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Several error injection sites use the low-level get_injection_parameters() API to fetch the entire parameters map and then manually look up a single key. The inject_parameter() API is better suited for these cases — it combines the enabled check and typed single-parameter extraction in one call, returning std::optional. Cleaning error injection usage, not backporting Closes scylladb/scylladb#29970 * github.com:scylladb/scylladb: test: Use inject_parameter() in row_cache_test sstables: Use inject_parameter() for mx reader fill buffer timeout streaming: Use inject_parameter() for order_sstables_for_streaming
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.