docshell/test/chrome/bug582176_window.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   3
   4 <window id="303267Test"
   5         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   6         width="600"
   7         height="600"
   8         onload="runTest();"
   9         title="bug 582176 test">
  10
  11   <script type="application/javascript" src="chrome://mochikit/content/chrome-harness.js" />
  12   <script type="application/javascript" src="docshell_helpers.js" />
  13   <script type="application/javascript"><![CDATA[
  14     ////
  15     // Bug 582176.
  16     //
  17     async function runTest()
  18     {
  19       enableBFCache(true);
  20
  21       var notificationCount = 0;
  22
  23       let onGlobalCreation = () => {
  24         ++notificationCount;
  25       };
  26
  27       await promisePageNavigation({
  28         uri: "http://mochi.test:8888/chrome/docshell/test/chrome/582176_dummy.html",
  29         onGlobalCreation,
  30       });
  31       is(await SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
  32            let testVar = content.testVar;
  33            content.testVar = 1;
  34            return testVar;
  35          }), undefined,
  36          "variable unexpectedly there already");
  37       is(notificationCount, 1, "Should notify on first navigation");
  38
  39       await promisePageNavigation({
  40         uri: "http://mochi.test:8888/chrome/docshell/test/chrome/582176_dummy.html?2",
  41         onGlobalCreation,
  42       });
  43       is(await SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
  44            return content.testVar;
  45          }), undefined,
  46          "variable should no longer be there");
  47       is(notificationCount, 2, "Should notify on second navigation");
  48
  49       await promisePageNavigation({
  50         back: true,
  51       });
  52       is(await SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
  53            return content.testVar;
  54          }), 1,
  55          "variable should still be there");
  56       is(notificationCount, 2, "Should not notify on back navigation");
  57
  58       await promisePageNavigation({
  59         uri: "http://mochi.test:8888/chrome/docshell/test/chrome/582176_xml.xml",
  60         onGlobalCreation,
  61       });
  62       is(await SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
  63            return content.document.body.textContent;
  64          }), "xslt result",
  65          "Transform performed successfully");
  66       is(notificationCount, 3, "Should notify only once on XSLT navigation");
  67
  68       // Tell the framework the test is finished.
  69       finish();
  70     }
  71
  72   ]]></script>
  73   <browser type="content" primary="true" flex="1" id="content" remote="true" maychangeremoteness="true" />
  74 </window>