Added a python driver

calcite-rs-jni/py_graphql_sql/tests/conftest.py

@@ -0,0 +1,27 @@
+"""PyTest configuration and fixtures."""
+from typing import Any
+from unittest.mock import MagicMock
+import jaydebeapi
+import pytest
+from py_graphql_sql import Connection, Cursor, connect
+
+@pytest.fixture
+def mock_jdbc_connection() -> MagicMock:
+    """Create a mock JDBC connection."""
+    conn = MagicMock()
+    conn.cursor.return_value = MagicMock()
+    return conn
+
+@pytest.fixture
+def mock_connection(monkeypatch: pytest.MonkeyPatch, mock_jdbc_connection: MagicMock) -> Connection:
+    """Create a mock connection."""
+    def mock_connect(*args: Any, **kwargs: Any) -> MagicMock:
+        return mock_jdbc_connection
+
+    monkeypatch.setattr(jaydebeapi, 'connect', mock_connect)
+    return connect('driver', 'url')
+
+@pytest.fixture
+def mock_cursor(mock_connection: Connection) -> Cursor:
+    """Create a mock cursor."""
+    return mock_connection.cursor()