| <!DOCTYPE html> |
| <link rel="stylesheet" type="text/css" href="resources/mark-result-red.css" integrity="sha256-deadbeef"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| function waitForLinkElementToLoad(linkElement) { |
| return new Promise(resolve => { |
| (function waitAgain() { |
| if (linkElement.sheet !== null) { |
| resolve(); |
| } else { |
| setTimeout(waitAgain, 100); |
| } |
| })(); |
| }); |
| } |
| |
| promise_test(() => { |
| let link = document.querySelector("link"); |
| |
| let divResult = document.createElement("div"); |
| divResult.id = "result"; |
| document.body.appendChild(divResult); |
| |
| let divResult2 = document.createElement("div"); |
| divResult2.id = "result2"; |
| document.body.appendChild(divResult2); |
| |
| return new Promise(resolve => { |
| window.addEventListener("load", resolve, {once: true}); |
| }) |
| .then(() => { |
| assert_equals(getComputedStyle(divResult).color.toString(), "rgb(0, 0, 0)", "bad integrity CSS should not be applied"); |
| |
| let linkElement = document.querySelector("link"); |
| linkElement.removeAttribute("integrity"); |
| linkElement.href = "resources/mark-result2-blue.css"; |
| return waitForLinkElementToLoad(linkElement); |
| }) |
| .then(() => { |
| assert_equals(getComputedStyle(divResult).color.toString(), "rgb(0, 0, 0)", "bad integrity CSS should not be applied"); |
| assert_equals(getComputedStyle(divResult2).color.toString(), "rgb(0, 0, 255)", "CSS w/o integrity check disabled should load on the link element"); |
| }) |
| .then(() => { |
| document.body.removeChild(divResult); |
| document.body.removeChild(divResult2); |
| }); |
| }, 'Link element should still load another CSS after SRI check failed.'); |
| </script> |
