Function assert_field_not_found

datafusion/sql/tests/sql_integration.rs:4956–4978

(mut err: DataFusionError, name: &str)

}

fn assert_field_not_found(mut err: DataFusionError, name: &str) {
    let err = loop {
        match err {
            DataFusionError::Diagnostic(_, wrapped_err) => {
                err = *wrapped_err;
            }
            DataFusionError::Collection(errs) => {
                err = errs.into_iter().next().unwrap();
            }
            err => break err,
        }
    };
    match err {
        DataFusionError::SchemaError(_, _) => {
            let msg = format!("{err}");
            let expected = format!("Schema error: No field named {name}.");
            if !msg.starts_with(&expected) {
                panic!("error [{msg}] did not start with [{expected}]");
            }
        }
        _ => panic!("assert_field_not_found wrong error type"),
    }
}

#[cfg(test)]
#[ctor::ctor(unsafe)]