gecko/browser/base/content/test/browser_bug744745.js

43 lines
1.5 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var gTestBrowser = null;
var gNumPluginBindingsAttached = 0;
Components.utils.import("resource://gre/modules/Services.jsm");
function test() {
waitForExplicitFinish();
registerCleanupFunction(function() {
Services.prefs.clearUserPref("plugins.click_to_play");
gTestBrowser.removeEventListener("PluginBindingAttached", pluginBindingAttached, true, true);
gBrowser.removeCurrentTab();
window.focus();
});
Services.prefs.setBoolPref("plugins.click_to_play", true);
gBrowser.selectedTab = gBrowser.addTab();
gTestBrowser = gBrowser.selectedBrowser;
gTestBrowser.addEventListener("PluginBindingAttached", pluginBindingAttached, true, true);
var gHttpTestRoot = getRootDirectory(gTestPath).replace("chrome://mochitests/content/", "http://127.0.0.1:8888/");
gTestBrowser.contentWindow.location = gHttpTestRoot + "plugin_bug744745.html";
}
function pluginBindingAttached() {
gNumPluginBindingsAttached++;
if (gNumPluginBindingsAttached == 1) {
var doc = gTestBrowser.contentDocument;
var testplugin = doc.getElementById("test");
ok(testplugin, "should have test plugin");
var style = getComputedStyle(testplugin);
ok('opacity' in style, "style should have opacity set");
is(style.opacity, 1, "opacity should be 1");
finish();
} else {
ok(false, "if we've gotten here, something is quite wrong");
}
}