docshell/test/navigation/test_reload_nonbfcached_srcdoc.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <meta charset="utf-8">
   5   <title>Test srcdoc handling when reloading a page.</title>
   6   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   7   <link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
   8   <script>
   9     // The old session history implementation asserts in
  10     // https://searchfox.org/mozilla-central/rev/b822a27de3947d3f4898defac6164e52caf1451b/docshell/shistory/nsSHEntry.cpp#670-672
  11     SimpleTest.expectAssertions(0, 1);
  12     SimpleTest.waitForExplicitFinish();
  13
  14     var win;
  15     function test() {
  16       window.onmessage = function(event) {
  17         if (event.data == "pageload:") {
  18           // Trigger a similar reload as what the reload button does.
  19           SpecialPowers.wrap(win)
  20                        .docShell
  21                        .QueryInterface(SpecialPowers.Ci.nsIWebNavigation)
  22                        .sessionHistory
  23                        .reload(0);
  24         } else if (event.data == "pageload:second") {
  25           ok(true, "srcdoc iframe was updated.");
  26           win.close();
  27           SimpleTest.finish();
  28         }
  29       }
  30       win = window.open("file_reload_nonbfcached_srcdoc.sjs");
  31     }
  32
  33   </script>
  34 </head>
  35 <body onload="test()">
  36 <p id="display"></p>
  37 <div id="content" style="display: none"></div>
  38 <pre id="test"></pre>
  39 </body>
  40 </html>