Update Go library to last weekly.

[pf3gnuchains/gcc-fork.git] / libgo / go / net / interface_test.go

diff --git a/libgo/go/net/interface_test.go b/libgo/go/net/interface_test.go
index 0e4089a..c918f24 100644 (file)
--- a/libgo/go/net/interface_test.go
+++ b/libgo/go/net/interface_test.go
@@ -6,6 +6,9 @@ package net
 
 import (
        "bytes"
+       "os"
+       "reflect"
+       "strings"
        "testing"
 )
 
@@ -71,3 +74,46 @@ func TestInterfaceAddrs(t *testing.T) {
                t.Logf("interface address %q\n", ifa.String())
        }
 }
+
+var mactests = []struct {
+       in  string
+       out HardwareAddr
+       err string
+}{
+       {"01:23:45:67:89:AB", HardwareAddr{1, 0x23, 0x45, 0x67, 0x89, 0xab}, ""},
+       {"01-23-45-67-89-AB", HardwareAddr{1, 0x23, 0x45, 0x67, 0x89, 0xab}, ""},
+       {"0123.4567.89AB", HardwareAddr{1, 0x23, 0x45, 0x67, 0x89, 0xab}, ""},
+       {"ab:cd:ef:AB:CD:EF", HardwareAddr{0xab, 0xcd, 0xef, 0xab, 0xcd, 0xef}, ""},
+       {"01.02.03.04.05.06", nil, "invalid MAC address"},
+       {"01:02:03:04:05:06:", nil, "invalid MAC address"},
+       {"x1:02:03:04:05:06", nil, "invalid MAC address"},
+       {"01002:03:04:05:06", nil, "invalid MAC address"},
+       {"01:02003:04:05:06", nil, "invalid MAC address"},
+       {"01:02:03004:05:06", nil, "invalid MAC address"},
+       {"01:02:03:04005:06", nil, "invalid MAC address"},
+       {"01:02:03:04:05006", nil, "invalid MAC address"},
+       {"01-02:03:04:05:06", nil, "invalid MAC address"},
+       {"01:02-03-04-05-06", nil, "invalid MAC address"},
+       {"0123:4567:89AF", nil, "invalid MAC address"},
+       {"0123-4567-89AF", nil, "invalid MAC address"},
+       {"01:23:45:67:89:AB:CD:EF", HardwareAddr{1, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef}, ""},
+       {"01-23-45-67-89-AB-CD-EF", HardwareAddr{1, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef}, ""},
+       {"0123.4567.89AB.CDEF", HardwareAddr{1, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef}, ""},
+}
+
+func match(err os.Error, s string) bool {
+       if s == "" {
+               return err == nil
+       }
+       return err != nil && strings.Contains(err.String(), s)
+}
+
+func TestParseMAC(t *testing.T) {
+       for _, tt := range mactests {
+               out, err := ParseMAC(tt.in)
+               if !reflect.DeepEqual(out, tt.out) || !match(err, tt.err) {
+                       t.Errorf("ParseMAC(%q) = %v, %v, want %v, %v", tt.in, out, err, tt.out,
+                               tt.err)
+               }
+       }
+}