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Diffstat (limited to '')
| -rw-r--r-- | testing/web-platform/tests/client-hints/meta-equiv-delegate-ch-injection.https.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/testing/web-platform/tests/client-hints/meta-equiv-delegate-ch-injection.https.html b/testing/web-platform/tests/client-hints/meta-equiv-delegate-ch-injection.https.html new file mode 100644 index 0000000000..b9e4a334fc --- /dev/null +++ b/testing/web-platform/tests/client-hints/meta-equiv-delegate-ch-injection.https.html @@ -0,0 +1,42 @@ +<!DOCTYPE html> +<html> +<head> + <title>Delegate-CH meta-equiv injection test</title> + <meta http-equiv="Delegate-CH" content=""> +</head> +<body> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<script> +// Even though the next line injects an "Delegate-CH" meta-equiv header, the +// browser should NOT attach the specified client hints in the request headers +// because javascript injected delegate-ch meta-equiv headers are not trusted. +document.getElementsByTagName('meta')[0].setAttribute("content", "dpr;sec-ch-dpr;device-memory;sec-ch-device-memory;viewport-width;sec-ch-viewport-width;rtt;downlink;ect"); +document.head.outerHTML += '<meta http-equiv="Delegate-CH" content="sec-ch-ua-arch;sec-ch-ua-platform;sec-ch-ua-model">'; +document.head.innerHTML += '<meta http-equiv="Delegate-CH" content="sec-ch-ua-full-version;sec-ch-ua-bitness;sec-ch-ua-full-version-list">'; +document.write('<meta http-equiv="Delegate-CH" content="sec-ch-ua-platform-version;sec-ch-prefers-color-scheme;sec-ch-prefers-reduced-motion;sec-ch-viewport-height">'); + +// resources/echo-client-hints-received.py sets the response headers depending on the set +// of client hints it receives in the request headers. +promise_test(t => { + return fetch("/client-hints/resources/echo-client-hints-received.py").then(r => { + assert_equals(r.status, 200) + // Verify that the browser does not include client hints for javascript + // injected headers on the XHR. + assert_false(r.headers.has("device-memory-received"), "device-memory-received"); + assert_false(r.headers.has("device-memory-deprecated-received"), "device-memory-deprecated-received"); + assert_false(r.headers.has("dpr-received"), "dpr-received"); + assert_false(r.headers.has("dpr-deprecated-received"), "dpr-deprecated-received"); + assert_false(r.headers.has("viewport-width-received"), "viewport-width-received"); + assert_false(r.headers.has("viewport-width-deprecated-received"), "viewport-width-deprecated-received"); + assert_false(r.headers.has("rtt-received"), "rtt-received"); + assert_false(r.headers.has("downlink-received"), "downlink-received"); + assert_false(r.headers.has("ect-received"), "ect-received"); + assert_false(r.headers.has("prefers-color-scheme-received"), "prefers-color-scheme-received"); + }); +}, "Delegate-CH meta-equiv injection test"); + +</script> +</body> +</html> |