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* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
var http = require("http");
var https = require("https");
var should = require("should");
var express = require("express");
var bodyParser = require('body-parser');
var stoppable = require('stoppable');
var helper = require("node-red-node-test-helper");
var httpRequestNode = require("nr-test-utils").require("@node-red/nodes/core/network/21-httprequest.js");
var tlsNode = require("nr-test-utils").require("@node-red/nodes/core/network/05-tls.js");
var httpProxyNode = require("nr-test-utils").require("@node-red/nodes/core/network/06-httpproxy.js");
var hashSum = require("hash-sum");
var httpProxy = require('proxy');
var cookieParser = require('cookie-parser');
var multer = require("multer");
var RED = require("nr-test-utils").require("node-red/lib/red");
var fs = require('fs-extra');
var auth = require('basic-auth');
describe('HTTP Request Node', function() {
var testApp;
var testServer;
var testPort = 10234;
var testSslServer;
var testSslPort = 10334;
var testProxyServer;
var testProxyPort = 10444;
var testProxyServerAuth;
var testProxyAuthPort = 10554;
var testSslClientServer;
var testSslClientPort = 10664;
//save environment variables
var preEnvHttpProxyLowerCase;
var preEnvHttpProxyUpperCase;
var preEnvNoProxyLowerCase;
var preEnvNoProxyUpperCase;
//rediect cookie variables
var receivedCookies = {};
function startServer(done) {
testPort += 1;
testServer = stoppable(http.createServer(testApp));
testServer.listen(testPort,function(err) {
testSslPort += 1;
console.log("ssl port", testSslPort);
var sslOptions = {
key: fs.readFileSync('test/resources/ssl/server.key'),
cert: fs.readFileSync('test/resources/ssl/server.crt')
/*
Country Name (2 letter code) [AU]:
State or Province Name (full name) [Some-State]:
Locality Name (eg, city) []:
Organization Name (eg, company) [Internet Widgits Pty Ltd]:
Organizational Unit Name (eg, section) []:
Common Name (e.g. server FQDN or YOUR name) []:localhost
Email Address []:
Please enter the following 'extra' attributes to be sent with your certificate request
A challenge password []:
An optional company name []:
*/
};
testSslServer = stoppable(https.createServer(sslOptions,testApp));
testSslServer.listen(testSslPort, function(err){
if (err) {
console.log(err);
} else {
console.log("started testSslServer");
}
});
testSslClientPort += 1;
var sslClientOptions = {
key: fs.readFileSync('test/resources/ssl/server.key'),
cert: fs.readFileSync('test/resources/ssl/server.crt'),
ca: fs.readFileSync('test/resources/ssl/server.crt'),
requestCert: true
};
testSslClientServer = stoppable(https.createServer(sslClientOptions, testApp));
testSslClientServer.listen(testSslClientPort, function(err){
console.log("ssl-client", err)
});
testProxyPort += 1;
testProxyServer = stoppable(httpProxy(http.createServer()))
testProxyServer.on('request', function(req,res){
if (!res.headersSent) {
res.setHeader("x-testproxy-header", "foobar")
}
})
testProxyServer.listen(testProxyPort)
testProxyAuthPort += 1
testProxyServerAuth = stoppable(httpProxy(http.createServer()))
testProxyServerAuth.authenticate = function(req,callback){
var authHeader = req.headers['proxy-authorization'];
if (authHeader) {
var user = auth.parse(authHeader)
if (user.name == "foouser" && user.pass == "barpassword") {
callback(null, true)
} else {
callback(null, false)
}
} else {
callback(null, false)
}
}
testProxyServerAuth.on('request', function(req,res){
if (!res.headersSent) {
res.setHeader("x-testproxy-header", "foobar")
}
})
testProxyServerAuth.listen(testProxyAuthPort)
done(err);
});
}
function getTestURL(url) {
return "http://localhost:"+testPort+url;
}
function getSslTestURL(url) {
return "https://localhost:"+testSslPort+url;
}
function getSslClientTestURL(url) {
return "https://localhost:"+testSslClientPort+url;
}
function getDifferentTestURL(url) {
return "http://127.0.0.1:"+testPort+url;
}
function getSslTestURLWithoutProtocol(url) {
return "localhost:"+testSslPort+url;
}
function deleteProxySetting() {
delete process.env.http_proxy;
delete process.env.HTTP_PROXY;
delete process.env.no_proxy;
delete process.env.NO_PROXY;
}
before(function(done) {
testApp = express();
// The fileupload test needs a different set of middleware - so mount
// as a separate express instance
var fileUploadApp = express();
var mp = multer({ storage: multer.memoryStorage() }).any();
fileUploadApp.post("/file-upload",function(req,res,next) {
mp(req,res,function(err) {
req._body = true;
next(err);
})
},bodyParser.json(),function(req,res) {
res.json({
body: req.body,
files: req.files
})
});
