package efivar

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestNumSliceToBytes(t *testing.T) {
	t.Run("OK", func(t *testing.T) {
		expected := []byte{12, 53, 124, 84}
		input := []string{"12", "53", "124", "84"}
		res, err := numSliceToBytes(input)
		require.NoError(t, err)
		assert.Equal(t, expected, res)
	})

	t.Run("Err - invalid byte", func(t *testing.T) {
		input := []string{"12", "11453", "124"}
		res, err := numSliceToBytes(input)
		require.ErrorContains(t, err, "value 11453 at index 1 out of range")
		assert.Nil(t, res)
	})

	t.Run("Err - not numbers", func(t *testing.T) {
		input := []string{"12", "toto", "124"}
		res, err := numSliceToBytes(input)
		require.ErrorContains(t, err, "invalid number toto at index 1")
		assert.Nil(t, res)
	})
}