)

var long = flag.Bool("long", false, "run long tests")

type uint128 = Uint128

var (
	mustPrefix = MustParsePrefix
	mustIP     = MustParseAddr
	mustIPPort = MustParseAddrPort
)

func TestParseAddr(t *testing.T) {
	var validIPs = []struct {
		in      string
		ip      Addr   // output of ParseAddr()
		str     string // output of String(). If "", use in.
		wantErr string
	}{
		// Basic zero IPv4 address.