Function execute_line 

pub fn execute_line<L: LdapDirectory>(
    ctx: &ServiceContext<L>,
    line: &str,
) -> Result<OutputResult>

Executes one LDAP service command line and applies any trailing DSL stages.

This is the small, embeddable surface for callers that want LDAP command parsing plus pipelines without bootstrapping the full CLI host.

The full line is parsed as <command> [| <stage> ...]. The command is dispatched against the ports in ctx; the stages are applied to the returned rows before the result is returned.

Only the ldap user ... and ldap netgroup ... roots are supported today.

Examples

use osp_cli::config::RuntimeConfig;
use osp_cli::ports::mock::MockLdapClient;
use osp_cli::services::{ServiceContext, execute_line};

let ctx = ServiceContext::new(
    Some("oistes".to_string()),
    MockLdapClient::default(),
    RuntimeConfig::default(),
);
// `MockLdapClient::default()` exposes a fixed `oistes` user fixture.

let result = execute_line(&ctx, "ldap user oistes | F uid=oistes | P uid cn")
    .expect("command and pipeline should run");
let rows = result.as_rows().expect("expected row output");

assert_eq!(rows.len(), 1);
assert_eq!(rows[0].get("uid").and_then(|value| value.as_str()), Some("oistes"));
assert!(rows[0].contains_key("cn"));