2014/03/26 @ KKBOX

1. Mark Chang - 測試開發部
iOS UIAutomation

2. • Introduction
– UIAutomation testing
• iOS Accessibility
• Development Tools
– Environment
– Instruments
– Tuneup JS Library
• Q A
Outline

3. • Some software testing is …
– Boring
– Routine
• So we need an automation testing tool !
UIAutomation testing

4. 1. User's view
– For blind users.
2. Engineer's view
– For UIAutomation testing.
– Maybe shows inside information of system.
iOS Accessibility

5. • VoiceOver
iOS Accessibility

6. • Set element accessibility
• Set element traits
iOS Accessibility in iOS code
Identity inspector
Demo

7. • Hardware
– Mac
– iDevice (iPhone, iPad, iPod)
• Software
– Xcode (version 5.1)
– Sublime Text 2 (optional)
Development environment

8. • Instruments is a performance, analysis, and
testing tool for dynamically tracing and
profiling OS X and iOS code.
Instruments

9. • Automation
– Perform automated tests on real devices and on
iPhone Simulator.
– Strong relationship between Accessibility and
UIAutomation.
– JavaScript language.
Instruments

10. Instruments
UIButton
UIButton

11. • Click on the screen
• Click a button
Instruments
accessibilityLabel

12. • UIALogger
– logMessage(): Logs the specified message.
– logPass(): Logs a message and indicates a test has
completed successfully.
– logFail(): Logs a message and indicates a test has
completed unsuccessfully.
Instruments

13. • It improves the UIAutomation library provided
by Apple for testing iOS applications via
Instruments.
• JavaScript language.
Tuneup JS Library

14. • test function in test.js
• assert functions in assertions.js
• Example:
Tuneup JS Library
assertEquals function

15. • If you want to automate your scripts, you can
launch them from the command line.
Tuneup JS Library
example
command

16. • Using The Built-in Test Runner.
Tuneup JS Library
command
example

17. Test Case Automation Ratio
測試案例類別 自動化測試案例個數 測試案例個數 自動化比率
01. 登入 10
10
100.0 %
02. 歌曲列表 14
15
93.9 %
03. 歌手＼專輯 資訊頁面 0
14
0 %
04. 播放功能 12
14
85.7 %
05. 線上搜尋 0
21
0 %
06. 線上精選 0
12
0 %
07. 設定 5
7
71.4 %
08. 我的音樂庫 0
8
0 %
09. 一起聽 0
10
0 %
10. 一點聆 46
46
100.0 %
合計 87
157
55.4 %

18. • Instruments User Guide: About Instruments
– https://developer.apple.com/library/mac/documentation/developertools
/conceptual/instrumentsuserguide/Introduction/Introduction.html
• UI Automation JavaScript Reference
– https://developer.apple.com/library/ios/documentation/DeveloperTools
/Reference/UIAutomationRef/_index.html
• iOS Automated Tests with UIAutomation
– http://blog.manbolo.com/2012/04/08/ios-automated-tests-with-uiautomation
• Tuneup JS
– http://www.tuneupjs.org/
– https://github.com/alexvollmer/tuneup_js
Reference

19. Q A

20. Thank You