b1a441ba56
The recently-added test test_fromjson_timestamp_submilli demonstrated a difference between Scylla's and Cassandra's parsing timestamps in JSON: Trying to use too many (more than 3) digits of precision is forbidden in Scylla, but ignored in Cassandra. So we marked the test "xfail", suggesting we think it's a Scylla bug that should be fixed in the future. However, it turns out that we already had a different test, test_type_timestamp_from_string_overprecise, which showed the same difference in a different context (without JSON). In that older test, the decision was to consider this a Cassandra bug, not Scylla bug - because Cassandra seemingly allows the sub-millisecond timestap but in reality drops the extra precision. So we need to be consistent in the tests - this is either a Scylla bug or a Cassandra bug, we can't make once choice in one test and another in a different test :-) So let's accept our older decision, and consider Scylla's behavior the correct one in this case. Signed-off-by: Nadav Har'El <nyh@scylladb.com> Closes scylladb/scylladb#16586
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.