docshell/test/test_bug529119-1.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4 <title>Test bug 529119</title>
   5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
   7
   8 <script class="testbody" type="text/javascript">
   9
  10 SimpleTest.waitForExplicitFinish();
  11 SimpleTest.requestFlakyTimeout("untriaged");
  12
  13 var workingURL = "http://mochi.test:8888/tests/docshell/test/bug529119-window.html";
  14 var faultyURL = "http://some-nonexistent-domain-27489274c892748217cn2384.com/";
  15
  16 var w = null;
  17 var phase = 0;
  18 var gotWrongPageOnTryAgainClick = false;
  19
  20 function pollForPage(f, w)
  21 {
  22   // Start with polling after a delay, we might mistakenly take the current page
  23   // as an expected one.
  24   window.setTimeout(function() {
  25     var iterationsLeft = 200;
  26     var int = window.setInterval(function() {
  27       iterationsLeft--;
  28
  29       var haveErrorPage = false;
  30       try {
  31         var title = w.document.title;
  32       }
  33       catch (ex) {
  34         haveErrorPage = true;
  35       }
  36
  37       if (iterationsLeft == 0 || haveErrorPage) {
  38         window.clearInterval(int);
  39         f(iterationsLeft > 0);
  40       }
  41     }, 100);
  42   }, 1000);
  43 }
  44
  45 function windowLoaded()
  46 {
  47   switch (phase)
  48   {
  49     case 0:
  50       /* 2. We have succeededfully loaded a page, now go to a faulty URL */
  51       window.setTimeout(function() {
  52         w.location.href = faultyURL;
  53       }, 0);
  54
  55       phase = 1;
  56
  57       pollForPage(function(succeeded) {
  58         ok(succeeded, "Waiting for error page succeeded");
  59
  60         /* 3. now, while we are on the error page, try to reload it, actually
  61            click the "Try Again" button */
  62         SpecialPowers.wrap(w).location.reload();
  63
  64         pollForPage(function(succeeded) {
  65           ok(succeeded, "Waiting for error page succeeded");
  66
  67           /* 4-finish, check we are still on the error page */
  68           is(SpecialPowers.wrap(w).location.href, faultyURL, "Is on an error page");
  69           isnot(SpecialPowers.wrap(w).location.href, workingURL, "Is not on the previous page");
  70           is(gotWrongPageOnTryAgainClick, false,
  71             "Must not get www.example.com page on reload of an error page");
  72           w.close();
  73           SimpleTest.finish();
  74         }, w);
  75       }, w);
  76       break;
  77
  78     case 1:
  79       /* 4-check, we must not get here! */
  80       gotWrongPageOnTryAgainClick = true;
  81       break;
  82   }
  83 }
  84
  85 function startTest()
  86 {
  87   /* 1. load a URL that leads to an error page */
  88   w = window.open(workingURL);
  89 }
  90
  91 </script>
  92 </head>
  93 <body onload="startTest();">
  94 </body>
  95 </html>