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<!DOCTYPE html>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<script>
function range_rewrite_test(rewrites, expect, label) {
promise_test(async t => {
const url = new URL('resources/video-with-range.py', location.href);
const params = new URLSearchParams();
params.set('rewrites', JSON.stringify(rewrites));
url.search = params.toString();
const video = document.createElement('video');
video.autoplay = true;
video.muted = true;
video.src = url.toString();
const timeout = new Promise(resolve => t.step_timeout(() => resolve('timeout'), 10000));
const ok = new Promise(resolve => video.addEventListener('play', () => resolve('ok')));
t.add_cleanup(() => video.remove());
document.body.appendChild(video);
const result = await Promise.any([timeout, ok]);
assert_equals(result, 'ok');
}, `${label} should ${expect === 'ok' ? 'succeed' : 'fail'}`);
}
range_rewrite_test([], 'ok', 'Range requests with no rewrites');
range_rewrite_test(
[
{request: ['0', '*'], response: [0, 100]},
{request: ['100', '*'], response: [50, 2000]}
], 'ok', 'Range response out of range of request');
range_rewrite_test([{request: ['0', '*'], status: 200}], 'ok', 'Range requests ignored (200 status)');
</script>
</body>
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