pytest.ini

# Simplified default pytest configuration focused on fast local runs
[pytest]
minversion = 8.0
testpaths =
    tests
python_files = test_*.py *_test.py
python_classes = Test* *Tests
python_functions = test_* benchmark_*
addopts =
    -p _benchbox_pytest_xdist_safety
    --strict-markers
    --strict-config
    --tb=short
    -p no:cov
    -ra
    -m "not slow and not stress and not live_integration and not resource_heavy"
    -n auto
filterwarnings =
    ignore:Benchmarks are automatically disabled because xdist plugin is active:pytest_benchmark.logger.PytestBenchmarkWarning
    ignore:Using `@model_validator` with mode='after' on a classmethod is deprecated:pydantic.warnings.PydanticDeprecatedSince212
    # pyiceberg deprecations (pyparsing API changes)
    ignore:'enablePackrat' deprecated:DeprecationWarning
    ignore:'escChar' argument is deprecated:DeprecationWarning
    ignore:'unquoteResults' argument is deprecated:DeprecationWarning
    ignore:Delete operation did not match any records:UserWarning
    # Polars LazyFrame column resolution warning
    ignore:Determining the column names of a LazyFrame requires resolving its schema:polars.exceptions.PerformanceWarning
markers =
    filterwarnings: pytest built-in marker for per-test warning filters (must be registered explicitly for --collect-only -p no:warnings runs under pytest>=9.1)
    fast: marks source-labeled tests in the fastest routine lane
    medium: marks source-labeled tests in the medium routine lane
    slow: marks source-labeled tests in the slow routine lane; deselected by default
    resource_heavy: marks tests that run serially in `make test-all` to avoid resource contention
    stress: marks full-fidelity or intentionally expensive tests excluded from `make test-all` by default
    flaky: marks unstable tests excluded by the maintained broad local `make test-ci` profile
    local_only: marks tests skipped in CI environments and excluded by `make test-ci`
    cloud_import: marks tests that trigger heavy cloud SDK imports (databricks, snowflake, etc.)
    unit: marks tests as unit tests (isolated component testing)
    integration: marks tests as integration tests (component interaction testing)
    performance: marks tests as performance tests (benchmarking and timing)
    regression: marks tests for regression testing
    monitoring: marks tests for monitoring functionality
    duckdb: marks tests that use DuckDB backend
    sqlite: marks tests that use SQLite backend
    database: marks tests that require database connections
    tpch: marks TPC-H related tests
    tpcds: marks TPC-DS related tests
    tpcdi: marks TPC-DI related tests
    datavault: marks TPC-H Data Vault benchmark tests
    tpchavoc: marks TPC-H AVOC related tests
    nyctaxi: marks NYC Taxi OLAP benchmark tests
    tsbs_devops: marks TSBS DevOps time series benchmark tests
    ssb: marks Star Schema Benchmark tests
    amplab: marks AMPLab Big Data Benchmark tests
    clickbench: marks ClickBench related tests
    h2odb: marks H2O Database benchmark tests
    olap: marks tests for OLAP functionality
    platform_smoke: marks lightweight platform smoke coverage
    advanced_sql: marks tests for advanced SQL features
    generator: marks tests for data generation functionality
    validation: marks tests validating external TPC binaries
    primitives: marks primitive operations tests
    write_primitives: marks write primitives benchmark tests
    transaction_primitives: marks transaction primitives benchmark tests
    merge: marks merge/join operation tests
    window_functions: marks tests for window function support
    data_generation: marks tests for data generation functionality
    query_execution: marks tests for query execution functionality
    c_compatible: marks tests for C tool compatibility
    tpch_c: marks TPC-H C qgen compatibility tests
    qgen: marks tests that use qgen C tool
    reference_comparison: marks tests that compare with reference implementations
    live_integration: marks tests requiring live cloud credentials (skipped by default)
    live_databricks: marks tests requiring live Databricks connection
    live_snowflake: marks tests requiring live Snowflake connection
    live_bigquery: marks tests requiring live BigQuery connection
    live_redshift: marks tests requiring live Redshift connection
    live_athena: marks tests requiring live Athena connection
    live_lakesail: marks tests requiring live LakeSail Sail server
    live_velox: marks Velox live integration tests
    docker_integration: marks tests requiring Docker services
    live_clickhouse: marks ClickHouse Docker integration tests
    live_trino: marks Trino Docker integration tests
    live_presto: marks Presto Docker integration tests
    live_postgresql: marks PostgreSQL Docker integration tests
    live_starrocks: marks StarRocks Docker integration tests
    live_doris: marks Doris Docker integration tests
    live_databend: marks Databend Docker integration tests
    live_influxdb: marks InfluxDB Docker integration tests
    live_firebolt: marks Firebolt Cloud live integration tests (requires FIREBOLT_CLIENT_ID)
    live_firebolt_core: marks Firebolt Core Docker integration tests
    live_starburst: marks Starburst Galaxy integration tests
    live_motherduck: marks MotherDuck integration tests
    live_pg_duckdb: marks pg_duckdb PostgreSQL extension integration tests
    live_pg_mooncake: marks pg_mooncake PostgreSQL extension integration tests
    live_cedardb: marks CedarDB Docker integration tests
    live_questdb: marks QuestDB Docker integration tests
    live_singlestore: marks SingleStore Docker integration tests
    requires_table_formats: marks tests that require deltalake/pyiceberg table-format dependencies
    e2e: marks end-to-end CLI tests
    e2e_local: marks E2E tests for local platforms (DuckDB, SQLite, DataFusion)
    e2e_cloud: marks E2E tests for cloud platforms (requires credentials or dry-run)
    e2e_dataframe: marks E2E tests for DataFrame platforms (Pandas, Polars, Dask)
    e2e_quick: marks quick E2E tests suitable for CI (< 60 seconds)
required_plugins =
    pytest-xdist>=3.0.0
    pytest-benchmark>=4.0.0