tenfourfox/devtools/server/tests/browser/browser_animation_getStateAfterFinished.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

56 lines
2.0 KiB
JavaScript

/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Check that the right duration/iterationCount/delay are retrieved even when
// the node has multiple animations and one of them already ended before getting
// the player objects.
// See devtools/server/actors/animation.js |getPlayerIndex| for more
// information.
add_task(function*() {
let {client, walker, animations} =
yield initAnimationsFrontForUrl(MAIN_DOMAIN + "animation.html");
info("Retrieve a non animated node");
let node = yield walker.querySelector(walker.rootNode, ".not-animated");
info("Apply the multiple-animations-2 class to start the animations");
yield node.modifyAttributes([
{attributeName: "class", newValue: "multiple-animations-2"}
]);
info("Get the list of players, by the time this executes, the first, " +
"short, animation should have ended.");
let players = yield animations.getAnimationPlayersForNode(node);
if (players.length === 3) {
info("The short animation hasn't ended yet, wait for a bit.");
// The animation lasts for 500ms, so 1000ms should do it.
yield new Promise(resolve => setTimeout(resolve, 1000));
info("And get the list again");
players = yield animations.getAnimationPlayersForNode(node);
}
is(players.length, 2, "2 animations remain on the node");
is(players[0].state.duration, 1000,
"The duration of the first animation is correct");
is(players[0].state.delay, 2000,
"The delay of the first animation is correct");
is(players[0].state.iterationCount, null,
"The iterationCount of the first animation is correct");
is(players[1].state.duration, 3000,
"The duration of the second animation is correct");
is(players[1].state.delay, 1000,
"The delay of the second animation is correct");
is(players[1].state.iterationCount, 100,
"The iterationCount of the second animation is correct");
yield closeDebuggerClient(client);
gBrowser.removeCurrentTab();
});