7021efd6b0
In scylladb/scylladb#19745, view_builder was migrated to group0 and since then it is dependant on group0_service. Because of this, group0_service should be initialized/destroyed before/after view_builder. This patch also adds error injection to `raft_server_with_timeouts::read_barrier`, which does 1s sleep before doing the read barrier. There is a new test which reproduces the use after free bug using the error injection. Fixes scylladb/scylladb#20772 scylladb/scylladb#19745 is present in 6.2, so this fix should be backported to it. Closes scylladb/scylladb#21471 * github.com:scylladb/scylladb: test/boost/secondary_index_test: add test for use after free api/raft: use `get_server_with_timeouts().read_barrier()` in coroutines main,cql_test_env: start group0_service before view_builder
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.