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<!DOCTYPE html>
<title>Test window.name after bcg swap</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="/common/utils.js"></script>
<script src="resources/utils.js"></script>
<body>
<script>
promise_test(async () => {
const fenced_frame = attachFencedFrameContext();
// This test verifies that COOP is not enabled in fenced frames. To do so, we
// set the fenced frame's `window.name` and navigate it to a cross-origin page
// with the `Cross-Origin-Opener-Policy: same-origin` response header.
await fenced_frame.execute(() => {
const remote_origin = get_host_info().REMOTE_ORIGIN;
window.name = "test";
const remote_url = new URL(location.pathname + location.search, remote_origin);
let existing_pipe_query = remote_url.searchParams.get('pipe');
const all_pipes = existing_pipe_query.split('|');
all_pipes.push('header(Cross-Origin-Opener-Policy, same-origin)');
remote_url.searchParams.set('pipe', all_pipes.join('|'));
window.executor.suspend(() => {
location.href = remote_url;
});
});
// Verify that the fenced frame's `window.name` is still there
await fenced_frame.execute(() => {
assert_equals(window.name, 'test');
});
}, "window.name after bcg swap");
</script>
</body>
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