| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| # 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. |
| from __future__ import annotations |
| |
| from typing import Callable, TYPE_CHECKING |
| from unittest.mock import MagicMock, Mock, PropertyMock |
| |
| from pytest import fixture |
| |
| from tests.example_data.data_loading.pandas.pandas_data_loader import PandasDataLoader |
| from tests.example_data.data_loading.pandas.pands_data_loading_conf import ( |
| PandasLoaderConfigurations, |
| ) |
| from tests.example_data.data_loading.pandas.table_df_convertor import ( |
| TableToDfConvertorImpl, |
| ) |
| from tests.integration_tests.test_app import app |
| |
| SUPPORT_DATETIME_TYPE = "support_datetime_type" |
| |
| if TYPE_CHECKING: |
| from sqlalchemy.engine import Engine |
| |
| from superset.connectors.sqla.models import Database |
| from tests.example_data.data_loading.base_data_loader import DataLoader |
| from tests.example_data.data_loading.pandas.pandas_data_loader import ( |
| TableToDfConvertor, |
| ) |
| |
| pytest_plugins = "tests.fixtures" |
| |
| PRESTO = "presto" |
| BACKEND_PROPERTY_VALUE = "sqlite" |
| |
| |
| @fixture(scope="session") |
| def example_db_provider() -> Callable[[], Database]: |
| def mock_provider() -> Mock: |
| mock = MagicMock() |
| type(mock).backend = PropertyMock(return_value=BACKEND_PROPERTY_VALUE) |
| return mock |
| |
| return mock_provider |
| |
| |
| @fixture(scope="session") |
| def example_db_engine(example_db_provider: Callable[[], Database]) -> Engine: |
| with app.app_context(): |
| with example_db_provider().get_sqla_engine() as engine: |
| return engine |
| |
| |
| @fixture(scope="session") |
| def pandas_loader_configuration( |
| support_datetime_type, |
| ) -> PandasLoaderConfigurations: |
| return PandasLoaderConfigurations.make_from_dict( |
| {SUPPORT_DATETIME_TYPE: support_datetime_type} |
| ) |
| |
| |
| @fixture(scope="session") |
| def support_datetime_type(example_db_provider: Callable[[], Database]) -> bool: |
| return example_db_provider().backend != PRESTO |
| |
| |
| @fixture(scope="session") |
| def table_to_df_convertor( |
| pandas_loader_configuration: PandasLoaderConfigurations, |
| ) -> TableToDfConvertor: |
| return TableToDfConvertorImpl( |
| not pandas_loader_configuration.support_datetime_type, |
| pandas_loader_configuration.strftime, |
| ) |
| |
| |
| @fixture(scope="session") |
| def data_loader( |
| example_db_engine: Engine, |
| pandas_loader_configuration: PandasLoaderConfigurations, |
| table_to_df_convertor: TableToDfConvertor, |
| ) -> DataLoader: |
| return PandasDataLoader( |
| example_db_engine, pandas_loader_configuration, table_to_df_convertor |
| ) |