package pages

import (
	"bytes"
	"testing"

	"github.com/osteele/gojekyll/config"
	"github.com/stretchr/testify/require"
)

func TestPage_Categories(t *testing.T) {
	s := siteFake{t, config.Default()}
	fm := map[string]interface{}{"categories": "b a"}
	f := file{site: s, frontMatter: fm}
	p := page{file: f}
	require.Equal(t, []string{"a", "b"}, p.Categories())
}

func TestPage_Write(t *testing.T) {
	cfg := config.Default()
	p, err := NewFile(siteFake{t, cfg}, "testdata/page_with_layout.md", "page_with_layout.md", map[string]interface{}{})
	require.NoError(t, err)
	require.NotNil(t, p)
	buf := new(bytes.Buffer)
	require.NoError(t, p.Write(buf))
}