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// Copyright 2024 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.
//go:build linux
// +build linux
package sysfs
import (
"reflect"
"testing"
)
func TestAerCountersByIface(t *testing.T) {
fs, err := NewFS(sysTestFixtures)
if err != nil {
t.Fatal(err)
}
_, err = fs.AerCountersByIface("non-existent")
if err == nil {
t.Fatal("expected error, have none")
}
device, err := fs.AerCountersByIface("eth0")
if err != nil {
t.Fatal(err)
}
if device.Name != "eth0" {
t.Errorf("Found unexpected device, want %s, have %s", "eth0", device.Name)
}
}
func TestAerCounters(t *testing.T) {
fs, err := NewFS(sysTestFixtures)
if err != nil {
t.Fatal(err)
}
ac, _ := fs.AerCounters()
aerCounters := AllAerCounters{
"eth0": AerCounters{
Name: "eth0",
Correctable: CorrectableAerCounters{
RxErr: 1,
BadTLP: 2,
BadDLLP: 3,
Rollover: 4,
Timeout: 5,
NonFatalErr: 6,
CorrIntErr: 7,
HeaderOF: 8,
},
Fatal: UncorrectableAerCounters{
Undefined: 10,
DLP: 11,
SDES: 12,
TLP: 13,
FCP: 14,
CmpltTO: 15,
CmpltAbrt: 16,
UnxCmplt: 17,
RxOF: 18,
MalfTLP: 19,
ECRC: 20,
UnsupReq: 21,
ACSViol: 22,
UncorrIntErr: 23,
BlockedTLP: 24,
AtomicOpBlocked: 25,
TLPBlockedErr: 26,
PoisonTLPBlocked: 27,
},
NonFatal: UncorrectableAerCounters{
Undefined: 30,
DLP: 31,
SDES: 32,
TLP: 33,
FCP: 34,
CmpltTO: 35,
CmpltAbrt: 36,
UnxCmplt: 37,
RxOF: 38,
MalfTLP: 39,
ECRC: 40,
UnsupReq: 41,
ACSViol: 42,
UncorrIntErr: 43,
BlockedTLP: 44,
AtomicOpBlocked: 45,
TLPBlockedErr: 46,
PoisonTLPBlocked: 47,
},
},
}
if !reflect.DeepEqual(aerCounters, ac) {
t.Errorf("Result not correct: want %v, have %v", aerCounters, ac)
}
}
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