multiple-meta-csp.html | Explore in Territory

<!DOCTYPE html>
<meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline'; font-src 'none'">
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<link rel=preload href="../resources/Ahem.ttf" as=font crossorigin>

<meta http-equiv="Content-Security-Policy" content="style-src 'none'">
<link rel="stylesheet" href="../resources/dummy.css" crossorigin>

<meta http-equiv="Content-Security-Policy" content="img-src 'none'">
<img src="../resources/square.png" crossorigin>

<script>
var t = async_test("Ensure preloads don't bypass CSP policies when multiple meta tags are in the markup");
window.addEventListener("load", t.step_func(function() {
    if (window.internals) {
        assert_false(internals.isPreloaded('../resources/Ahem.ttf'), "fonts should not be preloaded");
        assert_false(internals.isPreloaded('../resources/dummy.css'), "css should not be preloaded");
        assert_false(internals.isPreloaded('../resources/square.png'), "imgs should not be preloaded");
        t.done();
    }
}));
</script>

chromium/third_party/blink/web_tests/http/tests/preload/multiple-meta-csp.html