repos/googleapis-python-bigquery-e731b40/samples/tests/test_get_table.py

# Copyright 2019 Google LLC
#
# Licensed 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
#
#     https://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 typing

from google.cloud import bigquery

from .. import get_table

if typing.TYPE_CHECKING:
    import pytest


def test_get_table(
    capsys: "pytest.CaptureFixture[str]", random_table_id: str, client: bigquery.Client
) -> None:
    schema = [
        bigquery.SchemaField("full_name", "STRING", mode="REQUIRED"),
        bigquery.SchemaField("age", "INTEGER", mode="REQUIRED"),
    ]

    table = bigquery.Table(random_table_id, schema)
    table.description = "Sample Table"
    table = client.create_table(table)

    get_table.get_table(random_table_id)
    out, err = capsys.readouterr()
    assert "Got table '{}'.".format(random_table_id) in out
    assert "full_name" in out
    assert "Table description: Sample Table" in out
    assert "Table has 0 rows" in out
    client.delete_table(table, not_found_ok=True)