Jurica Križanić

04.06.2013.Tuhelj

Mocking external web services in own development environment

Asseco Group in Europe

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Asseco SEE Croatia

• Member of Asseco South Eastern Europe group

• Major IT Service & Software player on Croatian market

• Employing more than 170 people

• Developing local expertise & management with international exposure

• Long term commitment to the country

Asseco SEE MASS BU competences

MASS BU is specialized in the development, integration and implementation of highly customized mobile and security turn-key solutions for the financial industry.

� In IT market since 1993

� 60 people dedicated to

development and support

� Focus on own IT

solutions

• Java phones

• iPhone/iPad/iPod

• Android OS

• Windows Mobile OS

• hardware tokens

• EMV CAP

• mobile token

• SMS

• display cards

Strong Authentication

Solutions

Mobile Banking Solutions

PKI SmartCard Digital

Signature & Encryption Solutions

E-commerce 3D Secure Solutions

About speaker

� Java developer at Asseco SEE

� Client side, server side programming

Contact

� jurica.krizanic(at)asseco-see.hr

� jkrizanic(at)gmail.com

� @jkrizanic

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Agenda

• Systems out of your control• What do you know about such a system?• Why mocking of external services?• How to mock and what to mock?• Demo• We can talk (if schedule allows)

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Systems out of your control

• Runs in owner’s environment• Security constraints• Accesss to environment

• from your environment

• on-site

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• What can you get from the owner?

• Web service (SOAP or REST)!

• It is contract first web service

• 1 page document with description☺

• Give me the contract

What do you know about such a system?

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Why mocking ?

• Simulate real environment – development phase• Easier on-site integration• Avoid „on-site development”• WSDL change – respond to changes quickly

• Other reasons:

• Test in isolation (mock dependencies)

• Easy making proof of concept

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How to mock and what to mock?

• What? Contract first web-services• How?

• SoapUI• Jetty inside of SoapUI

• Mock deployed as WAR

• Apache CXF• wsdl2java

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Demo

Thank you!

Q&A

Take the code sample from github.com/jkrizanic