| 40 | } |
| 41 | |
| 42 | func TestLogger(t *testing.T) { |
| 43 | a := assertions.New(t) |
| 44 | |
| 45 | rec := newRecorder() |
| 46 | logger := &Logger{ |
| 47 | Level: InfoLevel, |
| 48 | Handler: rec, |
| 49 | } |
| 50 | |
| 51 | logger.Debug("Yo!") |
| 52 | a.So(rec.entries, should.HaveLength, 0) |
| 53 | |
| 54 | logger.Warn("Hi!") |
| 55 | a.So(rec.entries, should.HaveLength, 1) |
| 56 | { |
| 57 | entry := rec.entries[0] |
| 58 | a.So(entry.Message(), should.Equal, "Hi!") |
| 59 | } |
| 60 | |
| 61 | logger.Infof("Hey, %s!", "you") |
| 62 | a.So(rec.entries, should.HaveLength, 2) |
| 63 | { |
| 64 | entry := rec.entries[1] |
| 65 | a.So(entry.Message(), should.Equal, "Hey, you!") |
| 66 | } |
| 67 | |
| 68 | other := logger.WithFields(Fields( |
| 69 | "foo", 10, |
| 70 | "bar", "baz", |
| 71 | )) |
| 72 | |
| 73 | logger.Info("Ok!") |
| 74 | a.So(rec.entries, should.HaveLength, 3) |
| 75 | { |
| 76 | entry := rec.entries[2] |
| 77 | a.So(entry.Message(), should.Equal, "Ok!") |
| 78 | a.So(entry.Fields().Fields(), should.BeEmpty) |
| 79 | } |
| 80 | |
| 81 | other.Info("Nice!") |
| 82 | a.So(rec.entries, should.HaveLength, 4) |
| 83 | { |
| 84 | entry := rec.entries[3] |
| 85 | a.So(entry.Message(), should.Equal, "Nice!") |
| 86 | a.So(entry.Fields().Fields(), should.HaveLength, 2) |
| 87 | fields := entry.Fields().Fields() |
| 88 | a.So(fields["foo"], should.Equal, 10) |
| 89 | a.So(fields["bar"], should.Equal, "baz") |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | func TestMiddleware(t *testing.T) { |
| 94 | a := assertions.New(t) |