forked from mirrors/gecko-dev
640fe52298
MozReview-Commit-ID: F6xUXCgdRE4 --HG-- extra : rebase_source : 65de1b0aba412d9044b5196115f74276caa058f2
63 lines
2.2 KiB
JavaScript
63 lines
2.2 KiB
JavaScript
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Check the output of getAnimationPlayersForNode
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add_task(async function() {
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const {client, walker, animations} =
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await initAnimationsFrontForUrl(MAIN_DOMAIN + "animation.html");
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await theRightNumberOfPlayersIsReturned(walker, animations);
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await playersCanBePausedAndResumed(walker, animations);
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await client.close();
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gBrowser.removeCurrentTab();
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});
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async function theRightNumberOfPlayersIsReturned(walker, animations) {
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let node = await walker.querySelector(walker.rootNode, ".not-animated");
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let players = await animations.getAnimationPlayersForNode(node);
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is(players.length, 0,
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"0 players were returned for the unanimated node");
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node = await walker.querySelector(walker.rootNode, ".simple-animation");
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players = await animations.getAnimationPlayersForNode(node);
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is(players.length, 1,
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"One animation player was returned");
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node = await walker.querySelector(walker.rootNode, ".multiple-animations");
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players = await animations.getAnimationPlayersForNode(node);
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is(players.length, 2,
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"Two animation players were returned");
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node = await walker.querySelector(walker.rootNode, ".transition");
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players = await animations.getAnimationPlayersForNode(node);
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is(players.length, 1,
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"One animation player was returned for the transitioned node");
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}
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async function playersCanBePausedAndResumed(walker, animations) {
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const node = await walker.querySelector(walker.rootNode, ".simple-animation");
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const [player] = await animations.getAnimationPlayersForNode(node);
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await player.ready();
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ok(player.initialState,
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"The player has an initialState");
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ok(player.getCurrentState,
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"The player has the getCurrentState method");
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is(player.initialState.playState, "running",
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"The animation is currently running");
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await player.pause();
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let state = await player.getCurrentState();
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is(state.playState, "paused",
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"The animation is now paused");
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await player.play();
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state = await player.getCurrentState();
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is(state.playState, "running",
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"The animation is now running again");
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}
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