Added Tests for Json Type

Author: jprakash-db

src/databricks/sqlalchemy/_types.py

@@ -33,7 +33,7 @@ def process_literal_param_hack(value: Any):
 @compiles(sqlalchemy.types.Unicode, "databricks")
 @compiles(sqlalchemy.types.UnicodeText, "databricks")
 @compiles(sqlalchemy.types.Uuid, "databricks")
-@compiles(sqlalchemy.types.Json, "databricks")
+@compiles(sqlalchemy.types.JSON, "databricks")
 def compile_string_databricks(type_, compiler, **kw):
     """
     We override the default compilation for Enum(), String(), Text(), and Time() because SQLAlchemy

src/databricks/sqlalchemy/test_local/test_types.py

@@ -52,6 +52,7 @@ class DatabricksDataType(enum.Enum):
     sqlalchemy.types.Unicode: DatabricksDataType.STRING,
     sqlalchemy.types.UnicodeText: DatabricksDataType.STRING,
     sqlalchemy.types.Uuid: DatabricksDataType.STRING,
+    sqlalchemy.types.JSON: DatabricksDataType.STRING
 }