add logrus handler

handler/logrus/logger_test.go

@@ -0,0 +1,38 @@
+package logrus_test
+
+import (
+	"bytes"
+	"context"
+	"strings"
+	"testing"
+
+	lgr "github.com/sirupsen/logrus"
+	"gitoa.ru/go-4devs/log/entry"
+	"gitoa.ru/go-4devs/log/handler/logrus"
+	"gitoa.ru/go-4devs/log/level"
+)
+
+func TestNew(t *testing.T) {
+	t.Parallel()
+
+	ctx := context.Background()
+	buf := &bytes.Buffer{}
+
+	lgrus := lgr.New()
+	lgrus.SetLevel(lgr.DebugLevel)
+	lgrus.SetOutput(buf)
+	lgrus.SetFormatter(&lgr.TextFormatter{
+		DisableTimestamp: true,
+	})
+
+	handler := logrus.New(lgrus)
+	expect := "level=info msg=\"handle logrus message\"\n"
+
+	if _, err := handler(ctx, entry.New(entry.WithLevel(level.Info), entry.WithMessage("handle logrus message"))); err != nil {
+		t.Error(err)
+	}
+
+	if !strings.HasSuffix(buf.String(), expect) {
+		t.Errorf("invalid suffix\n got: %s\nexpect:%s\n", buf.String(), expect)
+	}
+}