package syslog

import (
	"testing"
)

type TestLogger struct{}

func (tl TestLogger) Print(...interface{})                   {}
func (tl TestLogger) Printf(format string, v ...interface{}) {}
func (tl TestLogger) Println(...interface{})                 {}

func TestNewFileHandler(t *testing.T) {
	fh := NewFileHandler("", 1, func(m SyslogMessage) bool { return true }, true)
	if fh == nil {
		t.Errorf("expected filehandler, got nil")
	}
}

func TestSetLogger(t *testing.T) {
	tl := TestLogger{}
	fh := NewFileHandler("", 1, func(m SyslogMessage) bool { return true }, true)
	fh.SetLogger(tl)
	if fh.l != tl {
		t.Errorf("expected the logger to be set")
	}
}

func TestHandle(t *testing.T) {
	fh := NewFileHandler("/tmp/test", 1, func(m SyslogMessage) bool { return true }, true)
	handle := fh.Handle(&Message{"localhost test message"})
	if handle == nil {
		t.Errorf("expected a handle, got nil")
	}
}