From a21c3ba8477fc4a0fca1ddd22a72e413b70d09fc Mon Sep 17 00:00:00 2001
From: Marco Castelluccio <mcastelluccio@mozilla.com>
Date: Wed, 31 May 2023 11:45:17 +0000
Subject: [PATCH] Bug 1529904 - Add a test for no pointerout event is fired if
 the pointer doesn't move; r=smaug

This is a test for https://github.com/w3c/pointerevents/issues/457.

Differential Revision: https://phabricator.services.mozilla.com/D179045

UltraBlame original commit: 575a2c919e5c876e6937a9b7dd8db519d6224dd0
---
 ...revent_pointerout_no_pointer_movement.html | 595 ++++++++++++++++++
 1 file changed, 595 insertions(+)
 create mode 100644 testing/web-platform/tests/pointerevents/pointerevent_pointerout_no_pointer_movement.html

diff --git a/testing/web-platform/tests/pointerevents/pointerevent_pointerout_no_pointer_movement.html b/testing/web-platform/tests/pointerevents/pointerevent_pointerout_no_pointer_movement.html
new file mode 100644
index 0000000000000..c820fef44a92a
--- /dev/null
+++ b/testing/web-platform/tests/pointerevents/pointerevent_pointerout_no_pointer_movement.html
@@ -0,0 +1,595 @@
+<
+!
+doctype
+html
+>
+<
+html
+>
+<
+head
+>
+<
+title
+>
+The
+pointerout
+event
+should
+not
+be
+fired
+if
+the
+pointer
+doesn
+'
+t
+move
+<
+/
+title
+>
+<
+meta
+name
+=
+"
+viewport
+"
+content
+=
+"
+width
+=
+device
+-
+width
+"
+>
+<
+link
+rel
+=
+"
+help
+"
+href
+=
+"
+https
+:
+/
+/
+github
+.
+com
+/
+w3c
+/
+pointerevents
+/
+issues
+/
+457
+"
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testharness
+.
+js
+"
+>
+<
+/
+script
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testharnessreport
+.
+js
+"
+>
+<
+/
+script
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testdriver
+.
+js
+"
+>
+<
+/
+script
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testdriver
+-
+actions
+.
+js
+"
+>
+<
+/
+script
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testdriver
+-
+vendor
+.
+js
+"
+>
+<
+/
+script
+>
+<
+style
+>
+#
+target
+{
+width
+:
+100px
+;
+height
+:
+100px
+;
+background
+-
+color
+:
+red
+;
+}
+#
+overlay
+{
+position
+:
+absolute
+;
+top
+:
+0
+;
+bottom
+:
+0
+;
+left
+:
+0
+;
+right
+:
+0
+;
+background
+-
+color
+:
+rgba
+(
+0
+0
+0
+0
+.
+2
+)
+;
+z
+-
+index
+:
+1000
+;
+text
+-
+align
+:
+center
+;
+display
+:
+none
+;
+}
+<
+/
+style
+>
+<
+/
+head
+>
+<
+body
+>
+<
+h1
+>
+The
+pointerout
+event
+should
+not
+be
+fired
+if
+the
+pointer
+doesn
+'
+t
+move
+<
+/
+h1
+>
+<
+h4
+>
+Test
+Description
+:
+This
+test
+checks
+if
+the
+pointerout
+event
+dispatched
+unexpectedly
+.
+<
+ol
+>
+<
+li
+>
+Click
+on
+the
+black
+rectangle
+.
+<
+li
+>
+Don
+'
+t
+move
+mouse
+after
+clicking
+.
+<
+/
+ol
+>
+<
+/
+h4
+>
+<
+p
+>
+<
+div
+id
+=
+"
+target
+"
+>
+<
+/
+div
+>
+<
+div
+id
+=
+"
+overlay
+"
+>
+<
+/
+div
+>
+<
+div
+id
+=
+"
+log
+"
+>
+<
+/
+div
+>
+<
+script
+>
+function
+waitForAnimationFrame
+(
+)
+{
+return
+new
+Promise
+(
+resolve
+=
+>
+{
+requestAnimationFrame
+(
+(
+)
+=
+>
+{
+requestAnimationFrame
+(
+resolve
+)
+;
+}
+)
+;
+}
+)
+;
+}
+promise_test
+(
+async
+(
+)
+=
+>
+{
+const
+target
+=
+document
+.
+getElementById
+(
+"
+target
+"
+)
+;
+let
+out_event_count
+=
+0
+;
+target
+.
+addEventListener
+(
+"
+pointerout
+"
+function
+(
+)
+{
+out_event_count
++
++
+;
+}
+)
+;
+/
+/
+Wait
+for
+the
+click
+event
+on
+target
+element
+and
+update
+display
+style
+on
+/
+/
+overlay
+element
+.
+const
+promise
+=
+new
+Promise
+(
+resolve
+=
+>
+{
+target
+.
+addEventListener
+(
+"
+click
+"
+async
+function
+(
+)
+{
+const
+overlay
+=
+document
+.
+getElementById
+(
+"
+overlay
+"
+)
+;
+overlay
+.
+style
+.
+display
+=
+'
+block
+'
+;
+await
+waitForAnimationFrame
+(
+)
+;
+overlay
+.
+style
+.
+display
+=
+'
+none
+'
+await
+waitForAnimationFrame
+(
+)
+;
+resolve
+(
+)
+;
+}
+{
+once
+:
+true
+}
+)
+;
+}
+)
+;
+/
+/
+Click
+target
+.
+test_driver
+.
+click
+(
+target
+)
+;
+await
+promise
+;
+assert_equals
+(
+out_event_count
+0
+"
+The
+pointerout
+event
+should
+not
+be
+fired
+"
+)
+;
+}
+"
+The
+pointerout
+event
+should
+not
+be
+fired
+if
+the
+pointer
+doesn
+'
+t
+move
+"
+)
+;
+<
+/
+script
+>
+<
+/
+body
+>
+<
+/
+html
+>