testApp.use(fileUploadApp);
testApp.use(bodyParser.raw({type:"*/*"}));
testApp.use(cookieParser(undefined,{decode:String}));
testApp.get('/statusCode204', function(req,res) { res.status(204).end();});
testApp.get('/text', function(req, res){ res.send('hello'); });
testApp.get('/redirectToText', function(req, res){ res.status(302).set('Location', getTestURL('/text')).end(); });
testApp.get('/json-valid', function(req, res){ res.json({a:1}); });
testApp.get('/json-invalid', function(req, res){ res.set('Content-Type', 'application/json').send("{a:1"); });
testApp.get('/headersInspect', function(req, res){ res.set('x-test-header', 'bar').send("a"); });
testApp.get('/timeout', function(req, res){
setTimeout(function() {
res.send('hello');
}, 10000);
});
testApp.get('/timeout50ms', function(req, res){
setTimeout(function() {
res.send('hello');
}, 50);
});
testApp.get('/checkCookie', function(req, res){
res.send(req.cookies);
});
testApp.get('/setCookie', function(req, res){
res.cookie('data','hello');
res.send("");
});
testApp.get('/authenticate', function(req, res){
let result;
let authHeader = req.headers['authorization'];
if (/^Basic/.test(authHeader)) {
result = auth.parse(authHeader);
result.user = result.name;
} else if (/^Bearer/.test(authHeader)) {
result = {
token: authHeader.substring(7)
}
}
res.json(result);
});
testApp.get('/proxyAuthenticate', function(req, res){
// var user = auth.parse(req.headers['proxy-authorization']);
var result = {
//user: user.name,
//pass: user.pass,
headers: req.headers
};
res.json(result);
});
testApp.post('/postInspect', function(req,res) {
var result = {
body: req.body.toString(),
headers: req.headers
};
res.json(result);
});
testApp.put('/putInspect', function(req,res) {
var result = {
body: req.body.toString(),
headers: req.headers
};
res.json(result);
});
testApp.delete('/deleteInspect', function(req,res) { res.status(204).end();});
testApp.head('/headInspect', function(req,res) { res.status(204).end();});
testApp.patch('/patchInspect', function(req,res) {
var result = {
body: req.body.toString(),
headers: req.headers
};
res.json(result);
});
testApp.trace('/traceInspect', function(req,res) {
var result = {
body: req.body.toString(),
headers: req.headers
};
res.json(result);
});
testApp.options('/*', function(req,res) {
res.status(200).end();
});
testApp.get('/redirectToSameDomain', function(req, res) {
var key = req.headers.host + req.url;
receivedCookies[key] = req.cookies;
res.cookie('redirectToSameDomainCookie','same1');
res.redirect(getTestURL('/redirectReturn'));
});
testApp.get('/redirectToDifferentDomain', function(req, res) {
var key = req.headers.host + req.url;
receivedCookies[key] = req.cookies;
res.cookie('redirectToDifferentDomain','different1');
res.redirect(getDifferentTestURL('/redirectReturn'));
});
testApp.get('/redirectMultipleTimes', function(req, res) {
var key = req.headers.host + req.url;
receivedCookies[key] = req.cookies;
res.cookie('redirectMultipleTimes','multiple1');
res.redirect(getTestURL('/redirectToDifferentDomain'));
});
testApp.get('/redirectReturn', function(req, res) {
var key = req.headers.host + req.url;
receivedCookies[key] = req.cookies;
res.cookie('redirectReturn','return1');
res.status(200).end();
});
testApp.get('/getQueryParams', function(req,res) {
res.json({
query:req.query,
url: req.originalUrl
});
})
testApp.get('/returnError/:code', function(req,res) {
res.status(parseInt(req.params.code)).json({gotError:req.params.code});
})
testApp.get('/rawHeaders', function(req,res) {
const result = {};
for (let i=0;i<req.rawHeaders.length;i++) {
result[req.rawHeaders[i]] = req.rawHeaders[i+1]
}
res.json({
headers:result
});
})
testApp.get('/getClientCert', function(req,res) {
if (req.client.authorized) {
res.send('hello');
} else {
res.status(401).send();
}
})
startServer(function(err) {
if (err) {
done(err);
}
helper.startServer(done);
});
});
after(function(done) {
testServer.stop(() => {
testProxyServer.stop(() => {
testProxyServerAuth.stop(() => {
testSslServer.stop(() => {
testSslClientServer.stop(() => {
helper.stopServer(done);
})
});
});
});
});
});
beforeEach(function() {
preEnvHttpProxyLowerCase = process.env.http_proxy;
preEnvHttpProxyUpperCase = process.env.HTTP_PROXY;
preEnvNoProxyLowerCase = process.env.no_proxy;
preEnvNoProxyUpperCase = process.env.NO_PROXY;
process.env.no_proxy = 'localhost';
process.env.NO_PROXY = 'localhost';
});
afterEach(function() {
process.env.http_proxy = preEnvHttpProxyLowerCase;
process.env.HTTP_PROXY = preEnvHttpProxyUpperCase;
// On Windows, if environment variable of NO_PROXY that includes lower cases
// such as No_Proxy is replaced with NO_PROXY.
