mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-18 05:55:06 -05:00
278 lines
9.9 KiB
Go
278 lines
9.9 KiB
Go
// 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", `<body class="b a"></body>`, f("body", "a b", "")},
|
|
{"duplicates", `<div class="b a b"></div><div class="b a b"></div>x'`, f("div", "a b", "")},
|
|
{"single quote", `<body class='b a'></body>`, f("body", "a b", "")},
|
|
{"no quote", `<body class=b id=myelement></body>`, f("body", "b", "myelement")},
|
|
{"short", `<i>`, f("i", "", "")},
|
|
{"invalid", `< body class="b a"></body><div></div>`, f("div", "", "")},
|
|
// https://github.com/gohugoio/hugo/issues/7318
|
|
{"thead", `<table class="cl1">
|
|
<thead class="cl2"><tr class="cl3"><td class="cl4"></td></tr></thead>
|
|
<tbody class="cl5"><tr class="cl6"><td class="cl7"></td></tr></tbody>
|
|
</table>`, f("table tbody td thead tr", "cl1 cl2 cl3 cl4 cl5 cl6 cl7", "")},
|
|
{"thead uppercase", `<TABLE class="CL1">
|
|
<THEAD class="CL2"><TR class="CL3"><TD class="CL4"></TD></TR></THEAD>
|
|
<TBODY class="CL5"><TR class="CL6"><TD class="CL7"></TD></TR></TBODY>
|
|
</TABLE>`, f("table tbody td thead tr", "CL1 CL2 CL3 CL4 CL5 CL6 CL7", "")},
|
|
// https://github.com/gohugoio/hugo/issues/7161
|
|
{"minified a href", `<a class="b a" href=/></a>`, f("a", "a b", "")},
|
|
{"AlpineJS bind 1", `<body>
|
|
<div x-bind:class="{
|
|
'class1': data.open,
|
|
'class2 class3': data.foo == 'bar'
|
|
}">
|
|
</div>
|
|
</body>`, f("body div", "class1 class2 class3", "")},
|
|
{
|
|
"AlpineJS bind 2", `<div x-bind:class="{ 'bg-black': filter.checked }" class="inline-block mr-1 mb-2 rounded bg-gray-300 px-2 py-2">FOO</div>`,
|
|
f("div", "bg-black bg-gray-300 inline-block mb-2 mr-1 px-2 py-2 rounded", ""),
|
|
},
|
|
{"AlpineJS bind 3", `<div x-bind:class="{ 'text-gray-800': !checked, 'text-white': checked }"></div>`, f("div", "text-gray-800 text-white", "")},
|
|
{"AlpineJS bind 4", `<div x-bind:class="{ 'text-gray-800': !checked,
|
|
'text-white': checked }"></div>`, f("div", "text-gray-800 text-white", "")},
|
|
{"AlpineJS bind 5", `<a x-bind:class="{
|
|
'text-a': a && b,
|
|
'text-b': !a && b || c,
|
|
'pl-3': a === 1,
|
|
pl-2: b == 3,
|
|
'text-gray-600': (a > 1)
|
|
}" class="block w-36 cursor-pointer pr-3 no-underline capitalize"></a>`, f("a", "block capitalize cursor-pointer no-underline pl-2 pl-3 pr-3 text-a text-b text-gray-600 w-36", "")},
|
|
{"AlpineJS bind 6", `<button :class="isActive(32) ? 'border-gray-500 bg-white pt border-t-2' : 'border-transparent hover:bg-gray-100'"></button>`, f("button", "bg-white border-gray-500 border-t-2 border-transparent hover:bg-gray-100 pt", "")},
|
|
{"AlpineJS bind 7", `<button :class="{ 'border-gray-500 bg-white pt border-t-2': isActive(32), 'border-transparent hover:bg-gray-100': !isActive(32) }"></button>`, f("button", "bg-white border-gray-500 border-t-2 border-transparent hover:bg-gray-100 pt", "")},
|
|
