browser_test_io_activity.js

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */

/* vim: set ts=2 et sw=2 tw=80: */

/* 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";

const ROOT_URL = getRootDirectory(gTestPath).replace(

  "chrome://mochitests/content/",

  "https://example.com/"

);

const TEST_URL = "about:license";

const TEST_URL2 = ROOT_URL + "ioactivity.html";

var gotSocket = false;

var gotFile = false;

var gotSqlite = false;

var gotEmptyData = false;

function processResults(results) {

  for (let data of results) {

    console.log(data.location);

    gotEmptyData = data.rx == 0 && data.tx == 0 && !gotEmptyData;

    gotSocket = data.location.startsWith("socket://127.0.0.1:") || gotSocket;

    gotFile = data.location.endsWith("aboutLicense.css") || gotFile;

    gotSqlite = data.location.endsWith("places.sqlite") || gotSqlite;

    // check for the write-ahead file as well

    gotSqlite = data.location.endsWith("places.sqlite-wal") || gotSqlite;

add_task(async function testRequestIOActivity() {

  await SpecialPowers.pushPrefEnv({

    set: [["io.activity.enabled", true]],

});

  waitForExplicitFinish();

  Services.obs.notifyObservers(null, "profile-initial-state");

  await BrowserTestUtils.withNewTab(TEST_URL, async function () {

    await BrowserTestUtils.withNewTab(TEST_URL2, async function () {

      let results = await ChromeUtils.requestIOActivity();

      processResults(results);

      ok(gotSocket, "A socket was used");

      // test deactivated for now

      // ok(gotFile, "A file was used");

      ok(gotSqlite, "A sqlite DB was used");

      ok(!gotEmptyData, "Every I/O event had data");

});

});

});