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Diffstat (limited to 'deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js')
-rw-r--r-- | deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js | 631 |
1 files changed, 631 insertions, 0 deletions
diff --git a/deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js b/deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js new file mode 100644 index 0000000000..23814e2c32 --- /dev/null +++ b/deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js @@ -0,0 +1,631 @@ +/** + * Module dependencies. + */ + +var fs = require('fs'); +var url = require('url'); +var net = require('net'); +var tls = require('tls'); +var http = require('http'); +var https = require('https'); +var WebSocket = require('ws'); +var assert = require('assert'); +var events = require('events'); +var inherits = require('util').inherits; +var Agent = require('../'); + +describe('Agent', function() { + describe('subclass', function() { + it('should be subclassable', function(done) { + function MyAgent() { + Agent.call(this); + } + inherits(MyAgent, Agent); + + MyAgent.prototype.callback = function(req, opts, fn) { + assert.equal(req.path, '/foo'); + assert.equal(req.getHeader('host'), '127.0.0.1:1234'); + assert.equal(opts.secureEndpoint, true); + done(); + }; + + var info = url.parse('https://127.0.0.1:1234/foo'); + info.agent = new MyAgent(); + https.get(info); + }); + }); + describe('options', function() { + it('should support an options Object as first argument', function() { + var agent = new Agent({ timeout: 1000 }); + assert.equal(1000, agent.timeout); + }); + it('should support an options Object as second argument', function() { + var agent = new Agent(function() {}, { timeout: 1000 }); + assert.equal(1000, agent.timeout); + }); + it('should be mixed in with HTTP request options', function(done) { + var agent = new Agent({ + host: 'my-proxy.com', + port: 3128, + foo: 'bar' + }); + agent.callback = function(req, opts, fn) { + assert.equal('bar', opts.foo); + assert.equal('a', opts.b); + + // `host` and `port` are special-cases, and should always be + // overwritten in the request `opts` inside the agent-base callback + assert.equal('localhost', opts.host); + assert.equal(80, opts.port); + done(); + }; + var opts = { + b: 'a', + agent: agent + }; + http.get(opts); + }); + }); + describe('`this` context', function() { + it('should be the Agent instance', function(done) { + var called = false; + var agent = new Agent(); + agent.callback = function () { + called = true; + assert.equal(this, agent); + } + var info = url.parse('http://127.0.0.1/foo'); + info.agent = agent; + var req = http.get(info); + req.on('error', function(err) { + assert(/no Duplex stream was returned/.test(err.message)); + done(); + }); + }) + it('should be the Agent instance with callback signature', function(done) { + var called = false; + var agent = new Agent(); + agent.callback = function (req, opts, fn) { + called = true; + assert.equal(this, agent); + fn(); + } + var info = url.parse('http://127.0.0.1/foo'); + info.agent = agent; + var req = http.get(info); + req.on('error', function(err) { + assert(/no Duplex stream was returned/.test(err.message)); + done(); + }); + }) + }) + describe('"error" event', function() { + it('should be invoked on `http.ClientRequest` instance if `callback()` has not been defined', function( + done + ) { + var agent = new Agent(); + var info = url.parse('http://127.0.0.1/foo'); + info.agent = agent; + var req = http.get(info); + req.on('error', function(err) { + assert.equal( + '"agent-base" has no default implementation, you must subclass and override `callback()`', + err.message + ); + done(); + }); + }); + it('should be invoked on `http.ClientRequest` instance if Error passed to callback function on the first tick', function( + done + ) { + var agent = new Agent(function(req, opts, fn) { + fn(new Error('is this caught?')); + }); + var info = url.parse('http://127.0.0.1/foo'); + info.agent = agent; + var req = http.get(info); + req.on('error', function(err) { + assert.equal('is this caught?', err.message); + done(); + }); + }); + it('should be invoked on `http.ClientRequest` instance if Error passed to callback function after the first tick', function( + done + ) { + var agent = new Agent(function(req, opts, fn) { + setTimeout(function() { + fn(new Error('is this caught?')); + }, 10); + }); + var info = url.parse('http://127.0.0.1/foo'); + info.agent = agent; + var req = http.get(info); + req.on('error', function(err) { + assert.equal('is this caught?', err.message); + done(); + }); + }); + }); + describe('artificial "streams"', function() { + it('should send a GET request', function(done) { + var stream = new events.EventEmitter(); + + // needed for the `http` module to call .write() on the stream + stream.writable = true; + + stream.write = function(str) { + assert(0 == str.indexOf('GET / HTTP/1.1')); + done(); + }; + + // needed for `http` module in Node.js 4 + stream.cork = function() {}; + + var opts = { + method: 'GET', + host: '127.0.0.1', + path: '/', + port: 80, + agent: new Agent(function(req, opts, fn) { + fn(null, stream); + }) + }; + var req = http.request(opts); + req.end(); + }); + it('should receive a