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 <html>

     2   <head>

     3      <title>Second Test Plug-in Test</title>

     5     <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     6     <script type="text/javascript" src="utils.js"></script>

     7     <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

     8   </head>

    10   <body onload="run()">

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

    12       "use strict";

    14       SimpleTest.waitForExplicitFinish();

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

    16       setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED, "Second Test Plug-in");

    18       function findPlugin(pluginName) {

    19           for (var i = 0; i < navigator.plugins.length; i++) {

    20             var plugin = navigator.plugins[i];

    21             if (plugin.name === pluginName) {

    22               return plugin;

    23             }

    24           }

    25           return null;

    26       }

    28       function findMimeType(mimeTypeType) {

    29           for (var i = 0; i < navigator.mimeTypes.length; i++) {

    30             var mimeType = navigator.mimeTypes[i];

    31             if (mimeType.type === mimeTypeType) {

    32               return mimeType;

    33             }

    34           }

    35           return null;

    36       }

    38       function run() {

    39         // Add "Test Plug-in" (but not "Second Test Plug-in") to the list of

    40         // unhidden plugins. This test must modify the "plugins.enumerable_names"

    41         // pref BEFORE accessing the navigator.plugins or navigator.mimeTypes

    42         // arrays because they only read the pref when they first initialize

    43         // their internal arrays!

    44         var prefs = SpecialPowers.Cc["@mozilla.org/preferences-service;1"].getService(SpecialPowers.Ci.nsIPrefBranch);

    45         var defaultEnumerableNamesPref = prefs.getCharPref("plugins.enumerable_names");

    46         prefs.setCharPref("plugins.enumerable_names", defaultEnumerableNamesPref + ",Test Plug-in");

    48         var pluginElement = document.getElementById("plugin");

    49         is(pluginElement.identifierToStringTest("foo"), "foo", "Should be able to call a function provided by the plugin");

    51         ok(navigator.plugins["Test Plug-in"], "Should have queried a non-hidden plugin named 'Test Plug-in'");

    52         ok(navigator.plugins["Second Test Plug-in"], "Should have queried a hidden plugin named 'Test Plug-in'");

    54         ok(findPlugin("Test Plug-in"), "Should have found a non-hidden plugin named 'Test Plug-in'");

    55         ok(!findPlugin("Second Test Plug-in"), "Should NOT found a hidden plugin named 'Test Plug-in'");

    57         ok(navigator.mimeTypes["application/x-test"], "Should have queried a non-hidden MIME type named 'application/x-test'");

    58         ok(navigator.mimeTypes["application/x-second-test"], "Should have queried a MIME type named 'application/x-second-test'");

    60         ok(findMimeType("application/x-test"), "Should have found a non-hidden MIME type named 'application/x-test'");

    61         ok(!findMimeType("application/x-second-test"), "Should NOT have found a MIME type named 'application/x-second-test'");

    63         // Restore original pref to hide "Test Plug-in" and "Second Test Plug-in".

    64         prefs.setCharPref("plugins.enumerable_names", defaultEnumerableNamesPref);

    66         SimpleTest.finish();

    67       }

    68     </script>

    70     <object id="plugin" type="application/x-second-test" width=200 height=200></object>

    71   </body>

    72 </html>

The Tor Browser / file revision