process.env.no_proxy = preEnvNoProxyLowerCase;
process.env.NO_PROXY = preEnvNoProxyUpperCase;
if (preEnvHttpProxyLowerCase == undefined) {
delete process.env.http_proxy;
}
if (preEnvHttpProxyUpperCase == undefined) {
delete process.env.HTTP_PROXY;
}
if (preEnvNoProxyLowerCase == undefined) {
delete process.env.no_proxy;
}
if (preEnvNoProxyUpperCase == undefined) {
delete process.env.NO_PROXY;
}
helper.unload();
});
describe('request', function() {
it('should get plain text content', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
msg.redirectList.length.should.equal(0);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should get JSON content', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/json-valid')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',{a:1});
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type').which.startWith('application/json');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should send the payload as the body of a POST as application/json', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('{"foo":"abcde"}');
msg.payload.headers.should.have.property('content-type').which.startWith('application/json');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type').which.startWith('application/json');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:{foo:"abcde"}});
});
});
it('should send a payload of 0 as the body of a POST as text/plain', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('0');
msg.payload.headers.should.have.property('content-length','1');
msg.payload.headers.should.have.property('content-type').which.startWith('text/plain');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:0, headers: { 'content-type': 'text/plain'}});
});
});
it('should send an Object payload as the body of a POST', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('{"foo":"abcde"}');
msg.payload.headers.should.have.property('content-type').which.startWith('text/plain');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type').which.startWith('application/json');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:{foo:"abcde"}, headers: { 'content-type': 'text/plain'}});
});
});
it('should send a Buffer as the body of a POST', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('hello');
msg.payload.headers.should.have.property('content-type').which.startWith('text/plain');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type').which.startWith('application/json');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:Buffer.from('hello'), headers: { 'content-type': 'text/plain'}});
});
});
it('should send form-based request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.body.should.equal("foo=1%202%203&bar=");
msg.payload.should.have.property('headers');
msg.payload.headers.should.have.property('content-type','application/x-www-form-urlencoded');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:{foo:'1 2 3', bar:''}, headers: { 'content-type': 'application/x-www-form-urlencoded'}});
});
});
it('should send PUT request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"PUT",ret:"obj",url:getTestURL('/putInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('foo');
msg.payload.headers.should.have.property('content-type').which.startWith('text/plain');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type').which.startWith('application/json');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", headers: { 'content-type': 'text/plain'}});
});
});
it('should send DELETE request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"DELETE",ret:"obj",url:getTestURL('/deleteInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','');
msg.should.have.property('statusCode',204);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:{foo:"abcde"}});
});
});
it('should send HEAD request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"use",ret:"txt",url:getTestURL('/headInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','');
msg.should.have.property('statusCode',204);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", method:"head"});
});
});
it('should send PATCH request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"PATCH",ret:"obj",url:getTestURL('/patchInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('foo');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('etag');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", headers: { 'content-type': 'text/plain'}});
});
});
it('should send OPTIONS request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"use",ret:"obj",url:getTestURL('/*')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", method:"options"});
});
});
it('should send TRACE request', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"use",ret:"obj",url:getTestURL('/traceInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
msg.payload.body.should.eql('foo');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", method:"trace", headers: { 'content-type': 'text/plain'}});
});
});
it('should get Buffer content', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"bin",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload');
Buffer.isBuffer(msg.payload).should.be.true();
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should return plain text when JSON fails to parse', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/json-invalid')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',"{a:1");
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-type').which.startWith('application/json');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should return the status code', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/statusCode204')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','');
msg.should.have.property('statusCode',204);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should use msg.url', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", url:"/foo"});
});
});
it('should output an error when URL is not provided', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:""},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var inError = false;
n2.on("input", function(msg) {
inError = true;
});
