File: test.js

package info (click to toggle)
node-p-timeout 4.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, sid
  • size: 164 kB
  • sloc: javascript: 258; makefile: 2
file content (51 lines) | stat: -rw-r--r-- 1,124 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
const test = require('tape');
const delay = require('delay');
const PCancelable = require('p-cancelable');
const inRange = require('in-range');
const timeSpan = require('time-span');
const pTimeout = require('.');

const fixture = Symbol('fixture');
const fixtureError = new Error('fixture');

test('resolves before timeout', async t => {
	t.is(await pTimeout(delay(50).then(() => fixture), 200), fixture);
	t.end();
});

test('handles milliseconds being `Infinity`', async t => {
	t.is(
		await pTimeout(delay(50, {value: fixture}), Infinity),
		fixture
	);
	t.end();
});

test('accepts `customTimers` option', async t => {
	t.plan(2);

	await pTimeout(delay(50), 123, undefined, {
		customTimers: {
			setTimeout(fn, milliseconds) {
				t.is(milliseconds, 123);
				return setTimeout(fn, milliseconds);
			},
			clearTimeout(timeoutId) {
				t.pass();
				return clearTimeout(timeoutId);
			}
		}
	});
	t.end();
});

test('`.clear()` method', async t => {
	const end = timeSpan();
	const promise = pTimeout(delay(300), 200);

	promise.clear();

	await promise;
	t.true(inRange(end(), {start: 0, end: 350}));
	t.end();
});