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chore: import upstream snapshot with attribution
2026-07-13 13:35:45 +08:00

62 lines
1.9 KiB
Python

import pytest
from freezegun import freeze_time
from sqlalchemy import create_engine, text
from metadata.generated.schema.entity.data.table import Table
from metadata.ingestion.lineage.sql_lineage import search_cache
from metadata.workflow.metadata import MetadataWorkflow
@pytest.fixture(
params=["german", "english"], # test for both languages
)
def language_config(mssql_container, request):
language = request.param
engine = create_engine(
"mssql+pytds://" + mssql_container.get_connection_url().split("://")[1],
connect_args={"autocommit": True},
)
with engine.connect() as conn:
conn.execute(text(f"ALTER LOGIN {mssql_container.username} WITH DEFAULT_LANGUAGE={language};"))
conn.commit()
@pytest.fixture()
def lineage_config(language_config, db_service, workflow_config, sink_config, db_name):
return {
"source": {
"type": "mssql-lineage",
"serviceName": db_service.fullyQualifiedName.root,
"sourceConfig": {
"config": {
"type": "DatabaseLineage",
"databaseFilterPattern": {"includes": ["TestDB", db_name]},
},
},
},
"sink": sink_config,
"workflowConfig": workflow_config,
}
@freeze_time("2024-01-30") # to demonstrate the issue with german language
def test_lineage(
patch_passwords_for_db_services,
run_workflow,
ingestion_config,
lineage_config,
db_service,
metadata,
db_name,
):
search_cache.clear()
run_workflow(MetadataWorkflow, ingestion_config)
run_workflow(MetadataWorkflow, lineage_config)
department_table = metadata.get_by_name(
Table,
f"{db_service.fullyQualifiedName.root}.{db_name}.SalesLT.Customer",
nullable=False,
)
lineage = metadata.get_lineage_by_id(Table, department_table.id.root)
assert lineage is not None