134 lines
2.9 KiB
Go
134 lines
2.9 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package logs
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import (
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"bufio"
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"fmt"
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"os"
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"strconv"
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"testing"
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"time"
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)
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func TestFile(t *testing.T) {
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log := NewLogger(10000)
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log.SetLogger("file", `{"filename":"test.log"}`)
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log.Debug("debug")
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log.Informational("info")
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log.Notice("notice")
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log.Warning("warning")
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log.Error("error")
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log.Alert("alert")
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log.Critical("critical")
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log.Emergency("emergency")
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time.Sleep(time.Second * 4)
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f, err := os.Open("test.log")
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if err != nil {
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t.Fatal(err)
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}
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b := bufio.NewReader(f)
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linenum := 0
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for {
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line, _, err := b.ReadLine()
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if err != nil {
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break
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}
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if len(line) > 0 {
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linenum++
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}
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}
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var expected = LevelDebug + 1
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if linenum != expected {
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t.Fatal(linenum, "not "+strconv.Itoa(expected)+" lines")
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}
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os.Remove("test.log")
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}
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func TestFile2(t *testing.T) {
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log := NewLogger(10000)
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log.SetLogger("file", fmt.Sprintf(`{"filename":"test2.log","level":%d}`, LevelError))
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log.Debug("debug")
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log.Info("info")
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log.Notice("notice")
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log.Warning("warning")
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log.Error("error")
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log.Alert("alert")
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log.Critical("critical")
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log.Emergency("emergency")
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time.Sleep(time.Second * 4)
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f, err := os.Open("test2.log")
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if err != nil {
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t.Fatal(err)
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}
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b := bufio.NewReader(f)
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linenum := 0
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for {
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line, _, err := b.ReadLine()
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if err != nil {
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break
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}
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if len(line) > 0 {
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linenum++
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}
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}
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var expected = LevelError + 1
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if linenum != expected {
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t.Fatal(linenum, "not "+strconv.Itoa(expected)+" lines")
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}
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os.Remove("test2.log")
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}
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func TestFileRotate(t *testing.T) {
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log := NewLogger(10000)
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log.SetLogger("file", `{"filename":"test3.log","maxlines":4}`)
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log.Debug("debug")
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log.Info("info")
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log.Notice("notice")
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log.Warning("warning")
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log.Error("error")
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log.Alert("alert")
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log.Critical("critical")
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log.Emergency("emergency")
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time.Sleep(time.Second * 4)
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rotatename := "test3.log" + fmt.Sprintf(".%s.%03d", time.Now().Format("2006-01-02"), 1)
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b, err := exists(rotatename)
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if !b || err != nil {
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t.Fatal("rotate not generated")
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}
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os.Remove(rotatename)
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os.Remove("test3.log")
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}
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func exists(path string) (bool, error) {
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_, err := os.Stat(path)
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if err == nil {
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return true, nil
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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return false, err
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}
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func BenchmarkFile(b *testing.B) {
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log := NewLogger(100000)
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log.SetLogger("file", `{"filename":"test4.log"}`)
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for i := 0; i < b.N; i++ {
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log.Debug("debug")
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}
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os.Remove("test4.log")
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}
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