1 files changed, 0 insertions, 118 deletions
diff --git a/libgo/go/net/net_test.go b/libgo/go/net/net_test.go
index 69d7ac87880..c1a90de0131 100644
--- a/libgo/go/net/net_test.go
+++ b/libgo/go/net/net_test.go
@@ -5,130 +5,12 @@
 package net
 
 import (
-	"flag"
 	"io"
-	"regexp"
 	"runtime"
 	"testing"
 	"time"
 )
 
-var runErrorTest = flag.Bool("run_error_test", false, "let TestDialError check for dns errors")
-
-type DialErrorTest struct {
-	Net     string
-	Raddr   string
-	Pattern string
-}
-
-var dialErrorTests = []DialErrorTest{
-	{
-		"datakit", "mh/astro/r70",
-		"dial datakit mh/astro/r70: unknown network datakit",
-	},
-	{
-		"tcp", "127.0.0.1:☺",
-		"dial tcp 127.0.0.1:☺: unknown port tcp/☺",
-	},
-	{
-		"tcp", "no-such-name.google.com.:80",
-		"dial tcp no-such-name.google.com.:80: lookup no-such-name.google.com.( on .*)?: no (.*)",
-	},
-	{
-		"tcp", "no-such-name.no-such-top-level-domain.:80",
-		"dial tcp no-such-name.no-such-top-level-domain.:80: lookup no-such-name.no-such-top-level-domain.( on .*)?: no (.*)",
-	},
-	{
-		"tcp", "no-such-name:80",
-		`dial tcp no-such-name:80: lookup no-such-name\.(.*\.)?( on .*)?: no (.*)`,
-	},
-	{
-		"tcp", "mh/astro/r70:http",
-		"dial tcp mh/astro/r70:http: lookup mh/astro/r70: invalid domain name",
-	},
-	{
-		"unix", "/etc/file-not-found",
-		"dial unix /etc/file-not-found: [nN]o such file or directory",
-	},
-	{
-		"unix", "/etc/",
-		"dial unix /etc/: ([pP]ermission denied|socket operation on non-socket|connection refused)",
-	},
-	{
-		"unixpacket", "/etc/file-not-found",
-		"dial unixpacket /etc/file-not-found: no such file or directory",
-	},
-	{
-		"unixpacket", "/etc/",
-		"dial unixpacket /etc/: (permission denied|socket operation on non-socket|connection refused)",
-	},
-}
-
-var duplicateErrorPattern = `dial (.*) dial (.*)`
-
-func TestDialError(t *testing.T) {
-	if !*runErrorTest {
-		t.Logf("test disabled; use --run_error_test to enable")
-		return
-	}
-	for i, tt := range dialErrorTests {
-		c, err := Dial(tt.Net, tt.Raddr)
-		if c != nil {
-			c.Close()
-		}
-		if err == nil {
-			t.Errorf("#%d: nil error, want match for %#q", i, tt.Pattern)
-			continue
-		}
-		s := err.Error()
-		match, _ := regexp.MatchString(tt.Pattern, s)
-		if !match {
-			t.Errorf("#%d: %q, want match for %#q", i, s, tt.Pattern)
-		}
-		match, _ = regexp.MatchString(duplicateErrorPattern, s)
-		if match {
-			t.Errorf("#%d: %q, duplicate error return from Dial", i, s)
-		}
-	}
-}
-
-var revAddrTests = []struct {
-	Addr      string
-	Reverse   string
-	ErrPrefix string
-}{
-	{"1.2.3.4", "4.3.2.1.in-addr.arpa.", ""},
-	{"245.110.36.114", "114.36.110.245.in-addr.arpa.", ""},
-	{"::ffff:12.34.56.78", "78.56.34.12.in-addr.arpa.", ""},
-	{"::1", "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa.", ""},
-	{"1::", "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.ip6.arpa.", ""},
-	{"1234:567::89a:bcde", "e.d.c.b.a.9.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.6.5.0.4.3.2.1.ip6.arpa.", ""},
-	{"1234:567:fefe:bcbc:adad:9e4a:89a:bcde", "e.d.c.b.a.9.8.0.a.4.e.9.d.a.d.a.c.b.c.b.e.f.e.f.7.6.5.0.4.3.2.1.ip6.arpa.", ""},
-	{"1.2.3", "", "unrecognized address"},
-	{"1.2.3.4.5", "", "unrecognized address"},
-	{"1234:567:bcbca::89a:bcde", "", "unrecognized address"},
-	{"1234:567::bcbc:adad::89a:bcde", "", "unrecognized address"},
-}
-
-func TestReverseAddress(t *testing.T) {
-	for i, tt := range revAddrTests {
-		a, err := reverseaddr(tt.Addr)
-		if len(tt.ErrPrefix) > 0 && err == nil {
-			t.Errorf("#%d: expected %q, got <nil> (error)", i, tt.ErrPrefix)
-			continue
-		}
-		if len(tt.ErrPrefix) == 0 && err != nil {
-			t.Errorf("#%d: expected <nil>, got %q (error)", i, err)
-		}
-		if err != nil && err.(*DNSError).Err != tt.ErrPrefix {
-			t.Errorf("#%d: expected %q, got %q (mismatched error)", i, tt.ErrPrefix, err.(*DNSError).Err)
-		}
-		if a != tt.Reverse {
-			t.Errorf("#%d: expected %q, got %q (reverse address)", i, tt.Reverse, a)
-		}
-	}
-}
-
 func TestShutdown(t *testing.T) {
 	if runtime.GOOS == "plan9" {
 		return