package agent

import (
	"bytes"
	"log/syslog"
	"testing"
	"time"
)

func TestSyslogFormat(t *testing.T) {
	var b1 bytes.Buffer
	var b2 bytes.Buffer

	call := "12345"
	fn := "yo/dawg"
	app := "sup"
	now := time.Date(1982, 6, 25, 12, 0, 0, 0, time.UTC)
	clock := func() time.Time { return now }

	writer := newSyslogWriter(call, fn, app, syslog.LOG_ERR, &nopCloser{&b1}, &b2)
	writer.clock = clock
	writer.Write([]byte("yo"))

	gold := `<11>2 1982-06-25T12:00:00Z fn - - - - call_id=12345 func_name=yo/dawg app_id=sup yo`

	if b1.String() != gold {
		t.Fatal("syslog was not what we expected: ", b1.String())
	}
}