lix-website/themes/lix/assets/bootstrap/node_modules/binary/test/nested.js
2024-04-26 22:49:34 -06:00

36 lines
886 B
JavaScript

var binary = require('../');
var test = require('tap').test;
var EventEmitter = require('events').EventEmitter;
test('nested', function (t) {
t.plan(3);
var insideDone = false;
var em = new EventEmitter;
binary.stream(em)
.word16be('ab')
.tap(function () {
this
.word8('c')
.word8('d')
.tap(function () {
insideDone = true;
})
;
})
.tap(function (vars) {
t.ok(insideDone);
t.same(vars.c, 'c'.charCodeAt(0));
t.same(vars.d, 'd'.charCodeAt(0));
})
;
var strs = [ 'abc', 'def', 'hi', 'jkl' ];
var iv = setInterval(function () {
var s = strs.shift();
if (s) em.emit('data', new Buffer(s));
else clearInterval(iv);
}, 50);
});