fune/browser/base/content/test/plugins/blocklist_proxy.js

78 lines
1.9 KiB
JavaScript

var Cm = Components.manager;
const kBlocklistServiceUUID = "{66354bc9-7ed1-4692-ae1d-8da97d6b205e}";
const kBlocklistServiceContractID = "@mozilla.org/extensions/blocklist;1";
const kBlocklistServiceFactory = Cm.getClassObject(
Cc[kBlocklistServiceContractID],
Ci.nsIFactory
);
const { setTimeout } = ChromeUtils.import("resource://gre/modules/Timer.jsm");
SimpleTest.requestFlakyTimeout(
"Need to simulate blocklist calls actually taking non-0 time to return"
);
/*
* A lightweight blocklist proxy for the testing purposes.
*/
var BlocklistProxy = {
_uuid: null,
QueryInterface: ChromeUtils.generateQI([
"nsIObserver",
"nsIBlocklistService",
"nsITimerCallback",
]),
init() {
if (!this._uuid) {
this._uuid = Cc["@mozilla.org/uuid-generator;1"]
.getService(Ci.nsIUUIDGenerator)
.generateUUID();
Cm.nsIComponentRegistrar.registerFactory(
this._uuid,
"",
"@mozilla.org/extensions/blocklist;1",
this
);
}
},
uninit() {
if (this._uuid) {
Cm.nsIComponentRegistrar.unregisterFactory(this._uuid, this);
Cm.nsIComponentRegistrar.registerFactory(
Components.ID(kBlocklistServiceUUID),
"Blocklist Service",
"@mozilla.org/extensions/blocklist;1",
kBlocklistServiceFactory
);
this._uuid = null;
}
},
notify(aTimer) {},
observe(aSubject, aTopic, aData) {},
async getAddonBlocklistState(aAddon, aAppVersion, aToolkitVersion) {
await new Promise(r => setTimeout(r, 150));
return 0; // STATE_NOT_BLOCKED
},
async getPluginBlocklistState(aPluginTag, aAppVersion, aToolkitVersion) {
await new Promise(r => setTimeout(r, 150));
return 0; // STATE_NOT_BLOCKED
},
async getPluginBlockURL(aPluginTag) {
await new Promise(r => setTimeout(r, 150));
return "";
},
};
BlocklistProxy.init();
addEventListener("unload", () => {
BlocklistProxy.uninit();
});