// Copyright 2018 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package minifiers

import (
	"bytes"
	"strings"
	"testing"

	"github.com/gohugoio/hugo/media"

	"github.com/gohugoio/hugo/output"
	"github.com/stretchr/testify/require"
)

func TestNew(t *testing.T) {
	assert := require.New(t)
	m := New(media.DefaultTypes, output.DefaultFormats)

	var b bytes.Buffer

	assert.NoError(m.Minify(media.CSSType, &b, strings.NewReader("body { color: blue; }")))
	assert.Equal("body{color:blue}", b.String())

	b.Reset()

	// RSS should be handled as XML
	assert.NoError(m.Minify(media.RSSType, &b, strings.NewReader("<hello>  Hugo!   </hello>  ")))
	assert.Equal("<hello>Hugo!</hello>", b.String())
}