node/test/parallel/test-http2-respond-file-filehandle.js
Anna Henningsen 0ff4a558af
http2: allow passing FileHandle to respondWithFD
This seems to make sense if we want to promote the use
of `fs.promises`, although it’s not strictly necessary.

PR-URL: https://github.com/nodejs/node/pull/29876
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2019-10-09 23:54:43 +02:00

48 lines
1.4 KiB
JavaScript

'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
if (!common.hasCrypto)
common.skip('missing crypto');
const http2 = require('http2');
const assert = require('assert');
const fs = require('fs');
const {
HTTP2_HEADER_CONTENT_TYPE,
HTTP2_HEADER_CONTENT_LENGTH
} = http2.constants;
const fname = fixtures.path('elipses.txt');
const data = fs.readFileSync(fname);
const stat = fs.statSync(fname);
fs.promises.open(fname, 'r').then(common.mustCall((fileHandle) => {
const server = http2.createServer();
server.on('stream', (stream) => {
stream.respondWithFD(fileHandle, {
[HTTP2_HEADER_CONTENT_TYPE]: 'text/plain',
[HTTP2_HEADER_CONTENT_LENGTH]: stat.size,
});
});
server.on('close', common.mustCall(() => fileHandle.close()));
server.listen(0, common.mustCall(() => {
const client = http2.connect(`http://localhost:${server.address().port}`);
const req = client.request();
req.on('response', common.mustCall((headers) => {
assert.strictEqual(headers[HTTP2_HEADER_CONTENT_TYPE], 'text/plain');
assert.strictEqual(+headers[HTTP2_HEADER_CONTENT_LENGTH], data.length);
}));
req.setEncoding('utf8');
let check = '';
req.on('data', (chunk) => check += chunk);
req.on('end', common.mustCall(() => {
assert.strictEqual(check, data.toString('utf8'));
client.close();
server.close();
}));
req.end();
}));
}));