fix: Migration to fix out of sync schema_perm in charts and datasets (#24884)

tests/integration_tests/migrations/0769ef90fddd_fix_schema_perm_for_datasets__tests.py

@@ -0,0 +1,56 @@
+# 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 importlib import import_module
+
+import pytest
+
+from superset import db
+from superset.connectors.sqla.models import SqlaTable
+from superset.models.slice import Slice
+from superset.utils.core import backend, get_example_default_schema
+from tests.integration_tests.fixtures.birth_names_dashboard import (
+    load_birth_names_dashboard_with_slices,
+    load_birth_names_data,
+)
+
+migration_module = import_module(
+    "superset.migrations.versions."
+    "2023-08-02_15-23_0769ef90fddd_fix_schema_perm_for_datasets"
+)
+
+fix_datasets_schema_perm = migration_module.fix_datasets_schema_perm
+fix_charts_schema_perm = migration_module.fix_charts_schema_perm
+
+
+@pytest.mark.usefixtures("load_birth_names_dashboard_with_slices")
+def test_fix_schema_perm():
+    if backend() == "sqlite":
+        return
+
+    dataset = db.session.query(SqlaTable).filter_by(table_name="birth_names").one()
+    chart = db.session.query(Slice).filter_by(slice_name="Girls").one()
+    dataset.schema_perm = "wrong"
+    chart.schema_perm = "wrong"
+    db.session.commit()
+
+    fix_datasets_schema_perm(db.session)
+    db.session.commit()
+    assert dataset.schema_perm == f"[examples].[{get_example_default_schema()}]"
+
+    fix_charts_schema_perm(db.session)
+    db.session.commit()
+    assert chart.schema_perm == f"[examples].[{get_example_default_schema()}]"