golib/logger/log_test.go

//
// log_test.go
// Copyright (C) 2022 tiglog <me@tiglog.com>
//
// Distributed under terms of the MIT license.
//

package logger_test

import (
	"testing"

	"git.hexq.cn/tiglog/golib/gtest"
	"git.hexq.cn/tiglog/golib/logger"
	"github.com/pkg/errors"
)

func inner() error {
	return errors.New("seems we have an error here")
}

func middle() error {
	err := inner()
	if err != nil {
		return err
	}
	return nil
}

func outer() error {
	err := middle()
	if err != nil {
		return err
	}
	return nil
}

func TestLogToFile(t *testing.T) {
	log := logger.New(logger.NewRotateBySize("./var/log/test.log"), logger.DebugLevel)
	defer log.Sync()
	gtest.NotNil(t, logger.Default())
	err := outer()
	log.Error("hello world", logger.Any("err", err))
	log.Info("info1 中华人民共和国")
	log.Debug("debug1 中华人民共和国")
}

func TestProdLog(t *testing.T) {
	log := logger.New(logger.NewRotateBySize("./var/log/test.log"), logger.InfoLevel)
	defer log.Sync()
	log.Info("info2 中华人民共和国")
	log.Debug("debug2 应该没有")
}

func TestWithGlobalField(t *testing.T) {
	log := logger.New(logger.NewRotateBySize("./var/log/test.log"), logger.DebugLevel)
	defer log.Sync()
	logger.With(logger.String("reqId", "foo_IDD"))
	log.Debug("debug3 中华人民共和国")
	logger.With(logger.String("reqId", "bar_IID"))
	log.Debug("debug3 救民于水火")
}