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66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
import sys
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import pytest
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from freezegun import freeze_time
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from sqlalchemy import create_engine
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from metadata.generated.schema.entity.data.table import Table
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from metadata.ingestion.lineage.sql_lineage import search_cache
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from metadata.workflow.metadata import MetadataWorkflow
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if not sys.version_info >= (3, 9):
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pytest.skip("requires python 3.9+", allow_module_level=True)
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@pytest.fixture(
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params=["german", "english"], # test for both languages
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)
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def language_config(mssql_container, request):
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language = request.param
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engine = create_engine(
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"mssql+pytds://" + mssql_container.get_connection_url().split("://")[1],
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connect_args={"autocommit": True},
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)
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engine.execute(
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f"ALTER LOGIN {mssql_container.username} WITH DEFAULT_LANGUAGE={language};"
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)
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@pytest.fixture()
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def lineage_config(language_config, db_service, workflow_config, sink_config):
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return {
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"source": {
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"type": "mssql-lineage",
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"serviceName": db_service.fullyQualifiedName.root,
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"sourceConfig": {
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"config": {
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"type": "DatabaseLineage",
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"databaseFilterPattern": {"includes": ["TestDB", "AdventureWorks"]},
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},
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},
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},
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"sink": sink_config,
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"workflowConfig": workflow_config,
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}
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@freeze_time("2024-01-30") # to demonstrate the issue with german language
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def test_lineage(
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patch_passwords_for_db_services,
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run_workflow,
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ingestion_config,
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lineage_config,
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db_service,
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metadata,
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):
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search_cache.clear()
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run_workflow(MetadataWorkflow, ingestion_config)
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run_workflow(MetadataWorkflow, lineage_config)
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department_table = metadata.get_by_name(
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Table,
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f"{db_service.fullyQualifiedName.root}.AdventureWorks.HumanResources.Department",
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nullable=False,
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)
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lineage = metadata.get_lineage_by_id(Table, department_table.id.root)
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assert lineage is not None
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