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

235 lines
10 KiB
Python

# Copyright 2022 Collate
# Licensed under the Collate Community License, Version 1.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# https://github.com/open-metadata/OpenMetadata/blob/main/ingestion/LICENSE
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Test database connectors which extend from `CommonDbSourceService` with CLI
"""
import os
from abc import ABC, abstractmethod
from pathlib import Path
from typing import Optional
from sqlalchemy.engine import Engine
from metadata.config.common import load_config_file
from metadata.generated.schema.entity.services.databaseService import DatabaseService
from metadata.generated.schema.metadataIngestion.workflow import (
OpenMetadataWorkflowConfig,
)
from metadata.ingestion.api.status import Status
from metadata.workflow.metadata import MetadataWorkflow # noqa: TC001
from ..base.test_cli import PATH_TO_RESOURCES # noqa: TID252
from ..base.test_cli_db import CliDBBase # noqa: TID252
class CliCommonDB:
class TestSuite(CliDBBase.TestSuite, ABC):
engine: Engine
@classmethod
def setUpClass(cls) -> None:
connector = cls.get_connector_name()
workflow: MetadataWorkflow = cls.get_workflow(connector, cls.get_test_type())
cls.engine = workflow.source.engine
cls.openmetadata = workflow.source.metadata
cls.set_ingestion_bot_jwt_token()
cls.config_file_path = str(Path(PATH_TO_RESOURCES + f"/database/{connector}/{connector}.yaml"))
cls.test_file_path = str(Path(PATH_TO_RESOURCES + f"/database/{connector}/test.yaml"))
@classmethod
def tearDownClass(cls):
workflow = OpenMetadataWorkflowConfig.model_validate(load_config_file(Path(cls.config_file_path)))
db_service: DatabaseService = cls.openmetadata.get_by_name(DatabaseService, workflow.source.serviceName)
if db_service and os.getenv("E2E_CLEAN_DB", "false") == "true":
cls.openmetadata.delete(DatabaseService, db_service.id, hard_delete=True, recursive=True)
def tearDown(self) -> None:
self.engine.dispose()
def assert_for_vanilla_ingestion(self, source_status: Status, sink_status: Status) -> None:
self.assertEqual(len(source_status.failures), 0)
self.assertEqual(len(source_status.warnings), 0)
self.assertEqual(len(source_status.filtered), 0)
self.assertGreaterEqual(
(len(source_status.records) + len(source_status.updated_records)),
self.expected_tables(),
)
self.assertEqual(len(sink_status.failures), 0)
self.assertEqual(len(sink_status.warnings), 0)
self.assertGreater(
(len(sink_status.records) + len(sink_status.updated_records)),
self.expected_tables(),
)
def assert_for_table_with_profiler(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(
(len(source_status.records) + len(source_status.updated_records)),
self.expected_profiled_tables(),
)
self.assertEqual(len(sink_status.failures), 0)
self.assertGreaterEqual(
(len(sink_status.records) + len(sink_status.updated_records)),
self.expected_profiled_tables(),
)
# Since we removed view lineage from metadata workflow as part
# of https://github.com/open-metadata/OpenMetadata/pull/18558
# we need to introduce Lineage E2E base and add view lineage check there.
def assert_for_test_lineage(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertEqual(len(source_status.warnings), 0)
self.assertEqual(len(sink_status.failures), 0)
self.assertEqual(len(sink_status.warnings), 0)
self.assertGreaterEqual(len(sink_status.records), 0)
lineage_data = self.retrieve_lineage(self.fqn_created_table())
retrieved_view_column_lineage_count = len(
lineage_data["downstreamEdges"][0]["lineageDetails"]["columnsLineage"]
)
self.assertEqual(retrieved_view_column_lineage_count, self.view_column_lineage_count())
retrieved_lineage_node = lineage_data["nodes"][0]["fullyQualifiedName"]
self.assertEqual(retrieved_lineage_node, self.expected_lineage_node())
def assert_auto_classification_sample_data(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(
(len(source_status.records) + len(source_status.updated_records)),
self.expected_profiled_tables(),
)
sample_data = self.retrieve_sample_data(self.fqn_created_table()).sampleData
self.assertEqual(len(sample_data.rows), self.expected_sample_size())
def assert_for_table_with_profiler_time_partition(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertEqual(len(sink_status.failures), 0)
profile = self.retrieve_profile(self.fqn_created_table())
expected_profiler_time_partition_results = self.get_profiler_time_partition_results()
if expected_profiler_time_partition_results:
table_profile = profile.profile.model_dump()
for key in expected_profiler_time_partition_results["table_profile"]:
self.assertEqual(
table_profile[key],
expected_profiler_time_partition_results["table_profile"][key],
)
for column in profile.columns:
expected_column_profile = next(
(
profile.get(column.name.root)
for profile in expected_profiler_time_partition_results["column_profile"]
if profile.get(column.name.root)
),
None,
)
if expected_column_profile:
column_profile = column.profile.model_dump()
for key in expected_column_profile: # type: ignore
if key == "nonParametricSkew":
self.assertEqual(
column_profile[key].__round__(10),
expected_column_profile[key].__round__(10),
)
continue
self.assertEqual(column_profile[key], expected_column_profile[key])
def assert_for_delete_table_is_marked_as_deleted(self, source_status: Status, sink_status: Status):
self.assertEqual(self.retrieve_table(self.fqn_deleted_table()), None)
def assert_filtered_schemas_includes(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(len(source_status.filtered), self.expected_filtered_schema_includes())
def assert_filtered_schemas_excludes(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(len(source_status.filtered), self.expected_filtered_schema_excludes())
def assert_filtered_tables_includes(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(len(source_status.filtered), self.expected_filtered_table_includes())
def assert_filtered_tables_excludes(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(len(source_status.filtered), self.expected_filtered_table_excludes())
def assert_filtered_mix(self, source_status: Status, sink_status: Status):
self.assertEqual(len(source_status.failures), 0)
self.assertGreaterEqual(len(source_status.filtered), self.expected_filtered_mix())
@staticmethod
@abstractmethod
def expected_tables() -> int:
raise NotImplementedError()
@abstractmethod
def expected_sample_size(self) -> int:
raise NotImplementedError()
@abstractmethod
def view_column_lineage_count(self) -> int:
raise NotImplementedError()
@abstractmethod
def expected_lineage_node(self) -> str:
raise NotImplementedError()
@staticmethod
@abstractmethod
def fqn_created_table() -> str:
raise NotImplementedError()
@staticmethod
def _fqn_deleted_table() -> Optional[str]: # noqa: UP045
return None
@staticmethod
def _expected_profiled_tables() -> int:
return None
def fqn_deleted_table(self) -> str:
if self._fqn_deleted_table() is None:
return self.fqn_created_table()
return self._fqn_deleted_table() # type: ignore
def expected_profiled_tables(self) -> int:
if self._expected_profiled_tables() is None:
return self.expected_tables()
return self._expected_profiled_tables()
@staticmethod
@abstractmethod
def expected_filtered_schema_includes() -> int:
raise NotImplementedError()
@staticmethod
@abstractmethod
def expected_filtered_schema_excludes() -> int:
raise NotImplementedError()
@staticmethod
@abstractmethod
def expected_filtered_table_includes() -> int:
raise NotImplementedError()
@staticmethod
@abstractmethod
def expected_filtered_table_excludes() -> int:
raise NotImplementedError()
@staticmethod
@abstractmethod
def expected_filtered_mix() -> int:
raise NotImplementedError()