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<!DOCTYPE html>
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<head>
<title>Verify that XHR on workers correctly follows CSP</title>
<script src='black_box_js_test_utils.js'></script>
</head>
<body>
<script>
var worker;
var window_onerror_count = 0;
window.onerror = (message, filename, lineno, colno, error) => {
++window_onerror_count;
// Note: Worker execution errors currently don't pass line or column
// number in the error message.
assertIncludes('SecurityError', message);
assertIncludes('worker_csp_test.js', filename);
assertEqual(1, window_onerror_count);
window.setTimeout(
() => {
worker.terminate();
onEndTest();
}, 250);
}
// This worker attempts to do an XHR request that is blocked by CSP.
worker = new Worker('worker_csp_test.js');
worker.onmessage = function (event) {
notReached();
};
worker.onerror = function (event) {
// Note: The Worker's onerror handler (incorrectly) isn't called.
notReached();
};
</script>
</body>