1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
package server
import (
"net"
"testing"
"time"
api "github.com/osrg/gobgp/v3/api"
"github.com/osrg/gobgp/v3/internal/pkg/table"
"github.com/osrg/gobgp/v3/pkg/apiutil"
"github.com/osrg/gobgp/v3/pkg/packet/bgp"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/types/known/anypb"
)
func TestParseHost(t *testing.T) {
tsts := []struct {
name string
host string
expectNetwork string
expectAddr string
}{
{
name: "schemeless tcp host defaults to tcp",
host: "127.0.0.1:50051",
expectNetwork: "tcp",
expectAddr: "127.0.0.1:50051",
},
{
name: "schemeless with only port defaults to tcp",
host: ":50051",
expectNetwork: "tcp",
expectAddr: ":50051",
},
{
name: "unix socket",
host: "unix:///var/run/gobgp.socket",
expectNetwork: "unix",
expectAddr: "/var/run/gobgp.socket",
},
}
for _, tst := range tsts {
t.Run(tst.name, func(t *testing.T) {
gotNetwork, gotAddr := parseHost(tst.host)
assert.Equal(t, tst.expectNetwork, gotNetwork)
assert.Equal(t, tst.expectAddr, gotAddr)
})
}
}
func TestToPathApi(t *testing.T) {
type args struct {
path *table.Path
v *table.Validation
onlyBinary bool
nlriBinary bool
attributeBinary bool
}
tests := []struct {
name string
args args
want *api.Path
}{
{
name: "ipv4 path",
args: args{
path: table.NewPath(&table.PeerInfo{
ID: net.IP{10, 10, 10, 10},
LocalID: net.IP{10, 11, 11, 11},
Address: net.IP{10, 12, 12, 12},
LocalAddress: net.IP{10, 13, 13, 13},
},
bgp.NewIPAddrPrefix(8, "10.0.0.0"),
false,
[]bgp.PathAttributeInterface{bgp.NewPathAttributeOrigin(0)},
time.Time{},
false),
},
want: &api.Path{
Nlri: anyNlri(bgp.NewIPAddrPrefix(8, "10.0.0.0")),
Pattrs: anyAttrs([]bgp.PathAttributeInterface{bgp.NewPathAttributeOrigin(0)}),
Family: &api.Family{
Afi: api.Family_AFI_IP,
Safi: api.Family_SAFI_UNICAST,
},
Validation: &api.Validation{},
NeighborIp: "10.12.12.12",
SourceId: "10.10.10.10",
},
},
{
name: "eor ipv4 path",
args: args{
path: eor(bgp.RF_IPv4_UC),
},
want: &api.Path{
Nlri: anyEorNlri(bgp.AFI_IP, bgp.SAFI_UNICAST),
Family: &api.Family{
Afi: api.Family_AFI_IP,
Safi: api.Family_SAFI_UNICAST,
},
Pattrs: []*anypb.Any{},
Validation: &api.Validation{},
NeighborIp: "10.12.12.12",
SourceId: "10.10.10.10",
},
},
{
name: "eor vpn path",
args: args{
path: eor(bgp.RF_IPv4_VPN),
},
want: &api.Path{
Nlri: anyEorNlri(bgp.AFI_IP, bgp.SAFI_MPLS_VPN),
Family: &api.Family{
Afi: api.Family_AFI_IP,
Safi: api.Family_SAFI_MPLS_VPN,
},
Pattrs: []*anypb.Any{},
Validation: &api.Validation{},
NeighborIp: "10.12.12.12",
SourceId: "10.10.10.10",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
apiPath := toPathApi(tt.args.path, tt.args.v, tt.args.onlyBinary, tt.args.nlriBinary, tt.args.attributeBinary)
assert.Equal(t, tt.want.Nlri, apiPath.Nlri, "not equal nlri")
assert.Equal(t, tt.want.Pattrs, apiPath.Pattrs, "not equal attrs")
assert.Equal(t, tt.want.Family, apiPath.Family, "not equal family")
assert.Equal(t, tt.want.NeighborIp, apiPath.NeighborIp, "not equal neighbor")
})
}
}
func eor(f bgp.RouteFamily) *table.Path {
p := table.NewEOR(f)
p.SetSource(&table.PeerInfo{
ID: net.IP{10, 10, 10, 10},
LocalID: net.IP{10, 11, 11, 11},
Address: net.IP{10, 12, 12, 12},
LocalAddress: net.IP{10, 13, 13, 13},
})
return p
}
func anyEorNlri(afi uint16, safi uint8) *anypb.Any {
n, _ := bgp.NewPrefixFromRouteFamily(afi, safi)
return anyNlri(n)
}
func anyNlri(nlri bgp.AddrPrefixInterface) *anypb.Any {
anyNlri, _ := apiutil.MarshalNLRI(nlri)
return anyNlri
}
func anyAttrs(attrs []bgp.PathAttributeInterface) []*anypb.Any {
anyPattrs, _ := apiutil.MarshalPathAttributes(attrs)
return anyPattrs
}
|
