Spaces:
Paused
Paused
File size: 2,663 Bytes
5b7ed07 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | # 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.
from datetime import datetime
from typing import Optional
import pytest
from tests.unit_tests.db_engine_specs.utils import assert_convert_dttm
from tests.unit_tests.fixtures.common import dttm # noqa: F401
def test_epoch_to_dttm() -> None:
"""
DB Eng Specs (parseable): Test epoch to dttm
"""
from superset.db_engine_specs.parseable import ParseableEngineSpec
assert ParseableEngineSpec.epoch_to_dttm() == "to_timestamp({col})"
def test_epoch_ms_to_dttm() -> None:
"""
DB Eng Specs (parseable): Test epoch ms to dttm
"""
from superset.db_engine_specs.parseable import ParseableEngineSpec
assert ParseableEngineSpec.epoch_ms_to_dttm() == "to_timestamp({col} / 1000)"
def test_alter_new_orm_column() -> None:
"""
DB Eng Specs (parseable): Test alter orm column
"""
from superset.connectors.sqla.models import SqlaTable, TableColumn
from superset.db_engine_specs.parseable import ParseableEngineSpec
from superset.models.core import Database
database = Database(database_name="parseable", sqlalchemy_uri="parseable://db")
tbl = SqlaTable(table_name="tbl", database=database)
col = TableColumn(column_name="p_timestamp", type="TIMESTAMP", table=tbl)
ParseableEngineSpec.alter_new_orm_column(col)
assert col.python_date_format == "epoch_ms"
assert col.is_dttm is True
@pytest.mark.parametrize(
"target_type,expected_result",
[
("TIMESTAMP", "'2019-01-02T03:04:05.000'"),
("UnknownType", None),
],
)
def test_convert_dttm(
target_type: str,
expected_result: Optional[str],
dttm: datetime, # noqa: F811
) -> None:
"""
DB Eng Specs (parseable): Test conversion to date time
"""
from superset.db_engine_specs.parseable import ParseableEngineSpec
assert_convert_dttm(ParseableEngineSpec, target_type, expected_result, dttm)
|