fetch/compression-dictionary/dictionary-decompression.tentative.https.html

<!DOCTYPE html>
<head>
<meta charset="utf-8">
<meta name="timeout" content="long"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="./resources/compression-dictionary-util.js"></script>
</head>
<body>
<script>

compression_dictionary_promise_test(async (t) => {
  const dict = await (await fetch(kRegisterDictionaryPath)).text();
  assert_equals(dict, kDefaultDictionaryContent);
  // Wait until `available-dictionary` header is available.
  assert_equals(
      await waitUntilAvailableDictionaryHeader(t, {}),
      kDefaultDictionaryHashBase64);

  // Check if the data compressed using Brotli with the dictionary can be
  // decompressed.
  const data_url = `${kCompressedDataPath}?content_encoding=dcb`;
  assert_equals(await (await fetch(data_url)).text(), kExpectedCompressedData);
}, 'Decompresion using Brotli with the dictionary works as expected');

compression_dictionary_promise_test(async (t) => {
  const dict = await (await fetch(kRegisterDictionaryPath)).text();
  assert_equals(dict, kDefaultDictionaryContent);
  // Wait until `available-dictionary` header is available.
  assert_equals(
      await waitUntilAvailableDictionaryHeader(t, {}),
      kDefaultDictionaryHashBase64);

  // Check if the data compressed using Zstandard with the dictionary can be
  // decompressed.
  const data_url = `${kCompressedDataPath}?content_encoding=dcz`;
  assert_equals(await (await fetch(data_url)).text(), kExpectedCompressedData);
}, 'Decompresion using Zstandard with the dictionary works as expected');

compression_dictionary_promise_test(async (t) => {
  const dict =
      await (await fetch(getRemoteHostUrl(kRegisterDictionaryPath))).text();
  assert_equals(dict, kDefaultDictionaryContent);
  // Wait until `available-dictionary` header is available.
  assert_equals(
      await waitUntilAvailableDictionaryHeader(t, {check_remote: true}),
      kDefaultDictionaryHashBase64);

  // Check if the data compressed using Brotli with the dictionary can be
  // decompressed.
  const data_url =
      getRemoteHostUrl(`${kCompressedDataPath}?content_encoding=dcb`);
  assert_equals(await (await fetch(data_url)).text(), kExpectedCompressedData);
}, 'Decompresion of a cross origin resource works as expected');

</script>
</body>