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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 CRLF = '\r\n';
const server = http.createServer();
server.on('upgrade', function(req, socket) {
socket.write(`HTTP/1.1 101 Ok${CRLF}` +
`Connection: Upgrade${CRLF}` +
`Upgrade: Test${CRLF}${CRLF}` +
'head');
socket.on('end', function() {
socket.end();
});
});
server.listen(0, common.mustCall(function() {
function upgradeRequest(fn) {
console.log('req');
const header = { 'Connection': 'Upgrade', 'Upgrade': 'Test' };
const request = http.request({
port: server.address().port,
headers: header
});
let wasUpgrade = false;
function onUpgrade(res, socket) {
console.log('client upgraded');
wasUpgrade = true;
request.removeListener('upgrade', onUpgrade);
socket.end();
}
request.on('upgrade', onUpgrade);
function onEnd() {
console.log('client end');
request.removeListener('end', onEnd);
if (!wasUpgrade) {
throw new Error('hasn\'t received upgrade event');
} else {
fn && process.nextTick(fn);
}
}
request.on('close', onEnd);
request.write('head');
}
upgradeRequest(common.mustCall(function() {
upgradeRequest(common.mustCall(function() {
// Test pass
console.log('Pass!');
server.close();
}));
}));
}));
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