| Index: third_party/WebKit/LayoutTests/fast/animation/scroll-animations/scrolltimeline-creation.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/animation/scroll-animations/scrolltimeline-creation.html b/third_party/WebKit/LayoutTests/fast/animation/scroll-animations/scrolltimeline-creation.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..bc26e2dfdf286ac60d77f604926b7a5098ee74b2
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/animation/scroll-animations/scrolltimeline-creation.html
|
| @@ -0,0 +1,53 @@
|
| +<!DOCTYPE html>
|
| +<style>
|
| +.scroller {
|
| + height: 100px;
|
| + width: 100px;
|
| + overflow: scroll;
|
| +}
|
| +
|
| +.content {
|
| + height: 500px;
|
| + width: 500px;
|
| +}
|
| +</style>
|
| +
|
| +<div class='scroller'>
|
| + <div class='content'></div>
|
| +</div>
|
| +
|
| +<script src='../../../resources/testharness.js'></script>
|
| +<script src='../../../resources/testharnessreport.js'></script>
|
| +<script>
|
| +test(function() {
|
| + const scroller = document.querySelector('.scroller');
|
| + const scrollTimeline = new ScrollTimeline(
|
| + { scrollSource: scroller, timeRange: 100, orientation: 'inline' });
|
| +
|
| + assert_equals(scrollTimeline.scrollSource, scroller);
|
| + assert_equals(scrollTimeline.timeRange, 100);
|
| + assert_equals(scrollTimeline.orientation, 'inline');
|
| +}, 'Basic ScrollTimeline creation should work');
|
| +
|
| +test(function() {
|
| + const scrollTimeline = new ScrollTimeline(
|
| + { timeRange: 100, orientation: 'block' });
|
| +
|
| + assert_equals(scrollTimeline.scrollSource, document.scrollingElement);
|
| +}, 'If the scrollSource is unspecified, use the document scrollingElement');
|
| +
|
| +test(function() {
|
| + const scroller = document.querySelector('.scroller');
|
| + const constructorFunc = function() { new ScrollTimeline(
|
| + { scrollSource: scroller, orientation: 'nonsense', timeRange: 100 }) };
|
| + assert_throws(TypeError(), constructorFunc);
|
| +}, 'If the orientation is invalid, object construction should fail');
|
| +
|
| +// TODO(smcgruer): Remove once 'auto' timeRange is supported.
|
| +test(function() {
|
| + const scroller = document.querySelector('.scroller');
|
| + const constructorFunc = function() { new ScrollTimeline(
|
| + { scrollSource: scroller, orientation: 'block' }) };
|
| + assert_throws('NotSupportedError', constructorFunc);
|
| +}, 'If the timeRange is unspecified, object construction should fail');
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2873493002:
Basic ScrollTimeline implementation for Animation Worklet (Closed)
