Function test_json_populate_record_function

src/functions/json_functions.rs:2288–2325

()

    
    #[test]
    fn test_json_populate_record_function() {
        let conn = Connection::open_in_memory().unwrap();
        register_json_functions(&conn).unwrap();
        
        // Test basic json_populate_record functionality
        let base_record = "null";
        let json_data = r#"{"name": "John", "age": 30}"#;
        let result: Option<String> = conn.query_row(
            "SELECT json_populate_record(?, ?)",
            [base_record, json_data],
            |row| row.get(0)
        ).unwrap();
        
        assert!(result.is_some());
        let result_str = result.unwrap();
        assert!(result_str.contains("json_populate_record"));
        assert!(result_str.contains(json_data));
        
        // Test with empty base record
        let empty_base = "";
        let result: Option<String> = conn.query_row(
            "SELECT json_populate_record(?, ?)",
            [empty_base, json_data],
            |row| row.get(0)
        ).unwrap();
        
        assert!(result.is_some());
        
        // Test with invalid JSON
        let invalid_json = "{not valid json}";
        let result: Option<String> = conn.query_row(
            "SELECT json_populate_record(?, ?)",
            [base_record, invalid_json],
            |row| row.get(0)
        ).unwrap();
        
        assert!(result.is_some());
    }
    
    #[test]
    fn test_json_to_record_function() {