1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/preload/resources/link-header-referrer-policy.html b/testing/web-platform/tests/preload/resources/link-header-referrer-policy.html
new file mode 100644
index 0000000000..dd2144d507
--- /dev/null
+++ b/testing/web-platform/tests/preload/resources/link-header-referrer-policy.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<body>
+<script>
+window.referrers = {};
+const params = new URLSearchParams(location.search);
+const href = new URL(params.get('href'), location.href).toString();
+new PerformanceObserver(async list => {
+    let entries = list.getEntriesByName(href).length;
+    if (!entries)
+        return;
+
+    const script = document.createElement('script');
+    script.src = href;
+    script.referrerPolicy = params.get('resource-policy');
+    const loaded = new Promise(resolve => script.addEventListener('load', resolve));
+    document.body.appendChild(script);
+    await loaded;
+    entries = performance.getEntriesByName(href).length;
+    window.parent.postMessage({
+        referrers: window.referrers,
+        entries
+    }, '*');
+}).observe({type: 'resource', buffered: true})
+</script>
+</body>