ccefb7f21f
The tablets migration test is parametrized with stage name to inject failure in. Internal class node_failer uses this parameter as is when injecting a failure into scylla barrier handler. Next patch will need to extend the test with revert_migration value and add handling of this name to node_failer class. The node_failer class, in turn, will want to instantiate two other instances of the same class -- one to fail the write_both_read_old stage, and the other one to fail the revert_migration barrier. So internally the class will need to tell revert_migration value as full test parameter from revert_migration as barrier-only parameter. This test adds the ability to add do_ prefix to node_failer parameter to tell full test from barrier-only. When injecting a failure into scylla the do_ prefix needs to be cut off, since scylla still needs to fail the barrier named revert_migration, not do_revert_migration. Also split the long line while at it. Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
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.