From cc87f7997483145f27b9539d8fdd4a6459ae5f3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Valverd=C3=A9?= <julien.valverde@mailo.com>
Date: Sun, 4 Jan 2026 23:15:21 +0100
Subject: [PATCH] Add Tween tests

---
 .../gen/godot/src/tween/Tween.nodes.gen.ts    |  5 +++
 .../gen/godot/src/tween/Tween.tscn.gen.ts     |  6 +++
 packages/example/src/components.ts            | 10 +++++
 packages/example/src/components.ts.uid        |  1 +
 packages/example/src/tween/Tween.ts           |  6 +++
 packages/example/src/tween/Tween.ts.uid       |  1 +
 packages/example/src/tween/Tween.tscn         | 12 +++++
 packages/example/src/tween/TweenRoot.tsx      | 45 +++++++++++++++++++
 .../react-godot-renderer/src/Component.ts     |  4 +-
 9 files changed, 88 insertions(+), 2 deletions(-)
 create mode 100644 packages/example/gen/godot/src/tween/Tween.nodes.gen.ts
 create mode 100644 packages/example/gen/godot/src/tween/Tween.tscn.gen.ts
 create mode 100644 packages/example/src/components.ts
 create mode 100644 packages/example/src/components.ts.uid
 create mode 100644 packages/example/src/tween/Tween.ts
 create mode 100644 packages/example/src/tween/Tween.ts.uid
 create mode 100644 packages/example/src/tween/Tween.tscn
 create mode 100644 packages/example/src/tween/TweenRoot.tsx

