mirror of https://gitee.com/openkylin/nodejs.git
103 lines
3.1 KiB
JavaScript
103 lines
3.1 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const http = require('http');
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const net = require('net');
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const util = require('util');
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// First, we test an HTTP/1.0 request.
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function testHttp10(port, callback) {
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const c = net.createConnection(port);
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c.setEncoding('utf8');
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c.on('connect', () => {
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c.write('GET / HTTP/1.0\r\n\r\n');
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});
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let res_buffer = '';
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c.on('data', (chunk) => {
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res_buffer += chunk;
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});
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c.on('end', function() {
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c.end();
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assert.ok(
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!/x-foo/.test(res_buffer),
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`No trailer in HTTP/1.0 response. Response buffer: ${res_buffer}`
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);
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callback();
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});
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}
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// Now, we test an HTTP/1.1 request.
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function testHttp11(port, callback) {
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const c = net.createConnection(port);
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c.setEncoding('utf8');
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let tid;
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c.on('connect', function() {
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c.write('GET / HTTP/1.1\r\n\r\n');
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tid = setTimeout(common.mustNotCall(), 2000, 'Couldn\'t find last chunk.');
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});
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let res_buffer = '';
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c.on('data', function(chunk) {
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res_buffer += chunk;
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if (/0\r\n/.test(res_buffer)) { // got the end.
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clearTimeout(tid);
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assert.ok(
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/0\r\nx-foo: bar\r\n\r\n$/.test(res_buffer),
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`No trailer in HTTP/1.1 response. Response buffer: ${res_buffer}`
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);
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callback();
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}
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});
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}
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// Now, see if the client sees the trailers.
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function testClientTrailers(port, callback) {
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http.get({ port, path: '/hello', headers: {} }, (res) => {
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res.on('end', function() {
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assert.ok('x-foo' in res.trailers,
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`${util.inspect(res.trailers)} misses the 'x-foo' property`);
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callback();
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});
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res.resume();
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});
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}
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const server = http.createServer((req, res) => {
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res.writeHead(200, [['content-type', 'text/plain']]);
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res.addTrailers({ 'x-foo': 'bar' });
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res.end('stuff\n');
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});
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server.listen(0, () => {
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Promise.all([testHttp10, testHttp11, testClientTrailers]
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.map(util.promisify)
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.map((f) => f(server.address().port)))
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.then(() => server.close());
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});
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