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Unified Diff: third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished.html

Issue 1924663004: Import web-platform-tests@c969f975ca64b67ebcdddfefa0ef1d7d82680d88 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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« third_party/WebKit/LayoutTests/W3CImportExpectations ('K') | « third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation-model/animation-types/not-animatable-expected.txt ('k') | third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished-expected.txt » ('j') | no next file with comments »
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Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished.html
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished.html
new file mode 100644
index 0000000000000000000000000000000000000000..dfd6581604e8ce54513df0594241ac761ed032bb
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished.html
@@ -0,0 +1,371 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Animation.finished</title>
+<link rel="help" href="https://w3c.github.io/web-animations/#dom-animation-finished">
+<script src="../../../../resources/testharness.js"></script>
+<script src="../../../../resources/testharnessreport.js"></script>
+<script src="../testcommon.js"></script>
+<link rel="stylesheet" href="../../../../resources/testharness.css">
+<body>
+<div id="log"></div>
+<script>
+"use strict";
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ return animation.ready.then(function() {
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise is the same object when playing starts');
+ animation.pause();
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise does not change when pausing');
+ animation.play();
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise does not change when play() unpauses');
+
+ animation.currentTime = 100 * MS_PER_SEC;
+
+ return animation.finished;
+ }).then(function() {
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise is the same object when playing completes');
+ });
+}, 'Test pausing then playing does not change the finished promise');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ animation.finish();
+ return animation.finished.then(function() {
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise is the same object when playing completes');
+ animation.play();
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise changes when replaying animation');
+
+ previousFinishedPromise = animation.finished;
+ animation.play();
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise is the same after redundant play() call');
+
+ });
+}, 'Test restarting a finished animation');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise;
+ animation.finish();
+ return animation.finished.then(function() {
+ previousFinishedPromise = animation.finished;
+ animation.playbackRate = -1;
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise should be replaced when reversing a ' +
+ 'finished promise');
+ animation.currentTime = 0;
+ return animation.finished;
+ }).then(function() {
+ previousFinishedPromise = animation.finished;
+ animation.play();
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise is replaced after play() call on ' +
+ 'finished, reversed animation');
+ });
+}, 'Test restarting a reversed finished animation');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ animation.finish();
+ return animation.finished.then(function() {
+ animation.currentTime = 100 * MS_PER_SEC + 1000;
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise is unchanged jumping past end of ' +
+ 'finished animation');
+ });
+}, 'Test redundant finishing of animation');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ // Setup callback to run if finished promise is resolved
+ var finishPromiseResolved = false;
+ animation.finished.then(function() {
+ finishPromiseResolved = true;
+ });
+ return animation.ready.then(function() {
+ // Jump to mid-way in interval and pause
+ animation.currentTime = 100 * MS_PER_SEC / 2;
+ animation.pause();
+ return animation.ready;
+ }).then(function() {
+ // Jump to the end
+ // (But don't use finish() since that should unpause as well)
+ animation.currentTime = 100 * MS_PER_SEC;
+ return waitForAnimationFrames(2);
+ }).then(function() {
+ assert_false(finishPromiseResolved,
+ 'Finished promise should not resolve when paused');
+ });
+}, 'Finished promise does not resolve when paused');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ // Setup callback to run if finished promise is resolved
+ var finishPromiseResolved = false;
+ animation.finished.then(function() {
+ finishPromiseResolved = true;
+ });
+ return animation.ready.then(function() {
+ // Jump to mid-way in interval and pause
+ animation.currentTime = 100 * MS_PER_SEC / 2;
+ animation.pause();
+ // Jump to the end
+ animation.currentTime = 100 * MS_PER_SEC;
+ return waitForAnimationFrames(2);
+ }).then(function() {
+ assert_false(finishPromiseResolved,
+ 'Finished promise should not resolve when pause-pending');
+ });
+}, 'Finished promise does not resolve when pause-pending');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ animation.finish();
+ return animation.finished.then(function(resolvedAnimation) {
+ assert_equals(resolvedAnimation, animation,
+ 'Object identity of animation passed to Promise callback'
+ + ' matches the animation object owning the Promise');
+ });
+}, 'The finished promise is fulfilled with its Animation');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+
+ // Set up listeners on finished promise
+ var retPromise = animation.finished.then(function() {
+ assert_unreached('finished promise was fulfilled');
+ }).catch(function(err) {
+ assert_equals(err.name, 'AbortError',
+ 'finished promise is rejected with AbortError');
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise should change after the original is ' +
+ 'rejected');
+ });
+
+ animation.cancel();
+
+ return retPromise;
+}, 'finished promise is rejected when an animation is cancelled by calling ' +
+ 'cancel()');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ animation.finish();
+ return animation.finished.then(function() {
+ animation.cancel();
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'A new finished promise should be created when'
+ + ' cancelling a finished animation');
+ });
+}, 'cancelling an already-finished animation replaces the finished promise');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ animation.cancel();
+ // The spec says we still create a new finished promise and reject the old
+ // one even if we're already idle. That behavior might change, but for now
+ // test that we do that.
