As a part of the moving to bare pytest we need to extract the required test
environment preparation steps into pytest's hooks/fixtures.
Do this for S3 mock stuff (MinioServer, MockS3Server, and S3ProxyServer)
and for directories with test artifacts.
For compatibility reason add --test-py-init CLI option for bare pytest
test runner: need to add it to pytest command if you need test.py
stuff in your tests (boost, topology, etc.)
Also, postpone initialization of TestSuite.artifacts and TestSuite.hosts
from import-time to runtime.
Closesscylladb/scylladb#23087
Code based on https://github.com/pytest-dev/pytest-cpp. Updated, customized, enhanced to suit current needs.
Modify generate report to not modify the names, since it will break
xdist way of working. Instead modification will be done in post collect
but before executing the tests.
Remove top level conftest so different suites have their own (as it was
before).
Move minimal functionality into existing test/pylib/cql_repl/conftest.py
so cql tests can run on their own.
Move param setting into test/topology/conftest.py.
Use uuid module for unique keyspace name for cql tests.
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
Increase Python driver connection timeouts to deal with extreme cases
for slow debug builds in slow machines as done (and explained) in
95bd02246a.
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
Move asyncio, Raft checks, and RandomTables to topology test suite's own
conftest file.
While there, use non-async version of pre-checks to avoid unnecessary
complexity (we want async tests, not async setup, for now).
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
Port fails_without_raft to higher level conftest file for future use in
topology pytests.
While there, make it async.
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
Helpers to create keyspace and manange randomized tables.
Fixture drops all created tables still active after the test finishes.
Includes helper methods to verify schema consistency.
These helpers will be used in Raft schema changes tests coming later.
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
Run test async using a wrapper for Cassandra python driver's future.
The wrapper was suggested by a user and brought forward by @fruch.
It's based on https://stackoverflow.com/a/49351069 .
Redefine pytest event_loop fixture to avoid issues with fixtures with
scope bigger than function (like keyspace).
See https://github.com/pytest-dev/pytest-asyncio/issues/68
Convert sample test_null to async. More useful test cases will come
afterwards.
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
To prevent async scheduling issues of reconnection after tests are done,
manually close the connection after fixture ends.
Signed-off-by: Alejo Sanchez <alejo.sanchez@scylladb.com>
