This series does a similar change to Alternator as was done recently to CQL: 1. If the "tablets" experimental feature in enabled, new Alternator tables will use tablets automatically, without requiring an option on each new table. A default choice of initial_tablets is used. These choices can still be overridden per-table if the user wants to. 3. In particular, all test/alternator tests will also automatically run with tablets enabled 4. However, some tests will fail on tablets because they use features that haven't yet been implemented with tablets - namely Alternator Streams (Refs #16317) and Alternator TTL (Refs #16567). These tests will - until those features are implemented with tablets - continue to be run without tablets. 5. An option is added to the test/alternator/run to allow developers to manually run tests without tablets enabled, if they wish to (this option will be useful in the short term, and can be removed later). Fixes #16355 Closes scylladb/scylladb#16900 * github.com:scylladb/scylladb: test/alternator: add "--vnodes" option to run script alternator: use tablets by default, if available test/alternator: run some tests without tablets
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++ cql-pytest - 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.