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// Copyright 2025 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"fmt"
"testing"
)
func TestNetDevSNMP6(t *testing.T) {
fs, err := NewFS(procTestFixtures)
if err != nil {
t.Fatal(err)
}
netDevSNMP6, err := fs.NetDevSNMP6()
if err != nil {
t.Fatal(err)
}
if err := validateNetDevSNMP6(netDevSNMP6); err != nil {
t.Error(err.Error())
}
}
func TestProcNetDevSNMP6(t *testing.T) {
p, err := getProcFixtures(t).Proc(26231)
if err != nil {
t.Fatal(err)
}
procNetDevSNMP6, err := p.NetDevSNMP6()
if err != nil {
t.Fatal(err)
}
if err := validateNetDevSNMP6(procNetDevSNMP6); err != nil {
t.Error(err.Error())
}
}
func validateNetDevSNMP6(have NetDevSNMP6) error {
var wantNetDevSNMP6 = map[string]map[string]uint64{
"eth0": {
"ifIndex": 1,
"Ip6InOctets": 14064059261,
"Ip6OutOctets": 811213622,
"Icmp6InMsgs": 53293,
"Icmp6OutMsgs": 20400,
},
"eth1": {
"ifIndex": 2,
"Ip6InOctets": 303177290674,
"Ip6OutOctets": 29245052746,
"Icmp6InMsgs": 37911,
"Icmp6OutMsgs": 114015,
},
}
for wantIface, wantData := range wantNetDevSNMP6 {
if haveData, ok := have[wantIface]; ok {
for wantStat, wantVal := range wantData {
if haveVal, ok := haveData[wantStat]; !ok {
return fmt.Errorf("stat %s missing from %s test data", wantStat, wantIface)
} else if wantVal != haveVal {
return fmt.Errorf("%s - %s: want %d, have %d", wantIface, wantStat, wantVal, haveVal)
}
}
} else {
return fmt.Errorf("%s not found in test data", wantIface)
}
}
return nil
}
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