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package net
import (
"testing"
"github.com/stretchr/testify/assert"
)
func must(r interface{}, err error) interface{} {
if err != nil {
panic(err)
}
return r
}
func TestLookupIP(t *testing.T) {
assert.Equal(t, "127.0.0.1", must(LookupIP("localhost")))
assert.Equal(t, "35.196.83.195", must(LookupIP("hairyhenderson.ca")))
assert.Equal(t, "93.184.216.34", must(LookupIP("example.com")))
}
func TestLookupIPs(t *testing.T) {
assert.Equal(t, []string{"127.0.0.1"}, must(LookupIPs("localhost")))
assert.Equal(t, []string{"35.196.83.195"}, must(LookupIPs("hairyhenderson.ca")))
assert.Equal(t, []string{"93.184.216.34"}, must(LookupIPs("example.com")))
}
func TestLookupTXT(t *testing.T) {
assert.NotEmpty(t, must(LookupTXT("example.com")))
}
func TestLookupCNAME(t *testing.T) {
assert.Equal(t, "hairyhenderson.ca.", must(LookupCNAME("www.hairyhenderson.ca.")))
}
func TestLookupSRV(t *testing.T) {
srv, err := LookupSRV("_sip._udp.sip.voice.google.com")
assert.NoError(t, err)
assert.Equal(t, uint16(5060), srv.Port)
}
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