node/test/parallel/test-http2-respond-file-fd-invalid.js
Anna Henningsen 7bc8eb8da7
http2: refer to stream errors by name
Display the constant name instead of a stream error code
in the error message, because the numerical codes give absolutely
no clue about what happened when an error is emitted.

PR-URL: https://github.com/nodejs/node/pull/18966
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-03-04 13:52:31 +01:00

50 lines
1.1 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const fs = require('fs');
const http2 = require('http2');
const {
NGHTTP2_INTERNAL_ERROR
} = http2.constants;
const errorCheck = common.expectsError({
code: 'ERR_HTTP2_STREAM_ERROR',
type: Error,
message: 'Stream closed with error code NGHTTP2_INTERNAL_ERROR'
}, 2);
const server = http2.createServer();
server.on('stream', (stream) => {
let fd = 2;
// Get first known bad file descriptor.
try {
while (fs.fstatSync(++fd));
} catch (e) {
// do nothing; we now have an invalid fd
}
stream.respondWithFD(fd);
stream.on('error', common.mustCall(errorCheck));
});
server.listen(0, () => {
const client = http2.connect(`http://localhost:${server.address().port}`);
const req = client.request();
req.on('response', common.mustCall());
req.on('error', common.mustCall(errorCheck));
req.on('data', common.mustNotCall());
req.on('end', common.mustCall(() => {
assert.strictEqual(req.rstCode, NGHTTP2_INTERNAL_ERROR);
client.close();
server.close();
}));
req.end();
});