1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigate-event/navigate-iframe-location.html b/testing/web-platform/tests/navigation-api/navigate-event/navigate-iframe-location.html
new file mode 100644
index 0000000000..059b995011
--- /dev/null
+++ b/testing/web-platform/tests/navigation-api/navigate-event/navigate-iframe-location.html
@@ -0,0 +1,30 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="iframe" src="/common/blank.html"></iframe>
+<script>
+async_test(t => {
+  window.onload = t.step_func(() => {
+    navigation.onnavigate = t.step_func_done(() => {
+      assert_unreached("onnavigate should not have fired in source window");
+    });
+    iframe.contentWindow.navigation.onnavigate = t.step_func_done(e => {
+      assert_equals(e.navigationType, "push");
+      assert_true(e.cancelable);
+      assert_true(e.canIntercept);
+      assert_false(e.userInitiated);
+      assert_true(e.hashChange);
+      assert_equals(e.downloadRequest, null);
+      assert_equals(new URL(e.destination.url).hash, "#1");
+      assert_true(e.destination.sameDocument);
+      assert_equals(e.destination.key, null);
+      assert_equals(e.destination.id, null);
+      assert_equals(e.destination.index, -1);
+      assert_equals(e.formData, null);
+      e.preventDefault();
+      t.step_timeout(t.step_func_done(() => assert_equals(location.hash, "")), 0);
+    });
+    iframe.contentWindow.location.hash = "#1";
+  });
+}, "location API on another window fires navigate event in the target window only");
+</script>