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This patch adds the option "--release <version>" to test/cql-pytest/run, which downloads the pre-compiled Scylla release with the given version number and runs the tests against that version. For example, it can be used to demonstrate that #15559 was indeed a regression between 2022.1 and 2022.2, by running a recently-added test against these two old versions: test/cql-pytest/run --release 2022.1 --runxfail \ test_prepare.py::test_duplicate_named_bind_marker_prepared test/cql-pytest/run --release 2022.2 --runxfail \ test_prepare.py::test_duplicate_named_bind_marker_prepared The first run passes, the second fails - showing the regression. The Scylla releases are downloaded from ScyllaDB's S3 bucket (downloads.scylladb.com). They are saved in the build/ directory (e.g., build/2022.2.9), and if that directory is not removed, when "run --release" requests the same version again, the previous download is reused. Release numbers can look like: * 5.4.7 * 5.4 (will get the latest in the 5.4 branch, e.g., 5.4.7) * 5.4.0~rc2 (a prerelease) * 2021.1.9 (Enterprise release) * 2023.1 (latest in this branch, Enterprise release) Fixes #13189 Signed-off-by: Nadav Har'El <nyh@scylladb.com> Closes scylladb/scylladb#19228
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.