1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
'use strict';
const common = require('../common');
const http = require('http');
const assert = require('assert');
const Countdown = require('../common/countdown');
const MAX_COUNT = 2;
const server = http.createServer((req, res) => {
const num = req.headers['x-num'];
// TODO(@jasnell) At some point this should be refactored as the API
// should not be allowing users to set multiple content-length values
// in the first place.
switch (num) {
case '1':
res.setHeader('content-length', [2, 1]);
break;
case '2':
res.writeHead(200, { 'content-length': [1, 2] });
break;
default:
assert.fail('should never get here');
}
res.end('ok');
});
const countdown = new Countdown(MAX_COUNT, () => server.close());
server.listen(0, common.mustCall(() => {
for (let n = 1; n <= MAX_COUNT; n++) {
// This runs twice, the first time, the server will use
// setHeader, the second time it uses writeHead. In either
// case, the error handler must be called because the client
// is not allowed to accept multiple content-length headers.
http.get(
{ port: server.address().port, headers: { 'x-num': n } },
(res) => {
assert.fail('client allowed multiple content-length headers.');
}
).on('error', common.mustCall((err) => {
assert(/^Parse Error/.test(err.message));
assert.strictEqual(err.code, 'HPE_UNEXPECTED_CONTENT_LENGTH');
countdown.dec();
}));
}
}));
|
