mirrors/dragonflydb-dragonfly
1
0
Fork 0
mirror of https://github.com/dragonflydb/dragonfly.git synced 2024-12-14 11:58:02 +00:00
Code Activity
dragonflydb-dragonfly/tests/fakeredis
History
Roman Gershman e6f5a2073c
fix: crash when passing empty arguments (#3627) 
* fix: crash when passing empty arguments

Fix the case where we pass an empty argument, which then is parsed as an
empty string view with null pointer. The null pointer is not handled correctly
by our low level c code, hence switch to using ""sv for that.


* chore: add more list asserts + improve test_hypothesis
---------

Signed-off-by: Roman Gershman <roman@dragonflydb.io>
2024-09-03 12:43:12 +03:00
..
test fix: crash when passing empty arguments (#3627) 2024-09-03 12:43:12 +03:00
poetry.lock fix: add unsupported_server_types to fakeredis tests (#3560) 2024-08-24 20:25:34 +03:00
pyproject.toml fix: add unsupported_server_types to fakeredis tests (#3560) 2024-08-24 20:25:34 +03:00
README.md docs: Fakeredis tests README (#3552) 2024-08-24 08:51:38 +03:00

README.md

Running FakeRedis tests on Dragonfly

FakeRedis is a Python library that provides a full implementation of the Redis protocol. It is useful for testing Redis clients and for running Redis commands in Python code without having a running Redis server.

The tests in this directory are running against FakeRedis and against a dragonfly instance. The results are then compared to ensure that the two implementations are consistent.

Prerequisites

  • Python 3.10 or above is required to run the tests.
  • Poetry is required to install the dependencies.
  • A dragonfly instance running on port 6380.

Setup environment

  1. Install Poetry by following the instructions at https://python-poetry.org/docs/#installation.
  2. From the root directory of the tests (dragonfly/tests/fakeredis) run poetry env use python3.10 (or higher) to create a virtual environment for Python 3.10.
  3. Run poetry install to install the dependencies.
  4. Run poetry run pytest -v to run all the tests.
  5. Or alternatively, run poetry run pytest -v test/{test-name} to run a specific set of tests.

Tests

  • test_connection.py: Tests for the connection parameters to the Dragonfly server.
  • test_zadd.py: Considering the various options for the ZADD command, it has its own set of tests.
  • test_json/*.py: Tests for the JSON commands.
  • test_stack/*.py: Tests for the stack commands, bloom filter, cuckoo filter, CMS, TDigest, time-series, top-k.
  • test_mixins/*.py: Tests for various generic commands: bitmap, geospacial, hash, list, pubsub, scripting, streams, string, etc.
  • test_hypothesis.py: Hypothesis tests for the mixins commands. These tests are using hypothesis and generate random tests with edge cases. Note these tests take significantly more time to run.

General info

  • @pytest.mark.unsupported_server_types("dragonfly") decorator indicates to pytest that the test should not run on dragonfly.
    • Some tests are skipped the commands are CURRENTLY not supported (e.g., GEORARIUS).
    • Others are skipped because they cause an expected behavior, and usually marked with TODO comment as well.