1 files changed, 24 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/sandbox-top-navigation-same-site.tentative.sub.window.js b/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/sandbox-top-navigation-same-site.tentative.sub.window.js
new file mode 100644
index 0000000000..0ee6b8edcc
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/sandbox-top-navigation-same-site.tentative.sub.window.js
@@ -0,0 +1,24 @@
+// META: title=Top-level navigation tests with cross origin & user activated child frames
+// META: script=/common/dispatcher/dispatcher.js
+// META: script=/common/get-host-info.sub.js
+// META: script=/common/utils.js
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-actions.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js
+// META: script=./resources/sandbox-top-navigation-helper.sub.js
+
+'use strict';
+
+promise_test(
+    async t => {
+      const main = await setupTest();
+
+      const iframe = await createNestedIframe(main, 'HTTP_ORIGIN', '', '');
+      await activate(iframe);
+
+      const new_iframe = await navigateFrameTo(iframe, 'HTTP_REMOTE_ORIGIN');
+      await attemptTopNavigation(new_iframe, true);
+    },
+    'A same-site unsandboxed iframe navigation does not consume user ' +
+        'activation and allows top-level navigation.');