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43 lines
1.7 KiB
HTML
43 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Tests that sandboxed iframe does not have CORS XHR access to server with "Access-Control-Allow-Origin" set to the original origin</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/get-host-info.sub.js"></script>
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</head>
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<body>
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<script type="text/javascript">
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const path = "/XMLHttpRequest/resources/pass.txt?pipe=" +
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"header(Cache-Control,no-store)|" +
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"header(Content-Type,text/plain)" +
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"header(Access-Control-Allow-Credentials,true)|" +
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"header(Access-Control-Allow-Origin," + get_host_info().HTTP_ORIGIN + ")";
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async_test((test) => {
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const xhr = new XMLHttpRequest;
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xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN + path);
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xhr.send();
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xhr.onerror = test.unreached_func("Unexpected error");
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xhr.onload = test.step_func_done(() => {
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assert_equals(xhr.status, 200);
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assert_equals(xhr.responseText.trim(), "PASS");
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});
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}, "Check that path exists and is accessible via CORS XHR request");
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async_test((test) => {
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window.addEventListener("message", test.step_func((evt) => {
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if (evt.data === "ready") {
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document.getElementById("frame").contentWindow.postMessage(
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get_host_info().HTTP_REMOTE_ORIGIN + path, "*");
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} else {
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assert_equals(evt.data, "Exception thrown. Sandboxed iframe XHR access was denied in 'send'.");
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test.done();
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}
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}), false);
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}, "Sandboxed iframe is denied CORS access to server that allows parent origin");
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</script>
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<iframe id="frame" sandbox="allow-scripts" src="/XMLHttpRequest/resources/access-control-sandboxed-iframe.html">
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</iframe>
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</body>
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</html>
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