fune/browser/components/extensions/test/xpcshell/head.js
Kris Maglione a7b308c3a2 Bug 1456686: Part 1 - Fix unused and shadowed explicit imports. r=standard8
These issues were previously ignored due to the nature of our global import
rules. They need to be fixed before that rule can be updated.

MozReview-Commit-ID: DCChktTc5TW

--HG--
extra : rebase_source : cffb1c9762191c579d1397c8169e6e7635d229da
extra : histedit_source : dea59ddd2daaae52069c5faceae9149a4f08dd73
2018-04-24 20:18:09 -07:00

77 lines
2.1 KiB
JavaScript

"use strict";
/* exported createHttpServer, promiseConsoleOutput */
ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
// eslint-disable-next-line no-unused-vars
XPCOMUtils.defineLazyModuleGetters(this, {
AppConstants: "resource://gre/modules/AppConstants.jsm",
Extension: "resource://gre/modules/Extension.jsm",
ExtensionData: "resource://gre/modules/Extension.jsm",
ExtensionTestUtils: "resource://testing-common/ExtensionXPCShellUtils.jsm",
FileUtils: "resource://gre/modules/FileUtils.jsm",
HttpServer: "resource://testing-common/httpd.js",
NetUtil: "resource://gre/modules/NetUtil.jsm",
Schemas: "resource://gre/modules/Schemas.jsm",
TestUtils: "resource://testing-common/TestUtils.jsm",
});
Services.prefs.setBoolPref("extensions.webextensions.remote", false);
ExtensionTestUtils.init(this);
/**
* Creates a new HttpServer for testing, and begins listening on the
* specified port. Automatically shuts down the server when the test
* unit ends.
*
* @param {integer} [port]
* The port to listen on. If omitted, listen on a random
* port. The latter is the preferred behavior.
*
* @returns {HttpServer}
*/
function createHttpServer(port = -1) {
let server = new HttpServer();
server.start(port);
registerCleanupFunction(() => {
return new Promise(resolve => {
server.stop(resolve);
});
});
return server;
}
var promiseConsoleOutput = async function(task) {
const DONE = `=== console listener ${Math.random()} done ===`;
let listener;
let messages = [];
let awaitListener = new Promise(resolve => {
listener = msg => {
if (msg == DONE) {
resolve();
} else {
void (msg instanceof Ci.nsIConsoleMessage);
messages.push(msg);
}
};
});
Services.console.registerListener(listener);
try {
let result = await task();
Services.console.logStringMessage(DONE);
await awaitListener;
return {messages, result};
} finally {
Services.console.unregisterListener(listener);
}
};