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// Copyright 2016 Cong Ding
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package stun
import (
"testing"
)
func TestNewPacketFromBytes(t *testing.T) {
b := make([]byte, 19)
_, err := newPacketFromBytes(b)
if err == nil {
t.Errorf("newPacketFromBytes error")
}
b = make([]byte, 20)
_, err = newPacketFromBytes(b)
if err != nil {
t.Errorf("newPacketFromBytes error")
}
}
func TestNewPacket(t *testing.T) {
_, err := newPacket()
if err != nil {
t.Errorf("newPacket error")
}
}
func TestPacketAll(t *testing.T) {
p, err := newPacket()
if err != nil {
t.Errorf("newPacket error")
}
p.addAttribute(*newChangeReqAttribute(true, true))
p.addAttribute(*newSoftwareAttribute("aaa"))
p.addAttribute(*newFingerprintAttribute(p))
pkt, err := newPacketFromBytes(p.bytes())
if err != nil {
t.Errorf("newPacketFromBytes error")
}
if pkt.types != 0 {
t.Errorf("newPacketFromBytes error")
}
if pkt.length < 20 {
t.Errorf("newPacketFromBytes error")
}
}
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