Merge pull request #851 from Ni-zav/fix/811-script-object-identity-20261011

fix(script): preserve item and layer wrapper identity

# Conflicts:
#	crates/script/src/tests.rs
This commit is contained in:
Brandon Thomas
2026-10-12 03:23:26 -04:00
2 changed files with 69 additions and 17 deletions
+33
View File
@@ -930,3 +930,36 @@ fn import_options_preserve_layered_psd_compositions() {
assert_eq!(bad.result, json!(false));
let _ = std::fs::remove_dir_all(&dir);
}
#[test]
fn script_item_and_layer_identity_survives_repeated_access() {
let mut s = session();
let o = ok(
&mut s,
r#"
var c = app.project.items.addComp("Identity", 120, 80, 1, 3, 25);
var parent = c.layers.addNull(), child = c.layers.addNull();
child.parent = parent;
[
parent.containingComp === c,
c.layer(1) === c.layer(1),
child.parent === parent,
app.project.item(1) === app.project.item(1),
app.project.item(1) === c,
app.project.itemByID(c.id) === c
]
"#,
);
assert_eq!(o.result, json!([true, true, true, true, true, true]));
// Reusing item and layer IDs in a new project must not alias old wrappers.
let o = ok(
&mut s,
r#"
var old = app.project.item(1);
app.newProject();
var next = app.project.items.addComp("New", 120, 80, 1, 3, 25);
[old !== next, app.project.item(1) === next]
"#,
);
assert_eq!(o.result, json!([true, true]));
}