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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-view-transitions/input-targets-root-while-render-blocked.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+++ b/testing/web-platform/tests/css/css-view-transitions/input-targets-root-while-render-blocked.html
@@ -0,0 +1,105 @@
+<!DOCTYPE html>
+<html>
+<title>View transitions: ensure input targets document root while rendering is suppressed</title>
+<link rel="help" href="https://github.com/WICG/view-transitions">
+<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7797">
+<link rel="author" href="mailto:bokan@chromium.org">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-actions.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+
+<style>
+:root {
+ /* Ensure clicks during the transition fall through the pseudo tree root to
+ * real DOM */
+ view-transition-name: none;
+}
+
+::view-transition {
+ /* Ensure clicks during the transition fall through the pseudo tree root to
+ * real DOM */
+ pointer-events: none;
+ width: 0;
+ height: 0;
+}
+
+::view-transition-group(*) {
+ animation-duration: 30s;
+}
+
+#clicktarget {
+ width: 100px;
+ height: 100px;
+ background: red;
+}
+
+#transition {
+ width: 100px;
+ height: 100px;
+ background: blue;
+ contain: paint;
+ view-transition-name: transitionElement;
+}
+</style>
+
+<div id="clicktarget"></div>
+<div id="transition"></div>
+
+<script>
+const target = document.getElementById("clicktarget");
+
+async function sendAndWaitForClick() {
+ return new Promise(async (resolve) => {
+
+ function eventHandler(ev) {
+ resolve(ev);
+ }
+
+ document.documentElement.addEventListener("click", eventHandler);
+
+ await new test_driver.Actions()
+ .setContext(window)
+ .addPointer("mousePointer1", "mouse")
+ .pointerMove(10, 10, {origin: 'viewport', sourceName: "mousePointer1"})
+ .pointerDown({sourceName: "mousePointer1"})
+ .pointerUp({sourceName: "mousePointer1"})
+ .send();
+
+ document.documentElement.removeEventListener("click", eventHandler);
+ });
+}
+
+promise_test(async t => {
+ assert_implements(document.startViewTransition, "Missing document.startViewTransition");
+ assert_not_equals(target, null, "PRECONDITION: target element is valid");
+
+ // Ensure input is initialized before blocking rendering.
+ await new test_driver.Actions()
+ .setContext(window)
+ .addPointer("mousePointer1", "mouse")
+ .pointerMove(0, 0, {origin: "viewport", sourceName: "mousePointer1"})
+ .send();
+
+ let clickEvent = null;
+
+ let transition = document.startViewTransition(async () => {
+ clickEvent = await sendAndWaitForClick();
+ });
+
+ await transition.ready;
+
+ assert_equals(clickEvent.target, document.documentElement,
+ "Events must target the transition root while render blocked");
+ clickEvent = null;
+
+ clickEvent = await sendAndWaitForClick();
+
+ // This just ensures we're not passing the above check by accident.
+ assert_equals(clickEvent.target, target,
+ "During transition, event should hit real DOM");
+
+}, "Input when rendering suppressed targets root");
+</script>