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Add log format functions (#1)

master v1.1.0
Elwin Tamminga 3 years ago
committed by Gitea
parent
commit
3540a5778c
  1. 36
      log.go
  2. 10
      log_test.go

36
log.go

@ -10,30 +10,46 @@ import (
// All log functions
var (
Debug = logFunc(LevelDebug)
Info = logFunc(LevelInfo)
Warning = logFunc(LevelWarning)
Error = logFunc(LevelError)
Critical = logFunc(LevelCritical)
Debug = logFunc(LevelDebug)
Debugf = logfFunc(LevelDebug)
Info = logFunc(LevelInfo)
Infof = logfFunc(LevelInfo)
Warning = logFunc(LevelWarning)
Warningf = logfFunc(LevelWarning)
Error = logFunc(LevelError)
Errorf = logfFunc(LevelError)
Critical = logFunc(LevelCritical)
Criticalf = logfFunc(LevelCritical)
)
func logFunc(level LevelType) func(...interface{}) {
return func(message ...interface{}) {
writeMessage(level, message)
writeMessage(level, ``, message)
}
}
func logfFunc(level LevelType) func(string, ...interface{}) {
return func(format string, a ...interface{}) {
writeMessage(level, format, a)
}
}
var mu sync.Mutex
func writeMessage(level LevelType, message []interface{}) {
func writeMessage(level LevelType, format string, message []interface{}) {
if MinLevel > level {
return
}
entry := LogEntry{
Level: level,
Time: time.Now(),
Message: fmt.Sprint(message...),
Level: level,
Time: time.Now(),
}
if format == `` {
entry.Message = fmt.Sprint(message...)
} else {
entry.Message = fmt.Sprintf(format, message...)
}
if MinStackLevel <= level {

10
log_test.go

@ -55,6 +55,16 @@ func TestLogLevel(t *testing.T) {
MinLevel, Output = LevelInfo, nil
}
func TestLogf(t *testing.T) {
b := bytes.Buffer{}
Output = &b
Infof(`Test%s-%d`, `tt`, 1)
assert.True(t, strings.Contains(b.String(), `Testtt-1`))
Output = nil
}
func TestStackTrace(t *testing.T) {
b := bytes.Buffer{}
Output = &b

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