gradle-build-action/node_modules/binary/test/into_stream.js

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2019-09-21 22:11:55 +08:00
var binary = require('../');
var test = require('tap').test;
var EventEmitter = require('events').EventEmitter;
test('into stream', function (t) {
t.plan(3);
var digits = [ 1, 2, 3, 4, 5, 6 ];
var stream = new EventEmitter;
var iv = setInterval(function () {
var d = digits.shift();
if (d) stream.emit('data', new Buffer([ d ]))
else clearInterval(iv)
}, 20);
binary.stream(stream)
.into('moo', function () {
this
.word8('x')
.word8('y')
.word8('z')
;
})
.tap(function (vars) {
t.same(vars, { moo : { x : 1, y : 2, z : 3 } });
})
.word8('w')
.tap(function (vars) {
t.same(vars, {
moo : { x : 1, y : 2, z : 3 },
w : 4,
});
})
.word8('x')
.tap(function (vars) {
t.same(vars, {
moo : { x : 1, y : 2, z : 3 },
w : 4,
x : 5,
});
})
;
});