ref: dd45e6d7e5406991d8df3a2f9ba4c7e5ae039c34
dir: /hugolib/embedded_shortcodes_test.go/
// Copyright 2016 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 hugolib
import (
"fmt"
"net/url"
"os"
"path/filepath"
"regexp"
"strings"
"testing"
"github.com/spf13/hugo/helpers"
"github.com/spf13/hugo/tpl"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
)
const (
baseURL = "http://foo/bar"
)
func TestShortcodeCrossrefs(t *testing.T) {
for _, relative := range []bool{true, false} {
doTestShortcodeCrossrefs(t, relative)
}
}
func doTestShortcodeCrossrefs(t *testing.T, relative bool) {
testCommonResetState()
viper.Set("baseURL", baseURL)
var refShortcode string
var expectedBase string
if relative {
refShortcode = "relref"
expectedBase = "/bar"
} else {
refShortcode = "ref"
expectedBase = baseURL
}
path := filepath.FromSlash("blog/post.md")
in := fmt.Sprintf(`{{< %s "%s" >}}`, refShortcode, path)
writeSource(t, "content/"+path, simplePageWithURL+": "+in)
expected := fmt.Sprintf(`%s/simple/url/`, expectedBase)
sites, err := newHugoSitesDefaultLanguage()
require.NoError(t, err)
require.NoError(t, sites.Build(BuildCfg{}))
require.Len(t, sites.Sites[0].Pages, 1)
output := string(sites.Sites[0].Pages[0].Content)
if !strings.Contains(output, expected) {
t.Errorf("Got\n%q\nExpected\n%q", output, expected)
}
}
func TestShortcodeHighlight(t *testing.T) {
testCommonResetState()
if !helpers.HasPygments() {
t.Skip("Skip test as Pygments is not installed")
}
viper.Set("PygmentsStyle", "bw")
viper.Set("PygmentsUseClasses", false)
for i, this := range []struct {
in, expected string
}{
{`
{{< highlight java >}}
void do();
{{< /highlight >}}`,
"(?s)^\n<div class=\"highlight\" style=\"background: #ffffff\"><pre style=\"line-height: 125%\">.*?void</span> do().*?</pre></div>\n$",
},
{`
{{< highlight java "style=friendly" >}}
void do();
{{< /highlight >}}`,
"(?s)^\n<div class=\"highlight\" style=\"background: #f0f0f0\"><pre style=\"line-height: 125%\">.*?void</span>.*?do</span>.*?().*?</pre></div>\n$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
output, err := HandleShortcodes(this.in, p, templ)
if err != nil {
t.Fatalf("[%d] Handle shortcode error", i)
}
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}
func TestShortcodeFigure(t *testing.T) {
for i, this := range []struct {
in, expected string
}{
{
`{{< figure src="/img/hugo-logo.png" >}}`,
"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" />.*?</figure>\n$",
},
{
// set alt
`{{< figure src="/img/hugo-logo.png" alt="Hugo logo" >}}`,
"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" alt=\"Hugo logo\" />.*?</figure>\n$",
},
// set title
{
`{{< figure src="/img/hugo-logo.png" title="Hugo logo" >}}`,
"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" />.*?<figcaption>.*?<h4>Hugo logo</h4>.*?</figcaption>.*?</figure>\n$",
},
// set attr and attrlink
{
`{{< figure src="/img/hugo-logo.png" attr="Hugo logo" attrlink="/img/hugo-logo.png" >}}`,
"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" />.*?<figcaption>.*?<p>.*?<a href=\"/img/hugo-logo.png\">.*?Hugo logo.*?</a>.*?</p>.*?</figcaption>.*?</figure>\n$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
output, err := HandleShortcodes(this.in, p, templ)
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}
func TestShortcodeSpeakerdeck(t *testing.T) {
for i, this := range []struct {
in, expected string
}{
{
`{{< speakerdeck 4e8126e72d853c0060001f97 >}}`,
"(?s)^<script async class='speakerdeck-embed' data-id='4e8126e72d853c0060001f97'.*?>.*?</script>$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
output, err := HandleShortcodes(this.in, p, templ)
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}
