nordisk/gunnar-ui

crates/gunnar-public-site/src/tests.rs

//! Unit tests for the small decisions in `lib.rs`.

use super::*;

#[test]
fn the_ai_crawler_policy_defaults_to_allow() {
    assert!(ai_crawlers_allowed(None));
    assert!(ai_crawlers_allowed(Some("allow")));
    assert!(ai_crawlers_allowed(Some("")));
    for deny in ["deny", "DENY", " off ", "no", "false", "0"] {
        assert!(!ai_crawlers_allowed(Some(deny)), "{deny}");
    }
}

/// The owner (2026-10-25): the public site is ON only where it is needed
/// (gunnar.rs); everywhere else, a sold private estate first, the feature
/// built is the airgap default: OFF unless told `on`.
#[test]
fn the_switch_starts_off_unless_told_on() {
    for off in [None, Some(""), Some("off"), Some("no"), Some("allow"), Some("maybe")] {
        assert!(!switch_starts_on(off), "{off:?}");
    }
    for on in ["on", " ON ", "yes", "true", "1"] {
        assert!(switch_starts_on(Some(on)), "{on}");
    }
    let s = Switch::new(true);
    s.set(false);
    assert!(!s.is_on());
}

#[test]
fn only_plain_names_get_a_page() {
    for ok in ["gunnar", "gunnar-ui", "a.b_c", "Skidbladnir"] {
        assert!(safe_name(ok), "{ok}");
    }
    for bad in ["", ".", "..", "a/b", "a b", "a%2F", "<x>"] {
        assert!(!safe_name(bad), "{bad}");
    }
}

#[test]
fn a_request_path_is_decoded_and_its_trailing_slash_dropped() {
    assert_eq!(normalise("/").as_deref(), Some("/"));
    assert_eq!(normalise("/llms.txt/").as_deref(), Some("/llms.txt"));
    assert_eq!(normalise("/a/b%20c").as_deref(), Some("/a/b c"));
    assert_eq!(normalise("/%ff"), None);
}

#[test]
fn the_config_is_gunnars_and_its_base_has_no_trailing_slash() {
    let c = Config::gunnar("https://gunnar.rs/");
    assert_eq!(c.base_url, "https://gunnar.rs");
    assert_eq!(c.site_name, "Gunnar");
    assert!(c.ai_crawlers);
    assert!(c.crawl_delay_secs > 0);
}