Vender add

vender/github.com/ccding/go-stun/stun/packet_test.go

@@ -0,0 +1,61 @@
+// Copyright 2016, Cong Ding. All rights reserved.
+//
+// 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.
+//
+// Author: Cong Ding <dinggnu@gmail.com>
+
+package stun
+
+import (
+	"testing"
+)
+
+func TestNewPacketFromBytes(t *testing.T) {
+	b := make([]byte, 23)
+	_, err := newPacketFromBytes(b)
+	if err == nil {
+		t.Errorf("newPacketFromBytes error")
+	}
+	b = make([]byte, 24)
+	_, 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 < 24 {
+		t.Errorf("newPacketFromBytes error")
+	}
+}