+ var retPromise = animation.finished.catch(function(err) {
+ assert_equals(err.name, 'AbortError',
+ 'finished promise is rejected with AbortError');
+ });
+
+ // Redundant call to cancel();
+ var previousFinishedPromise = animation.finished;
+ animation.cancel();
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'A redundant call to cancel() should still generate a new'
+ + ' finished promise');
+ return retPromise;
+}, 'cancelling an idle animation still replaces the finished promise');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ const HALF_DUR = 100 * MS_PER_SEC / 2;
+ const QUARTER_DUR = 100 * MS_PER_SEC / 4;
+ var gotNextFrame = false;
+ var currentTimeBeforeShortening;
+ animation.currentTime = HALF_DUR;
+ return animation.ready.then(function() {
+ currentTimeBeforeShortening = animation.currentTime;
+ animation.effect.timing.duration = QUARTER_DUR;
+ // Below we use gotNextFrame to check that shortening of the animation
+ // duration causes the finished promise to resolve, rather than it just
+ // getting resolved on the next animation frame. This relies on the fact
+ // that the promises are resolved as a micro-task before the next frame
+ // happens.
+ waitForAnimationFrames(1).then(function() {
+ gotNextFrame = true;
+ });
+
+ return animation.finished;
+ }).then(function() {
+ assert_false(gotNextFrame, 'shortening of the animation duration should ' +
+ 'resolve the finished promise');
+ assert_equals(animation.currentTime, currentTimeBeforeShortening,
+ 'currentTime should be unchanged when duration shortened');
+ var previousFinishedPromise = animation.finished;
+ animation.effect.timing.duration = 100 * MS_PER_SEC;
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise should change after lengthening the ' +
+ 'duration causes the animation to become active');
+ });
+}, 'Test finished promise changes for animation duration changes');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var retPromise = animation.ready.then(function() {
+ animation.playbackRate = 0;
+ animation.currentTime = 100 * MS_PER_SEC + 1000;
+ return waitForAnimationFrames(2);
+ });
+
+ animation.finished.then(t.step_func(function() {
+ assert_unreached('finished promise should not resolve when playbackRate ' +
+ 'is zero');
+ }));
+
+ return retPromise;
+}, 'Test finished promise changes when playbackRate == 0');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ return animation.ready.then(function() {
+ animation.playbackRate = -1;
+ return animation.finished;
+ });
+}, 'Test finished promise resolves when reaching to the natural boundary.');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ animation.finish();
+ return animation.finished.then(function() {
+ animation.currentTime = 0;
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'Finished promise should change once a prior ' +
+ 'finished promise resolved and the animation ' +
+ 'falls out finished state');
+ });
+}, 'Test finished promise changes when a prior finished promise resolved ' +
+ 'and the animation falls out finished state');
+
+test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ animation.currentTime = 100 * MS_PER_SEC;
+ animation.currentTime = 100 * MS_PER_SEC / 2;
+ assert_equals(animation.finished, previousFinishedPromise,
+ 'No new finished promise generated when finished state ' +
+ 'is checked asynchronously');
+}, 'Test no new finished promise generated when finished state ' +
+ 'is checked asynchronously');
+
+test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var previousFinishedPromise = animation.finished;
+ animation.finish();
+ animation.currentTime = 100 * MS_PER_SEC / 2;
+ assert_not_equals(animation.finished, previousFinishedPromise,
+ 'New finished promise generated when finished state ' +
+ 'is checked synchronously');
+}, 'Test new finished promise generated when finished state ' +
+ 'is checked synchronously');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var resolvedFinished = false;
+ animation.finished.then(function() {
+ resolvedFinished = true;
+ });
+ return animation.ready.then(function() {
+ animation.finish();
+ animation.currentTime = 100 * MS_PER_SEC / 2;
+ }).then(function() {
+ assert_true(resolvedFinished,
+ 'Animation.finished should be resolved even if ' +
+ 'the finished state is changed soon');
+ });
+
+}, 'Test synchronous finished promise resolved even if finished state ' +
+ 'is changed soon');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ var resolvedFinished = false;
+ animation.finished.then(function() {
+ resolvedFinished = true;
+ });
+
+ return animation.ready.then(function() {
+ animation.currentTime = 100 * MS_PER_SEC;
+ animation.finish();
+ }).then(function() {
+ assert_true(resolvedFinished,
+ 'Animation.finished should be resolved soon after finish() is ' +
+ 'called even if there are other asynchronous promises just before it');
+ });
+}, 'Test synchronous finished promise resolved even if asynchronous ' +
+ 'finished promise happens just before synchronous promise');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ animation.finished.then(t.step_func(function() {
+ assert_unreached('Animation.finished should not be resolved');
+ }));
+
+ return animation.ready.then(function() {
+ animation.currentTime = 100 * MS_PER_SEC;
+ animation.currentTime = 100 * MS_PER_SEC / 2;
+ });
+}, 'Test finished promise is not resolved when the animation ' +
+ 'falls out finished state immediately');
+
+promise_test(function(t) {
+ var div = createDiv(t);
+ var animation = div.animate({}, 100 * MS_PER_SEC);
+ return animation.ready.then(function() {
+ animation.currentTime = 100 * MS_PER_SEC;
+ animation.finished.then(t.step_func(function() {
+ assert_unreached('Animation.finished should not be resolved');
+ }));
+ animation.currentTime = 0;
+ });
+
+}, 'Test finished promise is not resolved once the animation ' +
+ 'falls out finished state even though the current finished ' +
+ 'promise is generated soon after animation state became finished');
+
+</script>
+</body>
« third_party/WebKit/LayoutTests/W3CImportExpectations ('K') | « third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation-model/animation-types/not-animatable-expected.txt ('k') | third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation/finished-expected.txt » ('j') | no next file with comments »

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