1 files changed, 105 insertions, 0 deletions
diff --git a/pkg/packet/bmp/bmp_test.go b/pkg/packet/bmp/bmp_test.go
new file mode 100644
index 00000000..be99b687
--- /dev/null
+++ b/pkg/packet/bmp/bmp_test.go
@@ -0,0 +1,105 @@
+// Copyright (C) 2015 Nippon Telegraph and Telephone Corporation.
+//
+// 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 bmp
+
+import (
+	"testing"
+
+	"github.com/osrg/gobgp/pkg/packet/bgp"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func verify(t *testing.T, m1 *BMPMessage) {
+	buf1, _ := m1.Serialize()
+	m2, err := ParseBMPMessage(buf1)
+	require.NoError(t, err)
+
+	assert.Equal(t, m1, m2)
+}
+
+func Test_Initiation(t *testing.T) {
+	verify(t, NewBMPInitiation(nil))
+	m := NewBMPInitiation([]BMPInfoTLVInterface{
+		NewBMPInfoTLVString(BMP_INIT_TLV_TYPE_STRING, "free-form UTF-8 string"),
+		NewBMPInfoTLVUnknown(0xff, []byte{0x01, 0x02, 0x03, 0x04}),
+	})
+	verify(t, m)
+}
+
+func Test_Termination(t *testing.T) {
+	verify(t, NewBMPTermination(nil))
+	m := NewBMPTermination([]BMPTermTLVInterface{
+		NewBMPTermTLVString(BMP_TERM_TLV_TYPE_STRING, "free-form UTF-8 string"),
+		NewBMPTermTLV16(BMP_TERM_TLV_TYPE_REASON, BMP_TERM_REASON_ADMIN),
+		NewBMPTermTLVUnknown(0xff, []byte{0x01, 0x02, 0x03, 0x04}),
+	})
+	verify(t, m)
+}
+
+func Test_PeerUpNotification(t *testing.T) {
+	m := bgp.NewTestBGPOpenMessage()
+	p0 := NewBMPPeerHeader(0, 0, 1000, "10.0.0.1", 70000, "10.0.0.2", 1)
+	verify(t, NewBMPPeerUpNotification(*p0, "10.0.0.3", 10, 100, m, m))
+	p1 := NewBMPPeerHeader(0, 0, 1000, "fe80::6e40:8ff:feab:2c2a", 70000, "10.0.0.2", 1)
+	verify(t, NewBMPPeerUpNotification(*p1, "fe80::6e40:8ff:feab:2c2a", 10, 100, m, m))
+}
+
+func Test_PeerDownNotification(t *testing.T) {
+	p0 := NewBMPPeerHeader(0, 0, 1000, "10.0.0.1", 70000, "10.0.0.2", 1)
+	verify(t, NewBMPPeerDownNotification(*p0, BMP_PEER_DOWN_REASON_LOCAL_NO_NOTIFICATION, nil, []byte{0x3, 0xb}))
+	m := bgp.NewBGPNotificationMessage(1, 2, nil)
+	verify(t, NewBMPPeerDownNotification(*p0, BMP_PEER_DOWN_REASON_LOCAL_BGP_NOTIFICATION, m, nil))
+}
+
+func Test_RouteMonitoring(t *testing.T) {
+	m := bgp.NewTestBGPUpdateMessage()
+	p0 := NewBMPPeerHeader(0, 0, 1000, "fe80::6e40:8ff:feab:2c2a", 70000, "10.0.0.2", 1)
+	verify(t, NewBMPRouteMonitoring(*p0, m))
+}
+
+func Test_StatisticsReport(t *testing.T) {
+	p0 := NewBMPPeerHeader(0, 0, 1000, "10.0.0.1", 70000, "10.0.0.2", 1)
+	s0 := NewBMPStatisticsReport(
+		*p0,
+		[]BMPStatsTLVInterface{
+			NewBMPStatsTLV32(BMP_STAT_TYPE_REJECTED, 100),
+			NewBMPStatsTLV64(BMP_STAT_TYPE_ADJ_RIB_IN, 200),
+			NewBMPStatsTLVPerAfiSafi64(BMP_STAT_TYPE_PER_AFI_SAFI_LOC_RIB, bgp.AFI_IP, bgp.SAFI_UNICAST, 300),
+		},
+	)
+	verify(t, s0)
+}
+
+func Test_RouteMirroring(t *testing.T) {
+	p0 := NewBMPPeerHeader(0, 0, 1000, "10.0.0.1", 70000, "10.0.0.2", 1)
+	s0 := NewBMPRouteMirroring(
+		*p0,
+		[]BMPRouteMirrTLVInterface{
+			NewBMPRouteMirrTLV16(BMP_ROUTE_MIRRORING_TLV_TYPE_INFO, BMP_ROUTE_MIRRORING_INFO_MSG_LOST),
+			NewBMPRouteMirrTLVUnknown(0xff, []byte{0x01, 0x02, 0x03, 0x04}),
+			// RFC7854: BGP Message TLV MUST occur last in the list of TLVs
+			NewBMPRouteMirrTLVBGPMsg(BMP_ROUTE_MIRRORING_TLV_TYPE_BGP_MSG, bgp.NewTestBGPOpenMessage()),
+		},
+	)
+	verify(t, s0)
+}
+
+func Test_BogusHeader(t *testing.T) {
+	h, err := ParseBMPMessage(make([]byte, 10))
+	assert.Nil(t, h)
+	assert.NotNil(t, err)
+}