pxpay2/tests/request_generation_test.js

A node module for using the Payment Express PXPay 2.0 service for payment processing including response parsing

var assert = require('assert');
var qconf = require('qconf'),
    config = qconf(),
    xpath = require('xpath'),
    dom = require('xmldom').DOMParser;
var proxyquire = require('proxyquire');

var returnedRequest = '<Request valid="1"><URI>https://sec.paymentexpress.com/pxpay/pxpay.aspx?userid=TestAccount&amp;request=e88cd9f2f6f301c712ae2106ab2b6137d86e954d2163d1042f73cce130b2c 88c06daaa226629644dc741b16deb77ca14ce4c59db84929eb0280837b92bd2ffec 2fae0b9173c066dab48a0b6d2c0f1006d4d26a8c75269196cc540451030958d257c1 86f587ad92cfa7472b101ef72e45cda3bf905862c2bf58fc214870292d6646f7c4ad 02a75e42fc64839fc50cea8c17f65c6a9b83b9c124e2f20844b63538e13a8cff17ec d8f165aee525632fd3661b591626f5fb77725ade21648fed94553f43bfa69acf3557 0ff8fdcbaf8a13a3fa7deb244017e41749e652a3549a5dbe20c6c3a7a66aa5901e3f 87150f7fc</URI></Request>';

var pxpay = proxyquire('../index.js', { 'request' : function (opts, callback) {
  callback(null, null, returnedRequest);
}});
describe('requestGeneration', function() {
    it('request object to send should be properly formatted', function (done) {

        var options ={
            user: 'TestAccount',
            password: 'password',
            amount: '1.00',
            reference: 'Test',
            line1: '1 Street Rd',
            line2: 'Some Suburb',
            line3: 'Testville',
            email: 'test@example.com',
            TxnId: 'test-'+Date.now(),
            addCard: 1,
            successURL: 'http://example.com/success',
            failURL: 'http://example.com/fail'
        };
        var rq = pxpay.generateRequest(options);
        var doc = new dom().parseFromString(rq);
        var addBill = xpath.select("/GenerateRequest/EnableAddBillCard/text()", doc).toString();
        assert.equal(addBill, 1, "The Node value should be 1");
        done();
    });
    it('request should have optional parameters', function (done) {
        var options ={
            user: 'TestAccount',
            password: 'password',
            amount: '1.00',
            reference: 'Test',
            line1: '1 Street Rd',
            line2: 'Some Suburb',
            line3: 'Testville',
            email: 'test@example.com',
            TxnId: 'test-'+Date.now(),
            addCard: 1,
            successURL: 'http://example.com/success',
            failURL: 'http://example.com/fail'
        };
        var rq = pxpay.generateRequest(options);
        var doc = new dom().parseFromString(rq);
        var addref = xpath.select("/GenerateRequest/MerchentReference/text()", doc).toString();
        assert.equal(addref, 'Test', "The Node value should be Test");
        done();
    });
    it('request should have response parameter', function (done) {
        var options ={
            user: 'TestAccount',
            password: 'password',
            response: '0000030032534793003fd4ca40de75bb'
        };
        var rq = pxpay.generateResponse(options);
        var doc = new dom().parseFromString(rq);
        console.log(doc.toString());
        var token = xpath.select("/ProcessResponse/Response/text()", doc).toString();
        assert.equal(token, '0000030032534793003fd4ca40de75bb', "The Node value should be 0000030032534793003fd4ca40de75bb");
        done();
    });
});