Function test_fmt_sql

datafusion/physical-expr/src/expressions/not.rs:339–351

()

    #[test]
    fn test_fmt_sql() -> Result<()> {
        let schema = schema();

        let expr = not(col("a", &schema)?)?;

        let display_string = expr.to_string();
        assert_eq!(display_string, "NOT a@0");

        let sql_string = fmt_sql(expr.as_ref()).to_string();
        assert_eq!(sql_string, "NOT a");

        Ok(())
    }

    fn schema() -> SchemaRef {
        static SCHEMA: LazyLock<SchemaRef> = LazyLock::new(|| {