The Tor Browser: addon-sdk/source/test/test-test-utils.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 'use strict'

     7 const { setTimeout } = require('sdk/timers');

     8 const { waitUntil } = require('sdk/test/utils');

    10 exports.testWaitUntil = function (assert, done) {

    11   let bool = false;

    12   let finished = false;

    13   waitUntil(() => {

    14     if (finished)

    15       assert.fail('interval should be cleared after predicate is truthy');

    16     return bool;

    17   }).then(function () {

    18     assert.ok(bool,

    19       'waitUntil shouldn\'t call until predicate is truthy');

    20     finished = true;

    21     done();

    22   });

    23   setTimeout(() => { bool = true; }, 20);

    24 };

    26 exports.testWaitUntilInterval = function (assert, done) {

    27   let bool = false;

    28   let finished = false;

    29   let counter = 0;

    30   waitUntil(() => {

    31     if (finished)

    32       assert.fail('interval should be cleared after predicate is truthy');

    33     counter++;

    34     return bool;

    35   }, 50).then(function () {

    36     assert.ok(bool,

    37       'waitUntil shouldn\'t call until predicate is truthy');

    38     assert.equal(counter, 1,

    39       'predicate should only be called once with a higher interval');

    40     finished = true;

    41     done();

    42   });

    43   setTimeout(() => { bool = true; }, 10);

    44 };

    46 require('sdk/test').run(exports);

The Tor Browser / file revision