1 files changed, 57 insertions, 0 deletions
diff --git a/devtools/client/animationinspector/test/browser_animation_running_on_compositor.js b/devtools/client/animationinspector/test/browser_animation_running_on_compositor.js
new file mode 100644
index 000000000..b23479b6c
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+++ b/devtools/client/animationinspector/test/browser_animation_running_on_compositor.js
@@ -0,0 +1,57 @@
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+requestLongerTimeout(2);
+
+// Test that when animations displayed in the timeline are running on the
+// compositor, they get a special icon and information in the tooltip.
+
+add_task(function* () {
+  yield addTab(URL_ROOT + "doc_simple_animation.html");
+  let {inspector, panel} = yield openAnimationInspector();
+  let timeline = panel.animationsTimelineComponent;
+
+  info("Select a test node we know has an animation running on the compositor");
+  yield selectNodeAndWaitForAnimations(".animated", inspector);
+
+  let animationEl = timeline.animationsEl.querySelector(".animation");
+  ok(animationEl.classList.contains("fast-track"),
+     "The animation element has the fast-track css class");
+  ok(hasTooltip(animationEl,
+                ANIMATION_L10N.getStr("player.allPropertiesOnCompositorTooltip")),
+     "The animation element has the right tooltip content");
+
+  info("Select a node we know doesn't have an animation on the compositor");
+  yield selectNodeAndWaitForAnimations(".no-compositor", inspector);
+
+  animationEl = timeline.animationsEl.querySelector(".animation");
+  ok(!animationEl.classList.contains("fast-track"),
+     "The animation element does not have the fast-track css class");
+  ok(!hasTooltip(animationEl,
+                 ANIMATION_L10N.getStr("player.allPropertiesOnCompositorTooltip")),
+     "The animation element does not have oncompositor tooltip content");
+  ok(!hasTooltip(animationEl,
+                 ANIMATION_L10N.getStr("player.somePropertiesOnCompositorTooltip")),
+     "The animation element does not have oncompositor tooltip content");
+
+  info("Select a node we know has animation on the compositor and not on the" +
+       " compositor");
+  yield selectNodeAndWaitForAnimations(".compositor-notall", inspector);
+
+  animationEl = timeline.animationsEl.querySelector(".animation");
+  ok(animationEl.classList.contains("fast-track"),
+     "The animation element has the fast-track css class");
+  ok(hasTooltip(animationEl,
+                ANIMATION_L10N.getStr("player.somePropertiesOnCompositorTooltip")),
+     "The animation element has the right tooltip content");
+});
+
+function hasTooltip(animationEl, expected) {
+  let el = animationEl.querySelector(".name");
+  let tooltip = el.getAttribute("title");
+
+  return tooltip.indexOf(expected) !== -1;
+}