{"AlpineJS transition 1", `<div x-transition:enter-start="opacity-0 transform mobile:-translate-x-8 sm:-translate-y-8">`, f("div", "mobile:-translate-x-8 opacity-0 sm:-translate-y-8 transform", "")},
|
|
{"Vue bind", `<div v-bind:class="{ active: isActive }"></div>`, f("div", "active", "")},
|
|
// Issue #7746
|
|
{"Apostrophe inside attribute value", `<a class="missingclass" title="Plus d'information">my text</a><div></div>`, f("a div", "missingclass", "")},
|
|
// Issue #7567
|
|
{"Script tags content should be skipped", `<script><span>foo</span><span>bar</span></script><div class="foo"></div>`, f("div script", "foo", "")},
|
|
{"Style tags content should be skipped", `<style>p{color: red;font-size: 20px;}</style><div class="foo"></div>`, f("div style", "foo", "")},
|
|
{"Pre tags content should be skipped", `<pre class="preclass"><span>foo</span><span>bar</span></pre><div class="foo"></div>`, f("div pre", "foo preclass", "")},
|
|
{"Textarea tags content should be skipped", `<textarea class="textareaclass"><span>foo</span><span>bar</span></textarea><div class="foo"></div>`, f("div textarea", "foo textareaclass", "")},
|
|
{"DOCTYPE should beskipped", `<!DOCTYPE html>`, f("", "", "")},
|
|
{"Comments should be skipped", `<!-- example comment -->`, f("", "", "")},
|
|
{"Comments with elements before and after", `<div></div><!-- example comment --><span><span>`, f("div span", "", "")},
|
|
{"Self closing tag", `<div><hr/></div>`, f("div hr", "", "")},
|
|
// svg with self closing style tag.
|
|
{"SVG with self closing style tag", `<svg><style/><g><path class="foo"/></g></svg>`, f("g path style svg", "foo", "")},
|
|
// Issue #8530
|
|
{"Comment with single quote", `<!-- Hero Area Image d'accueil --><i class="foo">`, f("i", "foo", "")},
|
|
{"Uppercase tags", `<DIV></DIV>`, f("div", "", "")},
|
|
{"Predefined tags with distinct casing", `<script>if (a < b) { nothing(); }</SCRIPT><div></div>`, f("div script", "", "")},
|
|
// Issue #8417
|
|
{"Tabs inline", `<hr id="a" class="foo"><div class="bar">d</div>`, f("div hr", "bar foo", "a")},
|
|
{"Tabs on multiple rows", `<form
|
|
id="a"
|
|
action="www.example.com"
|
|
method="post"
|
|
></form>
|
|
<div id="b" class="foo">d</div>`, f("div form", "foo", "a b")},
|
|
{"Big input, multibyte runes", strings.Repeat(`神真美好 `, rnd.Intn(500)+1) + "<div id=\"神真美好\" class=\"foo\">" + strings.Repeat(`神真美好 `, rnd.Intn(100)+1) + " <span>神真美好</span>", f("div span", "foo", "神真美好")},
|
|
} {
|
|
for _, variant := range []struct {
|
|
minify bool
|
|
}{
|
|
{minify: false},
|
|
{minify: true},
|
|
} {
|
|
|
|
name := fmt.Sprintf("%s--minify-%t", test.name, variant.minify)
|
|
|
|
c.Run(name, func(c *qt.C) {
|
|
w := newHTMLElementsCollectorWriter(newHTMLElementsCollector(
|
|
config.BuildStats{Enable: true},
|
|
))
|
|
if variant.minify {
|
|
if skipMinifyTest[test.name] {
|
|
c.Skip("skip minify test")
|
|
}
|
|
m, _ := minifiers.New(media.DefaultTypes, output.DefaultFormats, testconfig.GetTestConfig(nil, nil))
|
|
m.Minify(media.Builtin.HTMLType, w, strings.NewReader(test.html))
|
|
|
|
