dom/tests/unit/test_xhr_init.js

   1 function run_test() {
   2   var x = new XMLHttpRequest({ mozAnon: true, mozSystem: false });
   3   Assert.ok(x.mozAnon);
   4   Assert.ok(x.mozSystem); // Because we're system principal
   5
   6   x = new XMLHttpRequest({ mozAnon: true });
   7   Assert.ok(x.mozAnon);
   8   Assert.ok(x.mozSystem);
   9
  10   x = new XMLHttpRequest();
  11   Assert.ok(x.mozAnon);
  12   Assert.ok(x.mozSystem);
  13
  14   Services.prefs.setBoolPref(
  15     "network.fetch.systemDefaultsToOmittingCredentials",
  16     false
  17   );
  18   x = new XMLHttpRequest();
  19   Assert.ok(!x.mozAnon);
  20   Assert.ok(x.mozSystem);
  21 }