feat: 支持 Object 成员方法

crates/oxide_vm/tests/builtins_object_tests.rs

@@ -0,0 +1,53 @@
+use oxide_compiler::compiler::Compiler;
+use oxide_vm::vm::Vm;
+
+fn eval(source: &str) -> Result<oxide_types::value::JsValue, String> {
+    let allocator = oxide_parser::Allocator::default();
+    let program =
+        oxide_parser::parse(&allocator, source).map_err(|e| format!("Parse error: {:?}", e))?;
+    let module = Compiler::new()
+        .compile(&program)
+        .map_err(|e| format!("Compile error: {}", e))?;
+    let mut vm = Vm::new();
+    vm.run(&module)
+}
+
+#[test]
+fn object_keys_empty() {
+    let result = eval("Object.keys({})").unwrap();
+    assert!(result.is_object());
+}
+
+#[test]
+fn object_keys_has_own_property() {
+    eval("Object.keys({a:1})").unwrap();
+}
+
+#[test]
+fn object_create_null_proto() {
+    eval("Object.create(null)").unwrap();
+}
+
+#[test]
+fn object_assign_copies() {
+    let result = eval("Object.assign({a:1},{b:2})").unwrap();
+    assert!(result.is_object());
+}
+
+#[test]
+fn object_get_own_property_descriptor_value() {
+    let result = eval("Object.getOwnPropertyDescriptor({a:1},'a')").unwrap();
+    assert!(result.is_object());
+}
+
+#[test]
+fn object_get_own_property_descriptor_missing() {
+    let result = eval("Object.getOwnPropertyDescriptor({},'x')").unwrap();
+    assert!(result.is_undefined());
+}
+
+#[test]
+fn object_define_property_sets_value() {
+    let result = eval("Object.defineProperty({},'x',{value:42})").unwrap();
+    assert!(result.is_object());
+}

crates/oxide_vm/tests/debug_object_tests.rs

@@ -0,0 +1,46 @@
+use oxide_compiler::compiler::Compiler;
+use oxide_vm::vm::Vm;
+
+#[test]
+fn eval_object_is_object() {
+    let allocator = oxide_parser::Allocator::default();
+    let program = oxide_parser::parse(&allocator, "Object").unwrap();
+    let module = Compiler::new().compile(&program).unwrap();
+    let mut vm = Vm::new();
+    let result = vm.run(&module).unwrap();
+    assert!(
+        result.is_object(),
+        "Object should be an object, got {:?}",
+        result
+    );
+}
+
+#[test]
+fn verify_global_object_props() {
+    let vm = Vm::new();
+    let global = vm.kernel().global_object();
+
+    let obj_si = vm.kernel().string_forge().intern("Object").0;
+    let mut shape_id = global.shape_id();
+    let mut found = false;
+    while shape_id != oxide_kernel::shape_forge::EMPTY_SHAPE_ID {
+        if let Some(shape) = vm.kernel().shape_forge().get_shape(shape_id) {
+            if shape.property_name == obj_si {
+                found = true;
+                let val = global.get_prop(shape.property_offset);
+                assert!(
+                    val.is_object(),
+                    "Object prop should be object, got {:?}",
+                    val
+                );
+                break;
+            }
+            shape_id = shape
+                .parent
+                .unwrap_or(oxide_kernel::shape_forge::EMPTY_SHAPE_ID);
+        } else {
+            break;
+        }
+    }
+    assert!(found, "Object property not found on global object");
+}

crates/oxide_vm/tests/value_tests.rs

@@ -121,7 +121,9 @@ fn as_js_object_ptr_non_object_returns_null() {
     assert!(JsValue::null().as_js_object_ptr().is_null());
     assert!(JsValue::undefined().as_js_object_ptr().is_null());
     let x = 42u8;
-    assert!(!JsValue::object(&x as *const u8).as_js_object_ptr().is_null());
+    assert!(!JsValue::object(&x as *const u8)
+        .as_js_object_ptr()
+        .is_null());
 }
 
 #[test]