119 lines
1.9 KiB
Go
119 lines
1.9 KiB
Go
package gopsutil
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import (
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"os"
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"runtime"
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"testing"
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)
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func testGetProcess() Process {
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checkPid := os.Getpid()
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if runtime.GOOS == "windows" {
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checkPid = 7960
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}
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ret, _ := NewProcess(int32(checkPid))
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return *ret
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}
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func Test_Pids(t *testing.T) {
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ret, err := Pids()
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if err != nil {
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t.Errorf("error %v", err)
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}
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if len(ret) == 0 {
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t.Errorf("could not get pids %v", ret)
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}
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}
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func Test_Pid_exists(t *testing.T) {
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checkPid := 1
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if runtime.GOOS == "windows" {
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checkPid = 0
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}
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ret, err := PidExists(int32(checkPid))
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if err != nil {
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t.Errorf("error %v", err)
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}
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if ret == false {
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t.Errorf("could not get init process %v", ret)
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}
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}
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func Test_NewProcess(t *testing.T) {
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checkPid := 1
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if runtime.GOOS == "windows" {
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checkPid = 0
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}
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ret, err := NewProcess(int32(checkPid))
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if err != nil {
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t.Errorf("error %v", err)
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}
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empty := &Process{}
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if runtime.GOOS != "windows" { // Windows pid is 0
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if empty == ret {
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t.Errorf("error %v", ret)
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}
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}
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}
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func Test_Process_memory_maps(t *testing.T) {
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checkPid := os.Getpid()
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if runtime.GOOS == "windows" {
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checkPid = 0
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}
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ret, err := NewProcess(int32(checkPid))
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mmaps, err := ret.MemoryMaps(false)
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if err != nil {
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t.Errorf("memory map get error %v", err)
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}
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empty := MemoryMapsStat{}
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for _, m := range *mmaps {
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if m == empty {
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t.Errorf("memory map get error %v", m)
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}
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}
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}
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func Test_Process_Ppid(t *testing.T) {
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p := testGetProcess()
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v, err := p.Ppid()
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if err != nil {
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t.Errorf("geting ppid error %v", err)
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}
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if v == 0 {
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t.Errorf("return value is 0 %v", v)
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}
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}
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func Test_Process_IOCounters(t *testing.T) {
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p := testGetProcess()
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v, err := p.IOCounters()
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if err != nil {
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t.Errorf("geting ppid error %v", err)
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return
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}
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empty := &IOCountersStat{}
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if v == empty {
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t.Errorf("error %v", v)
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}
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}
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func Test_Process_NumCtx(t *testing.T) {
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p := testGetProcess()
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_, err := p.NumCtxSwitches()
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if err != nil {
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t.Errorf("geting numctx error %v", err)
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return
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}
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}
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