node/test/parallel/test-timers-active.js
Dany Shaanan d469321946 tools: add eslint rule prefer-assert-methods
PR-URL: https://github.com/nodejs/node/pull/8622
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com>
Reviewed-By: Jackson Tian <shvyo1987@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
2016-09-20 16:35:39 -07:00

35 lines
864 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const active = require('timers').active;
// active() should create timers for these
var legitTimers = [
{ _idleTimeout: 0 },
{ _idleTimeout: 1 }
];
legitTimers.forEach(function(legit) {
const savedTimeout = legit._idleTimeout;
active(legit);
// active() should mutate these objects
assert.strictEqual(legit._idleTimeout, savedTimeout);
assert(Number.isInteger(legit._idleStart));
assert(legit._idleNext);
assert(legit._idlePrev);
});
// active() should not create a timer for these
var bogusTimers = [
{ _idleTimeout: -1 },
{ _idleTimeout: undefined },
];
bogusTimers.forEach(function(bogus) {
const savedTimeout = bogus._idleTimeout;
active(bogus);
// active() should not mutate these objects
assert.deepStrictEqual(bogus, {_idleTimeout: savedTimeout});
});