docshell/test/test_bug413310.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=413310
   5 -->
   6 <head>
   7   <title>Test for Bug 413310</title>
   8   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=413310">Mozilla Bug 413310</a>
  13 <p id="display">
  14 <script class="testbody" type="text/javascript">
  15
  16 if (navigator.platform.startsWith("Mac")) {
  17   SimpleTest.expectAssertions(0, 2);
  18 } else {
  19   SimpleTest.expectAssertions(0, 1);
  20 }
  21
  22 /** Test for Bug 413310 **/
  23
  24 // NOTE: If we ever make subframes do bfcache stuff, this test will need to be
  25 // modified accordingly!  It assumes that subframes do NOT get bfcached.
  26 var onloadCount = 0;
  27
  28 var step = -1;  // One increment will come from the initial subframe onload.
  29                 // Note that this script should come before the subframe,
  30                 // so that doNextStep is defined when its onload handler fires.
  31
  32 var textContent;
  33
  34 SimpleTest.waitForExplicitFinish();
  35
  36 addLoadEvent(doNextStep);
  37
  38 function doNextStep() {
  39   ++step;
  40   switch (step) {
  41     case 1:
  42       is(onloadCount, 1, "Loaded initial page");
  43       is($("i").contentWindow.location.href,
  44          location.href.replace(/test_bug413310.html/,
  45                                "bug413310-subframe.html"),
  46          "Unexpected subframe location after initial load");
  47       $("i").contentDocument.forms[0].submit();
  48       break;
  49     case 2:
  50       is(onloadCount, 2, "Loaded POST result");
  51
  52       is($("i").contentWindow.location.href,
  53          location.href.replace(/test_bug413310.html/,
  54                                "bug413310-post.sjs"),
  55          "Unexpected subframe location after POST load");
  56
  57       textContent = $("i").contentDocument.body.textContent;
  58       isDeeply(textContent.match(/^POST /), ["POST "], "Not a POST?");
  59
  60       $("i").contentWindow.location.hash = "foo";
  61       setTimeout(doNextStep, 0);
  62       break;
  63     case 3:
  64       is(onloadCount, 2, "Anchor scroll should not fire onload");
  65       is($("i").contentWindow.location.href,
  66          location.href.replace(/test_bug413310.html/,
  67                                "bug413310-post.sjs#foo"),
  68          "Unexpected subframe location after anchor scroll");
  69       is(textContent, $("i").contentDocument.body.textContent,
  70          "Did a load when scrolling?");
  71       $("i").contentWindow.location.href = "bug413310-subframe.html";;
  72       break;
  73     case 4:
  74       is(onloadCount, 3, "Done new load");
  75       is($("i").contentWindow.location.href,
  76          location.href.replace(/test_bug413310.html/,
  77                                "bug413310-subframe.html"),
  78          "Unexpected subframe location after new load");
  79       history.back();
  80       break;
  81     case 5:
  82       is(onloadCount, 4,
  83          "History traversal didn't fire onload: bfcache issues!");
  84       is($("i").contentWindow.location.href,
  85          location.href.replace(/test_bug413310.html/,
  86                                "bug413310-post.sjs#foo"),
  87          "Unexpected subframe location");
  88       is(textContent, $("i").contentDocument.body.textContent,
  89          "Did a load when going back?");
  90       SimpleTest.finish();
  91       break;
  92   }
  93 }
  94 </script>
  95 <!-- Use a timeout in onload so that we don't do a load immediately inside onload -->
  96 <iframe id="i" src="bug413310-subframe.html" onload="setTimeout(doNextStep, 20)">
  97 </iframe>
  98 </p>
  99 <div id="content" style="display: none">
 100
 101 </div>
 102 <pre id="test">
 103 </pre>
 104 </body>
 105 </html>
 106