use alpha_id::pipeline::Pipeline;
use alpha_id::model::{Config, Filter, IndexStatus, Mode};

#[test]
fn hybrid_degrades_to_lexical_when_ionos_unreachable() {
    let mut cfg = Config::load("config/default.toml").unwrap();
    cfg.ionos_base_url = "http://127.0.0.1:1".into(); // refused
    let p = Pipeline::load(&cfg).unwrap();
    let res = p.suggest("Diabetes mellitus Typ 2", Mode::Hybrid, &Filter::default(), 10);
    assert!(res.diagnostics.degraded);                 // fell back
    assert!(!res.suggestions.is_empty());              // still answered
    assert!(res.suggestions.iter().any(|s| s.icd_code.starts_with("E11")));
    // Foil: a transient IONOS degrade leaves the index structurally Ok —
    // distinct from a corpus/model mismatch, which would be IndexStatus::Mismatch.
    assert_eq!(res.diagnostics.index_status, IndexStatus::Ok);
}