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express-server-test.js
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express-server-test.js
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'use strict';
var request = require('request');
var assert = require('assert');
var express = require('express');
var bodyParser = require('body-parser');
var soap = require('../');
var expressServer;
var server;
var port;
var url;
var wsdl = '<definitions name="HelloService" targetNamespace="http://www.examples.com/wsdl/HelloService.wsdl" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.examples.com/wsdl/HelloService.wsdl" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><message name="SayHelloRequest"><part name="firstName" type="xsd:string"/></message><message name="SayHelloResponse"><part name="greeting" type="xsd:string"/></message><portType name="Hello_PortType"><operation name="sayHello"><input message="tns:SayHelloRequest"/><output message="tns:SayHelloResponse"/></operation></portType><binding name="Hello_Binding" type="tns:Hello_PortType"><soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/><operation name="sayHello"><soap:operation soapAction="sayHello"/><input><soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:examples:helloservice" use="encoded"/></input><output><soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:examples:helloservice" use="encoded"/></output></operation></binding><service name="Hello_Service"><documentation>WSDL File for HelloService</documentation><port binding="tns:Hello_Binding" name="Hello_Port"><soap:address location="http://localhost:51515/SayHello/" /></port></service></definitions>';
var requestXML = '<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/">' +
'<Body>' +
'<sayHello xmlns="http://www.examples.com/wsdl/HelloService.wsdl">' +
'<firstName>tarun</firstName>' +
'</sayHello>' +
'</Body>' +
'</Envelope>';
var responseXML = '<?xml version="1.0" encoding="utf-8"?>' +
'<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tns="http://www.examples.com/wsdl/HelloService.wsdl">' +
'<soap:Body>' +
'<tns:sayHelloResponse>' +
'<tns:greeting>tarun</tns:greeting>' +
'</tns:sayHelloResponse>' +
'</soap:Body>' +
'</soap:Envelope>';
describe('Express server without middleware', function () {
before(function (done) {
var service = {
Hello_Service: {
Hello_Port: {
sayHello: function (args) {
return {
greeting: args.firstName
};
}
}
}
};
expressServer = express();
server = expressServer.listen(51515, function () {
var soapServer = soap.listen(expressServer, '/SayHello', service, wsdl);
url = 'http://' + server.address().address + ':' + server.address().port;
if (server.address().address === '0.0.0.0' || server.address().address === '::') {
url = 'http://127.0.0.1:' + server.address().port;
}
done();
});
});
after(function () {
server.close();
});
it('should handle body without middleware', function (done) {
request({
url: url + '/SayHello',
method: 'POST',
headers: {
SOAPAction: "sayHello",
"Content-Type": 'text/xml; charset="utf-8"'
},
body: requestXML
}, function (err, response, body) {
if (err) {
throw err;
}
assert.equal(body, responseXML);
done();
});
});
it('should serve wsdl', function (done) {
request({
url: url + '/SayHello?wsdl',
method: 'GET',
headers: {
"Content-Type": 'text/xml; charset="utf-8"'
}
}, function (err, response, body) {
if (err) {
throw err;
}
assert.equal(body, wsdl);
done();
});
});
it('should handle other routes as usual', function (done) {
expressServer.route('/test/r1').get(function (req, res, next) {
//make sure next() works as well
return next();
}, function (req, res) {
return res.status(200).send('test passed');
});
request({
url: url + '/test/r1',
method: 'GET'
}, function (err, response, body) {
if (err) {
throw err;
}
assert.equal(body, 'test passed');
done();
});
});
});
describe('Express server with middleware', function () {
before(function (done) {
var wsdl = '<definitions name="HelloService" targetNamespace="http://www.examples.com/wsdl/HelloService.wsdl" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.examples.com/wsdl/HelloService.wsdl" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><message name="SayHelloRequest"><part name="firstName" type="xsd:string"/></message><message name="SayHelloResponse"><part name="greeting" type="xsd:string"/></message><portType name="Hello_PortType"><operation name="sayHello"><input message="tns:SayHelloRequest"/><output message="tns:SayHelloResponse"/></operation></portType><binding name="Hello_Binding" type="tns:Hello_PortType"><soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/><operation name="sayHello"><soap:operation soapAction="sayHello"/><input><soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:examples:helloservice" use="encoded"/></input><output><soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:examples:helloservice" use="encoded"/></output></operation></binding><service name="Hello_Service"><documentation>WSDL File for HelloService</documentation><port binding="tns:Hello_Binding" name="Hello_Port"><soap:address location="http://localhost:51515/SayHello/" /></port></service></definitions>';
var service = {
Hello_Service: {
Hello_Port: {
sayHello: function (args) {
return {
greeting: args.firstName
};
}
}
}
};
expressServer = express();
expressServer.use(bodyParser.raw({ type: function () { return true; }, limit: '5mb' }));
server = expressServer.listen(51515, function () {
var soapServer = soap.listen(expressServer, '/SayHello', service, wsdl);
url = 'http://' + server.address().address + ':' + server.address().port;
if (server.address().address === '0.0.0.0' || server.address().address === '::') {
url = 'http://127.0.0.1:' + server.address().port;
}
done();
});
});
after(function () {
server.close();
});
it('should allow parsing body via express middleware', function (done) {
request({
url: url + '/SayHello',
method: 'POST',
headers: {
SOAPAction: "sayHello",
"Content-Type": 'text/xml; charset="utf-8"'
},
body: requestXML
}, function (err, response, body) {
if (err) {
throw err;
}
assert.equal(body, responseXML);
done();
});
});
});