pinot_tests.py 1.4 KB

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  1. # Licensed to the Apache Software Foundation (ASF) under one
  2. # or more contributor license agreements. See the NOTICE file
  3. # distributed with this work for additional information
  4. # regarding copyright ownership. The ASF licenses this file
  5. # to you under the Apache License, Version 2.0 (the
  6. # "License"); you may not use this file except in compliance
  7. # with the License. You may obtain a copy of the License at
  8. #
  9. # http://www.apache.org/licenses/LICENSE-2.0
  10. #
  11. # Unless required by applicable law or agreed to in writing,
  12. # software distributed under the License is distributed on an
  13. # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  14. # KIND, either express or implied. See the License for the
  15. # specific language governing permissions and limitations
  16. # under the License.
  17. from sqlalchemy import column
  18. from superset.db_engine_specs.pinot import PinotEngineSpec
  19. from tests.db_engine_specs.base_tests import DbEngineSpecTestCase
  20. class PinotTestCase(DbEngineSpecTestCase):
  21. """ Tests pertaining to our Pinot database support """
  22. def test_pinot_time_expression_sec_one_1m_grain(self):
  23. col = column("tstamp")
  24. expr = PinotEngineSpec.get_timestamp_expr(col, "epoch_s", "P1M")
  25. result = str(expr.compile())
  26. self.assertEqual(
  27. result,
  28. 'DATETIMECONVERT(tstamp, "1:SECONDS:EPOCH", "1:SECONDS:EPOCH", "1:MONTHS")',
  29. ) # noqa