[tests] refactor, change datasets and charts to it's own folder (#9487)

tests/charts/__init__.py

@@ -0,0 +1,16 @@
+# 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.

tests/charts/api_tests.py

@@ -21,13 +21,13 @@ from typing import List, Optional
 import prison
 from sqlalchemy.sql import func
 
-from superset import db, security_manager
+import tests.test_app
 from superset.connectors.connector_registry import ConnectorRegistry
+from superset.extensions import db, security_manager
 from superset.models.dashboard import Dashboard
 from superset.models.slice import Slice
-
-from .base_api_tests import ApiOwnersTestCaseMixin
-from .base_tests import SupersetTestCase
+from tests.base_api_tests import ApiOwnersTestCaseMixin
+from tests.base_tests import SupersetTestCase
 
 
 class ChartApiTests(SupersetTestCase, ApiOwnersTestCaseMixin):

tests/datasets/__init__.py

@@ -0,0 +1,16 @@
+# 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.

tests/datasets/api_tests.py

@@ -23,13 +23,13 @@ import prison
 import yaml
 from sqlalchemy.sql import func
 
-from superset import db, security_manager
 from superset.connectors.sqla.models import SqlaTable, SqlMetric, TableColumn
 from superset.dao.exceptions import (
     DAOCreateFailedError,
     DAODeleteFailedError,
     DAOUpdateFailedError,
 )
+from superset.extensions import db, security_manager
 from superset.models.core import Database
 from superset.utils.core import get_example_database
 from superset.utils.dict_import_export import export_to_dict