GET response', function(done) { + var stream = new events.EventEmitter(); + var opts = { + method: 'GET', + host: '127.0.0.1', + path: '/', + port: 80, + agent: new Agent(function(req, opts, fn) { + fn(null, stream); + }) + }; + var req = http.request(opts, function(res) { + assert.equal('0.9', res.httpVersion); + assert.equal(111, res.statusCode); + assert.equal('bar', res.headers.foo); + done(); + }); + + // have to wait for the "socket" event since `http.ClientRequest` + // doesn't *actually* attach the listeners to the "stream" until + // this happens + req.once('socket', function() { + var buf = new Buffer( + 'HTTP/0.9 111\r\n' + + 'Foo: bar\r\n' + + 'Set-Cookie: 1\r\n' + + 'Set-Cookie: 2\r\n\r\n' + ); + if ('function' == typeof stream.ondata) { + // node <= v0.11.3 + stream.ondata(buf, 0, buf.length); + } else { + // node > v0.11.3 + stream.emit('data', buf); + } + }); + + req.end(); + }); + }); +}); + +describe('"http" module', function() { + var server; + var port; + + // setup test HTTP server + before(function(done) { + server = http.createServer(); + server.listen(0, function() { + port = server.address().port; + done(); + }); + }); + + // shut down test HTTP server + after(function(done) { + server.once('close', function() { + done(); + }); + server.close(); + }); + + it('should work for basic HTTP requests', function(done) { + var called = false; + var agent = new Agent(function(req, opts, fn) { + called = true; + var socket = net.connect(opts); + fn(null, socket); + }); + + // add HTTP server "request" listener + var gotReq = false; + server.once('request', function(req, res) { + gotReq = true; + res.setHeader('X-Foo', 'bar'); + res.setHeader('X-Url', req.url); + res.end(); + }); + + var info = url.parse('http://127.0.0.1:' + port + '/foo'); + info.agent = agent; + http.get(info, function(res) { + assert.equal('bar', res.headers['x-foo']); + assert.equal('/foo', res.headers['x-url']); + assert(gotReq); + assert(called); + done(); + }); + }); + + it('should support direct return in `connect()`', function(done) { + var called = false; + var agent = new Agent(function(req, opts) { + called = true; + return net.connect(opts); + }); + + // add HTTP server "request" listener + var gotReq = false; + server.once('request', function(req, res) { + gotReq = true; + res.setHeader('X-Foo', 'bar'); + res.setHeader('X-Url', req.url); + res.end(); + }); + + var info = url.parse('http://127.0.0.1:' + port + '/foo'); + info.agent = agent; + http.get(info, function(res) { + assert.equal('bar', res.headers['x-foo']); + assert.equal('/foo', res.headers['x-url']); + assert(gotReq); + assert(called); + done(); + }); + }); + + it('should support returning a Promise in `connect()`', function(done) { + var called = false; + var agent = new Agent(function(req, opts) { + return new Promise(function(resolve, reject) { + called = true; + resolve(net.connect(opts)); + }); + }); + + // add HTTP server "request" listener + var gotReq = false; + server.once('request', function(req, res) { + gotReq = true; + res.setHeader('X-Foo', 'bar'); + res.setHeader('X-Url', req.url); + res.end(); + }); + + var info = url.parse('http://127.0.0.1:' + port + '/foo'); + info.agent = agent; + http.get(info, function(res) { + assert.equal('bar', res.headers['x-foo']); + assert.equal('/foo', res.headers['x-url']); + assert(gotReq); + assert(called); + done(); + }); + }); + + it('should set the `Connection: close` response header', function(done) { + var called = false; + var agent = new Agent(function(req, opts, fn) { + called = true; + var socket = net.connect(opts); + fn(null, socket); + }); + + // add HTTP server "request" listener + var gotReq = false; + server.once('request', function(req, res) { + gotReq = true; + res.setHeader('X-Url', req.url); + assert.equal('close', req.headers.connection); + res.end(); + }); + + var info = url.parse('http://127.0.0.1:' + port + '/bar'); + info.agent = agent; + http.get(info, function(res) { + assert.equal('/bar', res.headers['x-url']); + assert.equal('close', res.headers.connection); + assert(gotReq); + assert(called); + done(); + }); + }); + + it('should pass through options from `http.request()`', function(done) { + var agent = new Agent(function(req, opts, fn) { + assert.equal('google.com', opts.host); + assert.equal('bar', opts.foo); + done(); + }); + + http.get({ + host: 'google.com', + foo: 'bar', + agent: agent + }); + }); + + it('should default to port 80', function(done) { + var agent = new Agent(function(req, opts, fn) { + assert.equal(80, opts.port); + done(); + }); + + // (probably) not hitting a real HTTP server here, + // so no need to add a httpServer request listener + http.get({ + host: '127.0.0.1', + path: '/foo', + agent: agent + }); + }); + + it('should support the "timeout" option', function(done) { + // ensure we timeout after the "error" event had a chance to trigger + this.timeout(1000); + this.slow(800); + + var agent = new Agent( + function(req, opts, fn) { + // this function will time out + }, + { timeout: 100 } + ); + + var opts = url.parse('http://nodejs.org'); + opts.agent = agent; + + var req = http.get(opts); + req.once('error', function(err) { + assert.equal('ETIMEOUT', err.code); + req.abort(); + done(); + }); + }); +}); + +describe('"https" module', function() { + var