2019-10-24 23:46:45 -04:00
|
|
|
# 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 sqlalchemy import column
|
|
|
|
|
|
|
|
from superset.db_engine_specs.bigquery import BigQueryEngineSpec
|
|
|
|
from tests.db_engine_specs.base_tests import DbEngineSpecTestCase
|
|
|
|
|
|
|
|
|
|
|
|
class BigQueryTestCase(DbEngineSpecTestCase):
|
|
|
|
def test_bigquery_sqla_column_label(self):
|
|
|
|
label = BigQueryEngineSpec.make_label_compatible(column("Col").name)
|
|
|
|
label_expected = "Col"
|
|
|
|
self.assertEqual(label, label_expected)
|
|
|
|
|
|
|
|
label = BigQueryEngineSpec.make_label_compatible(column("SUM(x)").name)
|
|
|
|
label_expected = "SUM_x__5f110"
|
|
|
|
self.assertEqual(label, label_expected)
|
|
|
|
|
|
|
|
label = BigQueryEngineSpec.make_label_compatible(column("SUM[x]").name)
|
|
|
|
label_expected = "SUM_x__7ebe1"
|
|
|
|
self.assertEqual(label, label_expected)
|
|
|
|
|
|
|
|
label = BigQueryEngineSpec.make_label_compatible(column("12345_col").name)
|
|
|
|
label_expected = "_12345_col_8d390"
|
|
|
|
self.assertEqual(label, label_expected)
|
2019-10-30 02:24:48 -04:00
|
|
|
|
|
|
|
def test_convert_dttm(self):
|
|
|
|
dttm = self.get_dttm()
|
|
|
|
|
|
|
|
self.assertEqual(
|
|
|
|
BigQueryEngineSpec.convert_dttm("DATE", dttm), "CAST('2019-01-02' AS DATE)"
|
|
|
|
)
|
|
|
|
|
|
|
|
self.assertEqual(
|
|
|
|
BigQueryEngineSpec.convert_dttm("DATETIME", dttm),
|
|
|
|
"CAST('2019-01-02T03:04:05.678900' AS DATETIME)",
|
|
|
|
)
|
|
|
|
|
|
|
|
self.assertEqual(
|
|
|
|
BigQueryEngineSpec.convert_dttm("TIMESTAMP", dttm),
|
|
|
|
"CAST('2019-01-02T03:04:05.678900' AS TIMESTAMP)",
|
|
|
|
)
|