n1.receive({payload:"foo"});
setTimeout(function() {
if (inError) {
done(new Error("no url allowed though"));
} else {
done();
}
},20);
});
});
it('should allow the message to provide the url', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt"},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo",url:getTestURL('/text')});
});
});
it('should allow the url to contain mustache placeholders', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/te{{placeholder}}')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo",placeholder:"xt"});
});
});
it('should allow the url to be missing the http:// prefix', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/text').substring("http://".length)},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should reject non http:// schemes - node config', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:"ftp://foo"},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var inError = false;
n2.on("input", function(msg) {
inError = true;
});
n1.receive({payload:"foo"});
setTimeout(function() {
if (inError) {
done(new Error("non http(s):// scheme allowed through"));
} else {
done();
}
},20);
});
});
it('should reject non http:// schemes - msg.url', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt"},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var inError = false;
n2.on("input", function(msg) {
inError = true;
});
n1.receive({payload:"foo",url:"ftp://foo"});
setTimeout(function() {
if (inError) {
done(new Error("non http(s):// scheme allowed through"));
} else {
done();
}
},20);
});
});
it('should use msg.method', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", method:"POST"});
});
});
it('should allow the message to provide the method', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"use",ret:"txt",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo",method:"get"});
});
});
it('should receive msg.responseUrl', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.should.have.property('responseUrl', getTestURL('/text'));
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should receive msg.responseUrl when redirected', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/redirectToText')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('responseUrl', getTestURL('/text'));
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should prevent following redirect when msg.followRedirects is false', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/redirectToText')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',302);
msg.should.have.property('responseUrl', getTestURL('/redirectToText'));
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo",followRedirects:false});
});
});
it('should output an error when request timeout occurred', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/timeout')},
{id:"n2", type:"helper"}];
var timeout = RED.settings.httpRequestTimeout;
RED.settings.httpRequestTimeout = 50;
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode');
/TIMEDOUT/.test(msg.statusCode).should.be.true();
var logEvents = helper.log().args.filter(function(evt) {
return evt[0].type == 'http request';
});
logEvents.should.have.length(1);
var tstmp = logEvents[0][0].timestamp;
logEvents[0][0].should.eql({level:helper.log().ERROR, id:'n1',type:'http request',msg:'common.notification.errors.no-response', timestamp:tstmp, path:"global"});
done();
} catch(err) {
done(err);
} finally {
RED.settings.httpRequestTimeout = timeout;
}
});
n1.receive({payload:"foo"});
});
});
it('should output an error when request timeout occurred when set via msg.requestTimeout', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/timeout')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode');
/TIMEDOUT/.test(msg.statusCode).should.be.true();
var logEvents = helper.log().args.filter(function(evt) {
return evt[0].type == 'http request';
});
logEvents.should.have.length(1);
var tstmp = logEvents[0][0].timestamp;
logEvents[0][0].should.eql({level:helper.log().ERROR, id:'n1',type:'http request',msg:'common.notification.errors.no-response', timestamp:tstmp, path:"global"});
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", requestTimeout: 50});
});
});
it('should show a warning if msg.requestTimeout is not a number', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode', 200);
var logEvents = helper.log().args.filter(function(evt) {
return evt[0].type == 'http request';
});
logEvents.should.have.length(2);
var tstmp = logEvents[0][0].timestamp;
logEvents[0][0].should.eql({level:helper.log().WARN, id:'n1',type:'http request',msg:'httpin.errors.timeout-isnan', timestamp:tstmp, path:"global"});
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", requestTimeout: "foo"});
});
});
it('should show a warning if msg.requestTimeout is negative', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode', 200);
var logEvents = helper.log().args.filter(function(evt) {
return evt[0].type == 'http request';
});
logEvents.should.have.length(2);
var tstmp = logEvents[0][0].timestamp;
logEvents[0][0].should.eql({level:helper.log().WARN, id:'n1',type:'http request',msg:'httpin.errors.timeout-isnegative', timestamp:tstmp, path:"global"});
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", requestTimeout: -4});
});
});
it('should show a warning if msg.requestTimeout is set to 0', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode', 200);
var logEvents = helper.log().args.filter(function(evt) {
return evt[0].type == 'http request';
});
logEvents.should.have.length(2);
var tstmp = logEvents[0][0].timestamp;
logEvents[0][0].should.eql({level:helper.log().WARN, id:'n1',type:'http request',msg:'httpin.errors.timeout-isnegative', timestamp:tstmp, path:"global"});
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", requestTimeout: 0});
});
});
it('should pass if response time is faster than timeout set via msg.requestTimeout', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/timeout50ms')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", requestTimeout: 100});
});
});
it('should append query params to url - obj', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",paytoqs:true,ret:"obj",url:getTestURL('/getQueryParams')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',{
