mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-27 21:41:01 +00:00
328 lines
10 KiB
Go
328 lines
10 KiB
Go
// Copyright 2016 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package hugolib
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import (
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"encoding/json"
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"fmt"
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"html/template"
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"net/url"
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"os"
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"path/filepath"
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"regexp"
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"strings"
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"testing"
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"github.com/spf13/hugo/helpers"
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"github.com/spf13/hugo/tpl"
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"github.com/spf13/viper"
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"github.com/stretchr/testify/require"
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)
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const (
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baseURL = "http://foo/bar"
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)
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func TestShortcodeCrossrefs(t *testing.T) {
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for _, relative := range []bool{true, false} {
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doTestShortcodeCrossrefs(t, relative)
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}
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}
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func doTestShortcodeCrossrefs(t *testing.T, relative bool) {
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testCommonResetState()
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viper.Set("baseURL", baseURL)
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var refShortcode string
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var expectedBase string
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if relative {
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refShortcode = "relref"
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expectedBase = "/bar"
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} else {
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refShortcode = "ref"
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expectedBase = baseURL
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}
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path := filepath.FromSlash("blog/post.md")
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in := fmt.Sprintf(`{{< %s "%s" >}}`, refShortcode, path)
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writeSource(t, "content/"+path, simplePageWithURL+": "+in)
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expected := fmt.Sprintf(`%s/simple/url/`, expectedBase)
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sites, err := newHugoSitesDefaultLanguage()
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require.NoError(t, err)
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require.NoError(t, sites.Build(BuildCfg{}))
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require.Len(t, sites.Sites[0].RegularPages, 1)
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output := string(sites.Sites[0].RegularPages[0].Content)
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if !strings.Contains(output, expected) {
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t.Errorf("Got\n%q\nExpected\n%q", output, expected)
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}
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}
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func TestShortcodeHighlight(t *testing.T) {
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testCommonResetState()
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if !helpers.HasPygments() {
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t.Skip("Skip test as Pygments is not installed")
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}
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viper.Set("pygmentsStyle", "bw")
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viper.Set("pygmentsUseClasses", false)
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for i, this := range []struct {
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in, expected string
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}{
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{`
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{{< highlight java >}}
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void do();
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{{< /highlight >}}`,
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"(?s)^\n<div class=\"highlight\" style=\"background: #ffffff\"><pre style=\"line-height: 125%\">.*?void</span> do().*?</pre></div>\n$",
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},
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{`
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{{< highlight java "style=friendly" >}}
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void do();
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{{< /highlight >}}`,
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"(?s)^\n<div class=\"highlight\" style=\"background: #f0f0f0\"><pre style=\"line-height: 125%\">.*?void</span>.*?do</span>.*?().*?</pre></div>\n$",
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},
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} {
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templ := tpl.New()
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p, _ := pageFromString(simplePage, "simple.md")
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output, err := HandleShortcodes(this.in, p, templ)
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if err != nil {
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t.Fatalf("[%d] Handle shortcode error", i)
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}
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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func TestShortcodeFigure(t *testing.T) {
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for i, this := range []struct {
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in, expected string
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}{
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{
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`{{< figure src="/img/hugo-logo.png" >}}`,
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"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" />.*?</figure>\n$",
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},
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{
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// set alt
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`{{< figure src="/img/hugo-logo.png" alt="Hugo logo" >}}`,
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"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" alt=\"Hugo logo\" />.*?</figure>\n$",
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},
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// set title
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{
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`{{< figure src="/img/hugo-logo.png" title="Hugo logo" >}}`,
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"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" />.*?<figcaption>.*?<h4>Hugo logo</h4>.*?</figcaption>.*?</figure>\n$",
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},
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// set attr and attrlink
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{
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`{{< figure src="/img/hugo-logo.png" attr="Hugo logo" attrlink="/img/hugo-logo.png" >}}`,
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"(?s)^\n<figure >.*?<img src=\"/img/hugo-logo.png\" />.*?<figcaption>.*?<p>.*?<a href=\"/img/hugo-logo.png\">.*?Hugo logo.*?</a>.*?</p>.*?</figcaption>.*?</figure>\n$",
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},
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} {
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templ := tpl.New()
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p, _ := pageFromString(simplePage, "simple.md")
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output, err := HandleShortcodes(this.in, p, templ)
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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func TestShortcodeSpeakerdeck(t *testing.T) {
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for i, this := range []struct {
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in, expected string
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}{
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{
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`{{< speakerdeck 4e8126e72d853c0060001f97 >}}`,
