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package config
import (
"reflect"
"testing"
)
func TestEndpointMode_SetFromString(t *testing.T) {
cases := map[string]struct {
Value string
Expect EndpointModeState
WantErr bool
}{
"empty value": {
Expect: EndpointModeStateUnset,
},
"unknown value": {
Value: "foobar",
WantErr: true,
},
"IPv4": {
Value: "IPv4",
Expect: EndpointModeStateIPv4,
},
"IPv6": {
Value: "IPv6",
Expect: EndpointModeStateIPv6,
},
"IPv4 case-insensitive": {
Value: "iPv4",
Expect: EndpointModeStateIPv4,
},
"IPv6 case-insensitive": {
Value: "iPv6",
Expect: EndpointModeStateIPv6,
},
}
for name, tt := range cases {
t.Run(name, func(t *testing.T) {
var em EndpointModeState
if err := em.SetFromString(tt.Value); (err != nil) != tt.WantErr {
t.Fatalf("WantErr=%v, got err=%v", tt.WantErr, err)
}
if !reflect.DeepEqual(tt.Expect, em) {
t.Errorf("%v != %v", tt.Expect, em)
}
})
}
}
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