AdGuardHome/internal/aghnet/hostgen_test.go

49 lines
819 B
Go

package aghnet
import (
"net"
"testing"
"github.com/stretchr/testify/assert"
)
func TestGenerateHostName(t *testing.T) {
testCases := []struct {
name string
want string
ip net.IP
}{{
name: "good_ipv4",
want: "127-0-0-1",
ip: net.IP{127, 0, 0, 1},
}, {
name: "bad_ipv4",
want: "",
ip: net.IP{127, 0, 0, 1, 0},
}, {
name: "good_ipv6",
want: "fe00-0000-0000-0000-0000-0000-0000-0001",
ip: net.ParseIP("fe00::1"),
}, {
name: "bad_ipv6",
want: "",
ip: net.IP{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff,
},
}, {
name: "nil",
want: "",
ip: nil,
}}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
hostname := GenerateHostname(tc.ip)
assert.Equal(t, tc.want, hostname)
})
}
}