query:{a:'1',b:'2',c:'3'},
url: '/getQueryParams?a=1&b=2&c=3'
});
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:{a:1,b:2,c:3}});
});
});
it('should send a msg for non-2xx response status - 400', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/returnError/400')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',{ gotError: '400' });
msg.should.have.property('statusCode',400);
done();
} catch(err) {
done(err);
}
});
n1.receive({});
})
});
it('should send a msg for non-2xx response status - 404', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/returnError/404')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',{ gotError: '404' });
msg.should.have.property('statusCode',404);
done();
} catch(err) {
done(err);
}
});
n1.receive({});
})
});
it('should send a msg for non-2xx response status - 500', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/returnError/500')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',{ gotError: '500' });
msg.should.have.property('statusCode',500);
done();
} catch(err) {
done(err);
}
});
n1.receive({});
})
});
it('should encode the url to handle special characters', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj"},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload',{
query:{ a: 'b', c:[ 'T24,0°|H80%|W S8,3m/s' ] },
url: '/getQueryParams?a=b&c[0].Text=T24,0%C2%B0|H80%25|W%20S8,3m/s'
});
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
done();
} catch(err) {
done(err);
}
});
n1.receive({url: getTestURL('/getQueryParams')+"?a=b&c[0].Text=T24,0°|H80%|W%20S8,3m/s"});
});
})
});
describe('HTTP header', function() {
it('should receive cookie', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/setCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.responseCookies.should.have.property('data');
msg.responseCookies.data.should.have.property('value','hello');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should send cookie with string', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data','abc');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:'abc'}});
});
});
it('should send multiple cookies with string', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data','abc');
msg.payload.should.have.property('foo','bar');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:'abc',foo:'bar'}});
});
});
it('should send cookie with object data', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data','abc');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:{value:'abc'}}});
});
});
it('should send multiple cookies with object data', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data','abc');
msg.payload.should.have.property('foo','bar');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:{value:'abc'},foo:{value:'bar'}}});
});
});
it('should encode cookie value', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var value = ';,/?:@ &=+$#';
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data',encodeURIComponent(value));
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:value}});
});
});
it('should encode cookie object', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var value = ';,/?:@ &=+$#';
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data',encodeURIComponent(value));
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:{value:value, encode:true}}});
});
});
it('should not encode cookie when encode option is false', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var value = '!#$%&\'()*+-./:<>?@[]^_`{|}~';
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data',value);
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{data:{value:value, encode:false}}});
});
});
it('should send cookie by msg.headers', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data','abc');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{boo:'123'}, headers:{'cookie':'data=abc'}});
});
});
it('should send multiple cookies by msg.headers', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/checkCookie')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property('data','abc');
msg.payload.should.have.property('foo','bar');
msg.should.have.property('statusCode',200);
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", cookies:{boo:'123'}, headers:{'cookie':'data=abc; foo=bar;'}});
});
});
it('should convert all HTTP headers into lower case', function(done) {
// This is a bad test. Express lower-cases headers in the `req.headers` object,
// so this is actually testing express, not the original request.
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
msg.payload.headers.should.have.property('content-type').which.startWith('text/plain');
msg.payload.headers.should.have.property('content-length', "3");
msg.payload.headers.should.have.property('if-modified-since','Sun, 01 Jun 2000 00:00:00 GMT');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", headers: { 'Content-Type':'text/plain', 'Content-Length': "3", 'If-Modified-Since':'Sun, 01 Jun 2000 00:00:00 GMT'}});
});
});
it('should keep HTTP header case as provided by the user', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/rawHeaders')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
msg.payload.headers.should.have.property('Content-Type').which.startWith('text/plain');
msg.payload.headers.should.have.property('X-Test-HEAD', "foo");
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", headers: { 'Content-Type':'text/plain', "X-Test-HEAD": "foo"}});
});
});
it('should receive HTTP header', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getTestURL('/headersInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.headers.should.have.property('x-test-header','bar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should ignore unmodified x-node-red-request-node header', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.headers.should.have.property('content-type').which.startWith('application/json');
msg.payload.headers.should.not.have.property('x-node-red-request-node');
done();
} catch(err) {
done(err);
}
});
// Pass in a headers property with an unmodified x-node-red-request-node hash
