transport tests: add WebRTC

p2p/test/transport/transport_test.go

@@ -26,6 +26,7 @@ import (
 	"github.com/libp2p/go-libp2p/p2p/protocol/ping"
 	"github.com/libp2p/go-libp2p/p2p/security/noise"
 	tls "github.com/libp2p/go-libp2p/p2p/security/tls"
+	libp2pwebrtc "github.com/libp2p/go-libp2p/p2p/transport/webrtc"
 	"github.com/stretchr/testify/require"
 )
 
@@ -148,6 +149,21 @@ var transportsToTest = []TransportTestCase{
 			return h
 		},
 	},
+	{
+		Name: "WebRTC",
+		HostGenerator: func(t *testing.T, opts TransportTestCaseOpts) host.Host {
+			libp2pOpts := transformOpts(opts)
+			libp2pOpts = append(libp2pOpts, libp2p.Transport(libp2pwebrtc.New))
+			if opts.NoListen {
+				libp2pOpts = append(libp2pOpts, libp2p.NoListenAddrs)
+			} else {
+				libp2pOpts = append(libp2pOpts, libp2p.ListenAddrStrings("/ip4/127.0.0.1/udp/0/webrtc-direct"))
+			}
+			h, err := libp2p.New(libp2pOpts...)
+			require.NoError(t, err)
+			return h
+		},
+	},
 }
 
 func TestPing(t *testing.T) {