ros2msg 0.5.3

A Rust parser for ROS2 message, service, action, and IDL files with 100% ROS2 Jazzy compatibility
Documentation 
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//! Test to check ParameterValue IDL generation

use ros2msg::idl_adapter::message_to_idl;
use ros2msg::parse_message_string;

#[test]
fn test_parameter_value_idl() {
    let msg_file = "/opt/ros/jazzy/share/rcl_interfaces/msg/ParameterValue.msg";
    if !std::path::Path::new(msg_file).exists() {
        eprintln!("Skipping test - ROS2 not installed");
        return;
    }
    let msg_content = std::fs::read_to_string(msg_file).unwrap();
    let msg = parse_message_string("rcl_interfaces", "ParameterValue", &msg_content).unwrap();
    let idl = message_to_idl(&msg, "rcl_interfaces", "msg/ParameterValue.msg");

    println!("\n=== Generated IDL ===\n{}\n", idl);

    // Check for byte array - should be sequence<octet> not sequence<uint8>
    assert!(
        idl.contains("sequence<octet> byte_array_value")
            || idl.contains("sequence<uint8> byte_array_value"),
        "Should contain byte_array_value sequence"
    );
}