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Update web-platform-tests to revision d7afcb8708eac08a614d161d5622a48172daf7e3

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WPT Sync Bot 2019-05-15 10:40:54 -04:00 • committed by Josh Matthews
parent 6f8bb4dd40
commit edff458e23
791 changed files with 17647 additions and 10322 deletions
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32
tests/wpt/web-platform-tests/fetch/stale-while-revalidate/fetch.html Normal file
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<!DOCTYPE html>
<meta charset="utf-8">
<title>Tests Stale While Revalidate is not executed for fetch API</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script>
function wait25ms(test) {
return new Promise(resolve => {
test.step_timeout(() => {
resolve();
}, 25);
});
}
promise_test(async (test) => {
var request_token = token();
const response = await fetch(`resources/stale-script.py?token=` + request_token);
const response2 = await fetch(`resources/stale-script.py?token=` + request_token);
assert_equals(response.headers.get('Unique-Id'), response2.headers.get('Unique-Id'));
while(true) {
const revalidation_check = await fetch(`resources/stale-script.py?query&token=` + request_token);
if (revalidation_check.headers.get('Count') == '2') {
break;
}
await wait25ms(test);
}
}, 'Second fetch returns same response');
</script>