49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
var tape = require('tape')
|
|
var through = require('through2')
|
|
var stream = require('stream')
|
|
var shift = require('./')
|
|
|
|
tape('shifts next', function (t) {
|
|
var passthrough = through()
|
|
|
|
passthrough.write('hello')
|
|
passthrough.write('world')
|
|
|
|
t.same(shift(passthrough), Buffer.from('hello'))
|
|
t.same(shift(passthrough), Buffer.from('world'))
|
|
t.end()
|
|
})
|
|
|
|
tape('shifts next with core', function (t) {
|
|
var passthrough = stream.PassThrough()
|
|
|
|
passthrough.write('hello')
|
|
passthrough.write('world')
|
|
|
|
t.same(shift(passthrough), Buffer.from('hello'))
|
|
t.same(shift(passthrough), Buffer.from('world'))
|
|
t.end()
|
|
})
|
|
|
|
tape('shifts next with object mode', function (t) {
|
|
var passthrough = through({objectMode: true})
|
|
|
|
passthrough.write({hello: 1})
|
|
passthrough.write({world: 1})
|
|
|
|
t.same(shift(passthrough), {hello: 1})
|
|
t.same(shift(passthrough), {world: 1})
|
|
t.end()
|
|
})
|
|
|
|
tape('shifts next with object mode with core', function (t) {
|
|
var passthrough = stream.PassThrough({objectMode: true})
|
|
|
|
passthrough.write({hello: 1})
|
|
passthrough.write({world: 1})
|
|
|
|
t.same(shift(passthrough), {hello: 1})
|
|
t.same(shift(passthrough), {world: 1})
|
|
t.end()
|
|
})
|