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93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
import time
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from metadata.ingestion.ometa.client import REST
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from metadata.generated.schema.type.common import EntityReference
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from metadata.generated.schema.entity.data.table import Column
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from metadata.generated.schema.api.services.createDatabaseService import CreateDatabaseServiceEntityRequest
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from metadata.generated.schema.api.data.createTable import CreateTableEntityRequest
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from metadata.generated.schema.api.data.createDatabase import CreateDatabaseEntityRequest
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import pytest
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import requests
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from requests.exceptions import ConnectionError
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from sqlalchemy.engine import create_engine
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from sqlalchemy.inspection import inspect
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def is_responsive(url):
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try:
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response = requests.get(url)
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if response.status_code == 200:
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return True
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except ConnectionError:
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return False
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def create_delete_table(client):
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databases = client.list_databases()
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columns = [Column(name="id", columnDataType="INT"),
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Column(name="name", columnDataType="VARCHAR")]
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table = CreateTableEntityRequest(
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name="test1", columns=columns, database=databases[0].id)
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created_table = client.create_or_update_table(table)
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if(table.name.__root__ == created_table.name.__root__):
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requests.delete(
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'http://localhost:8585/api/v1/tables/{}'.format(created_table.id.__root__))
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return 1
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else:
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requests.delete(
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'http://localhost:8585/api/v1/tables/{}'.format(created_table.id.__root__))
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return 0
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def create_delete_database(client):
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data = {'jdbc': {'connectionUrl': 'mysql://localhost/catalog_db', 'driverClass': 'jdbc'},
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'name': 'temp_local_mysql',
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'serviceType': 'MYSQL',
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'description': 'local mysql env'}
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create_mysql_service = CreateDatabaseServiceEntityRequest(**data)
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mysql_service = client.create_database_service(create_mysql_service)
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create_database_request = CreateDatabaseEntityRequest(
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name="dwh", service=EntityReference(id=mysql_service.id, type="databaseService"))
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created_database = client.create_database(
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create_database_request)
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resp = create_delete_table(client)
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print(resp)
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client.delete_database(created_database.id.__root__)
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client.delete_database_service(mysql_service.id.__root__)
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return resp
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@pytest.fixture(scope="session")
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def catalog_service(docker_ip, docker_services):
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"""Ensure that Docker service is up and responsive."""
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port = docker_services.port_for("db", 3306)
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print("Mysql is running on port {}".format(port))
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url = "http://localhost:8585"
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time.sleep(420)
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docker_services.wait_until_responsive(
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timeout=60.0, pause=0.5, check=lambda: is_responsive(url)
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)
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return url
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def test_check_tables(catalog_service):
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client = REST(catalog_service + "/api", 'test', 'test')
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databases = client.list_databases()
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if len(databases) > 0:
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assert create_delete_table(client)
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else:
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assert create_delete_database(client)
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def test_read_schema():
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url = "mysql+pymysql://catalog_user:catalog_password@localhost:3307"
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engine = create_engine(url)
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inspector = inspect(engine)
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schemas = []
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for schema in inspector.get_schema_names():
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schemas.append(schema)
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if "catalog_test" in schemas:
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assert 1
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else:
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assert 0
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