| <!doctype html> |
| <meta charset="utf-8"> |
| <!-- |
| 4.2.1 RTCConfiguration Dictionary |
| |
| The RTCConfiguration defines a set of parameters to configure how the peer to peer communication established via RTCPeerConnection is established or re-established. |
| |
| ... |
| |
| iceCandidatePoolSize of type octet, defaulting to 0 |
| Size of the prefetched ICE pool as defined in [JSEP] (section 3.5.4. and section 4.1.1.). |
| --> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| |
| /* |
| |
| dictionary RTCConfiguration { |
| ... |
| [EnforceRange] |
| octet iceCandidatePoolSize = 0; |
| }; |
| |
| ... of type octet |
| */ |
| test(() => { |
| const pc = new RTCPeerConnection(); |
| assert_idl_attribute(pc, "getConfiguration"); |
| assert_equals(pc.getConfiguration().iceCandidatePoolSize, 0); |
| }, "Initialize a new RTCPeerConnection with no iceCandidatePoolSize"); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ |
| iceCandidatePoolSize: 0 |
| }); |
| assert_idl_attribute(pc, "getConfiguration"); |
| assert_equals(pc.getConfiguration().iceCandidatePoolSize, 0); |
| }, "Initialize a new RTCPeerConnection with iceCandidatePoolSize: 0"); |
| |
| test(() => { |
| const pc = new RTCPeerConnection({ |
| iceCandidatePoolSize: 255 |
| }); |
| assert_idl_attribute(pc, "getConfiguration"); |
| assert_equals(pc.getConfiguration().iceCandidatePoolSize, 255); |
| }, "Initialize a new RTCPeerConnection with iceCandidatePoolSize: 255"); |
| |
| test(() => { |
| assert_throws(new TypeError(), () => { |
| new RTCPeerConnection({ |
| iceCandidatePoolSize: -1 |
| }); |
| }); |
| }, "Initialize a new RTCPeerConnection with iceCandidatePoolSize: -1 (Out Of Range)"); |
| |
| test(() => { |
| assert_throws(new TypeError(), () => { |
| new RTCPeerConnection({ |
| iceCandidatePoolSize: 256 |
| }); |
| }); |
| }, "Initialize a new RTCPeerConnection with iceCandidatePoolSize: 256 (Out Of Range)"); |
| |
| |
| /* |
| Reconfiguration |
| */ |
| |
| test(() => { |
| const pc = new RTCPeerConnection(); |
| assert_idl_attribute(pc, "getConfiguration"); |
| assert_idl_attribute(pc, "setConfiguration"); |
| pc.setConfiguration({ |
| iceCandidatePoolSize: 0 |
| }); |
| assert_equals(pc.getConfiguration().iceCandidatePoolSize, 0); |
| }, "Reconfigure RTCPeerConnection instance iceCandidatePoolSize to 0"); |
| |
| test(() => { |
| const pc = new RTCPeerConnection(); |
| assert_idl_attribute(pc, "getConfiguration"); |
| assert_idl_attribute(pc, "setConfiguration"); |
| pc.setConfiguration({ |
| iceCandidatePoolSize: 255 |
| }); |
| assert_equals(pc.getConfiguration().iceCandidatePoolSize, 255); |
| }, "Reconfigure RTCPeerConnection instance iceCandidatePoolSize to 255"); |
| |
| /* |
| The following tests include an explicit assertion for the existence of a |
| setConfiguration function to prevent the assert_throws from catching the |
| TypeError object that will be thrown when attempting to call the |
| non-existent setConfiguration method (in cases where it has not yet |
| been implemented). Without this check, these tests will pass incorrectly. |
| */ |
| |
| test(() => { |
| const pc = new RTCPeerConnection(); |
| assert_equals(typeof pc.setConfiguration, "function", "RTCPeerConnection.prototype.setConfiguration is not implemented"); |
| assert_throws(new TypeError(), () => { |
| pc.setConfiguration({ |
| iceCandidatePoolSize: -1 |
| }); |
| }); |
| }, "Reconfigure RTCPeerConnection instance iceCandidatePoolSize to -1 (Out Of Range)"); |
| |
| test(() => { |
| const pc = new RTCPeerConnection(); |
| assert_equals(typeof pc.setConfiguration, "function", "RTCPeerConnection.prototype.setConfiguration is not implemented"); |
| assert_throws(new TypeError(), () => { |
| pc.setConfiguration({ |
| iceCandidatePoolSize: 256 |
| }); |
| }); |
| }, "Reconfigure RTCPeerConnection instance iceCandidatePoolSize to 256 (Out Of Range)"); |
| </script> |
