package formatters

import (
	"testing"
	"time"

	"codeberg.org/danjones000/my-log/models"
	"github.com/stretchr/testify/assert"
)

var empty []byte

func TestNullName(t *testing.T) {
	f, err := New("zero")
	assert.NoError(t, err)
	assert.Equal(t, "zero", f.Name())
}

func TestNullMeta(t *testing.T) {
	f, _ := New("zero")
	o, err := f.Meta(models.Meta{"foo", 42})
	assert.NoError(t, err)
	assert.Equal(t, empty, o)
}

func TestNullEntry(t *testing.T) {
	f, _ := New("zero")
	o, err := f.Entry(models.Entry{"title", time.Now(), models.Metas{}})
	assert.NoError(t, err)
	assert.Equal(t, empty, o)
}

func TestNullLog(t *testing.T) {
	f, _ := New("zero")
	o, err := f.Log(models.Log{"jim", []models.Entry{{"title", time.Now(), models.Metas{}}}})
	assert.NoError(t, err)
	assert.Equal(t, empty, o)
}

func TestNullLogs(t *testing.T) {
	f, _ := New("zero")
	o, err := f.Logs([]models.Log{{"jim", []models.Entry{{"title", time.Now(), models.Metas{}}}}})
	assert.NoError(t, err)
	assert.Equal(t, empty, o)
}