|
@@ -0,0 +1,34 @@
|
|
|
+<!DOCTYPE html>
|
|
|
+<div id="foo"></div>
|
|
|
+<script src="../../include.js"></script>
|
|
|
+<script>
|
|
|
+ asyncTest(async done => {
|
|
|
+ const foo = document.getElementById("foo");
|
|
|
+ let animation = foo.animate({ opacity: [0, 1] }, { duration: 1000 });
|
|
|
+ println(`Animation's startTime is initially null: ${animation.startTime === null}`);
|
|
|
+ animation.startTime = 100;
|
|
|
+ println(`Animation's startTime is 100 after setting the value: ${animation.startTime === 100}`);
|
|
|
+
|
|
|
+ animation = foo.animate({ opacity: [0, 1] }, { duration: 1000 });
|
|
|
+ await animation.ready;
|
|
|
+ println(`Animation's startTime is non-null after ready promise resolved: ${animation.startTime !== null}`);
|
|
|
+ animation.cancel();
|
|
|
+ println(`Animation's startTime is null after calling cancel(): ${animation.startTime === null}`);
|
|
|
+
|
|
|
+ animation = foo.animate({ opacity: [0, 1] }, { duration: 1000 });
|
|
|
+ animation.pause();
|
|
|
+ animation.currentTime = 100;
|
|
|
+ println(`Animation's startTime is null after calling pause() and setting currentTime: ${animation.startTime === null}`);
|
|
|
+
|
|
|
+ animation = foo.animate({ opacity: [0, 1] }, { duration: 1000 });
|
|
|
+ animation.startTime = 100;
|
|
|
+ animation.playbackRate = -1;
|
|
|
+ println(`Animation's startTime updates after reversing playbackRate: ${animation.startTime > -150 && animation.startTime < -50}`);
|
|
|
+
|
|
|
+ animation = foo.animate({ opacity: [0, 1] }, { duration: 1000 });
|
|
|
+ animation.finish();
|
|
|
+ println(`Animation's startTime updates after calling finish(): ${animation.startTime > -1050 && animation.startTime < -950}`);
|
|
|
+
|
|
|
+ done();
|
|
|
+ });
|
|
|
+</script>
|