part 7: Change the type of width and height of PointerEvent to `double

masayuki-nakano · moz-wptsync-bot · commit 5ede4e4b6539 · 2024-12-03T21:35:15.000Z
The values may be used with the coords of `MouseEvent`. Therefore, they need to be `double` right now. Differential Revision: https://phabricator.services.mozilla.com/D222729 bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1680669 gecko-commit: aad5ccb93e0b10bc7d8db967125f5ce6c9d9bbaf gecko-reviewers: smaug
diff --git a/pointerevents/pointerevent_fractional_coordinates_untrusted.html b/pointerevents/pointerevent_fractional_coordinates_untrusted.html
@@ -162,6 +162,30 @@
     testFlooredMatch("-1.5 - -1.0", data.cls, event, smallerNegativeDict2);
   }
 }
+
+const dictAlwaysDouble = {
+  width: 0.111111111111,
+  height: 0.222222222222,
+};
+
+function testExactlyMatchAlwaysDouble(event, dict) {
+  test(() => {
+    assert_equals(event["width"], dict["width"]);
+  }, `PointerEvent.${event.type}.width`);
+  test(() => {
+    assert_equals(event["height"], dict["height"]);
+  }, `PointerEvent.${event.type}.height`);
+}
+
+for (const type of ["pointerdown", "pointerup", "pointermove", "pointercancel",
+                    "gotpointercapture", "lostpointercapture",
+                    "pointerrawupdate",
+                    "pointerover", "pointerout", "pointerenter", "pointerleave",
+                    "foo"]) {
+  const event = new PointerEvent(type, dictAlwaysDouble);
+  testExactlyMatchAlwaysDouble(event, dictAlwaysDouble);
+}
+
 </script>
 </head>
 <body></body>
