ios ui automation test framework

IOS UI Automation Test Framework – Earl Grey

Winter Hung

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• Release IPhone 7 and IOS 10• Drop UIAutomation Template in Instruments 8.0Apple

• Smoke and Functional Test Refined • Performance Lab Refine• Monkey Test Refine• CD Pipeline Refine

Store

• Smoke and Functional Test Refined very important• Decision a UI Test FrameworkUITest

Yahoo 奇摩超級商城 APP


■上線至今 3 年 ■APP 下載次數 : 100 多萬■Unit Test : 805 per■YQL Test : 102 per ■Smoke Test Cases : 50 per■Functional Test Cases : 500 ~ 600 per

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■unit test 執行時間 : 10 min■YQL 執行時間 : 15 min■Smoke Test 執行時間 : 25 min■Functional Test 執行時間 : 53 min■Test Suite

■ Kiwi ■ TestNG■ UIAutomation

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■Framework Advantange■ UI Test speed up■ Developer can be help ■ Code can’t complex ■ Synchronizing■ Result are consistent and reliable

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Meet Earl Grey


■Earl Grey is an UI Automation Test Framework■ Enable you to write clear and concise tests■ Google internal UI Testing framework ■ Use in Youtube, Google Calendar

Google Photos, Google translate ■ Recently open sourced

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■Features■ Synchronization■ User-like interactions ■ Visibility checks before interactions

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■How Earl Grey works■ EarlGrey runs in the same process at the app under test,

and has access to the same memory as the app■ User private methods to learn view

hierarchy and inject touches ■ Works in conjunction with the

XCTest Framework

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■Interaction APIs■ Selection API

Selecting an element to interact■ Action API

Performing an action on it■ Assertion API

Making an assertion to verify state

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■Selection■Format

selectElementWithMatcher(<GREYMatcher>)

■GREYMatcher grey_accessibilityID(“服飾” )

■Example [[EarlGrey selectElementWithMatcher:grey_accessibilityID(“服飾” )]]

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■Selection■A GREYMatcher compliant object can be ambiguous and

match elements■You can combine multiple GREYMatchers

grey_allOf() , grey_anyof() , grey_not()

■Example id <GREYMatcher> resultMatcher = grey_allOf(grey_accessibilityLabel(title), grey_accessibilityTrait(UIAccessibilityTraitButton), nil);

[EarlGrey selectElementWithMatcher:resultMatcher];

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■Action■Format

selectElementWithMatcher(<GREYMatcher>) performAction(<GREYAction>)

■You can combine multiple GREYMatchers grey_tap() , grey_loginPerss() , grey_tapAtPoint()

■Example [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"略過，前往下一步 ")] performAction:grey_tap()];

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■Assertions■Format

selectElementWithMatcher(<GREYMatcher>) assertWithMatcher(<GREYAction>)

■Example [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"略過，前往下一步 ")]

assertWithMatcher:grey_sufficientlyVisible()];

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■Making Accessibility■ Accessibility Inspector choose Xcode → Open Developer Tool → Accessibility Inspector

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■Making Accessibility■ Accessibility Enable

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Setup EarlGrey to ECStore


■Setup Test Target In the Add Target window, select iOS → Test → iOS Unit Testing Bundle: (include unit test)

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■Setup Test Target

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■Manage Schemes Product → Scheme → Manage Schemes

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■Running pod install

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■Running pod install

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■Running your test case

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DEMO :

超級商城 APP TEST


■Xcode build Command Linexcrun xcodebuild -workspace ECStoreApp.xcworkspace -scheme ECStoreAppUITests -configuration AutomationTest -destination "platform=iOS Simulator,OS=9.3,name=iPhone 6s" clean test

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■Known Issues■ Can’t interact with system dialogs■ No 3D Touch support■ No deep link and universal link support■ No today widget and notification support

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■References■ EarlGrey official

http://google.github.io/EarlGrey/

■ EarlGrey github https://github.com/google/EarlGrey

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http://google.github.io/EarlGrey/

https://github.com/google/EarlGrey

ios ui automation test framework

Engineering