gecko-dev/testing/specialpowers/api.js

73 строки
2.1 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/. */
/* globals ExtensionAPI */
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { FileUtils } = ChromeUtils.import(
"resource://gre/modules/FileUtils.jsm"
);
XPCOMUtils.defineLazyServiceGetter(
this,
"resProto",
"@mozilla.org/network/protocol;1?name=resource",
"nsISubstitutingProtocolHandler"
);
this.specialpowers = class extends ExtensionAPI {
onStartup() {
let uri = Services.io.newURI("content/", null, this.extension.rootURI);
resProto.setSubstitutionWithFlags(
"specialpowers",
uri,
resProto.ALLOW_CONTENT_ACCESS
);
// Register special testing modules.
Components.manager
.QueryInterface(Ci.nsIComponentRegistrar)
.autoRegister(FileUtils.getFile("ProfD", ["tests.manifest"]));
ChromeUtils.registerWindowActor("SpecialPowers", {
allFrames: true,
includeChrome: true,
child: {
moduleURI: "resource://specialpowers/SpecialPowersChild.jsm",
observers: [
"chrome-document-global-created",
"content-document-global-created",
],
},
parent: {
moduleURI: "resource://specialpowers/SpecialPowersParent.jsm",
},
});
ChromeUtils.registerWindowActor("AppTestDelegate", {
parent: {
moduleURI: "resource://specialpowers/AppTestDelegateParent.jsm",
},
child: {
moduleURI: "resource://specialpowers/AppTestDelegateChild.jsm",
events: {
DOMContentLoaded: { capture: true },
load: { capture: true },
},
},
allFrames: true,
includeChrome: true,
});
}
onShutdown() {
ChromeUtils.unregisterWindowActor("SpecialPowers");
ChromeUtils.unregisterWindowActor("AppTestDelegate");
resProto.setSubstitution("specialpowers", null);
}
};