docshell/test/browser/browser_bug349769.js

   1 function test() {
   2   waitForExplicitFinish();
   3
   4   var newTab;
   5   var newBrowser;
   6   const secMan = Cc["@mozilla.org/scriptsecuritymanager;1"].getService(Ci.nsIScriptSecurityManager);
   7   var iteration = 1;
   8   const uris = [undefined, "about:blank"];
   9   var uri;
  10
  11   function testLoad(event) {
  12     newBrowser.removeEventListener("load", testLoad, true);
  13     is (event.target, newBrowser.contentDocument, "Unexpected target");
  14     var prin = newBrowser.contentDocument.nodePrincipal;
  15     isnot(prin, null, "Loaded principal must not be null when adding " + uri);
  16     isnot(prin, undefined, "Loaded principal must not be undefined when loading " + uri);
  17     is(secMan.isSystemPrincipal(prin), false,
  18        "Loaded principal must not be system when loading " + uri);
  19     gBrowser.removeTab(newTab);
  20
  21     if (iteration == uris.length) {
  22       finish();
  23     } else {
  24       ++iteration;
  25       doTest();
  26     }
  27   }
  28
  29   function doTest() {
  30     uri = uris[iteration - 1];
  31     newTab = gBrowser.addTab(uri);
  32     newBrowser = gBrowser.getBrowserForTab(newTab);
  33     newBrowser.addEventListener("load", testLoad, true);
  34     var prin = newBrowser.contentDocument.nodePrincipal;
  35     isnot(prin, null, "Forced principal must not be null when loading " + uri);
  36     isnot(prin, undefined,
  37           "Forced principal must not be undefined when loading " + uri);
  38     is(secMan.isSystemPrincipal(prin), false,
  39        "Forced principal must not be system when loading " + uri);
  40    }
  41
  42    doTest();
  43 }
  44