// This should cause the node to ignore the headers
var headers = { 'content-type': 'text/plain' };
headers['x-node-red-request-node'] = require("hash-sum")(headers);
n1.receive({payload:{foo:"bar"}, headers: headers});
});
});
it('should use modified msg.headers property', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.headers.should.have.property('content-type').which.startWith('text/plain');
msg.payload.headers.should.not.have.property('x-node-red-request-node');
done();
} catch(err) {
done(err);
}
});
// Pass in a headers property with a x-node-red-request-node hash that doesn't match the contents
// This should cause the node to use the headers
n1.receive({payload:{foo:"bar"}, headers: { 'content-type': 'text/plain', "x-node-red-request-node":"INVALID_SUM"}});
});
});
});
describe('protocol', function() {
it('should use msg.rejectUnauthorized', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getSslTestURL('/text')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n2 = helper.getNode("n2");
var n1 = helper.getNode("n1");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
msg.should.have.property('responseUrl').which.startWith('https://');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo", rejectUnauthorized: false});
});
});
it('should use tls-config', function(done) {
var flow = [
{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getSslTestURLWithoutProtocol('/text'),tls:"n3"},
{id:"n2", type:"helper"},
{id:"n3", type:"tls-config", cert:"test/resources/ssl/server.crt", key:"test/resources/ssl/server.key", ca:"", verifyservercert:false}];
var testNodes = [httpRequestNode, tlsNode];
helper.load(testNodes, flow, function() {
var n3 = helper.getNode("n3");
var n2 = helper.getNode("n2");
var n1 = helper.getNode("n1");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
msg.should.have.property('responseUrl').which.startWith('https://');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should use tls-config and verify serverCert', function(done) {
var flow = [
{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getSslTestURL('/text'),tls:"n3"},
{id:"n2", type:"helper"},
{id:"n3", type:"tls-config", cert:"test/resources/ssl/server.crt", key:"test/resources/ssl/server.key", ca:"test/resources/ssl/server.crt", verifyservercert:true}];
var testNodes = [httpRequestNode, tlsNode];
helper.load(testNodes, flow, function() {
var n3 = helper.getNode("n3");
var n2 = helper.getNode("n2");
var n1 = helper.getNode("n1");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
msg.should.have.property('responseUrl').which.startWith('https://');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should use tls-config and send client cert', function(done) {
var flow = [
{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"txt",url:getSslClientTestURL('/getClientCert'),tls:"n3"},
{id:"n2", type:"helper"},
{id:"n3", type:"tls-config", cert:"test/resources/ssl/server.crt", key:"test/resources/ssl/server.key", ca:"test/resources/ssl/server.crt", verifyservercert:false}];
var testNodes = [httpRequestNode,tlsNode];
helper.load(testNodes, flow, function() {
var n3 = helper.getNode("n3");
var n2 = helper.getNode("n2");
var n1 = helper.getNode("n1");
n2.on("input", function(msg) {
try {
msg.should.have.property('payload','hello');
msg.should.have.property('statusCode',200);
msg.should.have.property('headers');
msg.headers.should.have.property('content-length',''+('hello'.length));
msg.headers.should.have.property('content-type').which.startWith('text/html');
msg.should.have.property('responseUrl').which.startWith('https://');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
})
});
//Removing HTTP Proxy testcases as GOT + Proxy_Agent doesn't work with mock'd proxy
/* */
it('should use http_proxy', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.http_proxy = "http://localhost:" + testProxyPort;
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
/* */
it('should use http_proxy when environment variable is invalid', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.http_proxy = "invalidvalue";
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
msg.payload.headers.should.not.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
// Remove HTTP-Proxy Authentication tests
/* */
it('should use HTTP_PROXY', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.HTTP_PROXY = "http://localhost:" + testProxyPort;
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
/* */
it('should use no_proxy', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.http_proxy = "http://localhost:" + testProxyPort;
process.env.no_proxy = "foo,localhost";
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.headers.should.not.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should use NO_PROXY', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.HTTP_PROXY = "http://localhost:" + testProxyPort;
process.env.NO_PROXY = "foo,localhost";
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.headers.should.not.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
// Remove HTTP-Proxy Authentication tests
/* */
it('should use http-proxy-config', function(done) {
var flow = [
{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect'),proxy:"n3"},
{id:"n2",type:"helper"},
{id:"n3",type:"http proxy",url:"http://localhost:" + testProxyPort}
];
var testNode = [ httpRequestNode, httpProxyNode ];
deleteProxySetting();
helper.load(testNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
/* */
it('should not use http-proxy-config when invalid url is specified', function(done) {
var flow = [
{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect'),proxy:"n3"},
{id:"n2", type:"helper"},
{id:"n3",type:"http proxy",url:"invalidvalue"}
];
var testNode = [ httpRequestNode, httpProxyNode ];
deleteProxySetting();
helper.load(testNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('headers');
msg.payload.headers.should.not.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should use http-proxy-config when valid noproxy is specified', function(done) {
var flow = [
{id:"n1",type:"http request",wires:[["n2"]],method:"POST",ret:"obj",url:getTestURL('/postInspect'),proxy:"n3"},
