Add m-esr52 at 52.6.0

1 files changed, 46 insertions, 0 deletions

diff --git a/devtools/client/animationinspector/test/browser_animation_participate_in_inspector_update.js b/devtools/client/animationinspector/test/browser_animation_participate_in_inspector_update.js
new file mode 100644
index 000000000..fec529568
--- /dev/null
+++ b/devtools/client/animationinspector/test/browser_animation_participate_in_inspector_update.js
@@ -0,0 +1,46 @@
+/* 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 the update of the animation panel participate in the
+// inspector-updated event. This means that the test verifies that the
+// inspector-updated event is emitted *after* the animation panel is ready.
+
+add_task(function* () {
+  yield addTab(URL_ROOT + "doc_simple_animation.html");
+  let {inspector, panel, controller} = yield openAnimationInspector();
+
+  info("Listen for the players-updated, ui-updated and " +
+       "inspector-updated events");
+  let receivedEvents = [];
+  controller.once(controller.PLAYERS_UPDATED_EVENT, () => {
+    receivedEvents.push(controller.PLAYERS_UPDATED_EVENT);
+  });
+  panel.once(panel.UI_UPDATED_EVENT, () => {
+    receivedEvents.push(panel.UI_UPDATED_EVENT);
+  });
+  inspector.once("inspector-updated", () => {
+    receivedEvents.push("inspector-updated");
+  });
+
+  info("Selecting an animated node");
+  let node = yield getNodeFront(".animated", inspector);
+  yield selectNodeAndWaitForAnimations(node, inspector);
+
+  info("Check that all events were received");
+  // Only assert that the inspector-updated event is last, the order of the
+  // first 2 events is irrelevant.
+
+  is(receivedEvents.length, 3, "3 events were received");
+  is(receivedEvents[2], "inspector-updated",
+     "The third event received was the inspector-updated event");
+
+  ok(receivedEvents.indexOf(controller.PLAYERS_UPDATED_EVENT) !== -1,
+     "The players-updated event was received");
+  ok(receivedEvents.indexOf(panel.UI_UPDATED_EVENT) !== -1,
+     "The ui-updated event was received");
+});