Commit graph

1 commit

Author SHA1 Message Date
Artem Fetishev
d238011327
apptest: add tests for stale nans in instant query (#7621)
### Describe Your Changes

These are the integration tests that confirm that instant queries may
return stale NaNs when the query contains a rollup function.

The bug was reported at #5806. There is also a fix: #7275. The tests in
this PR will be used co confirm that the fix works.

Some test refactoring has been done along the way. Sorry, couldn't
resist.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
2024-11-22 17:38:13 +01:00