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unix_addr_test.go
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unix_addr_test.go
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package flagvar_test
import (
"flag"
"net"
"reflect"
"testing"
"github.com/sgreben/flagvar"
)
func TestUnixAddr(t *testing.T) {
fv := flagvar.UnixAddr{}
var fs flag.FlagSet
fs.Var(&fv, "unix-addr", "")
err := fs.Parse([]string{"-unix-addr", "/example.sock"})
if err != nil {
t.Fail()
}
addr, _ := net.ResolveUnixAddr("unix", "/example.sock")
if !reflect.DeepEqual(fv.Value, addr) {
t.Fail()
}
}
func TestUnixAddrNetwork(t *testing.T) {
fv := flagvar.UnixAddr{Network: "unixpacket"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addr", "")
err := fs.Parse([]string{"-unix-addr", "/example.sock"})
if err != nil {
t.Fail()
}
addr, _ := net.ResolveUnixAddr("unixpacket", "/example.sock")
if !reflect.DeepEqual(fv.Value, addr) {
t.Fail()
}
}
func TestUnixAddrFail(t *testing.T) {
fv := flagvar.UnixAddr{Network: "not-unix"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addr", "")
err := fs.Parse([]string{"-unix-addr", "/example.sock"})
if err == nil {
t.Fail()
}
}
func TestUnixAddrs(t *testing.T) {
fv := flagvar.UnixAddrs{}
var fs flag.FlagSet
fs.Var(&fv, "unix-addr", "")
err := fs.Parse([]string{"-unix-addr", "/example.sock", "-unix-addr", "/other.sock"})
if err != nil {
t.Fail()
}
addr1, _ := net.ResolveUnixAddr("unix", "/example.sock")
addr2, _ := net.ResolveUnixAddr("unix", "/other.sock")
if !reflect.DeepEqual(fv.Values, []*net.UnixAddr{addr1, addr2}) {
t.Fail()
}
}
func TestUnixAddrsNetwork(t *testing.T) {
fv := flagvar.UnixAddrs{Network: "unixpacket"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addr", "")
err := fs.Parse([]string{"-unix-addr", "/example.sock", "-unix-addr", "/other.sock"})
if err != nil {
t.Fail()
}
addr1, _ := net.ResolveUnixAddr("unixpacket", "/example.sock")
addr2, _ := net.ResolveUnixAddr("unixpacket", "/other.sock")
if !reflect.DeepEqual(fv.Values, []*net.UnixAddr{addr1, addr2}) {
t.Fail()
}
}
func TestUnixAddrsFail(t *testing.T) {
fv := flagvar.UnixAddrs{Network: "not-unix"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addr", "")
err := fs.Parse([]string{"-unix-addr", "/example.sock"})
if err == nil {
t.Fail()
}
}
func TestUnixAddrsCSV(t *testing.T) {
fv := flagvar.UnixAddrsCSV{}
var fs flag.FlagSet
fs.Var(&fv, "unix-addrs-csv", "")
err := fs.Parse([]string{"-unix-addrs-csv", "/example.sock,/other.sock"})
if err != nil {
t.Fail()
}
addr1, _ := net.ResolveUnixAddr("unix", "/example.sock")
addr2, _ := net.ResolveUnixAddr("unix", "/other.sock")
if !reflect.DeepEqual(fv.Values, []*net.UnixAddr{addr1, addr2}) {
t.Fail()
}
}
func TestUnixAddrsCSVNetwork(t *testing.T) {
fv := flagvar.UnixAddrsCSV{Network: "unixpacket"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addrs-csv", "")
err := fs.Parse([]string{"-unix-addrs-csv", "/example.sock,/other.sock"})
if err != nil {
t.Fail()
}
addr1, _ := net.ResolveUnixAddr("unixpacket", "/example.sock")
addr2, _ := net.ResolveUnixAddr("unixpacket", "/other.sock")
if !reflect.DeepEqual(fv.Values, []*net.UnixAddr{addr1, addr2}) {
t.Fail()
}
}
func TestUnixAddrsCSVSeparator(t *testing.T) {
fv := flagvar.UnixAddrsCSV{Separator: ";"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addrs-csv", "")
err := fs.Parse([]string{"-unix-addrs-csv", "/example.sock;:32"})
if err != nil {
t.Fail()
}
addr1, _ := net.ResolveUnixAddr("unix", "/example.sock")
addr2, _ := net.ResolveUnixAddr("unix", ":32")
if !reflect.DeepEqual(fv.Values, []*net.UnixAddr{addr1, addr2}) {
t.Fail()
}
}
func TestUnixAddrsCSVAccumulate(t *testing.T) {
fv := flagvar.UnixAddrsCSV{Accumulate: true}
var fs flag.FlagSet
fs.Var(&fv, "unix-addrs-csv", "")
err := fs.Parse([]string{"-unix-addrs-csv", "/example.sock,/other.sock", "-unix-addrs-csv", "/other.sock"})
if err != nil {
t.Fail()
}
addr1, _ := net.ResolveUnixAddr("unix", "/example.sock")
addr2, _ := net.ResolveUnixAddr("unix", "/other.sock")
addr3, _ := net.ResolveUnixAddr("unix", "/other.sock")
if !reflect.DeepEqual(fv.Values, []*net.UnixAddr{addr1, addr2, addr3}) {
t.Fail()
}
}
func TestUnixAddrsCSVFail(t *testing.T) {
fv := flagvar.UnixAddrsCSV{Network: "not-unix"}
var fs flag.FlagSet
fs.Var(&fv, "unix-addrs-csv", "")
err := fs.Parse([]string{"-unix-addrs-csv", "/example.sock"})
if err == nil {
t.Fail()
}
}