Microsoft/react-native-windows

Add Functional Tests for ScrollView Component

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#12,462 创建于 2023年11月29日

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Area: FabricArea: TestsNew ArchitectureWorkstream: Test Coverageenhancementgood first issue

描述

Test cases should be added to the E2E test app (Fabric) to validate the following functionality scenarios.

### Tasks
- [ ] ScrollView should update styling upon fast refresh. 
- [ ] ScrollView should update header upon fast refresh.
- [ ] ScrollView should update footer upon fast refresh.
- [ ] ScrollView should update scroll direction upon fast refresh.
- [ ] ScrollView should scroll vertically when horizontal="false"
- [ ] ScrollView should scroll horizontally when horizontal="true"
- [ ] ScrollView should show end of list when scrollToEnd() is called.
- [ ] ScrollView should show desired location when snapTo* is called.
- [ ] ScrollViews should work when nested.
- [ ] Zoom?

贡献者指南

技术栈
reactjavascripttypescript
领域
testingfrontend
议题类型
test
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
basic React Native knowledgefamiliarity with E2E testing
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
65
研究方向
Look at the existing E2E test app in the Fabric directory (likely under `packages/e2e test app`). Find the current ScrollView test file or create a new one following the pattern of other component tests. Each task in the issue corresponds to a specific test case; implement them using the testing framework (likely Jest or WebDriverIO). Ensure tests cover fast refresh scenarios, scroll directions, snapTo, scrollToEnd, and nested ScrollViews. Refer to the ScrollView component's implementation in the native code (C++) for expected behavior, but the tests should be written in JavaScript.