Palestra apresentada na trilha de Testes dos TDCs Floripa, Sampa e Porto Alegre em 2015, discutindo sobre como soluções de nuvem podem ajudar a melhorar os testes de aplicações Android em um mundo fragmentado. Além disso introduzimos formas de automatizar os testes de sua aplicação para possibilidar o uso de device farms na nuvem com as ferramentas Espresso e UIAutomator. Para vídeos sobre o funcionamento do TestDroid verifique o canal deles no YouTube: https://www.youtube.com/user/BitbarChannel

1. Íntel Software and Services Group
TestingYourAPPinthecloudEduardo Carrara
Developer Evangelist – Intel Developers Relations Division

2. Intel Software and Services Group
#AndroidOnIntel
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+EduardoCarraraDeAraujo
https://www.facebook.com/ducarrara
@DuCarrara
br.linkedin.com/in/eduardocarrara/
ecarrara-araujo

3. Intel Software and Services Group 3

4. Intel Software and Services Group 4
“Testers don’t
break software,
software is
already broken”
– Amir Ghahrai

5. Intel Software and Services Group 5
Challenges
AutomationFragmentation

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7. Intel Software and Services Group 7
Fragmentation
Screen size/density variety
Different Processor
Many OS versions

8. Intel Software and Services Group
How can the cloud help?
• $$$
• Devices that are hard to find
• Scale

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10. Intel Software and Services Group 10

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What can I use with it?
JUnit UI Automator
Calabash

13. Intel Software and Services Group 17
Other services?
AWS Device Farm
Google Cloud Test Lab
Open STF
Test Cloud

14. Intel Information Technology
“I choose a lazy person to do a hard job.
Because a lazy person will find an easy way to do it.”
- Bill Gates
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Image by Karla Vidal @ http://www.flickr.com/photos/63721650@N00/3661526274
Creative Commons cc-by-2.0

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JUnit UI Automator
Android Testing Support Library

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JUnit

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Espresso
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• Simplifies the UI Test
Process within your App
• Methods for:
• View matching
• Checks
• UI Events

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Espresso – Vilibra Case
• Virtual Librarian
• Help to remember the books I
lend
• How to automate the lend
details view?
• Class:
TestViewLendedBookDetailFlow

19. Intel Software and Services Group 23
Check the code!
Instrumented Test Package:
vilibra/app/src/main/androidTest/java/ecarrara/eng/vilibra/
Test Class:
TestViewLendedBookDetailFlow.java

20. Intel Software and Services Group
UI Automator
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• Cross App Testing
• Instrumentation Based
• Interact with visible
elements using
descriptors (like text).

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UIAutomator – Vilibra Case
• New case: automate the entire
lend process test.
• Class: TestLendBookFlow

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Check the code!
Instrumented Test Package:
vilibra/app/src/main/androidTest/java/ecarrara/eng/vilibra/
Test Class:
TestLendBookFlow.java

23. Intel Information Technology
What is next?
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• Go ahead and automate your app testing!
• How to integrate continous integration and delivery with Android?
• Code Coverage
• Mocking
“If you don’t like testing your product, most likely your
customers won’t like to test it either.”
- Anonymous

24. Intel Software and Services Group 28
Intel Developer Zone
https://software.intel.com/en-us/android/app-testing

25. Intel Software and Services Group
Thanks!
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+EduardoCarraraDeAraujo
https://www.facebook.com/ducarrara
@DuCarrara
br.linkedin.com/in/eduardocarrara/
ecarrara-araujo/vilibra

26. Intel Software and Services Group 30
References
• Android Testing: https://developer.android.com/tools/testing/testing_android.html
• Android Unit Testing Support: http://tools.android.com/tech-docs/unit-testing-support
• UI Testing: https://developer.android.com/training/testing/ui-testing/index.html
• Android Testing Support Library: https://developer.android.com/tools/testing-support-
library
• Android Instrumentation:
http://developer.android.com/tools/testing/testing_android.html#Instrumentation
• Junit: http://junit.org
• Testdroid: http://testdroid.com
• Intel App Testing Page: https://software.intel.com/en-us/android/app-testing

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