//! Frame presets: placement beside existing frames and orientation swaps.

use serde_json::json;

use crate::Session;
use crate::params::id_of;

#[test]
fn presets_land_beside_existing_frames_and_swap_orientation() {
    let mut s = Session::new();
    let a = id_of(&s.execute("frame.create", &json!({"preset": "iPhone 16"})).unwrap()["id"]).unwrap();
    let ba = s.doc().unwrap().world_bounds(a).unwrap();
    assert_eq!((ba.width(), ba.height()), (393.0, 852.0));
    let view = s.ds().unwrap().view.clone();
    assert!((ba.center().x - view.cx).abs() <= 1.0 && (ba.center().y - view.cy).abs() <= 1.0, "first one in the view");
    let b = id_of(&s.execute("frame.create", &json!({"preset": "desktop"})).unwrap()["id"]).unwrap();
    let bb = s.doc().unwrap().world_bounds(b).unwrap();
    assert_eq!((bb.x0, bb.y0), (ba.x1 + 100.0, ba.y0), "to the right, top aligned");
    assert_eq!(s.doc().unwrap().node(b).unwrap().name, "Desktop");
    // Explicit positions still win.
    let c = id_of(&s.execute("frame.create", &json!({"preset": "A4", "x": 5, "y": 6})).unwrap()["id"]).unwrap();
    assert_eq!(s.doc().unwrap().world_bounds(c).unwrap().x0, 5.0);
    assert!(s.execute("frame.create", &json!({"preset": "Nope"})).is_err());
    // Swap orientation, one undo step.
    s.execute("frame.swapOrientation", &json!({"ids": [a]})).unwrap();
    let n = s.doc().unwrap().node(a).unwrap().clone();
    assert_eq!((n.width, n.height), (852.0, 393.0));
    s.undo().unwrap();
    assert_eq!(s.doc().unwrap().node(a).unwrap().width, 393.0);
}