsCOMPtr02*                  184
  17     nsCOMPtr02                   187
  18     nsCOMPtr02*                  188
  19     nsCOMPtr03                   189
  20     raw_optimized, nsCOMPtr00    191
  21     nsCOMPtr00*                  199
  22     nsCOMPtr_as_found*           201
  23     raw                          214
  24
  25   Macintosh:
  26     nsCOMPtr_optimized           300    (1.0000)
  27     nsCOMPtr02                   320    (1.0667)  i.e., 6.67% bigger than
  28   nsCOMPtr_optimized nsCOMPtr00                   328    (1.0933) raw_optimized,
  29   nsCOMPtr03    332    (1.1067) nsCOMPtr_as_found            344    (1.1467) raw
  30   388    (1.2933)
  31
  32 */
  33
  34 void  // nsresult
  35 Test06_raw(nsIDOMWindow* aDOMWindow, nsIBaseWindow** aBaseWindow)
  36 // m388, w214
  37 {
  38   //  if (!aDOMWindow)
  39   //    return NS_ERROR_NULL_POINTER;
  40   nsPIDOMWindow* window = 0;
  41   nsresult status =
  42       aDOMWindow->QueryInterface(NS_GET_IID(nsPIDOMWindow), (void**)&window);
  43   nsIDocShell* docShell = 0;
  44   if (window) window->GetDocShell(&docShell);
  45   nsIWebShell* rootWebShell = 0;
  46   NS_IF_RELEASE(rootWebShell);
  47   NS_IF_RELEASE(docShell);
  48   NS_IF_RELEASE(window);
  49   //    return status;
  50 }
  51
  52 void  // nsresult
  53 Test06_raw_optimized(nsIDOMWindow* aDOMWindow, nsIBaseWindow** aBaseWindow)
  54 // m332, w191
  55 {
  56   //  if (!aDOMWindow)
  57   //    return NS_ERROR_NULL_POINTER;
  58   (*aBaseWindow) = 0;
  59   nsPIDOMWindow* window;
  60   nsresult status =
  61       aDOMWindow->QueryInterface(NS_GET_IID(nsPIDOMWindow), (void**)&window);
  62   if (NS_SUCCEEDED(status)) {
  63     nsIDocShell* docShell = 0;
  64     window->GetDocShell(&docShell);
  65     if (docShell) {
  66       NS_RELEASE(docShell);
  67     }
  68     NS_RELEASE(window);
  69   }
  70   //  return status;
  71 }
  72
  73 void Test06_nsCOMPtr_as_found(nsIDOMWindow* aDOMWindow,
  74                               nsCOMPtr<nsIBaseWindow>* aBaseWindow)
  75 // m344, w181/201
  76 {
  77   //  if (!aDOMWindow)
  78   //    return;
  79   nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aDOMWindow);
  80   nsCOMPtr<nsIDocShell> docShell;
  81   if (window) window->GetDocShell(getter_AddRefs(docShell));
  82 }
  83
  84 void  // nsresult
  85 Test06_nsCOMPtr00(nsIDOMWindow* aDOMWindow, nsIBaseWindow** aBaseWindow)
  86 // m328, w191/199
  87 {
  88   //  if (!aDOMWindow)
  89   //    return NS_ERROR_NULL_POINTER;
  90   nsresult status;
  91   nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aDOMWindow, &status);
  92   nsIDocShell* temp0 = 0;
  93   if (window) window->GetDocShell(&temp0);
  94   nsCOMPtr<nsIDocShell> docShell = dont_AddRef(temp0);
  95   (*aBaseWindow) = 0;
  96   //    return status;
  97 }
  98
  99 void  // nsresult
 100 Test06_nsCOMPtr_optimized(nsIDOMWindow* aDOMWindow,
 101                           nsCOMPtr<nsIBaseWindow>* aBaseWindow)
 102 // m300, w176/182
 103 {
 104   //    if (!aDOMWindow)
 105   //      return NS_ERROR_NULL_POINTER;
 106   nsresult status;
 107   nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aDOMWindow, &status);
 108   nsIDocShell* temp0 = 0;
 109   if (window) window->GetDocShell(&temp0);
 110   (*aBaseWindow) = do_QueryInterface(nullptr, &status);
 111   //    return status;
 112 }
 113
 114 void  // nsresult
 115 Test06_nsCOMPtr02(nsIDOMWindow* aDOMWindow, nsIBaseWindow** aBaseWindow)
 116 // m320, w187/184
 117 {
 118   //    if (!aDOMWindow)
 119   //      return NS_ERROR_NULL_POINTER;
 120   (*aBaseWindow) = 0;
 121   nsresult status;
 122   nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aDOMWindow, &status);
 123   if (window) {
 124     nsIDocShell* temp0;
 125     window->GetDocShell(&temp0);
 126   }
 127   //    return status;
 128 }
 129
 130 void  // nsresult
 131 Test06_nsCOMPtr03(nsIDOMWindow* aDOMWindow,
 132                   nsCOMPtr<nsIBaseWindow>* aBaseWindow)
 133 // m332, w189/188
 134 {
 135   //    if (!aDOMWindow)
 136   //      return NS_ERROR_NULL_POINTER;
 137   (*aBaseWindow) = 0;
 138   nsresult status;
 139   nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aDOMWindow, &status);
 140   if (window) {
 141     nsIDocShell* temp0;
 142     window->GetDocShell(&temp0);
 143     nsCOMPtr<nsIDocShell> docShell = dont_AddRef(temp0);
 144     if (docShell) {
 145     }
 146   }
 147   //    return status;
 148 }