1 files changed, 47 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/sandbox-top-navigation-child-special-cases.tentative.sub.window.js b/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/sandbox-top-navigation-child-special-cases.tentative.sub.window.js
new file mode 100644
index 0000000000..8681411dd7
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/sandbox-top-navigation-child-special-cases.tentative.sub.window.js
@@ -0,0 +1,47 @@
+// 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-vendor.js
+// META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js
+// META: script=./resources/sandbox-top-navigation-helper.js
+
+'use strict';
+
+/* ------------------------- USER ACTIVATION TESTS ------------------------- */
+
+promise_test(async t => {
+  const main = await setupTest();
+  const iframe_1 = await createNestedIframe(main,
+      "HTTP_ORIGIN", "allow-top-navigation-by-user-activation", "");
+  await activate(iframe_1);
+
+  await attemptTopNavigation(iframe_1, true);
+}, "Allow top with user activation + user activation");
+
+promise_test(async t => {
+  const main = await setupTest();
+  const iframe_1 = await createNestedIframe(main,
+      "HTTP_ORIGIN", "allow-top-navigation-by-user-activation", "");
+
+  await attemptTopNavigation(iframe_1, false);
+}, "allow-top-navigation-by-user-activation set but no sticky activation");
+
+/* ---------------------- CROSS ORIGIN (A -> B) TESTS ---------------------- */
+
+promise_test(async t => {
+  const main = await setupTest();
+  const iframe_1 = await createNestedIframe(main,
+      "HTTP_REMOTE_ORIGIN", "allow-top-navigation", "");
+
+  await attemptTopNavigation(iframe_1, true);
+}, "A cross-origin frame with frame sandbox flags can navigate top");
+
+promise_test(async t => {
+  const main = await setupTest();
+  const iframe_1 = await createNestedIframe(main,
+      "HTTP_REMOTE_ORIGIN", "", "allow-top-navigation");
+
+  await attemptTopNavigation(iframe_1, false);
+}, "A cross-origin frame with delivered sandbox flags can not navigate top");