pingcap / pingcap/ticdc

Enhance Unit Test Coverage: Tracking Issue

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good first issue help wanted type/enhancement
Dominant language
Go
Stars
56
Forks
63
Avg merge
2d 20h
Merged PRs (30d)
34

Description

Background

The current project’s unit test coverage has not met the expected target, with insufficient test coverage for some critical modules and edge cases. To improve code quality and system reliability, we need to systematically enhance unit test coverage.

Goals

  • Increase unit test coverage to over 80%.

  • Ensure that all core functionalities and edge cases are covered by corresponding test cases.

  • Identify and supplement missing tests in the existing codebase.

Packages

  • dynstream #756 [83%]

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the existing unit-test coverage and the linked dynstream issue #756, which is the only package listed in this tracking issue. Identify uncovered core functionality and edge cases, then add tests across the relevant modules. Done means coverage exceeds 80% and the targeted core paths and edge cases have corresponding tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
testing
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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