Have to do that before we enable auto-expansion of numeric RF to
rack-lists, because those tests alter the replication factor, and
altering from rack-list to numeric will not be allowed.
We adjust all of the simple cases of cluster tests so they work
with `rf_rack_valid_keyspaces: true`. It boils down to assigning
nodes to multiple racks. For most of the changes, we do that by:
* Using `pytest.mark.prepare_3_racks_cluster` instead of
`pytest.mark.prepare_3_nodes_cluster`.
* Using an additional argument -- `auto_rack_dc` -- when calling
`ManagerClient::servers_add()`.
In some cases, we need to assign the racks manually, which may be
less obvious, but in every such situation, the tests didn't rely
on that assignment, so that doesn't affect them or what they verify.
The query may fail also on a no_such_keyspace
exception, which generates the following cql error:
```
Error from server: code=2200 [Invalid query] message="Can\'t find a keyspace test_1745198244144_qoohq"
```
Extend the pytest.raises match expression to include
this error as well.
Fixes#23812
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
Closesscylladb/scylladb#23875
The new option deprecates the existing `enable_tablets` option.
It will be extended in the next patch with a 3rd value: "enforced"
while will enable tablets by default for new keyspace but
without the posibility to opt out using the `tablets = {'enabled':
false}` keyspace schema option.
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
