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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /content-security-policy/style-src/inline-style-blocked.sub.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Security-Policy" content="style-src 'none'; script-src 'self' 'unsafe-inline'">
<title>inline-style-blocked</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
async_test(t => {
window.addEventListener('securitypolicyviolation', t.step_func(e => {
if (e.blockedURI !== 'inline') return;
assert_equals(e.violatedDirective, 'style-src-elem');
t.done();
}));
}, "Triggers securitypolicyviolation.");
</script>
<style>
.target {
background-color: blue;
}
</style>
</head>
<body>
<script>
test(t => {
assert_equals(document.styleSheets.length, 0);
}, "Inline style element is blocked by CSP.");
</script>
</body>
</html>