gecko-dev/testing/marionette/logging.js

76 строки
1.7 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/. */
"use strict";
this.EXPORTED_SYMBOLS = ["logging"];
this.logging = {};
/** Simple logger that is used in Simple Test harness tests. */
logging.ContentLogger = class {
constructor() {
this.logs_ = [];
}
/**
* Append a log entry.
*
* @param {string} message
* Log entry message.
* @param {string=} level
* Severity of entry. Defaults to "INFO".
*/
log(message, level = "INFO") {
let now = (new Date()).toString();
this.logs_.push([level, message, now]);
}
/**
* Append array of log entries.
*
* @param {Array.<Array<string, string, string>>} messages
* List of log entries, that are of the form severity, message,
* and date.
*/
addAll(messages) {
for (let message of messages) {
this.logs_.push(message);
}
}
/**
* Gets current log entries and clears the cache.
*
* @return {Array.<Array<string, string, string>>}
* Log entries of the form severity, message, and date.
*/
get() {
let logs = this.logs_;
this.logs_ = [];
return logs;
}
};
/**
* Adapts an instance of ContentLogger for use in a sandbox. Is consumed
* by sandbox.augment.
*/
logging.Adapter = class {
constructor(logger = null) {
this.logger = logger;
}
get exports() {
return new Map([["log", this.log.bind(this)]]);
}
log(message, level = "INFO") {
dump(`MARIONETTE LOG: ${level}: ${message}\n`);
if (this.logger) {
this.logger.log(message, level);
}
}
};