x-frame-options/sameorigin.sub.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>X-Frame-Options variations of SAMEORIGIN</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="./support/helper.sub.js"></script>

<body>
<script>
"use strict";

xfo_simple_tests({
  headerValue: `SAMEORIGIN`,
  sameOriginAllowed: true,
  crossOriginAllowed: false
});

xfo_simple_tests({
  headerValue: `sameOriGin`,
  sameOriginAllowed: true,
  crossOriginAllowed: false
});

xfo_simple_tests({
  headerValue: `  SAMEORIGIN `,
  sameOriginAllowed: true,
  crossOriginAllowed: false
});

xfo_test({
  url: `./support/nested.py?origin=http://{{host}}:{{ports[http][0]}}&value=SAMEORIGIN&loadShouldSucceed=true`,
  check: "loaded message",
  message: `SAMEORIGIN allows same-origin nested in same-origin framing`
});

xfo_test({
  url: `./support/nested.py?origin=http://{{domains[www]}}:{{ports[http][0]}}&value=SAMEORIGIN`,
  check: "failed message",
  message: `SAMEORIGIN blocks cross-origin nested in same-origin framing`
});

xfo_test({
  url: `http://{{domains[www]}}:{{ports[http][0]}}/x-frame-options/support/nested.py?origin=http://{{host}}:{{ports[http][0]}}&value=SAMEORIGIN`,
  check: "failed message",
  message: `SAMEORIGIN blocks same-origin nested in cross-origin framing`
});

xfo_test({
  url: `http://{{domains[www]}}:{{ports[http][0]}}/x-frame-options/support/nested.py?origin=http://{{domains[www]}}:{{ports[http][0]}}&value=SAMEORIGIN`,
  check: "failed message",
  message: `SAMEORIGIN blocks cross-origin nested in cross-origin framing`
});
</script>