зеркало из https://github.com/mozilla/gecko-dev.git
33 строки
1.2 KiB
JavaScript
33 строки
1.2 KiB
JavaScript
// Copied from /dom/plugins/test/mochitest/utils.js
|
|
function getTestPlugin(pluginName) {
|
|
var ph = SpecialPowers.Cc["@mozilla.org/plugin/host;1"]
|
|
.getService(SpecialPowers.Ci.nsIPluginHost);
|
|
var tags = ph.getPluginTags();
|
|
var name = pluginName || "Test Plug-in";
|
|
for (var tag of tags) {
|
|
if (tag.name == name) {
|
|
return tag;
|
|
}
|
|
}
|
|
|
|
ok(false, "Could not find plugin tag with plugin name '" + name + "'");
|
|
return null;
|
|
}
|
|
// Copied from /dom/plugins/test/mochitest/utils.js
|
|
function setTestPluginEnabledState(newEnabledState, pluginName) {
|
|
var oldEnabledState = SpecialPowers.setTestPluginEnabledState(newEnabledState, pluginName);
|
|
if (!oldEnabledState) {
|
|
return;
|
|
}
|
|
var plugin = getTestPlugin(pluginName);
|
|
while (plugin.enabledState != newEnabledState) {
|
|
// Run a nested event loop to wait for the preference change to
|
|
// propagate to the child. Yuck!
|
|
SpecialPowers.Services.tm.currentThread.processNextEvent(true);
|
|
}
|
|
SimpleTest.registerCleanupFunction(function() {
|
|
SpecialPowers.setTestPluginEnabledState(oldEnabledState, pluginName);
|
|
});
|
|
}
|
|
setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);
|