telegraf/plugins/system/ps/net/net_test.go

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2015-04-04 00:22:31 +00:00
package net
import (
"fmt"
"testing"
)
func TestAddrString(t *testing.T) {
v := Addr{IP: "192.168.0.1", Port: 8000}
s := fmt.Sprintf("%v", v)
if s != "{\"ip\":\"192.168.0.1\",\"port\":8000}" {
t.Errorf("Addr string is invalid: %v", v)
}
}
func TestNetIOCountersStatString(t *testing.T) {
v := NetIOCountersStat{
Name: "test",
BytesSent: 100,
}
e := `{"name":"test","bytes_sent":100,"bytes_recv":0,"packets_sent":0,"packets_recv":0,"errin":0,"errout":0,"dropin":0,"dropout":0}`
if e != fmt.Sprintf("%v", v) {
t.Errorf("NetIOCountersStat string is invalid: %v", v)
}
}
func TestNetConnectionStatString(t *testing.T) {
v := NetConnectionStat{
Fd: 10,
Family: 10,
Type: 10,
}
e := `{"fd":10,"family":10,"type":10,"localaddr":{"ip":"","port":0},"remoteaddr":{"ip":"","port":0},"status":"","pid":0}`
if e != fmt.Sprintf("%v", v) {
t.Errorf("NetConnectionStat string is invalid: %v", v)
}
}
func TestNetIOCountersAll(t *testing.T) {
v, err := NetIOCounters(false)
per, err := NetIOCounters(true)
if err != nil {
t.Errorf("Could not get NetIOCounters: %v", err)
}
if len(v) != 1 {
t.Errorf("Could not get NetIOCounters: %v", v)
}
if v[0].Name != "all" {
t.Errorf("Invalid NetIOCounters: %v", v)
}
var pr uint64
for _, p := range per {
pr += p.PacketsRecv
}
if v[0].PacketsRecv != pr {
t.Errorf("invalid sum value: %v, %v", v[0].PacketsRecv, pr)
}
}
func TestNetIOCountersPerNic(t *testing.T) {
v, err := NetIOCounters(true)
if err != nil {
t.Errorf("Could not get NetIOCounters: %v", err)
}
if len(v) == 0 {
t.Errorf("Could not get NetIOCounters: %v", v)
}
for _, vv := range v {
if vv.Name == "" {
t.Errorf("Invalid NetIOCounters: %v", vv)
}
}
}
func Test_getNetIOCountersAll(t *testing.T) {
n := []NetIOCountersStat{
NetIOCountersStat{
Name: "a",
BytesRecv: 10,
PacketsRecv: 10,
},
NetIOCountersStat{
Name: "b",
BytesRecv: 10,
PacketsRecv: 10,
Errin: 10,
},
}
ret, err := getNetIOCountersAll(n)
if err != nil {
t.Error(err)
}
if len(ret) != 1 {
t.Errorf("invalid return count")
}
if ret[0].Name != "all" {
t.Errorf("invalid return name")
}
if ret[0].BytesRecv != 20 {
t.Errorf("invalid count bytesrecv")
}
if ret[0].Errin != 10 {
t.Errorf("invalid count errin")
}
}
func TestNetInterfaces(t *testing.T) {
v, err := NetInterfaces()
if err != nil {
t.Errorf("Could not get NetInterfaceStat: %v", err)
}
if len(v) == 0 {
t.Errorf("Could not get NetInterfaceStat: %v", err)
}
for _, vv := range v {
if vv.Name == "" {
t.Errorf("Invalid NetInterface: %v", vv)
}
}
}