Add test for video bindings

test/js/samples/video-bindings/expected.js

@@ -0,0 +1,77 @@
+/* generated by Svelte vX.Y.Z */
+import {
+	SvelteComponent,
+	detach,
+	element,
+	init,
+	insert,
+	listen,
+	noop,
+	raf,
+	safe_not_equal
+} from "svelte/internal";
+
+function create_fragment(ctx) {
+	let video;
+	let video_updating = false;
+	let video_animationframe;
+	let dispose;
+
+	function video_timeupdate_handler() {
+		cancelAnimationFrame(video_animationframe);
+
+		if (!video.paused) {
+			video_animationframe = raf(video_timeupdate_handler);
+			video_updating = true;
+		}
+
+		ctx.video_timeupdate_handler.call(video);
+	}
+
+	return {
+		c() {
+			video = element("video");
+			dispose = listen(video, "timeupdate", video_timeupdate_handler);
+		},
+		m(target, anchor) {
+			insert(target, video, anchor);
+		},
+		p(changed, ctx) {
+			if (!video_updating && changed.currentTime && !isNaN(ctx.currentTime)) {
+				video.currentTime = ctx.currentTime;
+			}
+
+			video_updating = false;
+		},
+		i: noop,
+		o: noop,
+		d(detaching) {
+			if (detaching) detach(video);
+			dispose();
+		}
+	};
+}
+
+function instance($$self, $$props, $$invalidate) {
+	let { currentTime } = $$props;
+
+	function video_timeupdate_handler() {
+		currentTime = this.currentTime;
+		$$invalidate("currentTime", currentTime);
+	}
+
+	$$self.$set = $$props => {
+		if ("currentTime" in $$props) $$invalidate("currentTime", currentTime = $$props.currentTime);
+	};
+
+	return { currentTime, video_timeupdate_handler };
+}
+
+class Component extends SvelteComponent {
+	constructor(options) {
+		super();
+		init(this, options, instance, create_fragment, safe_not_equal, { currentTime: 0 });
+	}
+}
+
+export default Component;

test/js/samples/video-bindings/input.svelte

@@ -0,0 +1,5 @@
+<script>
+	export let currentTime;
+</script>
+
+<video bind:currentTime/>