Add unit test for PipelineJobCenter

[sandynz]

Hi community,

This issue is for #28487.

Aim

Add more unit tests for PipelineJobCenter to test its public functions to improve unit test coverage. Methods: addJob, isJobExisting, getJob, getJobItemContext, getShardingItems.

Unit test coverage can be viewed at: https://app.codecov.io/gh/apache/shardingsphere

Basic Qualifications

• Java
• Maven
• Junit

[MihirKohli]

Willing to volunteer but i have no experience in unit testing? How to get started?

[sandynz]

Hi @MihirKohli , welcome! You could have a look at some JUnit 5 tutorials and reference unit tests in kernel/data-pipeline/core/src/test/java/.

[AbhineshJha]

hey @MihirKohli ! can i work on this issue ? can u assign me ?

[20t3r]

@sandynz Hi, can I please work on this issue? I’m a uni student who’s new to open source projects, but I will try my best for the pull request.

[ShamithaReddy]

hey, anyone working on this issue?

[sandynz]

hey @MihirKohli ! can i work on this issue ? can u assign me ?

Welcome. You could work on it. There's no response more than 2 weeks.

[MihirKohli]

hey @MihirKohli ! can i work on this issue ? can u assign me ?

Welcome. You could work on it. There's no response more than 2 weeks.

Currently i am facing some issues meanwhile you can assign it to someone else

[sandynz]

OK, thanks. Welcome back

[HarshSawarkar]

hey @sandynz Can i pick this issue?

[HarshSawarkar]

I have raised a PR for the issue #28879.Here's the link
#28879
Please can you review.

[sandynz]

Thanks all friends! Welcome to pick other issues.