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// 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';
// Uploading a big file via HTTPS causes node to drop out of the event loop.
// https://github.com/joyent/node/issues/892
// In this test we set up an HTTPS in this process and launch a subprocess
// to POST a 32mb file to us. A bug in the pause/resume functionality of the
// TLS server causes the child process to exit cleanly before having sent
// the entire buffer.
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const spawn = require('child_process').spawn;
const https = require('https');
const fixtures = require('../common/fixtures');
const bytesExpected = 1024 * 1024 * 32;
let started = false;
const childScript = fixtures.path('GH-892-request.js');
function makeRequest() {
if (started) return;
started = true;
let stderrBuffer = '';
// Pass along --trace-deprecation/--throw-deprecation in
// process.execArgv to track down nextTick recursion errors
// more easily. Also, this is handy when using this test to
// view V8 opt/deopt behavior.
const args = process.execArgv.concat([ childScript,
common.PORT,
bytesExpected ]);
const child = spawn(process.execPath, args);
child.on('exit', function(code) {
assert.ok(/DONE/.test(stderrBuffer));
assert.strictEqual(code, 0);
});
// The following two lines forward the stdio from the child
// to parent process for debugging.
child.stderr.pipe(process.stderr);
child.stdout.pipe(process.stdout);
// Buffer the stderr so that we can check that it got 'DONE'
child.stderr.setEncoding('ascii');
child.stderr.on('data', function(d) {
stderrBuffer += d;
});
}
const serverOptions = {
key: fixtures.readKey('agent1-key.pem'),
cert: fixtures.readKey('agent1-cert.pem')
};
let uploadCount = 0;
const server = https.Server(serverOptions, function(req, res) {
// Close the server immediately. This test is only doing a single upload.
// We need to make sure the server isn't keeping the event loop alive
// while the upload is in progress.
server.close();
req.on('data', function(d) {
process.stderr.write('.');
uploadCount += d.length;
});
req.on('end', function() {
assert.strictEqual(uploadCount, bytesExpected);
res.writeHead(200, { 'content-type': 'text/plain' });
res.end('successful upload\n');
});
});
server.listen(common.PORT, function() {
console.log(`expecting ${bytesExpected} bytes`);
makeRequest();
});
process.on('exit', function() {
console.error(`got ${uploadCount} bytes`);
assert.strictEqual(uploadCount, bytesExpected);
});
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