func TestShortcodeYoutube(t *testing.T) {
for i, this := range []struct {
in, expected string
}{
{
`{{< youtube w7Ft2ymGmfc >}}`,
"(?s)^\n<div style=\".*?\">.*?<iframe src=\"//www.youtube.com/embed/w7Ft2ymGmfc\" style=\".*?\" allowfullscreen frameborder=\"0\">.*?</iframe>.*?</div>\n$",
},
// set class
{
`{{< youtube w7Ft2ymGmfc video>}}`,
"(?s)^\n<div class=\"video\">.*?<iframe src=\"//www.youtube.com/embed/w7Ft2ymGmfc\" allowfullscreen frameborder=\"0\">.*?</iframe>.*?</div>\n$",
},
// set class and autoplay (using named params)
{
`{{< youtube id="w7Ft2ymGmfc" class="video" autoplay="true" >}}`,
"(?s)^\n<div class=\"video\">.*?<iframe src=\"//www.youtube.com/embed/w7Ft2ymGmfc\\?autoplay=1\".*?allowfullscreen frameborder=\"0\">.*?</iframe>.*?</div>$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
output, err := HandleShortcodes(this.in, p, templ)
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}
func TestShortcodeVimeo(t *testing.T) {
for i, this := range []struct {
in, expected string
}{
{
`{{< vimeo 146022717 >}}`,
"(?s)^\n<div style=\".*?\">.*?<iframe src=\"//player.vimeo.com/video/146022717\" style=\".*?\" webkitallowfullscreen mozallowfullscreen allowfullscreen>.*?</iframe>.*?</div>\n$",
},
// set class
{
`{{< vimeo 146022717 video >}}`,
"(?s)^\n<div class=\"video\">.*?<iframe src=\"//player.vimeo.com/video/146022717\" webkitallowfullscreen mozallowfullscreen allowfullscreen>.*?</iframe>.*?</div>\n$",
},
// set class (using named params)
{
`{{< vimeo id="146022717" class="video" >}}`,
"(?s)^<div class=\"video\">.*?<iframe src=\"//player.vimeo.com/video/146022717\" webkitallowfullscreen mozallowfullscreen allowfullscreen>.*?</iframe>.*?</div>$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
output, err := HandleShortcodes(this.in, p, templ)
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}
func TestShortcodeGist(t *testing.T) {
for i, this := range []struct {
in, expected string
}{
{
`{{< gist spf13 7896402 >}}`,
"(?s)^<script src=\"//gist.github.com/spf13/7896402.js\"></script>$",
},
{
`{{< gist spf13 7896402 "img.html" >}}`,
"(?s)^<script src=\"//gist.github.com/spf13/7896402.js\\?file=img.html\"></script>$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
output, err := HandleShortcodes(this.in, p, templ)
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}
func TestShortcodeTweet(t *testing.T) {
if testing.Short() {
t.Skip("skipping Twitter test in short mode.")
}
for i, this := range []struct {
in, expected string
}{
{
`{{< tweet 666616452582129664 >}}`,
"(?s)^<blockquote class=\"twitter-tweet\"><p lang=\"en\" dir=\"ltr\">Hugo 0.15 will have 30%\\+ faster render times thanks to this commit <a href=\"https://t.co/FfzhM8bNhT\">https://t.co/FfzhM8bNhT</a> <a href=\"https://twitter.com/hashtag/gohugo\\?src=hash\">#gohugo</a> <a href=\"https://twitter.com/hashtag/golang\\?src=hash\">#golang</a> <a href=\"https://t.co/ITbMNU2BUf\">https://t.co/ITbMNU2BUf</a></p>— Steve Francia \\(@spf13\\) <a href=\"https://twitter.com/spf13/status/666616452582129664\">November 17, 2015</a></blockquote>.*?<script async src=\"//platform.twitter.com/widgets.js\" charset=\"utf-8\"></script>$",
},
} {
templ := tpl.New()
p, _ := pageFromString(simplePage, "simple.md")
cacheFileID := viper.GetString("CacheDir") + url.QueryEscape("https://api.twitter.com/1/statuses/oembed.json?id=666616452582129664")
defer os.Remove(cacheFileID)
output, err := HandleShortcodes(this.in, p, templ)
matched, err := regexp.MatchString(this.expected, output)
if err != nil {
t.Fatalf("[%d] Regexp error", i)
}
if !matched {
t.Errorf("[%d] Hightlight mismatch, got %s\n", i, output)
}
}
}