The test was marked with xfail in #28383, as it needed to be updated to work with the Raft-based topology. We are doing that in this patch. With the Raft-based topology, there is no reason to check that nodes with different group0 IDs cannot merge their topology/token_metadata. That is clearly impossible, as doing any topology change requires being in the same group0. So, the original regression test doesn't make sense. We can still test that nodes with different group0 IDs cannot gossip with each other, so we keep the test. It's very fast anyway. No backport, test update. Closes scylladb/scylladb#28571 * github.com:scylladb/scylladb: test: run test_different_group0_ids in all modes test: make test_different_group0_ids work with the Raft-based topology
Scylla in-source tests.
For details on how to run the tests, see docs/dev/testing.md
Shared C++ utils, libraries are in lib/, for Python - pylib/
alternator - Python tests which connect to a single server and use the DynamoDB API unit, boost, raft - unit tests in C++ cqlpy - Python tests which connect to a single server and use CQL topology* - tests that set up clusters and add/remove nodes cql - approval tests that use CQL and pre-recorded output rest_api - tests for Scylla REST API Port 9000 scylla-gdb - tests for scylla-gdb.py helper script nodetool - tests for C++ implementation of nodetool
If you can use an existing folder, consider adding your test to it. New folders should be used for new large categories/subsystems, or when the test environment is significantly different from some existing suite, e.g. you plan to start scylladb with different configuration, and you intend to add many tests and would like them to reuse an existing Scylla cluster (clusters can be reused for tests within the same folder).
To add a new folder, create a new directory, and then
copy & edit its suite.ini.