//! The built-in PDF presets: generated in code, valid, described, and round-tripping as JSON.

use crate::*;

#[test]
fn built_in_presets() {
    let all = builtin_presets();
    assert_eq!(all[0].name, DEFAULT_PRESET);
    assert!(all[0].settings.preserve_editing, "the app default keeps the document editable");
    assert_eq!(all.len(), 7);
    for p in &all {
        assert_eq!(p.settings.check_values(), Ok(()), "{}", p.name);
        assert!(!p.description.is_empty());
        let back: PdfPreset = serde_json::from_value(serde_json::to_value(p).unwrap()).unwrap();
        assert_eq!(&back, p, "round-trips");
    }
    // The PDF/X presets are written as their standards say.
    for name in ["pdf/x-1a:2001", "PDF/X-3:2002", "pdf/x-4:2010"] {
        let x = builtin_preset(name).unwrap();
        assert!(x.settings.standard.is_pdfx() && x.settings.check().is_ok(), "{name}");
    }
    assert_eq!(builtin_preset("default").unwrap().name, DEFAULT_PRESET);
    assert!(builtin_preset("Nope").is_none());
}