| # 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. |
| |
| import pytest |
| |
| polars = pytest.importorskip("polars") |
| polars.testing = pytest.importorskip("polars.testing") |
| |
| |
| @pytest.mark.sqlite |
| def test_query_fetch_polars(sqlite): |
| with sqlite.cursor() as cur: |
| cur.execute("SELECT 1, 'foo' AS foo, 2.0") |
| polars.testing.assert_frame_equal( |
| cur.fetch_polars(), |
| polars.DataFrame( |
| { |
| "1": [1], |
| "foo": ["foo"], |
| "2.0": [2.0], |
| } |
| ), |
| ) |