1 package config
2
3 import (
4 "reflect"
5 "testing"
6 )
7
8 func TestEndpointMode_SetFromString(t *testing.T) {
9 cases := map[string]struct {
10 Value string
11 Expect EndpointModeState
12 WantErr bool
13 }{
14 "empty value": {
15 Expect: EndpointModeStateUnset,
16 },
17 "unknown value": {
18 Value: "foobar",
19 WantErr: true,
20 },
21 "IPv4": {
22 Value: "IPv4",
23 Expect: EndpointModeStateIPv4,
24 },
25 "IPv6": {
26 Value: "IPv6",
27 Expect: EndpointModeStateIPv6,
28 },
29 "IPv4 case-insensitive": {
30 Value: "iPv4",
31 Expect: EndpointModeStateIPv4,
32 },
33 "IPv6 case-insensitive": {
34 Value: "iPv6",
35 Expect: EndpointModeStateIPv6,
36 },
37 }
38
39 for name, tt := range cases {
40 t.Run(name, func(t *testing.T) {
41 var em EndpointModeState
42 if err := em.SetFromString(tt.Value); (err != nil) != tt.WantErr {
43 t.Fatalf("WantErr=%v, got err=%v", tt.WantErr, err)
44 }
45 if !reflect.DeepEqual(tt.Expect, em) {
46 t.Errorf("%v != %v", tt.Expect, em)
47 }
48 })
49 }
50 }
51
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