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26 lines
965 B
HTML
26 lines
965 B
HTML
<!DOCTYPE html>
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<title>Feature policy treats opaque origins correctly</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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<body>
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<script>
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"use strict";
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async_test(t => {
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let frame = document.createElement('iframe');
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frame.src = "/feature-policy/resources/sandbox-self.html";
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frame.allow = "fullscreen";
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frame.sandbox = "allow-scripts";
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var handle_message = t.step_func(evt => {
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if (evt.source === frame.contentWindow) {
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assert_equals(evt.data.child, true, "'self' in header should match origin of sandboxed frame.");
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assert_equals(evt.data.grandchild, false, "Opaque origins should not match each other.");
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document.body.removeChild(frame);
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window.removeEventListener('message', handle_message);
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t.done();
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}
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});
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window.addEventListener('message', handle_message);
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document.body.appendChild(frame);
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});
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</script>
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