1 | var test = require('tape')
|
2 | var co = require('./common.js')
|
3 | var sleep = require('./sleep.js')
|
4 | var asyncMap = require('./map.js')
|
5 |
|
6 | test('sync map', async t => {
|
7 |
|
8 | let outs = await asyncMap([1, 2, 3, 4], 1, i => i * 2)
|
9 |
|
10 | t.equal(outs[0], 2)
|
11 | t.equal(outs[1], 4)
|
12 | t.equal(outs[2], 6)
|
13 | t.equal(outs[3], 8)
|
14 |
|
15 |
|
16 | outs = await asyncMap([1, 2, 3, 4], 2, i => i * 2)
|
17 |
|
18 | t.equal(outs[0], 2)
|
19 | t.equal(outs[1], 4)
|
20 | t.equal(outs[2], 6)
|
21 | t.equal(outs[3], 8)
|
22 |
|
23 |
|
24 | outs = await asyncMap([1, 2, 3, 4], 5, i => i * 2)
|
25 |
|
26 | t.equal(outs[0], 2)
|
27 | t.equal(outs[1], 4)
|
28 | t.equal(outs[2], 6)
|
29 | t.equal(outs[3], 8)
|
30 |
|
31 | t.end()
|
32 | })
|
33 |
|
34 | test('sequence async map', async t => {
|
35 | let outs = await asyncMap([1, 2, 3, 4], 1, async i => {
|
36 | await sleep(10)
|
37 | return i * 2
|
38 | })
|
39 |
|
40 | t.equal(outs[0], 2)
|
41 | t.equal(outs[1], 4)
|
42 | t.equal(outs[2], 6)
|
43 | t.equal(outs[3], 8)
|
44 |
|
45 |
|
46 | outs = await asyncMap([1, 2, 3, 4], 2, async i => {
|
47 | await sleep(10)
|
48 | return i * 2
|
49 | })
|
50 |
|
51 | t.equal(outs[0], 2)
|
52 | t.equal(outs[1], 4)
|
53 | t.equal(outs[2], 6)
|
54 | t.equal(outs[3], 8)
|
55 |
|
56 |
|
57 | outs = await asyncMap([1, 2, 3, 4], 5, async i => {
|
58 | await sleep(10)
|
59 | return i * 2
|
60 | })
|
61 |
|
62 | t.equal(outs[0], 2)
|
63 | t.equal(outs[1], 4)
|
64 | t.equal(outs[2], 6)
|
65 | t.equal(outs[3], 8)
|
66 |
|
67 | t.end()
|
68 | })
|