commit 09f95eed15c1248a71c16103fe9d573fd7e5d6a0
author Mikio Hara <mikioh.mikioh@gmail.com> Mon Oct 26 12:18:19 2015 +0900
committer Mikio Hara <mikioh.mikioh@gmail.com> Thu Dec 03 09:12:53 2015 +0000
tree 12601ee4892f53f13bc5d7f68940e480231a17ae
parent 195180cfebf7362bd243a52477697895128c8777

ipv4: simplify log message format

This change replaces the existing log format separated by commas and
spaces with space-separated one.

Also removes unnecessary log output in test.

Change-Id: I1bf2b8c463db9174b2ac562533cdd89b72ed39de
Reviewed-on: https://go-review.googlesource.com/16322
Reviewed-by: Ian Lance Taylor <iant@golang.org>

ipv4/header_test.go

diff --git a/ipv4/header_test.go b/ipv4/header_test.go
index 416be6b..ac89358 100644
--- a/ipv4/header_test.go
+++ b/ipv4/header_test.go
@@ -9,6 +9,7 @@
 	"net"
 	"reflect"
 	"runtime"
+	"strings"
 	"testing"
 )
 
@@ -111,4 +112,8 @@
 	if !reflect.DeepEqual(h, testHeader) {
 		t.Fatalf("got %#v; want %#v", h, testHeader)
 	}
+	s := h.String()
+	if strings.Contains(s, ",") {
+		t.Fatalf("should be space-separated values: %s", s)
+	}
 }