Testing NodeJS, REST APIs and MongoDB with UFT January 19, 2016

Transcription

1 Testing NodeJS, REST APIs and MongoDB with UFT January 19, 2016

2 Brought to you by

3 Hosted By Bernard P. Szymczak Ohio Chapter Leader HP Software Education SIG Leader TQA SIG Leader

4 Today s Speakers Ori Bendet Inbound Product Manager Hewlett Packard Enterprise Yossi Neeman Technologies Group Leader-UFT Hewlett Packard Enterprise

5 Housekeeping This LIVE session is being recorded Recordings are available to all Vivit members Session Q&A: Please type questions in the Questions Pane

6 Webinar Control Panel Toggle View Window between Full screen/window mode. Questions

7 Testing Complex Applications Ori Bendet Inbound Product Manager, UFT Yossi Neeman Technology Group Leader, UFT

8 Have a Question? Tweet with #UFTWebinar during the session and we ll answer your question

9 Agenda Market Dynamics & Trends Complex Application Architecture Pros & Cons of Testing at Each Level Best Practices The HPE Advantage Live Demo

10 The new style of IT Mega-trends create demands on modern applications Every minute* 2.5 million pieces of content shared 72 hours of new video content uploaded 220,000 new photos posted 300,000 tweets Mobile Cloud Get to market faster MODERN APPLICATION DEVELOPMENT Increase the value of your brand 200 million+ s sent 50,000 apps downloaded $80,000 in online sales Agile Dev Ops Increase customer attraction/retention Reduce costs * Source: The Data Explosion in 2014 Minute-by-Minute by ACI Information Group.

11 Today s Testing Challenges Need to test as early in the cycle as possible Execution time is critical: tests must run as part of the CI/CD Multiple platforms, devices, languages, etc. Shorter than ever stabilization time (if any at all) Applications are becoming more complex and fragmented than ever User Experience (UX) expectations have raised users expect nothing less than perfection Increased usage of 3rd party integrations (Twitter, Facebook, PayPal, AWS, etc.)

12 Agenda Market Dynamics & Trends Complex Application Architecture Pros & Cons of Testing at Each Level Best Practices The HPE Advantage Live Demo

13 A Retailer Real-Life A Scenario Modern, Complex Architecture USE CASE: Performance Functional Development Quit Scenario Mobile DevOps Security User s geographical location? Env type? (Mobile, Web, OS, Browser) User type? Shopping app (web or mobile) Database activity Customer login Network connection type? Security validation Inventory query Add to cart Single vs. Multiple? Data saved accurately? Database activity Checkout Logistical services 3 rd party payment services 3 rd party ship service Security validation Account authorization Service availability and cost? Shipping detail Acc t info Delivery tracking 3 rd party reporting Is it secure? Does it work? 3 rd party database Purchase received

14 Complex Application Architecture One level down UI Layer IoT Sensors Service Layer 3 rd Party Storage Layer

15 Agenda Market Dynamics & Trends Complex Application Architecture Pros & Cons of Testing at Each Level Best Practices The HPE Advantage Live Demo

16 UI Testing Pros Tests the actual interface as the real user Covers Business Flows Can be easily covered in manual testing Automate once, run all the time Covers application areas that don t have unit tests Detects differences in behavior between platforms Cons UI Stability: usually stabilized late in the cycle Maintaining UI objects in case of change Increased support matrix OSs, browsers Mobile: devices, platforms Execution time longer compared to API testing

17 What am I testing? UI/Mobile HTML5 CSS3 SERVICE INTERFACE REST SOAP JSON JAVA WCF JMS NodeJS.NET TECHNOLOGIES NGINX Fix/Swift Logistics Telerik Trading Rules Engines Reservations

