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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/animation/test/style/test_animation-seeking-with-start-time.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/animation/test/style/test_animation-seeking-with-start-time.html')
| -rw-r--r-- | dom/animation/test/style/test_animation-seeking-with-start-time.html | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/dom/animation/test/style/test_animation-seeking-with-start-time.html b/dom/animation/test/style/test_animation-seeking-with-start-time.html new file mode 100644 index 0000000000..e56db5f23d --- /dev/null +++ b/dom/animation/test/style/test_animation-seeking-with-start-time.html @@ -0,0 +1,123 @@ +<!doctype html> +<html> + <head> + <meta charset=utf-8> + <title>Tests for seeking using Animation.startTime</title> + <style> +.animated-div { + margin-left: -10px; + animation-timing-function: linear ! important; +} + +@keyframes anim { + from { margin-left: 0px; } + to { margin-left: 100px; } +} + </style> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="../testcommon.js"></script> + </head> + <body> + <div id="log"></div> + <script type="text/javascript"> +'use strict'; + +function assert_marginLeft_equals(target, expect, description) { + var marginLeft = parseFloat(getComputedStyle(target).marginLeft); + assert_equals(marginLeft, expect, description); +} + +promise_test(function(t) { + var div = addDiv(t, {'class': 'animated-div'}); + div.style.animation = "anim 100s"; + var animation = div.getAnimations()[0]; + + return animation.ready.then(function() { + animation.startTime = animation.timeline.currentTime - 90 * MS_PER_SEC + assert_marginLeft_equals(div, 90, + 'Computed style is updated when seeking forwards in active interval'); + + animation.startTime = animation.timeline.currentTime - 10 * MS_PER_SEC; + assert_marginLeft_equals(div, 10, + 'Computed style is updated when seeking backwards in active interval'); + }); +}, 'Seeking forwards and backward in active interval'); + +promise_test(function(t) { + var div = addDiv(t, {'class': 'animated-div'}); + div.style.animation = "anim 100s 100s"; + var animation = div.getAnimations()[0]; + + return animation.ready.then(function() { + assert_marginLeft_equals(div, -10, + 'Computed style is unaffected in before phase with no backwards fill'); + + // before -> active (non-active -> active) + animation.startTime = animation.timeline.currentTime - 150 * MS_PER_SEC; + assert_marginLeft_equals(div, 50, + 'Computed style is updated when seeking forwards from ' + + 'not \'in effect\' to \'in effect\' state'); + }); +}, 'Seeking to non-\'in effect\' from \'in effect\' (before -> active)'); + +promise_test(function(t) { + var div = addDiv(t, {'class': 'animated-div'}); + div.style.animation = "anim 100s 100s"; + var animation = div.getAnimations()[0]; + + return animation.ready.then(function() { + // move to after phase + animation.startTime = animation.timeline.currentTime - 250 * MS_PER_SEC; + assert_marginLeft_equals(div, -10, + 'Computed style is unaffected in after phase with no forwards fill'); + + // after -> active (non-active -> active) + animation.startTime = animation.timeline.currentTime - 150 * MS_PER_SEC; + assert_marginLeft_equals(div, 50, + 'Computed style is updated when seeking backwards from ' + + 'not \'in effect\' to \'in effect\' state'); + }); +}, 'Seeking to non-\'in effect\' from \'in effect\' (after -> active)'); + +promise_test(function(t) { + var div = addDiv(t, {'class': 'animated-div'}); + div.style.animation = "anim 100s 100s"; + var animation = div.getAnimations()[0]; + + return animation.ready.then(function() { + // move to active phase + animation.startTime = animation.timeline.currentTime - 150 * MS_PER_SEC; + assert_marginLeft_equals(div, 50, + 'Computed value is set during active phase'); + + // active -> before + animation.startTime = animation.timeline.currentTime - 50 * MS_PER_SEC; + assert_marginLeft_equals(div, -10, + 'Computed value is not affected after seeking backwards from ' + + '\'in effect\' to not \'in effect\' state'); + }); +}, 'Seeking to \'in effect\' from non-\'in effect\' (active -> before)'); + +promise_test(function(t) { + var div = addDiv(t, {'class': 'animated-div'}); + div.style.animation = "anim 100s 100s"; + var animation = div.getAnimations()[0]; + + return animation.ready.then(function() { + // move to active phase + animation.startTime = animation.timeline.currentTime - 150 * MS_PER_SEC; + assert_marginLeft_equals(div, 50, + 'Computed value is set during active phase'); + + // active -> after + animation.startTime = animation.timeline.currentTime - 250 * MS_PER_SEC; + assert_marginLeft_equals(div, -10, + 'Computed value is not affected after seeking forwards from ' + + '\'in effect\' to not \'in effect\' state'); + }); +}, 'Seeking to \'in effect\' from non-\'in effect\' (active -> after)'); + + </script> + </body> +</html> |