1 files changed, 27 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webstorage/localstorage-cross-origin-iframe.tentative.https.window.js b/testing/web-platform/tests/webstorage/localstorage-cross-origin-iframe.tentative.https.window.js
new file mode 100644
index 0000000000..39812f27a0
--- /dev/null
+++ b/testing/web-platform/tests/webstorage/localstorage-cross-origin-iframe.tentative.https.window.js
@@ -0,0 +1,27 @@
+// META: script=/common/get-host-info.sub.js
+// META: script=/common/utils.js
+// META: script=/common/dispatcher/dispatcher.js
+// META: script=/html/cross-origin-embedder-policy/credentialless/resources/common.js
+// META: script=/html/anonymous-iframe/resources/common.js
+
+promise_test(async test => {
+    const same_origin= get_host_info().HTTPS_ORIGIN;
+    const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
+    const reply_token = token();
+
+    for(iframe of [
+      newIframe(same_origin),
+      newIframe(cross_origin),
+    ]) {
+      send(iframe, `
+        try {
+          let c = window.localStorage;
+          send("${reply_token}","OK");
+        } catch (exception) {
+          send("${reply_token}","ERROR");
+        }
+      `);
+    }
+    assert_equals(await receive(reply_token), "OK");
+    assert_equals(await receive(reply_token), "OK");
+  }, "LocalStorage should be accessible on both same_origin and cross_origin iframes");
+\ No newline at end of file