| <!doctype html> |
| <title>RTCConfiguration iceTransportPolicy</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="RTCConfiguration-helper.js"></script> |
| <script> |
| 'use strict'; |
| |
| // Test is based on the following editor draft: |
| // https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html |
| |
| // The following helper function is called from RTCConfiguration-helper.js: |
| // config_test |
| |
| /* |
| [Constructor(optional RTCConfiguration configuration)] |
| interface RTCPeerConnection : EventTarget { |
| RTCConfiguration getConfiguration(); |
| void setConfiguration(RTCConfiguration configuration); |
| ... |
| }; |
| |
| dictionary RTCConfiguration { |
| sequence<RTCIceServer> iceServers; |
| RTCIceTransportPolicy iceTransportPolicy = "all"; |
| }; |
| |
| enum RTCIceTransportPolicy { |
| "relay", |
| "all" |
| }; |
| */ |
| |
| test(() => { |
| const pc = new RTCPeerConnection(); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `new RTCPeerConnection() should have default iceTransportPolicy all`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransportPolicy: undefined }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `new RTCPeerConnection({ iceTransportPolicy: undefined }) should have default iceTransportPolicy all`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransportPolicy: 'all' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `new RTCPeerConnection({ iceTransportPolicy: 'all' }) should succeed`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransportPolicy: 'relay' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'relay'); |
| }, `new RTCPeerConnection({ iceTransportPolicy: 'relay' }) should succeed`); |
| |
| /* |
| 4.3.2. Set a configuration |
| 8. Set the ICE Agent's ICE transports setting to the value of |
| configuration.iceTransportPolicy. As defined in [JSEP] (section 4.1.16.), |
| if the new ICE transports setting changes the existing setting, no action |
| will be taken until the next gathering phase. If a script wants this to |
| happen immediately, it should do an ICE restart. |
| */ |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransportPolicy: 'all' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| |
| pc.setConfiguration({ iceTransportPolicy: 'relay' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'relay'); |
| }, `setConfiguration({ iceTransportPolicy: 'relay' }) with initial iceTransportPolicy all should succeed`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransportPolicy: 'relay' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'relay'); |
| |
| pc.setConfiguration({ iceTransportPolicy: 'all' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `setConfiguration({ iceTransportPolicy: 'all' }) with initial iceTransportPolicy relay should succeed`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransportPolicy: 'relay' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'relay'); |
| |
| // default value for iceTransportPolicy is all |
| pc.setConfiguration({}); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `setConfiguration({}) with initial iceTransportPolicy relay should set new value to all`); |
| |
| config_test(makePc => { |
| assert_throws(new TypeError(), () => |
| makePc({ iceTransportPolicy: 'invalid' })); |
| }, `with invalid iceTransportPolicy should throw TypeError`); |
| |
| // "none" is in Blink and Gecko's IDL, but not in the spec. |
| config_test(makePc => { |
| assert_throws(new TypeError(), () => |
| makePc({ iceTransportPolicy: 'none' })); |
| }, `with none iceTransportPolicy should throw TypeError`); |
| |
| config_test(makePc => { |
| assert_throws(new TypeError(), () => |
| makePc({ iceTransportPolicy: null })); |
| }, `with null iceTransportPolicy should throw TypeError`); |
| |
| // iceTransportPolicy is called iceTransports in Blink. |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransports: 'relay' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `new RTCPeerConnection({ iceTransports: 'relay' }) should have no effect`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransports: 'invalid' }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `new RTCPeerConnection({ iceTransports: 'invalid' }) should have no effect`); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ iceTransports: null }); |
| assert_equals(pc.getConfiguration().iceTransportPolicy, 'all'); |
| }, `new RTCPeerConnection({ iceTransports: null }) should have no effect`); |
| |
| </script> |
