[SPARK-25017] Add test suite for ContextBarrierState

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Affects Version/s: 2.4.0
• Component/s: Spark Core
• Labels: bulk-closed
• Epic Link: Support Barrier Execution Mode
• Assignee: Unassigned
• Reporter: Xingbo Jiang
• Created: 03/Aug/18 17:02
• Updated: 25/May/21 01:53
• Resolved: 25/May/21 01:41

Description

We shall be able to add unit test to ContextBarrierState with a mocked RpcCallContext. Currently it's only covered by end-to-end test in `BarrierTaskContextSuite`

Issue Links

• links to: [Github] Pull Request #22165 (xuanyuanking)
• links to: GitHub Pull Request #22165