TrueCloudLab/coredns
16
0
Fork 2
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

middleware/proxy: silence gprc errors (#699)

Browse source 
* middleware/proxy: silence gprc errors

Add discard logger

* Silence glog crap

* Revert "Silence glog crap"

This reverts commit a15dafbca6.
This commit is contained in:
Miek Gieben 2017-06-02 17:19:40 +01:00 • committed by GitHub
parent 7be066e4de
commit bdf71cf251
1 changed files with 15 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

16
middleware/proxy/grpc_test.go
View file

@ -3,6 +3,8 @@ package proxy
import (
"testing"
"time"
"google.golang.org/grpc/grpclog"
)
func pool() []*UpstreamHost {
@ -17,6 +19,8 @@ func pool() []*UpstreamHost {
}
func TestStartupShutdown(t *testing.T) {
grpclog.SetLogger(discard{})
upstream := &staticUpstream{
from: ".",
Hosts: pool(),
@ -28,7 +32,7 @@ func TestStartupShutdown(t *testing.T) {
g := newGrpcClient(nil, upstream)
upstream.ex = g
p := &Proxy{Trace: nil}
p := &Proxy{}
p.Upstreams = &[]Upstream{upstream}
err := g.OnStartup(p)
@ -52,3 +56,13 @@ func TestStartupShutdown(t *testing.T) {
t.Errorf("Shutdown didn't remove conns, found %d", len(g.conns))
}
}
// discard is a Logger that outputs nothing.
type discard struct{}
func (d discard) Fatal(args ...interface{}) {}
func (d discard) Fatalf(format string, args ...interface{}) {}
func (d discard) Fatalln(args ...interface{}) {}
func (d discard) Print(args ...interface{}) {}
func (d discard) Printf(format string, args ...interface{}) {}
func (d discard) Println(args ...interface{}) {}