The Tor Browser: docshell/test/chrome/bug303267

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 <?xml version="1.0"?>

     2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>

     4 <window id="303267Test"

     5         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"

     6         width="600"

     7         height="600"

     8         onload="setTimeout(nextTest,0);"

     9         title="bug 303267 test">

    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[

    15     // Define the generator-iterator for the tests.

    16     var tests = testIterator();

    18     ////

    19     // Execute the next test in the generator function.

    20     //

    21     function nextTest() {

    22       tests.next();

    23     }

    25     ////

    26     // Generator function for test steps for bug 303267:  When a page is

    27     // displayed from the bfcache, the script globals should

    28     // remain intact from the page's initial load.

    29     //

    30     function testIterator()

    31     {

    32       // Load an initial test page which should be saved in the bfcache.

    33       var navData = {

    34         uri: getHttpUrl("bug303267.html"),

    35         eventsToListenFor: ["pageshow"],

    36         expectedEvents: [ {type: "pageshow", title: "bug303267.html"} ],

    37         onNavComplete: nextTest

    38       };

    39       doPageNavigation(navData);

    40       yield undefined;

    42       // Save the HTML of the test page for later comparison.

    43       var originalHTML = getInnerHTMLById("div1");

    45       // Load a second test page.  The first test page's pagehide event should

    46       // have the .persisted property set to true, indicating that it was

    47       // stored in the bfcache.

    48       navData = {

    49         uri: "data:text/html,<html><head><title>page2</title></head>" +

    50              "<body>bug303267, page2</body></html>",

    51         eventsToListenFor: ["pageshow", "pagehide"],

    52         expectedEvents: [ {type: "pagehide",

    53                            title: "bug303267.html",

    54                            persisted: true},

    55                           {type: "pageshow",

    56                            title: "page2"} ],

    57         onNavComplete: nextTest

    58       };

    59       doPageNavigation(navData);

    60       yield undefined;

    62       // Go back.  Verify that the pageshow event for the original test page

    63       // had a .persisted property of true, indicating that it came from the

    64       // bfcache.

    65       navData = {

    66         back: true,

    67         eventsToListenFor: ["pageshow", "pagehide"],

    68         expectedEvents: [ {type: "pagehide",

    69                            title: "page2"},

    70                           {type: "pageshow",

    71                            title: "bug303267.html",

    72                            persisted: true} ],

    73         onNavComplete: nextTest

    74       };

    75       doPageNavigation(navData);

    76       yield undefined;

    78       // After going back, if showpagecount() could access a global variable

    79       // and change the test div's innerHTML, then we pass.  Otherwise, it

    80       // threw an exception and the following test will fail.

    81       var newHTML = getInnerHTMLById("div1");

    82       isnot(originalHTML,

    83         newHTML, "HTML not updated on pageshow; javascript broken?");

    85       // Tell the framework the test is finished.  Include the final 'yield'

    86       // statement to prevent a StopIteration exception from being thrown.

    87       finish();

    88       yield undefined;

    89     }

    91     ////

    92     // Return the innerHTML of a particular element in the content document.

    93     //

    94     function getInnerHTMLById(id) {

    95       return TestWindow.getDocument().getElementById(id).innerHTML;

    96     }

    98   ]]></script>

   100   <browser type="content-primary" flex="1" id="content" src="about:blank"/>

   101 </window>

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