mirror of https://github.com/apache/superset.git
68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from __future__ import annotations
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from datetime import datetime
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from typing import Any, TYPE_CHECKING
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from sqlalchemy import types
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from superset.utils.core import GenericDataType
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if TYPE_CHECKING:
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from superset.db_engine_specs.base import BaseEngineSpec
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def assert_convert_dttm(
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db_engine_spec: type[BaseEngineSpec],
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target_type: str,
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expected_result: str | None,
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dttm: datetime,
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db_extra: dict[str, Any] | None = None,
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) -> None:
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for target in (
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target_type,
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target_type.upper(),
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target_type.lower(),
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target_type.capitalize(),
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):
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assert (
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result := db_engine_spec.convert_dttm(
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target_type=target,
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dttm=dttm,
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db_extra=db_extra,
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)
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) == expected_result, result
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def assert_column_spec(
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db_engine_spec: type[BaseEngineSpec],
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native_type: str,
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sqla_type: type[types.TypeEngine],
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attrs: dict[str, Any] | None,
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generic_type: GenericDataType,
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is_dttm: bool,
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) -> None:
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assert (column_spec := db_engine_spec.get_column_spec(native_type)) is not None
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assert isinstance(column_spec.sqla_type, sqla_type)
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for key, value in (attrs or {}).items():
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assert getattr(column_spec.sqla_type, key) == value
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assert column_spec.generic_type == generic_type
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assert column_spec.is_dttm == is_dttm
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