nodejs/test/parallel/test-wrap-js-stream-duplex.js

24 lines
700 B
JavaScript

// Flags: --expose-internals
'use strict';
const common = require('../common');
const assert = require('assert');
const StreamWrap = require('internal/js_stream_socket');
const { PassThrough } = require('stream');
const { Socket } = require('net');
{
const wrap = new StreamWrap(new PassThrough());
assert(wrap instanceof Socket);
wrap.on('data', common.mustCall((d) => assert.strictEqual(`${d}`, 'foo')));
wrap.on('end', common.mustNotCall());
wrap.write('foo');
}
{
const wrap = new StreamWrap(new PassThrough());
assert(wrap instanceof Socket);
wrap.on('data', common.mustCall((d) => assert.strictEqual(`${d}`, 'foo')));
wrap.on('end', common.mustCall());
wrap.end('foo');
}