hexo/node_modules/pause-stream/test/pause-end.js

34 lines
456 B
JavaScript

var pause = require('..')
var assert = require('assert')
var ps = pause()
var read = [], ended = false
ps.on('data', function (i) {
read.push(i)
})
ps.on('end', function () {
ended = true
})
assert.deepEqual(read, [])
ps.write(0)
ps.write(1)
ps.write(2)
assert.deepEqual(read, [0, 1, 2])
ps.pause()
assert.deepEqual(read, [0, 1, 2])
ps.end()
assert.equal(ended, false)
ps.resume()
assert.equal(ended, true)