Content - c0f0581dedbe509c899b9c4ff9622391aa23a9b9 - f1f21f1/client-hints/accept_ch.https.html

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Tip revision: 7278d99a68da4b055807c635a9e710207565fc8b authored by Manuel Rego Casasnovas on 14 March 2018, 15:33:37 UTC
[css-align] Use actual prefixed properties in the grid-* gutter tests

Tip revision: 7278d99

accept_ch.https.html

<html>
<body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<script>

// If the response for the HTML file contains "Accept-CH: device-memory" in
// the response headers, then the browser should attach device-memory client
// hint in the HTTP request headers. Test this functionality by fetching an
// XHR from this page. The response headers for this page include
// "Accept-CH: device-memory".
//
// echo_device_memory_header_received.py includes "device-memory-received" in
// the response headers only if the request included "device-memory" in the
// headers.

  promise_test(t => {
  return fetch("/client-hints/echo_device_memory_header_received.py").then(r => {
    assert_equals(r.status, 200)
    // Verify that the browser included "device-memory" in the headers when
    // fetching the XHR.
    assert_true(r.headers.has("device-memory-received"));
  });
}, "Accept-CH header test");

</script>

</body>
</html>

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