apache/beam

Matcher(s) for TableRow

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#17,997 opened on Jun 3, 2022

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Description

TableRow has poorly behaved equality, and a certain amount of automatic coercion, so matchers based equals() are not applicable in tests. It would be handy to have matchers such as "isTableRowEqualTo(otherRow)".

Imported from Jira BEAM-332. Original Jira may contain additional context. Reported by: kenn.

Contributor guide

Research direction
Examine TableRow's equals method and existing test matchers in the Apache Beam codebase, then create a Hamcrest style matcher that compares TableRow fields individually.
Tech stack
java
Domain
testingbackend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaJUnit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75