nodejs/test/parallel/test-https-truncate.js

73 lines
2.4 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const fixtures = require('../common/fixtures');
const https = require('https');
const key = fixtures.readKey('agent1-key.pem');
const cert = fixtures.readKey('agent1-cert.pem');
// Number of bytes discovered empirically to trigger the bug
const data = Buffer.alloc(1024 * 32 + 1);
httpsTest();
function httpsTest() {
const sopt = { key, cert };
const server = https.createServer(sopt, function(req, res) {
res.setHeader('content-length', data.length);
res.end(data);
server.close();
});
server.listen(0, function() {
const opts = { port: this.address().port, rejectUnauthorized: false };
https.get(opts).on('response', function(res) {
test(res);
});
});
}
const test = common.mustCall(function(res) {
res.on('end', common.mustCall(function() {
assert.strictEqual(res.readableLength, 0);
assert.strictEqual(bytes, data.length);
}));
// Pause and then resume on each chunk, to ensure that there will be
// a lone byte hanging out at the very end.
let bytes = 0;
res.on('data', function(chunk) {
bytes += chunk.length;
this.pause();
setTimeout(() => { this.resume(); }, 1);
});
});