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 14package procfs 15 16import "testing" 17 18func TestStat(t *testing.T) { 19 s, err := getProcFixtures(t).Stat() 20 if err != nil { 21 t.Fatal(err) 22 } 23 24 // cpu 25 if want, have := float64(301854)/userHZ, s.CPUTotal.User; want != have { 26 t.Errorf("want cpu/user %v, have %v", want, have) 27 } 28 if want, have := float64(31)/userHZ, s.CPU[7].SoftIRQ; want != have { 29 t.Errorf("want cpu7/softirq %v, have %v", want, have) 30 } 31 32 // intr 33 if want, have := uint64(8885917), s.IRQTotal; want != have { 34 t.Errorf("want irq/total %d, have %d", want, have) 35 } 36 if want, have := uint64(1), s.IRQ[8]; want != have { 37 t.Errorf("want irq8 %d, have %d", want, have) 38 } 39 40 // ctxt 41 if want, have := uint64(38014093), s.ContextSwitches; want != have { 42 t.Errorf("want context switches (ctxt) %d, have %d", want, have) 43 } 44 45 // btime 46 if want, have := uint64(1418183276), s.BootTime; want != have { 47 t.Errorf("want boot time (btime) %d, have %d", want, have) 48 } 49 50 // processes 51 if want, have := uint64(26442), s.ProcessCreated; want != have { 52 t.Errorf("want process created (processes) %d, have %d", want, have) 53 } 54 55 // procs_running 56 if want, have := uint64(2), s.ProcessesRunning; want != have { 57 t.Errorf("want processes running (procs_running) %d, have %d", want, have) 58 } 59 60 // procs_blocked 61 if want, have := uint64(1), s.ProcessesBlocked; want != have { 62 t.Errorf("want processes blocked (procs_blocked) %d, have %d", want, have) 63 } 64 65 // softirq 66 if want, have := uint64(5057579), s.SoftIRQTotal; want != have { 67 t.Errorf("want softirq total %d, have %d", want, have) 68 } 69 70 if want, have := uint64(508444), s.SoftIRQ.Rcu; want != have { 71 t.Errorf("want softirq RCU %d, have %d", want, have) 72 } 73 74} 75