snapshot of https://github.com/pion/webrtc.git (main, 2026-09-15; blobs > 131072B omitted)

iceserver_test.go

@@ -0,0 +1,126 @@
+// SPDX-FileCopyrightText: 2026 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+//go:build !js
+
+package webrtc
+
+import (
+	"encoding/json"
+	"testing"
+
+	"github.com/pion/stun/v4"
+	"github.com/pion/webrtc/v4/pkg/rtcerr"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestICEServer_validate(t *testing.T) {
+	t.Run("Success", func(t *testing.T) {
+		testCases := []struct {
+			iceServer        ICEServer
+			expectedValidate bool
+		}{
+			{ICEServer{
+				URLs:           []string{"turn:192.158.29.39?transport=udp"},
+				Username:       "unittest",
+				Credential:     "placeholder",
+				CredentialType: ICECredentialTypePassword,
+			}, true},
+			{ICEServer{
+				URLs:           []string{"turn:[2001:db8:1234:5678::1]?transport=udp"},
+				Username:       "unittest",
+				Credential:     "placeholder",
+				CredentialType: ICECredentialTypePassword,
+			}, true},
+			{ICEServer{
+				URLs:     []string{"turn:192.158.29.39?transport=udp"},
+				Username: "unittest",
+				Credential: OAuthCredential{ //nolint:gosec // not hardcoded credentials.
+					MACKey:      "WmtzanB3ZW9peFhtdm42NzUzNG0=",
+					AccessToken: "AAwg3kPHWPfvk9bDFL936wYvkoctMADzQ5VhNDgeMR3+ZlZ35byg972fW8QjpEl7bx91YLBPFsIhsxloWcXPhA==",
+				},
+				CredentialType: ICECredentialTypeOauth,
+			}, true},
+		}
+
+		for i, testCase := range testCases {
+			var iceServer ICEServer
+			jsonobj, err := json.Marshal(testCase.iceServer)
+			assert.NoError(t, err)
+			err = json.Unmarshal(jsonobj, &iceServer)
+			assert.NoError(t, err)
+			assert.Equal(t, iceServer, testCase.iceServer)
+			_, err = testCase.iceServer.urls()
+			assert.Nil(t, err, "testCase: %d %v", i, testCase)
+		}
+	})
+	t.Run("Failure", func(t *testing.T) {
+		testCases := []struct {
+			iceServer   ICEServer
+			expectedErr error
+		}{
+			{ICEServer{
+				URLs: []string{"turn:192.158.29.39?transport=udp"},
+			}, &rtcerr.InvalidAccessError{Err: ErrNoTurnCredentials}},
+			{ICEServer{
+				URLs:           []string{"turn:192.158.29.39?transport=udp"},
+				Username:       "unittest",
+				Credential:     false,
+				CredentialType: ICECredentialTypePassword,
+			}, &rtcerr.InvalidAccessError{Err: ErrTurnCredentials}},
+			{ICEServer{
+				URLs:           []string{"turn:192.158.29.39?transport=udp"},
+				Username:       "unittest",
+				Credential:     false,
+				CredentialType: ICECredentialTypeOauth,
+			}, &rtcerr.InvalidAccessError{Err: ErrTurnCredentials}},
+			{ICEServer{
+				URLs:           []string{"turn:192.158.29.39?transport=udp"},
+				Username:       "unittest",
+				Credential:     false,
+				CredentialType: ICECredentialTypePassword,
+			}, &rtcerr.InvalidAccessError{Err: ErrTurnCredentials}},
+			{ICEServer{
+				URLs:           []string{"stun:google.de?transport=udp"},
+				Username:       "unittest",
+				Credential:     false,
+				CredentialType: ICECredentialTypeOauth,
+			}, &rtcerr.InvalidAccessError{Err: stun.ErrSTUNQuery}},
+		}
+
+		for i, testCase := range testCases {
+			_, err := testCase.iceServer.urls()
+			assert.EqualError(t,
+				err,
+				testCase.expectedErr.Error(),
+				"testCase: %d %v", i, testCase,
+			)
+		}
+	})
+	t.Run("JsonFailure", func(t *testing.T) {
+		//nolint:lll
+		testCases := [][]byte{
+			[]byte(`{"urls":"NOTAURL","username":"unittest","credential":"placeholder","credentialType":"password"}`),
+			[]byte(`{"urls":["turn:[2001:db8:1234:5678::1]?transport=udp"],"username":"unittest","credential":"placeholder","credentialType":"invalid"}`),
+			[]byte(`{"urls":["turn:[2001:db8:1234:5678::1]?transport=udp"],"username":6,"credential":"placeholder","credentialType":"password"}`),
+			[]byte(`{"urls":["turn:192.158.29.39?transport=udp"],"username":"unittest","credential":{"Bad Object": true},"credentialType":"oauth"}`),
+			[]byte(`{"urls":["turn:192.158.29.39?transport=udp"],"username":"unittest","credential":{"MACKey":"WmtzanB3ZW9peFhtdm42NzUzNG0=","AccessToken":null,"credentialType":"oauth"}`),
+			[]byte(`{"urls":["turn:192.158.29.39?transport=udp"],"username":"unittest","credential":{"MACKey":"WmtzanB3ZW9peFhtdm42NzUzNG0=","AccessToken":null,"credentialType":"password"}`),
+			[]byte(`{"urls":["turn:192.158.29.39?transport=udp"],"username":"unittest","credential":{"MACKey":1337,"AccessToken":"AAwg3kPHWPfvk9bDFL936wYvkoctMADzQ5VhNDgeMR3+ZlZ35byg972fW8QjpEl7bx91YLBPFsIhsxloWcXPhA=="},"credentialType":"oauth"}`),
+		}
+		for i, testCase := range testCases {
+			var tc ICEServer
+			err := json.Unmarshal(testCase, &tc)
+			assert.Error(t, err, "testCase: %d %v", i, string(testCase))
+		}
+	})
+}
+
+func TestICEServerZeroValue(t *testing.T) {
+	server := ICEServer{
+		URLs:       []string{"turn:galene.org:1195"},
+		Username:   "galene",
+		Credential: "secret",
+	}
+	assert.Equal(t, server.CredentialType, ICECredentialTypePassword)
+}