| 26 | ) |
| 27 | |
| 28 | func TestLog(t *testing.T) { |
| 29 | go func() { |
| 30 | http.ListenAndServe(":10000", nil) |
| 31 | }() |
| 32 | |
| 33 | tmpDir, _ := os.MkdirTemp(".", "") |
| 34 | dir := path.Join(tmpDir, "cfs") |
| 35 | _, err := os.Stat(dir) |
| 36 | if os.IsNotExist(err) { |
| 37 | os.MkdirAll(dir, 0o755) |
| 38 | } |
| 39 | defer os.RemoveAll(tmpDir) |
| 40 | |
| 41 | logFilePath1 := path.Join(dir, "log_info.log.old") |
| 42 | if err = createFile(logFilePath1, true); err != nil { |
| 43 | t.Errorf("create file[%v] err[%v]", logFilePath1, err) |
| 44 | return |
| 45 | } |
| 46 | logFilePath2 := path.Join(dir, "log_err.log") |
| 47 | if err = createFile(logFilePath2, false); err != nil { |
| 48 | t.Errorf("create file[%v] err[%v]", logFilePath2, err) |
| 49 | return |
| 50 | } |
| 51 | logFilePath3 := path.Join(dir, "log_info.log") |
| 52 | if err = createFile(logFilePath3, true); err != nil { |
| 53 | t.Errorf("create file[%v] err[%v]", logFilePath3, err) |
| 54 | return |
| 55 | } |
| 56 | |
| 57 | InitLog(dir, "cfs", DebugLevel, nil, DefaultLogLeftSpaceLimitRatio) |
| 58 | for i := 0; i < 10; i++ { |
| 59 | LogDebugf("[debug] current time %v.", time.Now()) |
| 60 | LogWarnf("[warn] current time %v.", time.Now()) |
| 61 | LogErrorf("[error] current time %v.", time.Now()) |
| 62 | LogInfof("[info] current time %v.", time.Now()) |
| 63 | time.Sleep(20 * time.Millisecond) |
| 64 | } |
| 65 | |
| 66 | _, err = os.Stat(logFilePath1) |
| 67 | if err != nil { |
| 68 | t.Errorf("expect file[%v] exists but err is [%v]", logFilePath1, err) |
| 69 | } |
| 70 | _, err = os.Stat(logFilePath2) |
| 71 | if err != nil { |
| 72 | t.Errorf("expect file[%v] exists but err is [%v]", logFilePath2, err) |
| 73 | return |
| 74 | } |
| 75 | _, err = os.Stat(logFilePath3) |
| 76 | if err != nil { |
| 77 | t.Errorf("expect file[%v] exists but err is [%v]", logFilePath3, err) |
| 78 | return |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | func prepareTestLeftSpaceLimit(dir string, logFileName string) (diskSpaceLeft int, logFilePath string, err error) { |
| 83 | go func() { |