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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';
const common = require('../common');
const http = require('http');
const assert = require('assert');
const Countdown = require('../common/countdown');
// first 204 or 304 works, subsequent anything fails
const codes = [204, 200];
const countdown = new Countdown(codes.length, () => server.close());
const server = http.createServer(common.mustCall((req, res) => {
const code = codes.shift();
assert.strictEqual(typeof code, 'number');
assert.ok(code > 0);
res.writeHead(code, {});
res.end();
}, codes.length));
function nextRequest() {
const request = http.get({
port: server.address().port,
path: '/'
}, common.mustCall((response) => {
response.on('end', common.mustCall(() => {
if (countdown.dec()) {
// throws error:
nextRequest();
// TODO: investigate why this does not work fine even though it should.
// works just fine:
// process.nextTick(nextRequest);
}
}));
response.resume();
}));
request.end();
}
server.listen(0, nextRequest);
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