6eca74b7bb
The goal of this small pull request is to reproduce issue #28439, which found a bug in the Alternator Streams output when BatchWriteItem is called to write multiple items in the same partition, and always_use_lwt write isolation mode is used. * The first patch reproduces this specific bug in Alternator Streams. * The second patch adds missing (Fixes #28171) tests for BatchWriteItem in different write modes, and shows that BatchWriteItem itself works correctly - the bug is just in Alternator Streams' reporting of this write. Closes scylladb/scylladb#28528 * github.com:scylladb/scylladb: test/alternator: add test for BatchWriteItem with different write isolations test/alternator: reproducer for Alternator Streams bug
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.