logging_test.go RawHistoryFolder

1package logging
2
3import (
4	"bytes"
5	"context"
6	"encoding/json"
7	"testing"
8)
9
10func TestComponent(t *testing.T) {
11	var output bytes.Buffer
12	ctx := With(context.Background(), &output, false)
13	log := For(ctx, "capture")
14	log.Info().Msg("capture started")
15	var entry map[string]any
16	if err := json.Unmarshal(output.Bytes(), &entry); err != nil {
17		t.Fatal(err)
18	}
19	if entry["component"] != "capture" || entry["level"] != "info" || entry["message"] != "capture started" {
20		t.Fatalf("unexpected entry: %v", entry)
21	}
22}
23
24func TestDebugLevel(t *testing.T) {
25	for _, debug := range []bool{false, true} {
26		var output bytes.Buffer
27		log := For(With(context.Background(), &output, debug), "app")
28		log.Debug().Msg("debug enabled")
29		if !debug {
30			if output.Len() != 0 {
31				t.Fatalf("info logger emitted debug: %s", output.Bytes())
32			}
33			continue
34		}
35		var entry map[string]any
36		if err := json.Unmarshal(output.Bytes(), &entry); err != nil {
37			t.Fatal(err)
38		}
39		if entry["component"] != "app" || entry["level"] != "debug" || entry["message"] != "debug enabled" {
40			t.Fatalf("unexpected debug entry: %v", entry)
41		}
42	}
43}