[CALCITE-6184] Add checkNullTest on SqlOperatorTest

• Type: Test
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.36.0
• Fix Version/s: 1.37.0
• Component/s: tests
• Labels: pull-request-available
• Assignee: Caican Cai
• Reporter: Caican Cai
• Created: 04/Jan/24 09:48
• Updated: 09/Jan/24 07:49
• Resolved: 07/Jan/24 03:07

Description

Some tests in calcite's SqlOperatorTest lack checknull. I think the checknull test should be added.
1. Conducive to the learning of new developers
2. Based on the checknull test, we may be able to find some bugs in calcite’s sqoperator.

 

Issue Links

• links to: GitHub Pull Request #3608
• links to: GitHub Pull Request #3614