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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/content-security-policy/support/testharness-helper.js"></script>
<meta http-equiv="Content-Security-Policy" content="img-src 'none'">
<body>
<script>
async_test(t => {
waitUntilEvent(window, "securitypolicyviolation")
.then(t.step_func_done(e => {
assert_equals(e.documentURI, document.location.toString());
assert_equals(e.referrer, document.referrer);
assert_equals(e.blockedURI, "http://{{domains[www]}}:{{ports[http][0]}}/content-security-policy/support/fail.png");
assert_equals(e.violatedDirective, "img-src");
assert_equals(e.effectiveDirective, "img-src");
assert_equals(e.originalPolicy, "img-src \'none\'");
assert_equals(e.disposition, "enforce");
assert_equals(new URL(e.sourceFile).pathname, "/content-security-policy/support/inject-image.sub.js");
// Per https://html.spec.whatwg.org/#relevant-mutations:
// The img or source HTML element insertion steps or HTML element removing steps count the mutation as a relevant mutation.
// So when the src load is async, line 3 (appendChild, and thus the insertion steps) is what triggers the relevant load, not the src setter.
// But there's some interesting discussions going on about what the right trigger is, see https://github.com/whatwg/html/issues/10531.
// So for now, we allow both.
assert_true(
(e.lineNumber == 3 && e.columnNumber == 15) ||
(e.lineNumber == 2 && e.columnNumber == 1),
`Location should be reasonable, got [${e.lineNumber}, ${e.columnNumber}]`
);
assert_equals(e.statusCode, 200);
}));
var s = document.createElement("script");
s.src = "/content-security-policy/support/inject-image.sub.js";
document.body.appendChild(s);
}, "Non-redirected cross-origin URLs are not stripped.");
</script>
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