Fabric e2etests for large snapshots are broken · microsoft/react-native-windows#13436

(5 评论) (0 反应) (0 负责人)C++ (16,129 star) (1,134 fork)batch import

Area: Test InfrastructureArea: TestsNew ArchitectureWorkstream: Test Coveragebughelp wanted

描述

Problem Description

Currently affecting main and 0.75

Broken Tests FlatList - Basic ScrollView - refresh Control SectionList - Scrollable

While working on the 0.75 branch these tests broke due to an Invalid string length error. I'm thinking it's because these are the only tests with 1000+ items and the toJson() function must have put a cap on what it can process but further investigation is needed. Check pages out locally and they render/work as intended

Steps To Reproduce

Run tests on 0.75 branch
Look at Pipeline (https://dev.azure.com/ms/react-native-windows/_build/results?buildId=592440&view=logs&j=20253376-38f7-5084-b900-818d1e6181d3&t=e4bc6543-c5eb-5bc9-6033-5ab4b4216285)

Expected Results

No response

CLI version

npx react-native -v

Environment

npx react-native info

Community Modules

No response

Target Platform Version

None

Target Device(s)

No response

Visual Studio Version

None

Build Configuration

None

Snack, code example, screenshot, or link to a repository

No response

贡献者指南

技术栈: javascriptreact native
领域: testingdesktop
议题类型: bug
难度: 3
预计时间: 1-2 days
活动状态: active
清晰度: mostly clear
前置要求: React Native basicse2e testing knowledge
新手友好度: 40
研究方向: Investigate the toJson() function that handles large snapshots. Check the test files for FlatList, ScrollView, and SectionList in the e2e test suite. Look for any JSON string length limits or truncation in the snapshot serialization code. Review linked pipeline logs for more error details.