forked from mirrors/gecko-dev
98ccceae37
MozReview-Commit-ID: DawjN9bGcmL --HG-- extra : rebase_source : 8894c417c7b0aed07b7637699ec8236a3edcb065 extra : source : a6f47027566a5cf8e1ffb1a5993c357f46105794
85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
"use strict";
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const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
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/* exported createHttpServer, promiseConsoleOutput */
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Components.utils.import("resource://gre/modules/Task.jsm");
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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "AppConstants",
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"resource://gre/modules/AppConstants.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Extension",
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"resource://gre/modules/Extension.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "ExtensionData",
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"resource://gre/modules/Extension.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "ExtensionManagement",
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"resource://gre/modules/ExtensionManagement.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "ExtensionTestUtils",
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"resource://testing-common/ExtensionXPCShellUtils.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
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"resource://gre/modules/FileUtils.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "HttpServer",
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"resource://testing-common/httpd.js");
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XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
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"resource://gre/modules/NetUtil.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Schemas",
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"resource://gre/modules/Schemas.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Services",
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"resource://gre/modules/Services.jsm");
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ExtensionTestUtils.init(this);
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/**
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* Creates a new HttpServer for testing, and begins listening on the
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* specified port. Automatically shuts down the server when the test
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* unit ends.
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*
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* @param {integer} [port]
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* The port to listen on. If omitted, listen on a random
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* port. The latter is the preferred behavior.
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*
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* @returns {HttpServer}
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*/
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function createHttpServer(port = -1) {
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let server = new HttpServer();
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server.start(port);
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do_register_cleanup(() => {
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return new Promise(resolve => {
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server.stop(resolve);
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});
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});
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return server;
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}
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var promiseConsoleOutput = Task.async(function* (task) {
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const DONE = `=== console listener ${Math.random()} done ===`;
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let listener;
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let messages = [];
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let awaitListener = new Promise(resolve => {
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listener = msg => {
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if (msg == DONE) {
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resolve();
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} else {
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void (msg instanceof Ci.nsIConsoleMessage);
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messages.push(msg);
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}
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};
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});
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Services.console.registerListener(listener);
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try {
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let result = yield task();
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Services.console.logStringMessage(DONE);
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yield awaitListener;
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return {messages, result};
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} finally {
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Services.console.unregisterListener(listener);
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}
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});
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