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<!DOCTYPE html>
<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>
<script src="resources/utils.sub.js"></script>
<script>
setup(() => assertSpeculationRulesIsSupported());
promise_test(async t => {
const testUrl = document.URL;
const [prefetchUrl, anotherPrefetchUrl] = getPrefetchUrlList(2);
try {
history.pushState({}, '', prefetchUrl);
const urls = [
new URL('#fragment', prefetchUrl),
new URL('#fragment', anotherPrefetchUrl),
];
insertSpeculationRules({prefetch: [{source: 'list', urls}]});
await new Promise(resolve => t.step_timeout(resolve, 2000));
assert_equals(await isUrlPrefetched(prefetchUrl), 0);
assert_equals(await isUrlPrefetched(anotherPrefetchUrl), 1);
} finally {
// We needed to temporarily change the document URL to do the previous
// test. Undo that to avoid breaking any other test cases.
history.back();
await new Promise(resolve => {
addEventListener('popstate', () => resolve(), {once: true});
});
await new Promise(resolve => t.step_timeout(resolve, 0));
assert_equals(document.URL, testUrl);
}
}, "fragment links to the current document URL are not prefetched");
</script>
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