60 lines
2 KiB
HTML
60 lines
2 KiB
HTML
!DOCTYPE html>
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<!--
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Tentative due to:
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https://github.com/WICG/capability-delegation
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-->
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<title>Capability Delegation sender checks</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="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-actions.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="resources/utils.js"></script>
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<div>
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Verifies that capability delegation related error checks in <a
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href="https://wicg.github.io/capability-delegation/spec.html#monkey-patch-to-html-initiating-delegation">HTML
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postMessage algorithm</a> are enforced correctly.
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</div>
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<iframe width="300px" height="50px"></iframe>
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<script>
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const frame = frames[0];
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const message = "any_message";
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const activate = false;
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let capability_to_delegate;
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promise_setup(async () => {
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capability_to_delegate = await findOneCapabilitySupportingDelegation();
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assert_true(!!capability_to_delegate, "The user agent supports delegating at least one capability");
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});
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promise_test(async () => {
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try {
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await postCapabilityDelegationMessage(frame, message, "/", "blah", activate);
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assert_unreached();
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} catch (exception) {
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assert_equals(exception.name, "NotSupportedError");
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}
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}, "Delegating an unsupported capability throws an exception");
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promise_test(async () => {
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try {
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await postCapabilityDelegationMessage(frame, message, "*", capability_to_delegate, activate);
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assert_unreached();
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} catch (exception) {
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assert_equals(exception.name, "NotAllowedError");
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}
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}, "Delegating to targetOrigin='*' throws an exception");
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promise_test(async () => {
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try {
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await postCapabilityDelegationMessage(frame, message, "/", capability_to_delegate, activate);
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assert_unreached();
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} catch (exception) {
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assert_equals(exception.name, "NotAllowedError");
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}
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}, "Delegating without user activation throws an exception");
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</script>
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