| <!doctype html> |
| <meta name="timeout" content="long"> |
| <title>RTCConfiguration validation</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="RTCConfiguration-helper.js"></script> |
| <script src="RTCPeerConnection-helper.js"></script> |
| <script> |
| test(() => { |
| // Check that a configuration change gets applied only if it's entirely valid |
| // see https://github.com/w3c/webrtc-pc/issues/2688 |
| // and https://github.com/w3c/webrtc-pc/pull/2689 |
| const pc = new RTCPeerConnection(); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| assert_throws_dom('SyntaxError', () => |
| pc.setConfiguration({iceTransportPolicy: 'relay', iceServers: [{urls: ""}]}) |
| ); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `setConfiguration only applies if the entire configuration is valid`); |
| </script> |
