mirror of
https://github.com/open-metadata/OpenMetadata.git
synced 2025-10-31 02:29:03 +00:00
95982b9395
* ref(profiler): use di for system profile - use source classes that can be overridden in system profiles - use a manifest class instead of factory to specify which class to resolve for connectors - example usage can be seen in redshift and snowflake * - added manifests for all custom profilers - used super() dependency injection in order for system metrics source - formatting * - implement spec for all source types - added docs for the new specification - added some pylint ignores in the importer module * remove TYPE_CHECKING in core.py * - deleted valuedispatch function - deleted get_system_metrics_by_dialect - implemented BigQueryProfiler with a system metrics source - moved import_source_class to BaseSpec * - removed tests related to the profiler factory * - reverted start_time - removed DML_STAT_TO_DML_STATEMENT_MAPPING - removed unused logger * - reverted start_time - removed DML_STAT_TO_DML_STATEMENT_MAPPING - removed unused logger * fixed tests * format * bigquery system profile e2e tests * fixed module docstring * - removed import_side_effects from redshift. we still use it in postgres for the orm conversion maps. - removed leftover methods * - tests for BaseSpec - moved get_class_path to importer * - moved constructors around to get rid of useless kwargs * - changed test_system_metric * - added linage and usage to service_spec - fixed postgres native lineage test * add comments on collaborative constructors
113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
# Copyright 2021 Collate
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
# 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 import utilities
|
|
"""
|
|
from unittest import TestCase
|
|
|
|
from metadata.generated.schema.entity.services.connections.database.mysqlConnection import (
|
|
MysqlConnection,
|
|
)
|
|
from metadata.generated.schema.entity.services.serviceType import ServiceType
|
|
from metadata.utils.importer import (
|
|
get_class_name_root,
|
|
get_module_name,
|
|
get_source_module_name,
|
|
import_bulk_sink_type,
|
|
import_connection_fn,
|
|
import_from_module,
|
|
import_processor_class,
|
|
import_sink_class,
|
|
import_stage_class,
|
|
)
|
|
from metadata.utils.service_spec.service_spec import import_source_class
|
|
|
|
|
|
# pylint: disable=import-outside-toplevel
|
|
class ImporterTest(TestCase):
|
|
"""
|
|
Validate that we properly convert
|
|
module paths and load classes.
|
|
"""
|
|
|
|
def test_get_module_name(self) -> None:
|
|
self.assertEqual(get_source_module_name("mysql"), "metadata")
|
|
self.assertEqual(get_source_module_name("redshift-usage"), "usage")
|
|
|
|
self.assertEqual(get_module_name("query-parser"), "query_parser")
|
|
|
|
def test_get_class_name(self) -> None:
|
|
self.assertEqual(get_class_name_root("mysql"), "Mysql")
|
|
self.assertEqual(get_class_name_root("redshift-usage"), "RedshiftUsage")
|
|
|
|
def test_import_class(self) -> None:
|
|
from metadata.ingestion.source.database.mysql.metadata import MysqlSource
|
|
|
|
self.assertEqual(
|
|
import_from_module(
|
|
"metadata.ingestion.source.database.mysql.metadata.MysqlSource"
|
|
),
|
|
MysqlSource,
|
|
)
|
|
|
|
def test_import_source_class(self) -> None:
|
|
from metadata.ingestion.source.database.mysql.metadata import MysqlSource
|
|
|
|
self.assertEqual(
|
|
import_source_class(service_type=ServiceType.Database, source_type="mysql"),
|
|
MysqlSource,
|
|
)
|
|
|
|
def test_import_processor_class(self) -> None:
|
|
from metadata.ingestion.processor.query_parser import QueryParserProcessor
|
|
|
|
self.assertEqual(
|
|
import_processor_class(processor_type="query-parser"),
|
|
QueryParserProcessor,
|
|
)
|
|
|
|
def test_import_stage_class(self) -> None:
|
|
from metadata.ingestion.stage.table_usage import TableUsageStage
|
|
|
|
self.assertEqual(import_stage_class(stage_type="table-usage"), TableUsageStage)
|
|
|
|
def test_import_sink_class(self) -> None:
|
|
from metadata.ingestion.sink.metadata_rest import MetadataRestSink
|
|
|
|
self.assertEqual(import_sink_class(sink_type="metadata-rest"), MetadataRestSink)
|
|
|
|
def test_import_bulk_sink_type(self) -> None:
|
|
from metadata.ingestion.bulksink.metadata_usage import MetadataUsageBulkSink
|
|
|
|
self.assertEqual(
|
|
import_bulk_sink_type(bulk_sink_type="metadata-usage"),
|
|
MetadataUsageBulkSink,
|
|
)
|
|
|
|
def test_import_get_connection(self) -> None:
|
|
connection = MysqlConnection(
|
|
username="name",
|
|
hostPort="hostPort",
|
|
)
|
|
|
|
get_connection_fn = import_connection_fn(
|
|
connection=connection, function_name="get_connection"
|
|
)
|
|
self.assertIsNotNone(get_connection_fn)
|
|
|
|
self.assertRaises(
|
|
AttributeError,
|
|
import_connection_fn,
|
|
connection=connection,
|
|
function_name="random",
|
|
)
|