fune/testing/web-platform/tests/navigation-api/navigate-event/navigate-window-open.html
Rob Buis 143e26ed5d Bug 1895085 [wpt PR 46072] - Check use of NavigateEvent.sourceElement, a=testonly
Automatic update from web-platform-tests
Check use of NavigateEvent.sourceElement (#46072)

NavigateEvent.sourceElement is used in some navigation-api tests but
it is not part of the specification, so check whether it is supported
before using it in asserts.
--

wpt-commits: 6c91fbce8312c431a1e0a6db5d001438f96531e9
wpt-pr: 46072
2024-05-08 07:02:17 +00:00

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HTML

<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<iframe id="iframe" name="i" 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, "");
assert_equals(e.destination.id, "");
assert_equals(e.destination.index, -1);
assert_equals(e.formData, null);
// NavigateEvent sourceElement is still in development, so test whether it is available.
if ("sourceElement" in e) assert_equals(e.sourceElement, null);
e.preventDefault();
});
window.open("/common/blank.html#1", "i");
});
}, "window.open() fires navigate event in target window but not source");
</script>