test: changed function to arrow function

Convert callback functions that are anonymous
to arrow functions for better readability.
Also adjusted the `this` object in places
where that was required.

PR-URL: https://github.com/nodejs/node/pull/28726
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Masashi Hirano <shisama07@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
This commit is contained in:
Harshitha KP 2019-07-17 01:15:15 -04:00 committed by Rich Trott
parent 21ec137859
commit 19b21987d2

View File

@ -40,7 +40,7 @@ const http = require('http');
// content-length is not provided, that the connection is in fact
// closed.
const server = http.createServer(function(req, res) {
const server = http.createServer((req, res) => {
res.writeHead(200, { 'Content-Type': 'text/plain' });
res.write('hello ');
res.write('world\n');
@ -48,30 +48,30 @@ const server = http.createServer(function(req, res) {
});
server.listen(0);
server.on('listening', common.mustCall(function() {
const c = net.createConnection(this.address().port);
server.on('listening', common.mustCall(() => {
const c = net.createConnection(server.address().port);
let server_response = '';
c.setEncoding('utf8');
c.on('connect', function() {
c.on('connect', () => {
c.write('GET / HTTP/1.0\r\n' +
'Connection: Keep-Alive\r\n\r\n');
});
c.on('data', function(chunk) {
c.on('data', (chunk) => {
console.log(chunk);
server_response += chunk;
});
c.on('end', common.mustCall(function() {
c.on('end', common.mustCall(() => {
const m = server_response.split('\r\n\r\n');
assert.strictEqual(m[1], 'hello world\n');
console.log('got end');
c.end();
}));
c.on('close', common.mustCall(function() {
c.on('close', common.mustCall(() => {
console.log('got close');
server.close();
}));