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'use strict';
require('../common');
const assert = require('assert');
const http = require('http');
const Countdown = require('../common/countdown');
const expectedHeadersMultipleWrites = {
'connection': 'close',
'transfer-encoding': 'chunked',
};
const expectedHeadersEndWithData = {
'connection': 'close',
'content-length': String('hello world'.length)
};
const expectedHeadersEndNoData = {
'connection': 'close',
'content-length': '0',
};
const countdown = new Countdown(3, () => server.close());
const server = http.createServer(function(req, res) {
res.removeHeader('Date');
switch (req.url.substr(1)) {
case 'multiple-writes':
assert.deepStrictEqual(req.headers, expectedHeadersMultipleWrites);
res.write('hello');
res.end('world');
break;
case 'end-with-data':
assert.deepStrictEqual(req.headers, expectedHeadersEndWithData);
res.end('hello world');
break;
case 'empty':
assert.deepStrictEqual(req.headers, expectedHeadersEndNoData);
res.end();
break;
default:
throw new Error('Unreachable');
}
countdown.dec();
});
server.listen(0, function() {
let req;
req = http.request({
port: this.address().port,
method: 'POST',
path: '/multiple-writes'
});
req.removeHeader('Date');
req.removeHeader('Host');
req.write('hello ');
req.end('world');
req.on('response', function(res) {
assert.deepStrictEqual(res.headers, expectedHeadersMultipleWrites);
});
req = http.request({
port: this.address().port,
method: 'POST',
path: '/end-with-data'
});
req.removeHeader('Date');
req.removeHeader('Host');
req.end('hello world');
req.on('response', function(res) {
assert.deepStrictEqual(res.headers, expectedHeadersEndWithData);
});
req = http.request({
port: this.address().port,
method: 'POST',
path: '/empty'
});
req.removeHeader('Date');
req.removeHeader('Host');
req.end();
req.on('response', function(res) {
assert.deepStrictEqual(res.headers, expectedHeadersEndNoData);
});
});
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