1// Copyright 2018 The Prometheus Authors 2// Licensed under the Apache License, Version 2.0 (the "License"); 3// you may not use this file except in compliance with the License. 4// You may obtain a copy of the License at 5// 6// http://www.apache.org/licenses/LICENSE-2.0 7// 8// Unless required by applicable law or agreed to in writing, software 9// distributed under the License is distributed on an "AS IS" BASIS, 10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11// See the License for the specific language governing permissions and 12// limitations under the License. 13 14// +build !windows 15 16package sysfs 17 18import ( 19 "reflect" 20 "testing" 21) 22 23func TestNewNetClassDevices(t *testing.T) { 24 fs, err := NewFS(sysTestFixtures) 25 if err != nil { 26 t.Fatal(err) 27 } 28 29 devices, err := fs.NetClassDevices() 30 if err != nil { 31 t.Fatal(err) 32 } 33 34 if len(devices) != 1 { 35 t.Errorf("Unexpected number of devices, want %d, have %d", 1, len(devices)) 36 } 37 if devices[0] != "eth0" { 38 t.Errorf("Found unexpected device, want %s, have %s", "eth0", devices[0]) 39 } 40} 41 42func TestNetClass(t *testing.T) { 43 fs, err := NewFS(sysTestFixtures) 44 if err != nil { 45 t.Fatal(err) 46 } 47 48 nc, err := fs.NetClass() 49 if err != nil { 50 t.Fatal(err) 51 } 52 53 var ( 54 addrAssignType int64 = 3 55 addrLen int64 = 6 56 carrier int64 = 1 57 carrierChanges int64 = 2 58 carrierDownCount int64 = 1 59 carrierUpCount int64 = 1 60 devID int64 = 32 61 dormant int64 = 1 62 flags int64 = 4867 63 ifIndex int64 = 2 64 ifLink int64 = 2 65 linkMode int64 = 1 66 mtu int64 = 1500 67 nameAssignType int64 = 2 68 netDevGroup int64 = 0 69 speed int64 = 1000 70 txQueueLen int64 = 1000 71 netType int64 = 1 72 ) 73 74 netClass := NetClass{ 75 "eth0": { 76 Address: "01:01:01:01:01:01", 77 AddrAssignType: &addrAssignType, 78 AddrLen: &addrLen, 79 Broadcast: "ff:ff:ff:ff:ff:ff", 80 Carrier: &carrier, 81 CarrierChanges: &carrierChanges, 82 CarrierDownCount: &carrierDownCount, 83 CarrierUpCount: &carrierUpCount, 84 DevID: &devID, 85 Dormant: &dormant, 86 Duplex: "full", 87 Flags: &flags, 88 IfAlias: "", 89 IfIndex: &ifIndex, 90 IfLink: &ifLink, 91 LinkMode: &linkMode, 92 MTU: &mtu, 93 Name: "eth0", 94 NameAssignType: &nameAssignType, 95 NetDevGroup: &netDevGroup, 96 OperState: "up", 97 PhysPortID: "", 98 PhysPortName: "", 99 PhysSwitchID: "", 100 Speed: &speed, 101 TxQueueLen: &txQueueLen, 102 Type: &netType, 103 }, 104 } 105 106 if !reflect.DeepEqual(netClass, nc) { 107 t.Errorf("Result not correct: want %v, have %v", netClass, nc) 108 } 109} 110