net: change cname lookup test target to iana.org
It might be meaningful, and stable than others.
R=golang-dev, agl
CC=golang-dev
https://golang.org/cl/6499091
diff --git a/src/pkg/net/lookup_test.go b/src/pkg/net/lookup_test.go
index 3a61dfb..84f089e 100644
--- a/src/pkg/net/lookup_test.go
+++ b/src/pkg/net/lookup_test.go
@@ -9,6 +9,7 @@
import (
"flag"
+ "strings"
"testing"
)
@@ -79,6 +80,17 @@
}
}
+func TestLookupIANACNAME(t *testing.T) {
+ if testing.Short() || !*testExternal {
+ t.Logf("skipping test to avoid external network")
+ return
+ }
+ cname, err := LookupCNAME("www.iana.org")
+ if !strings.HasSuffix(cname, ".icann.org.") || err != nil {
+ t.Errorf(`LookupCNAME("www.iana.org.") = %q, %v, want "*.icann.org.", nil`, cname, err)
+ }
+}
+
var revAddrTests = []struct {
Addr string
Reverse string
