// Copyright 2020 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 publisher
import (
"bytes"
"fmt"
"io"
"math/rand"
"strings"
"testing"
"time"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/config/testconfig"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/minifiers"
"github.com/gohugoio/hugo/output"
qt "github.com/frankban/quicktest"
)
func TestClassCollector(t *testing.T) {
c := qt.New((t))
rnd := rand.New(rand.NewSource(time.Now().Unix()))
f := func(tags, classes, ids string) HTMLElements {
var tagss, classess, idss []string
if tags != "" {
tagss = strings.Split(tags, " ")
}
if classes != "" {
classess = strings.Split(classes, " ")
}
if ids != "" {
idss = strings.Split(ids, " ")
}
return HTMLElements{
Tags: tagss,
Classes: classess,
IDs: idss,
}
}
skipMinifyTest := map[string]bool{
"Script tags content should be skipped": true, // https://github.com/tdewolff/minify/issues/396
}
for _, test := range []struct {
name string
html string
expect HTMLElements
}{
{"basic", ``, f("body", "a b", "")},
{"duplicates", `x'`, f("div", "a b", "")},
{"single quote", ``, f("body", "a b", "")},
{"no quote", ``, f("body", "b", "myelement")},
{"short", ``, f("i", "", "")},
{"invalid", `< body class="b a">