Files: d2f2697f296dd39aed6a8b63c6d04a736a7db5b3 / node_modules / pull-stream / test / drain-if.js
701 bytesRaw
1 | |
2 | var pull = require('../') |
3 | var test = require('tape') |
4 | |
5 | test('reduce becomes through', function (t) { |
6 | pull( |
7 | pull.values([1,2,3]), |
8 | pull.reduce(function (a, b) {return a + b}, 0, function (err, val) { |
9 | t.equal(val, 6) |
10 | t.end() |
11 | }) |
12 | ) |
13 | }) |
14 | |
15 | test('reduce without initial value', function (t) { |
16 | pull( |
17 | pull.values([1,2,3]), |
18 | pull.reduce(function (a, b) {return a + b}, function (err, val) { |
19 | t.equal(val, 6) |
20 | t.end() |
21 | }) |
22 | ) |
23 | }) |
24 | |
25 | |
26 | test('reduce becomes drain', function (t) { |
27 | pull( |
28 | pull.values([1,2,3]), |
29 | pull.reduce( |
30 | function (a, b) {return a + b}, |
31 | 0, |
32 | function (err, acc) { |
33 | t.equal(acc, 6) |
34 | t.end() |
35 | } |
36 | ) |
37 | ) |
38 | }) |
39 | |
40 | |
41 |
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