Trust Your Pipeline:
Automatically Testing an
End-to-End Java Application
Bruno Souza | @brjavaman
Elias Nogueira | @eliasnogueira

Different Test Levels
Unit Tests
Component Tests
Integration Test
API Test
Web
Mobile
UI
Static Analysis
Code coverage
Stubs
Mocks
Services
UI Tests
Visual Regression Test
Test Pyramid – Focus on Automated Testing

Different Test Levels
Test Pyramid – Focus on Automated Testing
Unit Tests
Component Tests
Integration Test
API Test
Web
Mobile
UI
Machines for web execution
Devices for mobile
executions
Servers ”mid” tests

Continuous Delivery
Development
QAOperations
DevOps
Automated Build
and DeployAutomated
Provisioning
Continuous
Feedback
Automated
Testing

Strategy focus on a Test Pipeline
UNIT
TEST
INTEGRATION
TEST
SERVICE
TEST
ACCEPTANCE
TEST
FUNCTIONAL
TEST
MOCK
SMOKE
WEB
MOBILE
NON FUNCTIONAL TESTS
SCREENSHOTS – LOGS – REPORT – DATA MANAGEMENT - PARAMETERIZED
PARALLEL EXECUTION
SMOKE
CONTRACT
FUNCTIONAL
ACCEPTANCE

REST ASSURED
+
JAVA SPARK (mock)
REST
SELENIUM
WEBDRIVER
WEB
APPIUM
with
EMULATOR
MOBILE
REST ASSURED for test an REST endpoint
SELENIUM WEBDRIVER for a Web Test (functional and acceptance)
APPIUM for Mobile Test (functional and acceptance)
Tool box
Tools for think about test out-of-the-box

Now it’s time to see the tools in action
Example

REST Assured
RestAssured test example
Sending a GET with id 1 (given) and the assert
the response/results (then)
Easy DSL to automating REST services that’s use Given-When-Then syntax
https://github.com/jayway/rest-assured

Selenium WebDriver
Easy DSL to automating REST services that’s use Given-When-Then syntax
https://seleniumhq.org
Selenium automated testing example
Complete example with navigation, localization, manipulation and synchronization

Appium
Tool for automated testing on native Android, iOS or Hybrid mobile apps
https://appium.io
Example with a pre-installed app
Complete example targeting an Android platform

Applied Pipeline
We gonna show this magic!
SERVICE
TEST
ACCEPTANCE
TEST
FUNCTIONAL
TEST
MOCK
WEB
MOBILE
SMOKE
FUNCTIONAL

Thank you
https://github.com/eliasnogueira/ test-automation-javaone-2017
http://code4.life