psiphon-tunnel-core/replace/ice/usecandidate_test.go

// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
// SPDX-License-Identifier: MIT

package ice

import (
	"testing"

	"github.com/pion/stun"
)

func TestUseCandidateAttr_AddTo(t *testing.T) {
	m := new(stun.Message)
	if UseCandidate().IsSet(m) {
		t.Error("should not be set")
	}
	if err := m.Build(stun.BindingRequest, UseCandidate()); err != nil {
		t.Error(err)
	}
	m1 := new(stun.Message)
	if _, err := m1.Write(m.Raw); err != nil {
		t.Error(err)
	}
	if !UseCandidate().IsSet(m1) {
		t.Error("should be set")
	}
}