Quellcode-Bibliothek logging.sys.mjs Sprache: unbekannt

/* 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/. */

import { Log } from "resource://gre/modules/Log.sys.mjs";

export function initTestLogging(level) {
  function LogStats() {
    this.errorsLogged = 0;
  }
  LogStats.prototype = {
    format: function format(message) {
      if (message.level == Log.Level.Error) {
        this.errorsLogged += 1;
      }

      return (
        message.time +
        "\t" +
        message.loggerName +
        "\t" +
        message.levelDesc +
        "\t" +
        this.formatText(message) +
        "\n"
      );
    },
  };
  Object.setPrototypeOf(LogStats.prototype, new Log.BasicFormatter());

  let log = Log.repository.rootLogger;
  let logStats = new LogStats();
  let appender = new Log.DumpAppender(logStats);

  if (typeof level == "undefined") {
    level = "Debug";
  }
  getTestLogger().level = Log.Level[level];
  Log.repository.getLogger("Services").level = Log.Level[level];

  log.level = Log.Level.Trace;
  appender.level = Log.Level.Trace;
  // Overwrite any other appenders (e.g. from previous incarnations)
  log.ownAppenders = [appender];
  log.updateAppenders();

  // SQLite logging is noisy in these tests - we make it quiet by default
  // (although individual tests are free to bump it later)
  Log.repository.getLogger("Sqlite").level = Log.Level.Info;

  return logStats;
}

export function getTestLogger() {
  return Log.repository.getLogger("Testing");
}

Quellcode-Bibliothek logging.sys.mjs Sprache: unbekannt

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