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| 1 | +package formatter_test |
| 2 | + |
| 3 | +import ( |
| 4 | + "bytes" |
| 5 | + "fmt" |
| 6 | + "strings" |
| 7 | + "testing" |
| 8 | + "time" |
| 9 | + |
| 10 | + formatter "github.com/helmwave/logrus-emoji-formatter" |
| 11 | + "github.com/sirupsen/logrus" |
| 12 | + "github.com/stretchr/testify/suite" |
| 13 | +) |
| 14 | + |
| 15 | +type FormatterTestSuite struct { |
| 16 | + suite.Suite |
| 17 | +} |
| 18 | + |
| 19 | +func (s *FormatterTestSuite) createLogger() (*logrus.Logger, *bytes.Buffer) { |
| 20 | + logger := logrus.New() |
| 21 | + var buf bytes.Buffer |
| 22 | + logger.SetFormatter(&formatter.Config{Color: false}) |
| 23 | + logger.SetOutput(&buf) |
| 24 | + logger.SetLevel(logrus.TraceLevel) |
| 25 | + |
| 26 | + return logger, &buf |
| 27 | +} |
| 28 | + |
| 29 | +func (s *FormatterTestSuite) TestDefaultFormatting() { |
| 30 | + logger, buf := s.createLogger() |
| 31 | + |
| 32 | + msg := "testblabla" |
| 33 | + |
| 34 | + s.Run("trace", func() { |
| 35 | + expected := fmt.Sprintf("[🤮 aka TRACE]: %s\n", msg) |
| 36 | + logger.Trace(msg) |
| 37 | + defer buf.Reset() |
| 38 | + |
| 39 | + s.Require().Equal(expected, buf.String()) |
| 40 | + }) |
| 41 | + s.Run("debug", func() { |
| 42 | + expected := fmt.Sprintf("[🤷 aka DEBUG]: %s\n", msg) |
| 43 | + logger.Debug(msg) |
| 44 | + defer buf.Reset() |
| 45 | + |
| 46 | + s.Require().Equal(expected, buf.String()) |
| 47 | + }) |
| 48 | + s.Run("info", func() { |
| 49 | + expected := fmt.Sprintf("[🙃 aka INFO]: %s\n", msg) |
| 50 | + logger.Info(msg) |
| 51 | + defer buf.Reset() |
| 52 | + |
| 53 | + s.Require().Equal(expected, buf.String()) |
| 54 | + }) |
| 55 | + s.Run("warn", func() { |
| 56 | + expected := fmt.Sprintf("[🙈 aka WARNING]: %s\n", msg) |
| 57 | + logger.Warn(msg) |
| 58 | + defer buf.Reset() |
| 59 | + |
| 60 | + s.Require().Equal(expected, buf.String()) |
| 61 | + }) |
| 62 | + s.Run("error", func() { |
| 63 | + expected := fmt.Sprintf("[💩 aka ERROR]: %s\n", msg) |
| 64 | + logger.Error(msg) |
| 65 | + defer buf.Reset() |
| 66 | + |
| 67 | + s.Require().Equal(expected, buf.String()) |
| 68 | + }) |
| 69 | +} |
| 70 | + |
| 71 | +func (s *FormatterTestSuite) TestCustomFormat() { |
| 72 | + logger, buf := s.createLogger() |
| 73 | + |
| 74 | + c, _ := logger.Formatter.(*formatter.Config) |
| 75 | + c.LogFormat = " " |
| 76 | + |
| 77 | + msg := "testblabla" |
| 78 | + logger.Info(msg) |
| 79 | + |
| 80 | + s.Require().Equal(" \n", buf.String()) |
| 81 | +} |
| 82 | + |
| 83 | +func (s *FormatterTestSuite) TestTimeFormat() { |
| 84 | + logger, buf := s.createLogger() |
| 85 | + |
| 86 | + c, _ := logger.Formatter.(*formatter.Config) |
| 87 | + c.LogFormat = "%time%" |
| 88 | + |
| 89 | + msg := "testblabla" |
| 90 | + expected := time.Now() |
| 91 | + logger.Info(msg) |
| 92 | + |
| 93 | + t, err := time.Parse(time.RFC3339, strings.TrimSpace(buf.String())) |
| 94 | + s.Require().NoError(err) |
| 95 | + s.Require().WithinDuration(expected, t, time.Second) |
| 96 | +} |
| 97 | + |
| 98 | +func TestFormatterTestSuite(t *testing.T) { |
| 99 | + t.Parallel() |
| 100 | + suite.Run(t, new(FormatterTestSuite)) |
| 101 | +} |
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