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superset2/tests/unit_tests/datasets/api_tests.py
2026-04-01 13:08:12 -03:00

123 lines
3.8 KiB
Python

# 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 typing import Any
from unittest.mock import MagicMock, patch
from sqlalchemy.orm.session import Session
from superset import db
def test_put_invalid_dataset(
session: Session,
client: Any,
full_api_access: None,
) -> None:
"""
Test invalid payloads.
"""
from superset.connectors.sqla.models import SqlaTable
from superset.models.core import Database
SqlaTable.metadata.create_all(db.session.get_bind())
database = Database(
database_name="my_db",
sqlalchemy_uri="sqlite://",
)
dataset = SqlaTable(
table_name="test_put_invalid_dataset",
database=database,
)
db.session.add(dataset)
db.session.flush()
response = client.put(
"/api/v1/dataset/1",
json={"invalid": "payload"},
)
assert response.status_code == 422
assert response.json == {
"errors": [
{
"message": "The schema of the submitted payload is invalid.",
"error_type": "MARSHMALLOW_ERROR",
"level": "error",
"extra": {
"messages": {"invalid": ["Unknown field."]},
"payload": {"invalid": "payload"},
"issue_codes": [
{
"code": 1040,
"message": (
"Issue 1040 - The submitted payload failed validation."
),
}
],
},
}
]
}
def test_get_dataset_include_rendered_sql_passes_table_to_template_processor(
session: Session,
client: Any,
full_api_access: None,
) -> None:
"""
Dataset API: Test that include_rendered_sql passes the table
to get_template_processor.
Regression test for the bug where get_template_processor was called without
the `table` argument, leaving self._schema as None in processors like
PrestoTemplateProcessor and causing NPEs when templates reference partition
functions without an explicit schema.
"""
from superset.connectors.sqla.models import SqlaTable
from superset.models.core import Database
SqlaTable.metadata.create_all(db.session.get_bind())
database = Database(
database_name="my_db",
sqlalchemy_uri="sqlite://",
)
dataset = SqlaTable(
table_name="test_render_sql_table",
schema="my_schema",
database=database,
sql="SELECT 1",
)
db.session.add(dataset)
db.session.flush()
mock_processor = MagicMock()
mock_processor.process_template.return_value = "SELECT 1"
with patch(
"superset.datasets.api.get_template_processor",
return_value=mock_processor,
) as mock_get_processor:
response = client.get(
f"/api/v1/dataset/{dataset.id}?include_rendered_sql=true",
)
assert response.status_code == 200
mock_get_processor.assert_called_once_with(database=database, table=dataset)