} else {
|
|
var buff bytes.Buffer
|
|
buff.WriteString(test.html)
|
|
io.Copy(w, &buff)
|
|
}
|
|
got := w.collector.getHTMLElements()
|
|
c.Assert(got, qt.DeepEquals, test.expect)
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestEndsWithTag(t *testing.T) {
|
|
c := qt.New((t))
|
|
|
|
for _, test := range []struct {
|
|
name string
|
|
s string
|
|
tagName string
|
|
expect bool
|
|
}{
|
|
{"empty", "", "div", false},
|
|
{"no match", "foo", "div", false},
|
|
{"no close", "foo<div>", "div", false},
|
|
{"no close 2", "foo/div>", "div", false},
|
|
{"no close 2", "foo//div>", "div", false},
|
|
{"no tag", "foo</>", "div", false},
|
|
{"match", "foo</div>", "div", true},
|
|
{"match space", "foo< / div>", "div", true},
|
|
{"match space 2", "foo< / div \n>", "div", true},
|
|
{"match case", "foo</DIV>", "div", true},
|
|
{"self closing", `</defs><g><g><path fill="#010101" d=asdf"/>`, "div", false},
|
|
} {
|
|
c.Run(test.name, func(c *qt.C) {
|
|
got := isClosedByTag([]byte(test.s), []byte(test.tagName))
|
|
c.Assert(got, qt.Equals, test.expect)
|
|
})
|
|
}
|
|
}
|
|
|
|
func BenchmarkElementsCollectorWriter(b *testing.B) {
|
|
const benchHTML = `
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>title</title>
|
|
<style>
|
|
a {color: red;}
|
|
.c {color: blue;}
|
|
</style>
|
|
</head>
|
|
<body id="i1" class="a b c d">
|
|
<a class="c d e"></a>
|
|
<hr>
|
|
<a class="c d e"></a>
|
|
<a class="c d e"></a>
|
|
<hr>
|
|
<a id="i2" class="c d e f"></a>
|
|
<a id="i3" class="c d e"></a>
|
|
<a class="c d e"></a>
|
|
<p>To force<br> line breaks<br> in a text,<br> use the br<br> element.</p>
|
|
<hr>
|
|
<a class="c d e"></a>
|
|
<a class="c d e"></a>
|
|
<a class="c d e"></a>
|
|
<a class="c d e"></a>
|
|
<table>
|
|
<thead class="ch">
|
|
<tr>
|
|
<th>Month</th>
|
|
<th>Savings</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody class="cb">
|
|
<tr>
|
|
<td>January</td>
|
|
<td>$100</td>
|
|
</tr>
|
|
<tr>
|
|
<td>February</td>
|
|
<td>$200</td>
|
|
</tr>
|
|
</tbody>
|
|
<tfoot class="cf">
|
|
<tr>
|
|
<td></td>
|
|
<td>$300</td>
|
|
</tr>
|
|
</tfoot>
|
|
</table>
|
|
</body>
|
|
</html>
|
|
`
|
|
for i := 0; i < b.N; i++ {
|
|
w := newHTMLElementsCollectorWriter(newHTMLElementsCollector(
|
|
config.BuildStats{Enable: true},
|
|
))
|
|
fmt.Fprint(w, benchHTML)
|
|
|
|
}
|
|
}
|
|
|
|
func BenchmarkElementsCollectorWriterPre(b *testing.B) {
|
|
const benchHTML = `
|
|
<pre class="preclass">
|
|
<span>foo</span><span>bar</span>
|
|
<!-- many more span elements -->
|
|
<span class="foo">foo</span>
|
|
<span class="bar">bar</span>
|
|
<span class="baz">baz</span>
|
|
<span class="qux">qux</span>
|
|
<span class="quux">quux</span>
|
|
<span class="quuz">quuz</span>
|
|
<span class="corge">corge</span>
|
|
</pre>
|
|
<div class="foo"></div>
|
|
|
|
`
|
|
w := newHTMLElementsCollectorWriter(newHTMLElementsCollector(
|
|
config.BuildStats{Enable: true},
|
|
))
|
|
for i := 0; i < b.N; i++ {
|
|
fmt.Fprint(w, benchHTML)
|
|
}
|
|
}
|