diff --git a/packages/example/gen/godot/src/tween/Tween.nodes.gen.ts b/packages/example/gen/godot/src/tween/Tween.nodes.gen.ts
new file mode 100644
index 0000000..9641aa3
--- /dev/null
+++ b/packages/example/gen/godot/src/tween/Tween.nodes.gen.ts
@@ -0,0 +1,5 @@
+declare module "godot" {
+    interface SceneNodes {
+        "src/tween/Tween.tscn": {};
+    }
+}
diff --git a/packages/example/gen/godot/src/tween/Tween.tscn.gen.ts b/packages/example/gen/godot/src/tween/Tween.tscn.gen.ts
new file mode 100644
index 0000000..2081276
--- /dev/null
+++ b/packages/example/gen/godot/src/tween/Tween.tscn.gen.ts
@@ -0,0 +1,6 @@
+import Tween from "../../../../src/tween/Tween";
+declare module "godot" {
+    interface ResourceTypes {
+        "res://src/tween/Tween.tscn": PackedScene<Tween>;
+    }
+}
diff --git a/packages/example/src/components.ts b/packages/example/src/components.ts
new file mode 100644
index 0000000..881d7fe
--- /dev/null
+++ b/packages/example/src/components.ts
@@ -0,0 +1,10 @@
+import Godot from "godot"
+import { Component } from "react-godot-renderer"
+
+
+export const Control = Component.fromClass(Godot.Control)
+export const CenterContainer = Component.fromClass(Godot.CenterContainer)
+export const HBoxContainer = Component.fromClass(Godot.HBoxContainer)
+export const VBoxContainer = Component.fromClass(Godot.VBoxContainer)
+export const Label = Component.fromClass(Godot.Label)
+export const CheckBox = Component.fromClass(Godot.CheckBox)
diff --git a/packages/example/src/components.ts.uid b/packages/example/src/components.ts.uid
new file mode 100644
index 0000000..0e44106
--- /dev/null
+++ b/packages/example/src/components.ts.uid
@@ -0,0 +1 @@
+uid://c4p5ioay76skq
diff --git a/packages/example/src/tween/Tween.ts b/packages/example/src/tween/Tween.ts
new file mode 100644
index 0000000..5422b52
--- /dev/null
+++ b/packages/example/src/tween/Tween.ts
@@ -0,0 +1,6 @@
+import { Control } from "godot"
+import { Class } from "react-godot-renderer"
+import { TweenRoot } from "./TweenRoot"
+
+
+export default class Tween extends Class.make(Control, TweenRoot) {}
diff --git a/packages/example/src/tween/Tween.ts.uid b/packages/example/src/tween/Tween.ts.uid
new file mode 100644
index 0000000..41b91f3
--- /dev/null
+++ b/packages/example/src/tween/Tween.ts.uid
@@ -0,0 +1 @@
+uid://cau87pj31qgqr
diff --git a/packages/example/src/tween/Tween.tscn b/packages/example/src/tween/Tween.tscn
new file mode 100644
index 0000000..c0c5f91
--- /dev/null
+++ b/packages/example/src/tween/Tween.tscn
@@ -0,0 +1,12 @@
+[gd_scene load_steps=2 format=3 uid="uid://cc4bbuq05f7us"]
+
+[ext_resource type="Script" uid="uid://cau87pj31qgqr" path="res://src/tween/Tween.ts" id="1_cpsg0"]
+
+[node name="Tween" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_cpsg0")
diff --git a/packages/example/src/tween/TweenRoot.tsx b/packages/example/src/tween/TweenRoot.tsx
new file mode 100644
index 0000000..cc4386a
--- /dev/null
+++ b/packages/example/src/tween/TweenRoot.tsx
@@ -0,0 +1,45 @@
+import Godot, { Vector2 } from "godot"
+import { useState } from "react"
+import { CenterContainer, CheckBox, HBoxContainer, Label, VBoxContainer } from "../components"
+
+
+export function TweenRoot() {
+    const [show, setShow] = useState(false)
+
+    return (
+        <CenterContainer
+            anchors_preset={Godot.Control.LayoutPreset.PRESET_FULL_RECT}
+        >
+            <VBoxContainer>
+                <HBoxContainer>
+                    <CheckBox
+                        button_pressed={show}
+                        toggled={setShow}
+                    />
+
+                    <Label text="Show" />
+                </HBoxContainer>
+
+                {show &&
+                    <Label
+                        anchors_preset={Godot.Control.LayoutPreset.PRESET_CENTER}
+                        text="Hello World!"
+                        ready={async function(this) {
+                            // If the Control node is a child of a [Container] node, the scale will be reset to Vector2(1, 1) when the scene is instantiated.
+                            // To set the Control's scale when it's instantiated, wait for one frame using await get_tree().process_frame then set its [member scale] property.
+                            await this.get_tree().process_frame.as_promise()
+
+                            this.scale = new Vector2(0, 0)
+                            const tween = this.create_tween()
+                            tween.tween_property(this, "scale", new Godot.Vector2(1, 1), 2)
+                            tween.tween_callback(Godot.Callable.create(() => console.log("Tween done!")))
+
+                            // await tween.finished.as_promise()
+                            // console.log("Tween done!")
+                        }}
+                    />
+                }
+            </VBoxContainer>
+        </CenterContainer>
+    )
+}
diff --git a/packages/react-godot-renderer/src/Component.ts b/packages/react-godot-renderer/src/Component.ts
index d5d290b..850a536 100644
--- a/packages/react-godot-renderer/src/Component.ts
+++ b/packages/react-godot-renderer/src/Component.ts
@@ -12,7 +12,7 @@ export type Props<T extends Godot.Node<Godot.NodePathMap>> = {
     [K in keyof T as T[K] extends Function | Godot.Signal ? never : K]?: T[K]
 } & {
     [K in keyof T as T[K] extends Godot.Signal ? K : never]?: T[K] extends Godot.Signal<infer F>
-        ? (this: T, ...args: Parameters<F>) => ReturnType<F>
+        ? ((this: T, ...args: Parameters<F>) => ReturnType<F>) | ((this: T, ...args: Parameters<F>) => Promise<ReturnType<F>>)
         : never
 }
 
@@ -68,7 +68,7 @@ export declare namespace useSignal {
 
     export type Function<T extends Godot.Node<Godot.NodePathMap>, N extends useSignal.SignalNames<T>> = (
         T[N] extends Godot.Signal<infer F>
-            ? (this: T, ...args: Parameters<F>) => ReturnType<F>
+            ? ((this: T, ...args: Parameters<F>) => ReturnType<F>) | ((this: T, ...args: Parameters<F>) => Promise<ReturnType<F>>)
             : never
     )
 }