fix(sqla): make text clause escaping optional (#17641)

tests/unit_tests/db_engine_specs/test_base.py

@@ -0,0 +1,33 @@
+# 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.
+# pylint: disable=unused-argument, import-outside-toplevel, protected-access
+import re
+
+from flask.ctx import AppContext
+
+
+def test_get_text_clause_with_colon(app_context: AppContext) -> None:
+    """
+    Make sure text clauses are correctly escaped
+    """
+
+    from superset.db_engine_specs.base import BaseEngineSpec
+
+    text_clause = BaseEngineSpec.get_text_clause(
+        "SELECT foo FROM tbl WHERE foo = '123:456')"
+    )
+    assert text_clause.text == "SELECT foo FROM tbl WHERE foo = '123\\:456')"