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"use strict";
/* exported createHttpServer, promiseConsoleOutput, assertPersistentListeners */
const { AppConstants } = ChromeUtils.importESModule(
);
// eslint-disable-next-line no-unused-vars
ChromeUtils.defineESModuleGetters(this, {
ExtensionTestUtils:
});
ExtensionTestUtils.init(this);
// Persistent Listener test functionality
const { assertPersistentListeners } = ExtensionTestUtils.testAssertions;
/**
* 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);
}
};