nodejs/test/parallel/test-pipe-outgoing-message-...

37 lines
948 B
JavaScript

'use strict';
const common = require('../common');
const http = require('http');
const stream = require('stream');
// Verify that when piping a stream to an `OutgoingMessage` (or a type that
// inherits from `OutgoingMessage`), if data is emitted after the
// `OutgoingMessage` was closed - a `write after end` error is raised
class MyStream extends stream {}
const server = http.createServer(common.mustCall(function(req, res) {
const myStream = new MyStream();
myStream.pipe(res);
process.nextTick(common.mustCall(() => {
res.end();
myStream.emit('data', 'some data');
res.on('error', common.expectsError({
code: 'ERR_STREAM_WRITE_AFTER_END',
name: 'Error'
}));
process.nextTick(common.mustCall(() => server.close()));
}));
}));
server.listen(0);
server.on('listening', common.mustCall(function() {
http.request({
port: server.address().port,
method: 'GET',
path: '/'
}).end();
}));