func main() {
// defer func() {
// if r := recover(); r != nil {
// log.Println("RECOVER!!!!!")
// w, err := os.Create("panic.log")
// if err != nil {
// os.Exit(1)
// }
// os.Stderr = w
// debug.PrintStack()
// }
// runtime.SetBlockProfileRate(1)
// go func() {
// log.Println(http.ListenAndServe("0.0.0.0:6060", nil))
// }()
runtime.GOMAXPROCS(runtime.NumCPU())
filename, err := log.Init()
if err != nil {
panic(err)
}
if filename != "" {
log.Infof("%s is created", filename)
}
if err := fetcher.Init(); err != nil {
panic(err)
}
if err := server.Start(); err != nil {
panic(err)
}
}
func TestStartAndEnd(t *testing.T) {
os.Setenv(log.EnvLogFilename, file)
filename, err := log.Init()
if err != nil {
t.Fatalf("fail to init: error=%v", err)
}
if err := os.Unsetenv(log.EnvLogFilename); err != nil {
t.Fatalf("fail to unset env: error=%v", err)
}
defer func() {
if err := recover(); err != nil {
fmt.Println(err)
}
}()
timer := log.Start()
log.Debug("debug")
log.Print("print")
log.Info("info")
log.Warn("warn")
log.Warning("warning")
log.Error("error")
log.Debugf("debug%s", "f")
log.Printf("print%s", "f")
log.Infof("info%s", "f")
log.Warnf("warn%s", "f")
log.Warningf("warning%s", "f")
log.Errorf("error%s", "f")
log.Debugln("debugln")
log.Println("println")
log.Infoln("infoln")
log.Warnln("warnln")
log.Warningln("warningln")
log.Errorln("errorln")
log.End(timer)
expected := []map[string]string{
map[string]string{"level": "info", "msg": "start"},
map[string]string{"level": "info", "msg": "print"},
map[string]string{"level": "info", "msg": "info"},
map[string]string{"level": "warning", "msg": "warn"},
map[string]string{"level": "warning", "msg": "warning"},
map[string]string{"level": "error", "msg": "error"},
map[string]string{"level": "info", "msg": "printf"},
map[string]string{"level": "info", "msg": "infof"},
map[string]string{"level": "warning", "msg": "warnf"},
map[string]string{"level": "warning", "msg": "warningf"},
map[string]string{"level": "error", "msg": "errorf"},
map[string]string{"level": "info", "msg": "println"},
map[string]string{"level": "info", "msg": "infoln"},
map[string]string{"level": "warning", "msg": "warnln"},
map[string]string{"level": "warning", "msg": "warningln"},
map[string]string{"level": "error", "msg": "errorln"},
map[string]string{"level": "info", "msg": "end"},
}
bufs, err := ioutil.ReadFile(filename)
if err != nil {
t.Fatalf("fail to read file: error=%v", err)
}
lines := strings.Split(string(bufs), "\n")
l := len(lines)
for i, line := range lines {
// fmt.Println(i, line)
if i == l-1 {
break
}
var obj map[string]interface{}
if err := json.Unmarshal([]byte(line), &obj); err != nil {
t.Fatalf("fail to decode json")
}
e := expected[i]
// fmt.Println(i, e)
if obj["level"] != e["level"] {
t.Fatalf("wrong level: expected %s, but actual %s", e["level"], obj["level"])
}
if obj["msg"] != e["msg"] {
t.Fatalf("wrong msg: expected %s, but actual %s", e["msg"], obj["msg"])
}
}
if err := log.Close(); err != nil {
t.Fatalf("fail to close log: error=%v", err)
}
}