Are you a knight for Android ?

@Kazu_Cocoa at kyobashi.dex#1

いざアサートせよ　緑色の光あれ 我等　Javaの騎士

me |> Dict.get(:job) #=> Test Engineer me |> Dict.get(:from) #=> Cookpad me |> Dict.get(:platform) #=> Android/iOS/Web me |> Dict.get(:lang) #=> Java/Objc/Ruby/Elixir

What is the bottleneck to keep quick feedback cycle?

• Plan >

• Design > Implementation > Checking > Testing >

• Release(users) > Feedback

How large code base...

• プログラミング言語はJavaで、コメントも含めたアプリのソースコードの行数は約15万行です。

from Android版クックパッドアプリで採用している技術の現状確認 2015年版

http://techlife.cookpad.com/entry/2015/06/25/093507

Test Approach presented at All stars

• https://speakerdeck.com/player/d3b57b5bd31b4aa68bb2985f6db9598c

Test Pyramid based on official annotation

• https://speakerdeck.com/player/d3b57b5bd31b4aa68bb2985f6db9598c

Test Pyramid for Web apps

• http://blog.perfectomobile.com/2015/06/30/use-the-mobile-test-pyramid-to-release-better-apps/

Test pyramid for mobile apps

• http://blog.perfectomobile.com/2015/06/30/use-the-mobile-test-pyramid-to-release-better-apps/

Solve bottleneck• In End2Ent testing like the pyramid, we should do

that manually like users in many cases…

1.How to check view layer quickly…

• Espresso

2.Appium/UI Automator

• How to do checking in model layer…

• make thin view / controller …

How to check view layer quickly

1. Describe scenarios / codes

2. run them

3. judge results(automated)

4. judge ambiguous results(manual)

Test automation should include automated judgement.

Not only make manual test efficient.

How to check view layer quickly

1. Describe scenarios / codes

2. run them

3. judge results(automated)

4. judge ambiguous results(manual)

Test automation should include automated judgement.

Not only make manual test efficient.

One more thingsNon Functional

MonitoringWith dumpsys.

CPU

Memory

Awesome Test Tools https://github.com/hotchemi/awesome-android-testing

いざアサートせよ　緑色の光あれ 我等　Android(Java)の騎士