[PATCH 5/5] dts: add `show port stats` command to TestPmdShell

[Jeremy Spewock]

On Fri, Apr 12, 2024 at 7:11 AM Luca Vizzarro <luca.vizzarro at arm.com> wrote:
<snip>
> +    def show_port_stats(self, port_id: int) -> TestPmdPortStats:
> +        """Returns the given port statistics.
> +
> +        Args:
> +            port_id: The port ID to gather information for.
> +
> +        Raises:
> +            InteractiveCommandExecutionError: If `port_id` is invalid.
> +        """
> +        output = self.send_command(f"show port stats {port_id}")

Does this also need to skip the first line in the output?

> +        if output.startswith("Invalid port"):
> +            raise InteractiveCommandExecutionError("invalid port given")
> +
> +        return TestPmdPortStats.parse(output)
> +
>      def close(self) -> None:
>          """Overrides :meth:`~.interactive_shell.close`."""
>          self.send_command("quit", "")
> --
> 2.34.1
>