server; + var port; + + // setup test HTTPS server + before(function(done) { + var options = { + key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'), + cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem') + }; + server = https.createServer(options); + server.listen(0, function() { + port = server.address().port; + done(); + }); + }); + + // shut down test HTTP server + after(function(done) { + server.once('close', function() { + done(); + }); + server.close(); + }); + + + it('should not modify the passed in Options object', function(done) { + var called = false; + var agent = new Agent(function(req, opts, fn) { + called = true; + assert.equal(true, opts.secureEndpoint); + assert.equal(443, opts.port); + assert.equal('localhost', opts.host); + }); + var opts = { agent: agent }; + var req = https.request(opts); + assert.equal(true, called); + assert.equal(false, 'secureEndpoint' in opts); + assert.equal(false, 'port' in opts); + done(); + }); + + it('should work with a String URL', function(done) { + var endpoint = 'https://127.0.0.1:' + port; + var req = https.get(endpoint); + + // it's gonna error out since `rejectUnauthorized` is not being passed in + req.on('error', function(err) { + assert.equal(err.code, 'DEPTH_ZERO_SELF_SIGNED_CERT'); + done(); + }); + }); + + it('should work for basic HTTPS requests', function(done) { + var called = false; + var agent = new Agent(function(req, opts, fn) { + called = true; + assert(opts.secureEndpoint); + var socket = tls.connect(opts); + fn(null, socket); + }); + + // add HTTPS server "request" listener + var gotReq = false; + server.once('request', function(req, res) { + gotReq = true; + res.setHeader('X-Foo', 'bar'); + res.setHeader('X-Url', req.url); + res.end(); + }); + + var info = url.parse('https://127.0.0.1:' + port + '/foo'); + info.agent = agent; + info.rejectUnauthorized = false; + https.get(info, function(res) { + assert.equal('bar', res.headers['x-foo']); + assert.equal('/foo', res.headers['x-url']); + assert(gotReq); + assert(called); + done(); + }); + }); + + it('should pass through options from `https.request()`', function(done) { + var agent = new Agent(function(req, opts, fn) { + assert.equal('google.com', opts.host); + assert.equal('bar', opts.foo); + done(); + }); + + https.get({ + host: 'google.com', + foo: 'bar', + agent: agent + }); + }); + + it('should default to port 443', function(done) { + var agent = new Agent(function(req, opts, fn) { + assert.equal(true, opts.secureEndpoint); + assert.equal(false, opts.rejectUnauthorized); + assert.equal(443, opts.port); + done(); + }); + + // (probably) not hitting a real HTTPS server here, + // so no need to add a httpsServer request listener + https.get({ + host: '127.0.0.1', + path: '/foo', + agent: agent, + rejectUnauthorized: false + }); + }); +}); + +describe('"ws" server', function() { + var wss; + var server; + var port; + + // setup test HTTP server + before(function(done) { + server = http.createServer(); + wss = new WebSocket.Server({ server: server }); + server.listen(0, function() { + port = server.address().port; + done(); + }); + }); + + // shut down test HTTP server + after(function(done) { + server.once('close', function() { + done(); + }); + server.close(); + }); + + it('should work for basic WebSocket connections', function(done) { + function onconnection(ws) { + ws.on('message', function(data) { + assert.equal('ping', data); + ws.send('pong'); + }); + } + wss.on('connection', onconnection); + + var agent = new Agent(function(req, opts, fn) { + var socket = net.connect(opts); + fn(null, socket); + }); + + var client = new WebSocket('ws://127.0.0.1:' + port + '/', { + agent: agent + }); + + client.on('open', function() { + client.send('ping'); + }); + + client.on('message', function(data) { + assert.equal('pong', data); + client.close(); + wss.removeListener('connection', onconnection); + done(); + }); + }); +}); + +describe('"wss" server', function() { + var wss; + var server; + var port; + + // setup test HTTP server + before(function(done) { + var options = { + key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'), + cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem') + }; + server = https.createServer(options); + wss = new WebSocket.Server({ server: server }); + server.listen(0, function() { + port = server.address().port; + done(); + }); + }); + + // shut down test HTTP server + after(function(done) { + server.once('close', function() { + done(); + }); + server.close(); + }); + + it('should work for secure WebSocket connections', function(done) { + function onconnection(ws) { + ws.on('message', function(data) { + assert.equal('ping', data); + ws.send('pong'); + }); + } + wss.on('connection', onconnection); + + var agent = new Agent(function(req, opts, fn) { + var socket = tls.connect(opts); + fn(null, socket); + }); + + var client = new WebSocket('wss://127.0.0.1:' + port + '/', { + agent: agent, + rejectUnauthorized: false + }); + + client.on('open', function() { + client.send('ping'); + }); + + client.on('message', function(data) { + assert.equal('pong', data); + client.close(); + wss.removeListener('connection', onconnection); + done(); + }); + }); +}); |