From 2a954377169b2b04e914d69333d9ccb95a3ab82e Mon Sep 17 00:00:00 2001
From: ShaMan123 <shacharnen@gmail.com>
Date: Wed, 13 Sep 2023 07:45:18 +0530
Subject: [PATCH] add test

Update eventData.test.ts
---
 src/canvas/__tests__/eventData.test.ts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/src/canvas/__tests__/eventData.test.ts b/src/canvas/__tests__/eventData.test.ts
index e3976a2cde7..81a1074f050 100644
--- a/src/canvas/__tests__/eventData.test.ts
+++ b/src/canvas/__tests__/eventData.test.ts
@@ -1,7 +1,10 @@
 /* eslint-disable no-restricted-globals */
 import '../../../jest.extend';
+import type { TPointerEvent } from '../../EventTypeDefs';
 import { Point } from '../../Point';
+import { Group } from '../../shapes/Group';
 import { IText } from '../../shapes/IText/IText';
+import { FabricObject } from '../../shapes/Object/FabricObject';
 import type { TMat2D } from '../../typedefs';
 import { Canvas } from '../Canvas';
 
@@ -100,3 +103,22 @@ describe('Canvas event data', () => {
     }
   );
 });
+
+it('A selected subtarget should not fire an event twice', () => {
+  const target = new FabricObject();
+  const group = new Group([target], {
+    subTargetCheck: true,
+    interactive: true,
+  });
+  const canvas = new Canvas(null);
+  canvas.add(group);
+  const targetSpy = jest.fn();
+  target.on('mousedown', targetSpy);
+  jest.spyOn(canvas, '_checkTarget').mockReturnValue(true);
+  canvas.__onMouseDown({
+    target: canvas.getSelectionElement(),
+    clientX: 0,
+    clientY: 0,
+  } as unknown as TPointerEvent);
+  expect(targetSpy).toHaveBeenCalledTimes(1);
+});