summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/navigation-api/navigate-event/intercept-canceled-event.html
blob: d4b9633c1a37c474f3f33b76e3b627f6c851c4d8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<iframe id="i" src="/common/blank.html"></iframe>
<script>
test(t => {
  let assertionHappened = false;
  navigation.onnavigate = t.step_func_done(e => {
    e.preventDefault();
    assert_throws_dom("InvalidStateError", () => e.intercept());
    assertionHappened = true;
  });

  location.href = "#1";
  assert_true(assertionHappened);
}, "event.intercept() throws if used on a canceled event");
</script>