superset/tests/db_engine_specs/snowflake_tests.py
Bogdan 4e340c8368
feat: Switch from nosetest to pytest (#10177)
* Switch from nosetest to pytest

Fix schedule tests

Collect pytest coverage

Move pytest config into pytest.ini

Move cov to the pytest.ini

* Append coverage for the 2nd run

* Add coverage to all commands

* Coverage only for tests

* Get coverage from 1 place

* Rename classes to be  pytest compatible

* Test coverage for examples and tests

* Max diff to -1

* Explain how to run pytest for the whole project

* Do not append code coverage for the main run

* Do not run coverage on examples

Co-authored-by: bogdan kyryliuk <bogdankyryliuk@dropbox.com>
2020-06-29 15:36:06 -07:00

46 lines
1.8 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
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# 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
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# specific language governing permissions and limitations
# under the License.
import json
from superset.db_engine_specs.snowflake import SnowflakeEngineSpec
from superset.models.core import Database
from tests.db_engine_specs.base_tests import TestDbEngineSpec
class TestSnowflakeDbEngineSpec(TestDbEngineSpec):
def test_convert_dttm(self):
dttm = self.get_dttm()
test_cases = {
"DATE": "TO_DATE('2019-01-02')",
"DATETIME": "CAST('2019-01-02T03:04:05.678900' AS DATETIME)",
"TIMESTAMP": "TO_TIMESTAMP('2019-01-02T03:04:05.678900')",
}
for type_, expected in test_cases.items():
self.assertEqual(SnowflakeEngineSpec.convert_dttm(type_, dttm), expected)
def test_database_connection_test_mutator(self):
database = Database(sqlalchemy_uri="snowflake://abc")
SnowflakeEngineSpec.mutate_db_for_connection_test(database)
engine_params = json.loads(database.extra or "{}")
self.assertDictEqual(
{"engine_params": {"connect_args": {"validate_default_parameters": True}}},
engine_params,
)