apache/beam

Increase unit testing coverage in the harness package

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#21,386 建立於 2022年6月4日

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描述

Increase unit testing coverage in the harness package

We want code coverage at or above 50%, it is currently at 43%.

There are a number of tests already present for this package, most of this task is finding the gaps in code coverage and writing test cases for them.

Imported from Jira BEAM-13902. Original Jira may contain additional context. Reported by: jrmccluskey. Subtask of issue #21383

貢獻者指南

技術棧
go
領域
testing
議題類型
test
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Go programmingUnit testing fundamentalsFamiliarity with Apache Beam harness logic
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
Focus on the harness package at sdks/go/pkg/beam/core/runtime/harness. Review existing tests to identify untested functions or branches. Use Go's coverage tool to measure current coverage. Write test cases for uncovered lines, aiming to increase coverage from 43% to at least 50%. Consider edge cases for handling runtime events and state management.