[IGNITE-13071] Improve test coverage for read-only cluster state

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9
• Labels: read-only-mode
• Assignee: Sergey Antonov
• Reporter: Sergey Antonov
• Created: 26/May/20 09:09
• Updated: 22/Jun/20 12:52
• Resolved: 05/Jun/20 18:03

Description

It would be nice to extend test coverage for this feature.
We don't have tests for:

• data structures
• cache destroy/create
• cache clear
• DDL requests
• Cache updates from task/deployed service
• Updates to metastorage/distributed metastorage.

Issue Links

• is caused by: IGNITE-11256 Implement read-only mode for grid
• is duplicated by: IGNITE-13091 Cluster read-only mode allows to create caches
• is related to: IGNITE-13076 Cluster read-only mode doesn't affect LOCAL caches
• is related to: IGNITE-13102 IgniteCache#isClosed() returns false on server node even if the cache had been closed before.
• is related to: IGNITE-13138 Add REST tests for the new cluster state change API
• links to: dev-list discussion
• links to: GitHub Pull Request #7853