web-platform-tests/wpt

Support multiple META lines for cases where we accept multiple values

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#10,603 创建于 2018年4月24日

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good first issueinfrapriority:backlog

描述

In particular, the global key: http://web-platform-tests.org/writing-tests/testharness.html#multi-global-tests . Code for that was added in #6792; the multi-line approach was added in #10599.

贡献者指南

技术栈
htmljavascript
领域
testing
议题类型
feature
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。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
Knowledge of web platform testsUnderstanding of test metadata
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。
30
研究方向
First, read the testharness documentation at http://web platform tests.org/writing tests/testharness.html and the linked pull requests #6792 and #10599. Understand how the 'global' key is currently handled. Then look at the relevant code in the repository (likely testharness.js or similar) to identify where META lines are parsed. The issue asks for supporting multiple META lines for keys that accept multiple values, like 'global'. Propose a solution that can parse multiple lines and combine values.