//! Perf: `cargo test -p notescraft-knowledge --release -- --ignored --nocapture`.

use std::time::Instant;

use notescraft_knowledge::Index;
use notescraft_knowledge::tokens::query_terms;

const NOTES: usize = 10_000;

#[test]
#[ignore = "perf"]
fn ten_thousand_notes() {
    let mut i = Index::default();
    let t = Instant::now();
    for n in 0..NOTES {
        let body =
            format!("# Note {n}\n\nTopic{} discusses item{} and shared words.\n\n## Part\n\n{}\n", n % 97, n % 13, "filler text about things ".repeat(40));
        i.update(&format!("f{}/n{n}.md", n % 50), &body).unwrap();
    }
    println!("index {NOTES} notes: {:?}, {} passages", t.elapsed(), i.passage_count());
    let t = Instant::now();
    let hits = i.search(&query_terms("topic42 item7 shared"), 6).unwrap();
    let took = t.elapsed();
    println!("search: {took:?}, {} hits", hits.len());
    assert_eq!(hits.len(), 6);
    assert!(took.as_millis() < 200);
}