{id:"n2", type:"helper"},
{id:"n3",type:"http proxy",url:"http://localhost:" + testProxyPort,noproxy:["foo","localhost"]}
];
var testNode = [ httpRequestNode, httpProxyNode ];
deleteProxySetting();
helper.load(testNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.headers.should.not.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
});
describe('authentication', function() {
it('should authenticate on server - basic', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/authenticate')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n1.credentials = {user:'userfoo', password:'passwordfoo'};
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('user', 'userfoo');
msg.payload.should.have.property('pass', 'passwordfoo');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should authenticate on server - basic', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/authenticate')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n1.credentials = {user:'foo@example.com', password:'passwordfoo'};
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('user', 'foo@example.com');
msg.payload.should.have.property('pass', 'passwordfoo');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
it('should authenticate on server - bearer', function(done) {
var flow = [{id:"n1",type:"http request",wires:[["n2"]],method:"GET",ret:"obj",authType:"bearer", url:getTestURL('/authenticate')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n1.credentials = {password:'passwordfoo'};
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
msg.payload.should.have.property('token', 'passwordfoo');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
// Removed the Proxy Tests until a new mock proxy can be replaced with
// one that supports HTTP Connect verb
/* */
it('should authenticate on proxy server', function(done) {
var flow = [{id:"n1",type:"http request", wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/proxyAuthenticate')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.http_proxy = "http://foouser:barpassword@localhost:" + testProxyAuthPort;
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
//msg.payload.should.have.property('user', 'foouser');
//msg.payload.should.have.property('pass', 'barpassword');
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
/*
it('should output an error when proxy authentication was failed', function(done) {
var flow = [{id:"n1",type:"http request", wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/proxyAuthenticate')},
{id:"n2", type:"helper"}];
deleteProxySetting();
process.env.http_proxy = "http://xxxuser:barpassword@localhost:" + testProxyAuthPort;
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',407);
msg.headers.should.have.property('proxy-authenticate', 'BASIC realm="proxy"');
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
*/
it('should authenticate on proxy server(http-proxy-config)', function(done) {
var flow = [
{id:"n1",type:"http request", wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/proxyAuthenticate'),proxy:"n3"},
{id:"n2", type:"helper"},
{id:"n3",type:"http proxy",url:"http://localhost:" + testProxyAuthPort}
];
var testNode = [ httpRequestNode, httpProxyNode ];
deleteProxySetting();
helper.load(testNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var n3 = helper.getNode("n3");
n3.credentials = {username:'foouser', password:'barpassword'};
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',200);
// msg.payload.should.have.property('user', 'foouser');
// msg.payload.should.have.property('pass', 'barpassword');
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
/*
it('should output an error when proxy authentication was failed(http-proxy-config)', function(done) {
var flow = [
{id:"n1",type:"http request", wires:[["n2"]],method:"GET",ret:"obj",url:getTestURL('/proxyAuthenticate'),proxy:"n3"},
{id:"n2", type:"helper"},
{id:"n3",type:"http proxy",url:"http://@localhost:" + testProxyAuthPort}
];
var testNode = [ httpRequestNode, httpProxyNode ];
deleteProxySetting();
helper.load(testNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var n3 = helper.getNode("n3");
n3.credentials = {username:'xxxuser', password:'barpassword'};
n2.on("input", function(msg) {
try {
msg.should.have.property('statusCode',407);
msg.headers.should.have.property('proxy-authenticate', 'BASIC realm="proxy"');
msg.payload.should.have.property('headers');
//msg.payload.headers.should.have.property('x-testproxy-header','foobar');
done();
} catch(err) {
done(err);
}
});
n1.receive({payload:"foo"});
});
});
*/
});
describe('file-upload', function() {
it('should upload a file', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'POST',ret:'obj',url:getTestURL('/file-upload')},
{id:"n2", type:"helper"}];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.payload.should.have.property("body",{"other":"123"});
msg.payload.should.have.property("files");
msg.payload.files.should.have.length(1);
msg.payload.files[0].should.have.property('fieldname','file');
msg.payload.files[0].should.have.property('originalname','file.txt');
msg.payload.files[0].should.have.property('buffer',{"type":"Buffer","data":[72,101,108,108,111,32,87,111,114,108,100]});
done();
} catch(err) {
done(err);
}
});
n1.receive({
headers: {
'content-type':'multipart/form-data'
},
payload: {
file: {
value: Buffer.from("Hello World"),
options: {
filename: "file.txt"
}
},
other: 123
}
});
});
})
})
describe('redirect-cookie', function() {
it('should send cookies to the same domain when redirected(no cookies)', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectToSameDomain')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
var cookies1 = receivedCookies['localhost:'+testPort+'/redirectToSameDomain'];
var cookies2 = receivedCookies['localhost:'+testPort+'/redirectReturn'];
if (cookies1 && Object.keys(cookies1).length != 0) {
done(new Error('Invalid cookie(path:/rediectToSame)'));
return;
}
if ((cookies2 && Object.keys(cookies2).length != 1) ||
cookies2['redirectToSameDomainCookie'] !== 'same1') {
done(new Error('Invalid cookie(path:/rediectReurn)'));
return;
}
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://localhost:'+testPort+'/redirectReturn');
