| 1 |
3a515b92
|
cagy
|
var tape = require('tape')
|
| 2 |
|
|
var through = require('through2')
|
| 3 |
|
|
var stream = require('stream')
|
| 4 |
|
|
var shift = require('./')
|
| 5 |
|
|
|
| 6 |
|
|
tape('shifts next', function (t) {
|
| 7 |
|
|
var passthrough = through()
|
| 8 |
|
|
|
| 9 |
|
|
passthrough.write('hello')
|
| 10 |
|
|
passthrough.write('world')
|
| 11 |
|
|
|
| 12 |
|
|
t.same(shift(passthrough), Buffer('hello'))
|
| 13 |
|
|
t.same(shift(passthrough), Buffer('world'))
|
| 14 |
|
|
t.end()
|
| 15 |
|
|
})
|
| 16 |
|
|
|
| 17 |
|
|
tape('shifts next with core', function (t) {
|
| 18 |
|
|
var passthrough = stream.PassThrough()
|
| 19 |
|
|
|
| 20 |
|
|
passthrough.write('hello')
|
| 21 |
|
|
passthrough.write('world')
|
| 22 |
|
|
|
| 23 |
|
|
t.same(shift(passthrough), Buffer('hello'))
|
| 24 |
|
|
t.same(shift(passthrough), Buffer('world'))
|
| 25 |
|
|
t.end()
|
| 26 |
|
|
})
|
| 27 |
|
|
|
| 28 |
|
|
tape('shifts next with object mode', function (t) {
|
| 29 |
|
|
var passthrough = through({objectMode: true})
|
| 30 |
|
|
|
| 31 |
|
|
passthrough.write({hello: 1})
|
| 32 |
|
|
passthrough.write({world: 1})
|
| 33 |
|
|
|
| 34 |
|
|
t.same(shift(passthrough), {hello: 1})
|
| 35 |
|
|
t.same(shift(passthrough), {world: 1})
|
| 36 |
|
|
t.end()
|
| 37 |
|
|
})
|
| 38 |
|
|
|
| 39 |
|
|
tape('shifts next with object mode with core', function (t) {
|
| 40 |
|
|
var passthrough = stream.PassThrough({objectMode: true})
|
| 41 |
|
|
|
| 42 |
|
|
passthrough.write({hello: 1})
|
| 43 |
|
|
passthrough.write({world: 1})
|
| 44 |
|
|
|
| 45 |
|
|
t.same(shift(passthrough), {hello: 1})
|
| 46 |
|
|
t.same(shift(passthrough), {world: 1})
|
| 47 |
|
|
t.end()
|
| 48 |
|
|
})
|