if l == nil {
		return Config{}
	}
	cfg := Config{
		LDAP:              l.LDAP.Clone(),
		stsExpiryDuration: l.stsExpiryDuration,
	}
	return cfg
}

// LDAP keys and envs.
const (
	ServerAddr         = "server_addr"
	SRVRecordName      = "srv_record_name"
	LookupBindDN       = "lookup_bind_dn"
	LookupBindPassword = "lookup_bind_password"
	UserDNSearchBaseDN = "user_dn_search_base_dn"

If the DNS SRV record is at an entirely different place, say `_ldapsrv._tcpish.myldapserver.com`, then set `srv_record_name` to the special value `on` and set `server_addr=_ldapsrv._tcpish.myldapserver.com`.

// container and canned data from https://github.com/minio/minio-ldap-testing
func (s *TestSuiteIAM) SetUpLDAP(c *check, serverAddr string) {
	ctx, cancel := context.WithTimeout(context.Background(), testDefaultTimeout)
	defer cancel()

	configCmds := []string{
		"identity_ldap",
		fmt.Sprintf("server_addr=%s", serverAddr),
		"server_insecure=on",
		"lookup_bind_dn=cn=admin,dc=min,dc=io",
		"lookup_bind_password=admin",

	listenCfg := net.ListenConfig{
		Control: setTCPParametersFn(opts),
	}

	for i, serverAddr := range serverAddrs {
		l, e := listenCfg.Listen(ctx, "tcp", serverAddr)
		if e != nil {
			opts.Trace("listenCfg.Listen: " + e.Error())

			listenErrs[i] = e
			continue
		}
		opts.Trace("adding listener to " + l.Addr().String())

		listeners = append(listeners, l)
	}

	if len(listeners) == 0 {

					continue nextTest
				}
				t.Fatalf("Test %d: error: expected = <nil>, got = %v", i+1, err)
			}
		}

		for _, serverAddr := range listener.Addrs() {
			conn, err := net.Dial("tcp", serverAddr.String())
			if err != nil {
				t.Fatalf("Test %d: error: expected = <nil>, got = %v", i+1, err)
			}
			conn.Close()
		}

		listener.Close()
	}
}

		if !apiEndpointSet.Contains(testCase.expectedResult) {
			t.Fatalf("test %d: expected: Found, got: Not Found", i+1)
		}
	}
}

func TestCheckLocalServerAddr(t *testing.T) {
	testCases := []struct {
		serverAddr  string
		expectedErr error
	}{
		{":54321", nil},
		{"localhost:54321", nil},
		{"0.0.0.0:9000", nil},
		{":0", nil},
		{"localhost", nil},
		{"", fmt.Errorf("invalid argument")},

	if addr1Local && addr2Local {
		if port1 == port2 {
			return true, nil
		}
	}
	return false, nil
}

// CheckLocalServerAddr - checks if serverAddr is valid and local host.
func CheckLocalServerAddr(serverAddr string) error {
	host, err := xnet.ParseHost(serverAddr)
	if err != nil {
		return config.ErrInvalidAddressFlag(err)
	}

	// 0.0.0.0 is a wildcard address and refers to local network

		"http://localhost:9001/d2",
		"http://127.0.0.1:9002/d3",
		case6Endpoint,
	}
	case6URLs, case6LocalFlags := getExpectedEndpoints(args, "http://"+nonLoopBackIP+":9003/")

	testCases := []struct {
		serverAddr         string
		args               []string
		expectedServerAddr string
		expectedEndpoints  Endpoints
		expectedSetupType  SetupType
		expectedErr        error
	}{

import (
	"fmt"
	"reflect"
	"testing"

	"github.com/minio/pkg/v3/ellipses"
)

// Tests create endpoints with ellipses and without.
func TestCreateServerEndpoints(t *testing.T) {
	testCases := []struct {
		serverAddr string
		args       []string
		success    bool
	}{
		// Invalid input.
		{"", []string{}, false},
		// Range cannot be negative.
		{":9000", []string{"/export1{-1...1}"}, false},

// both ellipses and without ellipses transparently.
func createServerEndpoints(serverAddr string, poolArgs []poolDisksLayout, legacy bool) (
	endpointServerPools EndpointServerPools, setupType SetupType, err error,
) {
	if len(poolArgs) == 0 {
		return nil, -1, errInvalidArgument
	}

	poolEndpoints, setupType, err := CreatePoolEndpoints(serverAddr, poolArgs...)
	if err != nil {
		return nil, -1, err
	}