/usr/share/gocode/src/golang.org/x/sys/windows/svc/mgr/mgr_test.go is in golang-golang-x-sys-dev 0.0~git20150612-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | // Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build windows
package mgr_test
import (
"os"
"path/filepath"
"sort"
"strings"
"syscall"
"testing"
"time"
"golang.org/x/sys/windows/svc/mgr"
)
func TestOpenLanManServer(t *testing.T) {
m, err := mgr.Connect()
if err != nil {
if errno, ok := err.(syscall.Errno); ok && errno == syscall.ERROR_ACCESS_DENIED {
t.Skip("Skipping test: we don't have rights to manage services.")
}
t.Fatalf("SCM connection failed: %s", err)
}
defer m.Disconnect()
s, err := m.OpenService("LanmanServer")
if err != nil {
t.Fatalf("OpenService(lanmanserver) failed: %s", err)
}
defer s.Close()
_, err = s.Config()
if err != nil {
t.Fatalf("Config failed: %s", err)
}
}
func install(t *testing.T, m *mgr.Mgr, name, exepath string, c mgr.Config) {
// Sometimes it takes a while for the service to get
// removed after previous test run.
for i := 0; ; i++ {
s, err := m.OpenService(name)
if err != nil {
break
}
s.Close()
if i > 10 {
t.Fatalf("service %s already exists", name)
}
time.Sleep(300 * time.Millisecond)
}
s, err := m.CreateService(name, exepath, c)
if err != nil {
t.Fatalf("CreateService(%s) failed: %v", name, err)
}
defer s.Close()
}
func depString(d []string) string {
if len(d) == 0 {
return ""
}
for i := range d {
d[i] = strings.ToLower(d[i])
}
ss := sort.StringSlice(d)
ss.Sort()
return strings.Join([]string(ss), " ")
}
func testConfig(t *testing.T, s *mgr.Service, should mgr.Config) mgr.Config {
is, err := s.Config()
if err != nil {
t.Fatalf("Config failed: %s", err)
}
if should.DisplayName != is.DisplayName {
t.Fatalf("config mismatch: DisplayName is %q, but should have %q", is.DisplayName, should.DisplayName)
}
if should.StartType != is.StartType {
t.Fatalf("config mismatch: StartType is %v, but should have %v", is.StartType, should.StartType)
}
if should.Description != is.Description {
t.Fatalf("config mismatch: Description is %q, but should have %q", is.Description, should.Description)
}
if depString(should.Dependencies) != depString(is.Dependencies) {
t.Fatalf("config mismatch: Dependencies is %v, but should have %v", is.Dependencies, should.Dependencies)
}
return is
}
func remove(t *testing.T, s *mgr.Service) {
err := s.Delete()
if err != nil {
t.Fatalf("Delete failed: %s", err)
}
}
func TestMyService(t *testing.T) {
if testing.Short() {
t.Skip("skipping test in short mode - it modifies system services")
}
const name = "myservice"
m, err := mgr.Connect()
if err != nil {
if errno, ok := err.(syscall.Errno); ok && errno == syscall.ERROR_ACCESS_DENIED {
t.Skip("Skipping test: we don't have rights to manage services.")
}
t.Fatalf("SCM connection failed: %s", err)
}
defer m.Disconnect()
c := mgr.Config{
StartType: mgr.StartDisabled,
DisplayName: "my service",
Description: "my service is just a test",
Dependencies: []string{"LanmanServer", "W32Time"},
}
exename := os.Args[0]
exepath, err := filepath.Abs(exename)
if err != nil {
t.Fatalf("filepath.Abs(%s) failed: %s", exename, err)
}
install(t, m, name, exepath, c)
s, err := m.OpenService(name)
if err != nil {
t.Fatalf("service %s is not installed", name)
}
defer s.Close()
c.BinaryPathName = exepath
c = testConfig(t, s, c)
c.StartType = mgr.StartManual
err = s.UpdateConfig(c)
if err != nil {
t.Fatalf("UpdateConfig failed: %v", err)
}
testConfig(t, s, c)
remove(t, s)
}
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