test_ext_localStorage.js

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This test gets skipped with pattern: os == 'win' && socketprocess_networking && fission OR os == 'mac' && socketprocess_networking && fission OR os == 'mac' && debug OR os == 'linux' && socketprocess_networking
Manifest: toolkit/components/extensions/test/xpcshell/xpcshell-remote.toml includes toolkit/components/extensions/test/xpcshell/xpcshell-common.toml
Manifest: toolkit/components/extensions/test/xpcshell/xpcshell.toml includes toolkit/components/extensions/test/xpcshell/xpcshell-common.toml

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

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

"use strict";

function backgroundScript() {

  let hasRun = localStorage.getItem("has-run");

  let result;

  if (!hasRun) {

    localStorage.setItem("has-run", "yup");

    localStorage.setItem("test-item", "item1");

    result = "item1";

  } else {

    let data = localStorage.getItem("test-item");

    if (data == "item1") {

      localStorage.setItem("test-item", "item2");

      result = "item2";

    } else if (data == "item2") {

      localStorage.removeItem("test-item");

      result = "deleted";

    } else if (!data) {

      localStorage.clear();

      result = "cleared";

  browser.test.sendMessage("result", result);

  browser.test.notifyPass("localStorage");

const ID = "test-webextension@mozilla.com";

let extensionData = {

  manifest: { browser_specific_settings: { gecko: { id: ID } } },

  background: backgroundScript,

};

add_task(async function test_localStorage() {

  const RESULTS = ["item1", "item2", "deleted", "cleared", "item1"];

  for (let expected of RESULTS) {

    let extension = ExtensionTestUtils.loadExtension(extensionData);

    await extension.startup();

    let actual = await extension.awaitMessage("result");

    await extension.awaitFinish("localStorage");

    await extension.unload();

    equal(actual, expected, "got expected localStorage data");

});