nordisk/holger

holger-estate-front/tests/public_site_off_by_default.rs

//! **The front's default build is the AIRGAP install** (TASKS-12 S-6, the
//! owner's SLIM and AIRGAP rules, 2026-10-25): holger-ui's `holger-public-site`
//! (robots.txt, the sitemap, llms.txt and the front page's head tags; it holds
//! no HTTP client) is in this front's tree only under its `public-site`
//! feature, never in the default or the metered build. Asked of cargo itself.

use std::process::Command;

fn tree(features: &[&str], no_default: bool) -> String {
    let cargo = std::env::var("CARGO").unwrap_or_else(|_| "cargo".to_owned());
    let manifest = concat!(env!("CARGO_MANIFEST_DIR"), "/Cargo.toml");
    let mut cmd = Command::new(cargo);
    cmd.args([
        "tree",
        "--offline",
        "--locked",
        "--manifest-path",
        manifest,
        "-p",
        "holger-estate-front",
        "-e",
        "normal",
        "--prefix",
        "none",
    ]);
    if no_default {
        cmd.arg("--no-default-features");
    }
    if !features.is_empty() {
        cmd.args(["--features", &features.join(",")]);
    }
    let out = cmd.output().expect("cargo tree runs");
    assert!(
        out.status.success(),
        "cargo tree failed: {}",
        String::from_utf8_lossy(&out.stderr)
    );
    String::from_utf8_lossy(&out.stdout).into_owned()
}

#[test]
fn the_default_front_does_not_contain_the_public_site() {
    let t = tree(&[], false);
    assert!(
        t.contains("holger-ui-server"),
        "the default front carries the console: {t}"
    );
    assert!(
        !t.contains("holger-public-site"),
        "the default front links the public site:\n{t}"
    );
}

#[test]
fn the_metered_front_does_not_contain_it_either() {
    assert!(!tree(&["console", "metered"], true).contains("holger-public-site"));
}

#[test]
fn the_public_site_front_does() {
    assert!(tree(&["console", "metered", "public-site"], true).contains("holger-public-site"));
}

#[test]
fn the_feature_is_off_by_default() {
    let m = std::fs::read_to_string(concat!(env!("CARGO_MANIFEST_DIR"), "/Cargo.toml")).unwrap();
    assert!(
        m.lines()
            .any(|l| l.trim() == r#"public-site = ["console", "holger-ui-server?/public-site"]"#),
        "no public-site feature"
    );
    let default = m
        .lines()
        .find(|l| l.starts_with("default = "))
        .expect("a default line");
    assert!(!default.contains("public-site"), "{default}");
}