1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/restrictions.html b/testing/web-platform/tests/speculation-rules/prerender/restrictions.html
new file mode 100644
index 0000000000..5019d4b280
--- /dev/null
+++ b/testing/web-platform/tests/speculation-rules/prerender/restrictions.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<title>Same-origin prerendering can access localStorage</title>
+<meta name="timeout" content="long">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/common/utils.js"></script>
+<script src="resources/utils.js"></script>
+<body>
+<script>
+
+setup(() => assertSpeculationRulesIsSupported());
+
+test_prerender_restricted(
+  () => navigator.clipboard.writeText(location.href),
+  "NotAllowedError", "prerendering pages should not be able to access the clipboard via the Async Clipboard API");
+
+test_prerender_restricted(async () => {
+  const canvas = document.createElement('canvas');
+  document.body.appendChild(canvas);
+  await canvas.requestPointerLock();
+}, "WrongDocumentError", "prerendering pages should not be able to access the pointer-lock API");
+
+test_prerender_restricted(async () => {
+  const div = document.createElement('div');
+  document.body.appendChild(div);
+  await div.requestFullscreen();
+}, "TypeError", "prerendering pages should not be able to access the FullScreen API");
+
+test_prerender_defer(() => new Promise(
+  resolve => navigator.geolocation.getCurrentPosition(p => resolve(p.toString()))),
+  "Geolocation API should be deferred");
+
+</script>
+</body>