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a29b5e8e28
Since the proxy requests comes from NodeJS's HTTP 1.1 request client, a backend server may default to setting Connection: keep-alive in its response. However, the real HTTP 1.0 client may not be able to handle that. Force HTTP 1.0 client's to Connection: close, unless the client explicitly supports keep-alive.
103 lines
4.3 KiB
JavaScript
103 lines
4.3 KiB
JavaScript
/*
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node-http-proxy-test.js: http proxy for node.js
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Copyright (c) 2010 Charlie Robbins, Marak Squires and Fedor Indutny
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Permission is hereby granted, free of charge, to any person obtaining
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a 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
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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var assert = require('assert'),
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fs = require('fs'),
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path = require('path'),
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async = require('async'),
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request = require('request'),
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vows = require('vows'),
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macros = require('../macros'),
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helpers = require('../helpers');
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var routeFile = path.join(__dirname, 'config.json');
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vows.describe(helpers.describe()).addBatch({
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"With a valid target server": {
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"and no latency": {
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"and no headers": macros.http.assertProxied(),
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"and headers": macros.http.assertProxied({
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request: { headers: { host: 'unknown.com' } }
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}),
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"and request close connection header": macros.http.assertProxied({
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request: { headers: { connection: "close" } },
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outputHeaders: { connection: "close" }
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}),
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"and request keep alive connection header": macros.http.assertProxied({
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request: { headers: { connection: "keep-alive" } },
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outputHeaders: { connection: "keep-alive" }
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}),
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"and response close connection header": macros.http.assertProxied({
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request: { headers: { connection: "" } }, // Must explicitly set to "" because otherwise node will automatically add a "connection: keep-alive" header
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targetHeaders: { connection: "close" },
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outputHeaders: { connection: "close" }
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}),
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"and response keep-alive connection header": macros.http.assertProxied({
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request: { headers: { connection: "" } }, // Must explicitly set to "" because otherwise node will automatically add a "connection: keep-alive" header
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targetHeaders: { connection: "keep-alive" },
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outputHeaders: { connection: "keep-alive" }
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}),
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"and response keep-alive connection header from http 1.0 client": macros.http.assertRawHttpProxied({
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rawRequest: "GET / HTTP/1.0\r\n\r\n",
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targetHeaders: { connection: "keep-alive" },
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match: /connection: close/i
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}),
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"and request keep alive from http 1.0 client": macros.http.assertRawHttpProxied({
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rawRequest: "GET / HTTP/1.0\r\nConnection: Keep-Alive\r\n\r\n",
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targetHeaders: { connection: "keep-alive" },
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match: /connection: keep-alive/i
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}),
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"and no connection header": macros.http.assertProxied({
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request: { headers: { connection: "" } }, // Must explicitly set to "" because otherwise node will automatically add a "connection: keep-alive" header
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outputHeaders: { connection: "keep-alive" }
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}),
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"and forwarding enabled": macros.http.assertForwardProxied()
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},
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"and latency": {
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"and no headers": macros.http.assertProxied({
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latency: 2000
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}),
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"and response headers": macros.http.assertProxied({
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targetHeaders: { "x-testheader": "target" },
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proxyHeaders: { "X-TestHeader": "proxy" },
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outputHeaders: { "x-testheader": "target" },
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latency: 1000
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})
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},
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"and timeout set": macros.http.assertProxied({
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shouldFail: true,
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timeout: 2000,
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requestLatency: 4000
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})
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},
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"With a no valid target server": {
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"and no latency": macros.http.assertInvalidProxy(),
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"and latency": macros.http.assertInvalidProxy({
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latency: 2000
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})
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}
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}).export(module);
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