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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="/resources/testharness.js"></script> | 2 <script src="/resources/testharness.js"></script> |
3 <script src="/resources/testharnessreport.js"></script> | 3 <script src="/resources/testharnessreport.js"></script> |
4 <script src="/misc/resources/run-async-tasks-promise.js"></script> | 4 <script src="/misc/resources/run-async-tasks-promise.js"></script> |
5 <script> | 5 <script src="/misc/resources/resource-timing-sizes-content-encoding.js"> |
6 const url = '/misc/resources/gzip-content-encoding.php'; | |
7 const uncompressedSize = 1250; | |
8 | |
9 function checkResourceSizes() { | |
10 var absoluteUrl = new URL(url, location.href).href; | |
11 var entries = performance.getEntriesByName(absoluteUrl); | |
12 assert_equals(entries.length, 2, 'Wrong number of entries'); | |
13 for (var entry of entries) { | |
14 if (entry.name === absoluteUrl) { | |
15 assert_between_exclusive(entry.encodedBodySize, 0, uncompressedSize, | |
16 'encodedBodySize'); | |
17 assert_equals(entry.decodedBodySize, uncompressedSize); | |
18 } | |
19 } | |
20 } | |
21 | |
22 promise_test(() => { | |
23 // Fetch twice to ensure at least one fetch comes from the cache. | |
24 var eatBody = response => response.arrayBuffer(); | |
25 return fetch(url) | |
26 .then(eatBody) | |
27 .then(() => fetch(url)) | |
28 .then(eatBody) | |
29 .then(runAsyncTasks) | |
30 .then(checkResourceSizes); | |
31 }, 'PerformanceResourceTiming sizes compressed content test'); | |
32 </script> | 6 </script> |
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