logger: extend interface, fix tests

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

logger/logger.go

@@ -57,7 +57,9 @@ type Logger interface {
 	Log(ctx context.Context, level Level, args ...interface{})
 	// Logf logs message with needed level
 	Logf(ctx context.Context, level Level, msg string, args ...interface{})
-	// String returns the name of logger
+	// Name returns broker instance name
+	Name() string
+	// String returns the type of logger
 	String() string
 }
 

logger/noop.go

@@ -13,11 +13,15 @@ func NewLogger(opts ...Option) Logger {
 	return &noopLogger{opts: options}
 }
 
-func (l *noopLogger) V(lvl Level) bool {
+func (l *noopLogger) V(_ Level) bool {
 	return false
 }
 
-func (l *noopLogger) Level(lvl Level) {
+func (l *noopLogger) Level(_ Level) {
+}
+
+func (l *noopLogger) Name() string {
+	return l.opts.Name
 }
 
 func (l *noopLogger) Init(opts ...Option) error {
@@ -35,7 +39,7 @@ func (l *noopLogger) Clone(opts ...Option) Logger {
 	return nl
 }
 
-func (l *noopLogger) Fields(attrs ...interface{}) Logger {
+func (l *noopLogger) Fields(_ ...interface{}) Logger {
 	return l
 }
 

logger/slog/slog.go

@@ -368,6 +368,10 @@ func (s *slogLogger) Warnf(ctx context.Context, msg string, attrs ...interface{}
 	_ = s.slog.Handler().Handle(ctx, r)
 }
 
+func (s *slogLogger) Name() string {
+	return s.opts.Name
+}
+
 func (s *slogLogger) String() string {
 	return "slog"
 }