Independente de metodologia, framework ou ferramenta os testes são uma etapa essencial no desenvolvimento de qualquer aplicação ou solução de software para atingir níveis de qualidade minimamente aceitáveis pelos usuários. No entanto, com as frequentes ondas de novos devices esta tarefa tem se tornado cada vez mais árdua. Com diferentes configurações de resolução, densidade de tela, arquitetura de processador, componentes, famílias e versões de sistemas operacionais entre outras características, garantir a qualidade das apps pode se tornar uma experiência quase cataclísmica para qualquer time. Nesta palestra serão apresentadas abordagens para a utilização de automação de testes, debugging e diferentes ferramentas em Cloud que se propõem a facilitar o processo de desenvolvimento e ajudam a lidar com o fantasma da fragmentação.

1. Íntel Software and Services Group
Testing Your APP in
the cloudEduardo Carrara
Developer Evangelist – Intel Developers Relations Division

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

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

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Challenges
AutomationFragmentation

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Fragmentation
Screen size/density variety
Different Processor
Many OS versions

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How can the cloud help?
• $$$
• Devices that are hard to find
• Scale

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What can I use with it?
JUnit UI Automator
Calabash

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Other services?
AWS Device Farm
Google Cloud Test Lab
Open STF
Test Cloud

18. 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

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

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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

27. 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

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Intel Developer Zone
https://software.intel.com/en-us/android/app-testing

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Thanks!
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+EduardoCarraraDeAraujo
https://www.facebook.com/ducarrara
@DuCarrara
br.linkedin.com/in/eduardocarrara/
ecarrara-araujo/vilibra

30. 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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