dd7da8a9b9
The change boils down to matching the number of created racks to the number
of created nodes in each DC in the auxiliary function `prepare_multi_dc_repair`.
This way, we ensure that the created keyspace will be RF-rack-valid and so
we can run the test file even with the `rf_rack_valid_keyspaces` configuration
option enabled.
The change has no impact on the tests that use the function; the distribution
of nodes across racks does not affect how repair is performed or what the
tests do and verify. Because of that, the change is correct.
(cherry picked from commit d3c0cd6d9d)
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.