From db44392bda22f3d5319d2880c992f76d27d2a60c Mon Sep 17 00:00:00 2001
From: GeoSot <geo.sotis@gmail.com>
Date: Tue, 12 Oct 2021 15:48:19 +0300
Subject: Swipe: add test to ensure that it ignores `pinch` events (#35161)

---
 js/tests/unit/util/swipe.spec.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'js/tests')

diff --git a/js/tests/unit/util/swipe.spec.js b/js/tests/unit/util/swipe.spec.js
index 5690319ff..d6aeb17f6 100644
--- a/js/tests/unit/util/swipe.spec.js
+++ b/js/tests/unit/util/swipe.spec.js
@@ -151,6 +151,25 @@ describe('Swipe', () => {
   })
 
   describe('Functionality on PointerEvents', () => {
+    it('should not allow pinch with touch events', () => {
+      Simulator.setType('touch')
+      clearPointerEvents()
+      deleteDocumentElementOntouchstart()
+
+      const swipe = new Swipe(swipeEl)
+      spyOn(swipe, '_handleSwipe')
+
+      mockSwipeGesture(swipeEl, {
+        pos: [300, 10],
+        deltaX: -300,
+        deltaY: 0,
+        touches: 2
+      })
+
+      restorePointerEvents()
+      expect(swipe._handleSwipe).not.toHaveBeenCalled()
+    })
+
     it('should allow swipeRight and call "rightCallback" with pointer events', done => {
       if (!supportPointerEvent) {
         expect().nothing()
-- 
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