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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';
require('../common');
const assert = require('assert');
const http = require('http');
const Stream = require('stream');
function getSrc() {
// An old-style readable stream.
// The Readable class prevents this behavior.
const src = new Stream();
// Start out paused, just so we don't miss anything yet.
let paused = false;
src.pause = function() {
paused = true;
};
src.resume = function() {
paused = false;
};
const chunks = [ '', 'asdf', '', 'foo', '', 'bar', '' ];
const interval = setInterval(function() {
if (paused)
return;
const chunk = chunks.shift();
if (chunk !== undefined) {
src.emit('data', chunk);
} else {
src.emit('end');
clearInterval(interval);
}
}, 1);
return src;
}
const expect = 'asdffoobar';
const server = http.createServer(function(req, res) {
let actual = '';
req.setEncoding('utf8');
req.on('data', function(c) {
actual += c;
});
req.on('end', function() {
assert.strictEqual(actual, expect);
getSrc().pipe(res);
});
server.close();
});
server.listen(0, function() {
const req = http.request({ port: this.address().port, method: 'POST' });
let actual = '';
req.on('response', function(res) {
res.setEncoding('utf8');
res.on('data', function(c) {
actual += c;
});
res.on('end', function() {
assert.strictEqual(actual, expect);
});
});
getSrc().pipe(req);
});
process.on('exit', function(c) {
if (!c) console.log('ok');
});
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