redirect1.cookies.redirectToSameDomainCookie.Path.should.equal('/');
redirect1.cookies.redirectToSameDomainCookie.value.should.equal('same1');
done();
} catch(err) { done(err)}
});
n1.receive({});
});
});
it('should not send cookies to the different domain when redirected(no cookies)', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectToDifferentDomain')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
var cookies1 = receivedCookies['localhost:'+testPort+'/redirectToSameDomain'];
var cookies2 = receivedCookies['127.0.0.1:'+testPort+'/redirectReturn'];
if (cookies1 && Object.keys(cookies1).length != 0) {
done(new Error('Invalid cookie(path:/rediectToDiffer)'));
return;
}
if (cookies2 && Object.keys(cookies2).length != 0) {
done(new Error('Invalid cookie(path:/rediectReurn)'));
return;
}
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://127.0.0.1:'+testPort+'/redirectReturn');
redirect1.cookies.redirectToDifferentDomain.Path.should.equal('/');
redirect1.cookies.redirectToDifferentDomain.value.should.equal('different1');
done();
});
n1.receive({});
});
});
it('should send cookies to the same domain when redirected(msg.cookies)', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectToSameDomain')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
var cookies1 = receivedCookies['localhost:'+testPort+'/redirectToSameDomain'];
var cookies2 = receivedCookies['localhost:'+testPort+'/redirectReturn'];
if ((cookies1 && Object.keys(cookies1).length != 1) ||
cookies1['requestCookie'] !== 'request1') {
done(new Error('Invalid cookie(path:/rediectToSame)'));
return;
}
if ((cookies2 && Object.keys(cookies2).length != 2) ||
cookies1['requestCookie'] !== 'request1' ||
cookies2['redirectToSameDomainCookie'] !== 'same1') {
done(new Error('Invalid cookie(path:/rediectReurn)'));
return;
}
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://localhost:'+testPort+'/redirectReturn');
redirect1.cookies.redirectToSameDomainCookie.Path.should.equal('/');
redirect1.cookies.redirectToSameDomainCookie.value.should.equal('same1');
done();
});
n1.receive({
cookies: { requestCookie: 'request1' }
});
});
});
it('should not send cookies to the different domain when redirected(msg.cookies)', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectToDifferentDomain')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
var cookies1 = receivedCookies['localhost:'+testPort+'/redirectToDifferentDomain'];
var cookies2 = receivedCookies['127.0.0.1:'+testPort+'/redirectReturn'];
if ((cookies1 && Object.keys(cookies1).length != 1) ||
cookies1['requestCookie'] !== 'request1') {
done(new Error('Invalid cookie(path:/rediectToDiffer)'));
return;
}
if (cookies2 && Object.keys(cookies2).length != 0) {
done(new Error('Invalid cookie(path:/rediectReurn)'));
return;
}
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://127.0.0.1:'+testPort+'/redirectReturn');
redirect1.cookies.redirectToDifferentDomain.Path.should.equal('/');
redirect1.cookies.redirectToDifferentDomain.value.should.equal('different1');
done();
});
n1.receive({
cookies: { requestCookie: 'request1' }
});
});
});
it('should send cookies to the same domain when redirected(msg.headers.cookie)', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectToSameDomain')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
var cookies1 = receivedCookies['localhost:'+testPort+'/redirectToSameDomain'];
var cookies2 = receivedCookies['localhost:'+testPort+'/redirectReturn'];
if ((cookies1 && Object.keys(cookies1).length != 1) ||
cookies1['requestCookie'] !== 'request1') {
done(new Error('Invalid cookie(path:/rediectToSame)'));
return;
}
if ((cookies2 && Object.keys(cookies2).length != 2) ||
cookies1['requestCookie'] !== 'request1' ||
cookies2['redirectToSameDomainCookie'] !== 'same1') {
done(new Error('Invalid cookie(path:/rediectReurn)'));
return;
}
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://localhost:'+testPort+'/redirectReturn');
redirect1.cookies.redirectToSameDomainCookie.Path.should.equal('/');
redirect1.cookies.redirectToSameDomainCookie.value.should.equal('same1');
done();
});
n1.receive({
headers: { cookie: 'requestCookie=request1' }
});
});
});
it('should not send cookies to the different domain when redirected(msg.headers.cookie)', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectToDifferentDomain')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
var cookies1 = receivedCookies['localhost:'+testPort+'/redirectToDifferentDomain'];
var cookies2 = receivedCookies['127.0.0.1:'+testPort+'/redirectReturn'];
if ((cookies1 && Object.keys(cookies1).length != 1) ||
cookies1['requestCookie'] !== 'request1') {
done(new Error('Invalid cookie(path:/rediectToDiffer)'));
return;
}
if (cookies2 && Object.keys(cookies2).length != 0) {
done(new Error('Invalid cookie(path:/rediectReurn)'));
return;
}
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://127.0.0.1:'+testPort+'/redirectReturn');
redirect1.cookies.redirectToDifferentDomain.Path.should.equal('/');
redirect1.cookies.redirectToDifferentDomain.value.should.equal('different1');
done();
});
n1.receive({
headers: { cookie: 'requestCookie=request1' }
});
});
});
it('should return all redirect information when redirected multiple times', function(done) {
var flow = [{id:'n1',type:'http request',wires:[['n2']],method:'GET',ret:'obj',url:getTestURL('/redirectMultipleTimes')},
{id:"n2", type:"helper"}];
receivedCookies = {};
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
var redirect1 = msg.redirectList[0];
redirect1.location.should.equal('http://localhost:'+testPort+'/redirectToDifferentDomain');
redirect1.cookies.redirectMultipleTimes.Path.should.equal('/');
redirect1.cookies.redirectMultipleTimes.value.should.equal('multiple1');
var redirect2 = msg.redirectList[1];
redirect2.location.should.equal('http://127.0.0.1:'+testPort+'/redirectReturn');
redirect2.cookies.redirectToDifferentDomain.Path.should.equal('/');
redirect2.cookies.redirectToDifferentDomain.value.should.equal('different1');
done();
});
n1.receive({
headers: { cookie: 'requestCookie=request1' }
});
});
});
});
});
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