added MouseEventScript

Author: ritamerkl

Assets/Tests/InputSystem/CoreTests_MouseEvents.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.InputSystem;
+using UnityEngine.InputSystem.LowLevel;
+using UnityEngine.TestTools;
+using Is = UnityEngine.TestTools.Constraints.Is;
+using UnityEngineInternal.Input;
+using Touch = UnityEngine.InputSystem.EnhancedTouch.Touch;
+
+
+partial class CoreTests
+{
+    [UnityTest]
+    [Category("MouseEvents")]
+    public IEnumerator MouseEvents_CanReceiveOnMouseDown()
+    {
+        var mouse = InputSystem.AddDevice<Mouse>();
+
+        var gameObject = GameObject.CreatePrimitive(PrimitiveType.Cube);
+        gameObject.AddComponent<OnMouseEventsTest>();
+        gameObject.transform.position = Vector3.zero;
+        var camera = new GameObject("MainCamera").AddComponent<Camera>();
+        camera.transform.position = new Vector3(0, 0, -2f);
+        camera.tag = "MainCamera";
+        var vec = Camera.main.WorldToScreenPoint(gameObject.transform.position);
+        SetMouse(mouse, new Vector2(vec.x, vec.y));
+
+        yield return null;
+
+        Assert.That(gameObject.transform.position, Is.EqualTo(new Vector3(0, 0, 1)), "No MouseDown event received.");
+    }
+
+    unsafe void SetMouse(Mouse mouse, Vector2 pos, float pressed = 1f)
+    {
+        using (StateEvent.From(mouse, out var eventPtr))
+        {
+            eventPtr.time = InputState.currentTime;
+            mouse.position.WriteValueIntoEvent(pos, eventPtr);
+            mouse.leftButton.WriteValueIntoEvent(pressed, eventPtr);
+            NativeInputRuntime.instance.QueueEvent(eventPtr);
+        }
+    }
+}
+
+public class OnMouseEventsTest : MonoBehaviour
+{
+    void OnMouseDown()
+    {
+        gameObject.transform.position = new Vector3(0, 0, 1);
+    }
+}