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This config item is propagated to the table object via table::config. Although the field in `table::config`, used to propagate the value, was `utils::updateable_value<T>`, it was assigned a constant and so the live-update chain was broken. This series fixes this and adds a test which fails before the patch and passes after. The test needed new test infrastructure, around the failure injection api, namely the ability to exfiltrate the value of internal variable. This infrastructure is also added in this series. Fixes: https://github.com/scylladb/scylladb/issues/18674 - [x] This patch has to be backported because it fixes broken functionality (cherry picked from commitdbccb61636) (cherry picked from commit4590026b38) (cherry picked from commitfeea609e37) (cherry picked from commit0c61b1822c) (cherry picked from commit8ef4fbdb87) Refs #18705 Closes scylladb/scylladb#19240 * github.com:scylladb/scylladb: test/topology_custom: add test for enable_compacting_data_for_streaming_and_repair live-update test/pylib: rest_client: add get_injection() api/error_injection: add getter for error_injection utils/error_injection: add set_parameter() replica/database: fix live-update enable_compacting_data_for_streaming_and_repair
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.