The Tor Browser: dom/plugins/test/mochitest/test

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <head>

     2   <title>Plugin crashing</title>

     3   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     4   <script type="application/javascript" src="utils.js"></script>

     6 <body onload="mainLoaded()">

     7   <iframe id="iframe1" src="about:blank" width="600" height="600"></iframe>

     9   <script class="testbody" type="application/javascript">

    10   SimpleTest.waitForExplicitFinish();

    11   setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);

    13   var iframe = document.getElementById('iframe1');

    15   function mainLoaded() {

    16     if (!SimpleTest.testPluginIsOOP()) {

    17       ok(true, "Skipping this test when test plugin is not OOP.");

    18       SimpleTest.finish();

    19       return;

    20     }

    22     SimpleTest.expectChildProcessCrash();

    24     var p = iframe.contentDocument.createElement('embed');

    25     p.setAttribute('id', 'plugin1');

    26     p.setAttribute('type', 'application/x-test');

    27     p.setAttribute('width', '400');

    28     p.setAttribute('height', '400');

    29     p.setAttribute('drawmode', 'solid');

    30     p.setAttribute('color', 'FF00FFFF');

    31     p.setAttribute('newCrash', 'true');

    32     iframe.contentDocument.body.appendChild(p);

    34     // The plugin will now crash when it is instantiated, but

    35     // that happens asynchronously. HACK: this should use an

    36     // event instead of nested pending runnables, but I don't

    37     // know of any DOM event that's fired when a plugin is

    38     // instantiated.

    39     SimpleTest.executeSoon(function() {

    40       SimpleTest.executeSoon(function() {

    41         ok(p.setColor === undefined,

    42            "Plugin should have crashed on creation");

    44         window.frameLoaded = reloaded1;

    45         iframe.contentWindow.location.replace('crashing_subpage.html');

    46       })

    47     });

    48   }

    50   function reloaded1() {

    51     var p = iframe.contentDocument.getElementById('plugin1');

    52     try {

    53       p.setColor('FF00FF00');

    54       ok(true, "Reloading after crash-on-new worked");

    55     }

    56     catch (e) {

    57       ok(false, "Reloading after crash-on-new didn't give us a usable plugin");

    58     }

    59     p.crashOnDestroy();

    60     // the child crash should happen here

    61     p.parentNode.removeChild(p);

    63     window.frameLoaded = reloaded2;

    64     SimpleTest.executeSoon(function() {

    65       iframe.contentWindow.location.reload();

    66     });

    67   }

    69   function reloaded2() {

    70     var p = iframe.contentDocument.getElementById('plugin1');

    71     try {

    72       p.setColor('FF00FF00');

    73       ok(true, "Reloading after crash-on-destroy worked");

    74     }

    75     catch (e) {

    76       ok(false, "Reloading after crash-on-destroy didn't give us a usable plugin");

    77     }

    78     SimpleTest.finish();

    79   }

    80   </script>

The Tor Browser / file revision