Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/devtools/client/shared/test/browser_cubic-bezier-07.js b/devtools/client/shared/test/browser_cubic-bezier-07.js
new file mode 100644
index 0000000000..71c9628bc3
--- /dev/null
+++ b/devtools/client/shared/test/browser_cubic-bezier-07.js
@@ -0,0 +1,69 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that changing the cubic-bezier curve in the widget does change the dot animation
+// preview too.
+
+const {
+  CubicBezierWidget,
+} = require("devtools/client/shared/widgets/CubicBezierWidget");
+const {
+  PREDEFINED,
+} = require("devtools/client/shared/widgets/CubicBezierPresets");
+
+const TEST_URI = CHROME_URL_ROOT + "doc_cubic-bezier-01.html";
+
+registerCleanupFunction(() => {
+  Services.prefs.clearUserPref("ui.prefersReducedMotion");
+});
+
+add_task(async function() {
+  const { host, doc } = await createHost("bottom", TEST_URI);
+  // Unset "prefers reduced motion", otherwise the dot animation preview won't be created.
+  // See Bug 1637842
+  // https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-motion
+  Services.prefs.setIntPref("ui.prefersReducedMotion", 0);
+
+  const container = doc.querySelector("#cubic-bezier-container");
+  const w = new CubicBezierWidget(container, PREDEFINED.linear);
+
+  await previewDotReactsToChanges(w, [0.6, -0.28, 0.74, 0.05]);
+  await previewDotReactsToChanges(w, [0.9, 0.03, 0.69, 0.22]);
+  await previewDotReactsToChanges(w, [0.68, -0.55, 0.27, 1.55]);
+  await previewDotReactsToChanges(w, PREDEFINED.ease, "ease");
+  await previewDotReactsToChanges(w, PREDEFINED["ease-in-out"], "ease-in-out");
+
+  w.destroy();
+  host.destroy();
+});
+
+async function previewDotReactsToChanges(widget, coords, expectedEasing) {
+  const onUpdated = widget.once("updated");
+  widget.coordinates = coords;
+  await onUpdated;
+
+  const animatedDot = widget.timingPreview.dot;
+  const animations = animatedDot.getAnimations();
+
+  if (!expectedEasing) {
+    expectedEasing = `cubic-bezier(${coords[0]}, ${coords[1]}, ${coords[2]}, ${coords[3]})`;
+  }
+
+  is(animations.length, 1, "The dot is animated");
+
+  const goingToRight = animations[0].effect.getKeyframes()[2];
+  is(
+    goingToRight.easing,
+    expectedEasing,
+    `The easing when going to the right was set correctly to ${coords}`
+  );
+
+  const goingToLeft = animations[0].effect.getKeyframes()[6];
+  is(
+    goingToLeft.easing,
+    expectedEasing,
+    `The easing when going to the left was set correctly to ${coords}`
+  );
+}