node/test/parallel/test-wrap-js-stream-exceptions.js
Richard Lau 95792a7989 Revert "stream: invoke callback before emitting error always"
This reverts commit 3de5eae6db.

PR-URL: https://github.com/nodejs/node/pull/29741
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2019-09-28 06:53:52 -07:00

20 lines
561 B
JavaScript

// Flags: --expose-internals
'use strict';
const common = require('../common');
const assert = require('assert');
const JSStreamWrap = require('internal/js_stream_socket');
const { Duplex } = require('stream');
process.once('uncaughtException', common.mustCall((err) => {
assert.strictEqual(err.message, 'exception!');
}));
const socket = new JSStreamWrap(new Duplex({
read: common.mustNotCall(),
write: common.mustCall((buffer, data, cb) => {
throw new Error('exception!');
})
}));
assert.throws(() => socket.end('foo'), /Error: write EPROTO/);