khadhroony-solana-project/crates/ksp-app-backfill-desk/tests/desktop_contract.rs

// file: crates/ksp-app-backfill-desk/tests/desktop_contract.rs
// version: 1

//! Structural desktop contract checks for the Backfill Desk scaffold.

#![forbid(unsafe_code)]
#![deny(unreachable_pub)]
#![warn(missing_docs)]

fn app_root() -> std::path::PathBuf {
    return std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
}

fn workspace_root() -> std::path::PathBuf {
    return app_root().join("../..");
}

fn read_text(path: &std::path::Path) -> String {
    let source = std::fs::read_to_string(path);
    assert!(source.is_ok(), "unable to read {}", path.display());
    return match source {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => String::new(),
    };
}

fn read_bytes(path: &std::path::Path) -> std::vec::Vec<u8> {
    let source = std::fs::read(path);
    assert!(source.is_ok(), "unable to read {}", path.display());
    return match source {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => std::vec::Vec::new(),
    };
}

#[test]
fn pre_002_rust_package_is_mixed_lib_bin_and_workspace_member() {
    let root = app_root();
    let manifest = read_text(root.join("Cargo.toml").as_path());
    assert!(manifest.contains("name = \"ksp-app-backfill-desk\""));
    assert!(manifest.contains("name = \"ksp_app_backfill_desk_lib\""));
    assert!(manifest.contains("[[bin]]"));
    let workspace = read_text(workspace_root().join("Cargo.toml").as_path());
    assert!(workspace.contains("crates/ksp-app-backfill-desk"));
    let launcher = read_text(root.join("src/main.rs").as_path());
    assert!(launcher.contains("ksp_app_backfill_desk_lib::run"));
    assert!(launcher.contains("try_lock_exclusive"));
}

#[test]
fn pre_002_vite_and_tauri_identity_use_reserved_ports_and_crate_local_hooks() {
    let root = app_root();
    let vite = read_text(root.join("vite.config.ts").as_path());
    assert!(vite.contains("port: 1436"));
    assert!(vite.contains("port: 1437"));
    assert!(vite.contains("strictPort: true"));
    let tauri = read_text(root.join("tauri.conf.json").as_path());
    assert!(tauri.contains("KSP Backfill Desk"));
    assert!(tauri.contains("com.sasedev.ksp-app-backfill-desk"));
    assert!(tauri.contains("http://localhost:1436"));
    assert!(tauri.contains("npm run dev"));
    assert!(tauri.contains("npm run build"));
    assert!(tauri.contains("../../../builds/khadhroony-solana-project/ksp-app-backfill-desk/dist"));
}

#[test]
fn pre_002_package_dependencies_match_desk_baseline() {
    let package = read_text(app_root().join("package.json").as_path());
    for required in [
        "@fltsci/tauri-plugin-tracing",
        "@fortawesome/fontawesome-free",
        "@tauri-apps/api",
        "bootstrap",
        "resize-observer-polyfill",
        "simplebar",
        "@tauri-apps/cli",
        "@types/bootstrap",
        "@types/node",
        "sass-embedded",
        "typescript",
        "vite",
    ] {
        assert!(package.contains(required), "missing Desk package baseline dependency {required}");
    }
    assert!(!package.contains("package-lock"));
}

#[test]
fn pre_002_splash_assets_and_styles_match_existing_desk_template() {
    let root = app_root();
    let reference = workspace_root().join("crates/ksp-app-solprices-desk");
    for relative in ["frontend/fonts/DOS_Amazigh.ttf", "frontend/imgs/logo.png", "frontend/imgs/splash.png", "icons/favicon.png", "icons/favicon.ico"] {
        assert_eq!(read_bytes(root.join(relative).as_path()), read_bytes(reference.join(relative).as_path()), "Desk asset differs: {relative}");
    }
    let splash = read_text(root.join("frontend/splash.html").as_path());
    assert!(splash.contains("imgs/splash.png"));
    assert!(splash.contains("Backfill Desk"));
    let splash_style = read_text(root.join("frontend/sass/splash.scss").as_path());
    let reference_style = read_text(reference.join("frontend/sass/splash.scss").as_path());
    let normalized = splash_style.replace("crates/ksp-app-backfill-desk", "crates/ksp-app-solprices-desk").replace("// version: 1", "// version: 2");
    assert_eq!(normalized, reference_style);
}

#[test]
fn pre_002_shell_and_splash_use_shared_frontend_tooling() {
    let root = app_root();
    let shell = read_text(root.join("frontend/main.html").as_path());
    for required in ["app-header", "app-sidebar", "app-sidebar-scroll", "app-content", "app-footer", "data-simplebar"] {
        assert!(shell.contains(required), "Backfill Desk shell is missing template marker {required}");
    }
    let main = read_text(root.join("frontend/ts/main.ts").as_path());
    assert!(main.contains("resize-observer-polyfill"));
    assert!(main.contains("simplebar"));
    assert!(main.contains("bootstrap"));
    assert!(main.contains("Backfill Desk frontend control clicked"));
    assert!(main.contains("Backfill Desk navigation tab clicked"));
    assert!(main.contains("Backfill Desk runtime status refresh button clicked"));
    let splash = read_text(root.join("frontend/ts/splash.ts").as_path());
    assert!(splash.contains("Splash opacity animation started"));
    assert!(splash.contains("Backfill Desk splash frontend loaded"));
}