18 APIs Today Protocol Usage by APIs 2% 2% 21% 5% 70% REST SOAP JavaScript XML-RPC Other * Source: Programmableweb.com

19 UI-less Testing is on the Rise APIs, Micro-Services, IoT, Sensors, Beacons, etc. Today Teams are required to test early in the cycle, when the UI is not ready 20% want to involve testers earlier Public APIs (and the API business model) are being exposed as part of the product offering Raise of 53% in Public APIs available since 2013 (programmableweb.com) Tomorrow Your front-end may be a device with no monitor Single-page apps APIs will become the actual product IoT, computing everywhere

20 API Testing Pros Can be done earlier in the cycle Early feedback for the core business logic More stable than the UI Same services can be used across all devices and platforms. Device specific tests can be completed later. Cons Requires a more technical skill set Harder to build the business flow Still need to test the UI Testing without a business context Runs faster than UI tests Can be used for quick data population Tests & validates functionality that might not be exposed in the UI

21 Database Engine Ranking Source: Copyright 2015 solid IT gmbh.

22 Database Testing Pros Data is an important asset in the system Some code (functions, procedures) is stored and run in the database itself Populate your databases as part of your tests Easily extract tokens and information to be used in UI testing Cons Scripting, query, and DB specific skills are needed Testing without a business context Harder to build the business flow Databases are not always accessible NoSQL databases are more complicated to access

23 Agenda Market Dynamics & Trends Complex Application Architecture Pros & Cons of Testing at Each Level Best Practices The HPE Advantage Live Demo

24 Target 80% Functional Test Automation and 20% manual testing. To reach around 80% of FTA, Agile teams test at the API level. Ratchet down UI test automation in favor of API test automation. Modern applications Modern applications require a shift of the current 80% UI automation down to 5% to 10% approximately, shifting about 80% of that test automation to be replaced by API test automation. The Forrester Wave : Modern Application Functional Test Automation Tools, Q by Diego Lo Giudice, April 17, 2015

25 Our Own Best Practices Focus on API testing early in the cycle. Complete the UI coverage only when it is stabilized. Don t work on an empty system. Populate it using your DB and APIs. Each test should be independent of other tests (for parallelism, easier investigation, etc.). Use the APIs as the test setup and continue with the UI for the core functionality test only. Run your tests as part of your CI/CD process: the entire suite should run for no more than a couple of minutes, preferably API testing only, and provide core functionally feedback. Run your complete suits as part of the nightly build.

26 Agenda Market Dynamics & Trends Complex Application Architecture Pros & Cons of Testing at Each Level Best Practices The HPE Advantage Live Demo

27 HPE continuous to be the leader in software test automation! Hewlett Packard Enterprise continues as the overall market share leader, and has worked to expand its expand its breadth of coverage to deal with agile practices and mobile application delivery. Organizations should consider HPE if they seek a comprehensive portfolio of integrated products with broad technology and community support, covering packaged applications, client/server, mobile and Web applications for

28 HPE Advantage Reduced Time To Market Increased ROI Easily combine UI/API/DB tests in one flow Benefit from advantages of each of the different layers together in one testing flow HPE Service Virtualization HPE Network Virtualization Extend your tests into the mobile world Virtualize services that are not yet available to match the expected behavior of the real service Make sure your application functions under real world conditions too Seamless integration to HPE s Mobile Center Over 30 different technologies The complete, industry-standard solution for automation of web, mobile, API & packaged apps

29 Agenda Market Dynamics & Trends Complex Application Architecture Pros & Cons of Testing at Each Level Best Practices The HPE Advantage Live Demo

30 Live Demo UI testing API testing (REST APIs) MongoDB flow Complex flow Run the business flow using the API test Validate in the UI

31 Demo

32 Additional Resources Try us! UFT: More info HPE All About the Apps blog: UFT & LeanFT LinkedIn Group Movies UFT: Cross Browser Testing / Git Integration / Web2mobile

33 Q&A 33

34 Thank you Contact Us:

35 HP Confidential Do Not Distribute Thank you Complete the short survey and opt-in for more information from Hewlett Packard Enterprise.