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"(?s)^<script async class='speakerdeck-embed' data-id='4e8126e72d853c0060001f97'.*?>.*?</script>$",
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},
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} {
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templ := tpl.New()
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p, _ := pageFromString(simplePage, "simple.md")
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output, err := HandleShortcodes(this.in, p, templ)
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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func TestShortcodeYoutube(t *testing.T) {
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for i, this := range []struct {
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in, expected string
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}{
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{
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`{{< youtube w7Ft2ymGmfc >}}`,
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"(?s)^\n<div style=\".*?\">.*?<iframe src=\"//www.youtube.com/embed/w7Ft2ymGmfc\" style=\".*?\" allowfullscreen frameborder=\"0\">.*?</iframe>.*?</div>\n$",
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},
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// set class
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{
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`{{< youtube w7Ft2ymGmfc video>}}`,
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"(?s)^\n<div class=\"video\">.*?<iframe src=\"//www.youtube.com/embed/w7Ft2ymGmfc\" allowfullscreen frameborder=\"0\">.*?</iframe>.*?</div>\n$",
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},
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// set class and autoplay (using named params)
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{
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`{{< youtube id="w7Ft2ymGmfc" class="video" autoplay="true" >}}`,
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"(?s)^\n<div class=\"video\">.*?<iframe src=\"//www.youtube.com/embed/w7Ft2ymGmfc\\?autoplay=1\".*?allowfullscreen frameborder=\"0\">.*?</iframe>.*?</div>$",
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},
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} {
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templ := tpl.New()
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p, _ := pageFromString(simplePage, "simple.md")
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output, err := HandleShortcodes(this.in, p, templ)
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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func TestShortcodeVimeo(t *testing.T) {
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for i, this := range []struct {
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in, expected string
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}{
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{
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`{{< vimeo 146022717 >}}`,
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"(?s)^\n<div style=\".*?\">.*?<iframe src=\"//player.vimeo.com/video/146022717\" style=\".*?\" webkitallowfullscreen mozallowfullscreen allowfullscreen>.*?</iframe>.*?</div>\n$",
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},
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// set class
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{
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`{{< vimeo 146022717 video >}}`,
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"(?s)^\n<div class=\"video\">.*?<iframe src=\"//player.vimeo.com/video/146022717\" webkitallowfullscreen mozallowfullscreen allowfullscreen>.*?</iframe>.*?</div>\n$",
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},
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// set class (using named params)
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{
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`{{< vimeo id="146022717" class="video" >}}`,
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"(?s)^<div class=\"video\">.*?<iframe src=\"//player.vimeo.com/video/146022717\" webkitallowfullscreen mozallowfullscreen allowfullscreen>.*?</iframe>.*?</div>$",
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},
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} {
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templ := tpl.New()
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p, _ := pageFromString(simplePage, "simple.md")
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output, err := HandleShortcodes(this.in, p, templ)
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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func TestShortcodeGist(t *testing.T) {
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for i, this := range []struct {
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in, expected string
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}{
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{
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`{{< gist spf13 7896402 >}}`,
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"(?s)^<script src=\"//gist.github.com/spf13/7896402.js\"></script>$",
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},
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{
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`{{< gist spf13 7896402 "img.html" >}}`,
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"(?s)^<script src=\"//gist.github.com/spf13/7896402.js\\?file=img.html\"></script>$",
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},
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} {
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templ := tpl.New()
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p, _ := pageFromString(simplePage, "simple.md")
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output, err := HandleShortcodes(this.in, p, templ)
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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func TestShortcodeTweet(t *testing.T) {
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for i, this := range []struct {
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in, resp, expected string
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}{
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{
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`{{< tweet 666616452582129664 >}}`,
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`{"url":"https:\/\/twitter.com\/spf13\/status\/666616452582129664","author_name":"Steve Francia","author_url":"https:\/\/twitter.com\/spf13","html":"\u003Cblockquote class=\"twitter-tweet\"\u003E\u003Cp lang=\"en\" dir=\"ltr\"\u003EHugo 0.15 will have 30%+ faster render times thanks to this commit \u003Ca href=\"https:\/\/t.co\/FfzhM8bNhT\"\u003Ehttps:\/\/t.co\/FfzhM8bNhT\u003C\/a\u003E \u003Ca href=\"https:\/\/twitter.com\/hashtag\/gohugo?src=hash\"\u003E#gohugo\u003C\/a\u003E \u003Ca href=\"https:\/\/twitter.com\/hashtag\/golang?src=hash\"\u003E#golang\u003C\/a\u003E \u003Ca href=\"https:\/\/t.co\/ITbMNU2BUf\"\u003Ehttps:\/\/t.co\/ITbMNU2BUf\u003C\/a\u003E\u003C\/p\u003E— Steve Francia (@spf13) \u003Ca href=\"https:\/\/twitter.com\/spf13\/status\/666616452582129664\"\u003ENovember 17, 2015\u003C\/a\u003E\u003C\/blockquote\u003E\n\u003Cscript async src=\"\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"\u003E\u003C\/script\u003E","width":550,"height":null,"type":"rich","cache_age":"3153600000","provider_name":"Twitter","provider_url":"https:\/\/twitter.com","version":"1.0"}`,
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`(?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>$`,
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},
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} {
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// overload getJSON to return mock API response from Twitter
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tweetFuncMap := template.FuncMap{
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"getJSON": func(urlParts ...string) interface{} {
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var v interface{}
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err := json.Unmarshal([]byte(this.resp), &v)
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if err != nil {
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t.Fatalf("[%d] unexpected error in json.Unmarshal: %s", i, err)
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return err
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}
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return v
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},
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}
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templ := tpl.New()
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templ.Lookup("").Funcs(tweetFuncMap)
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p, _ := pageFromString(simplePage, "simple.md")
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cacheFileID := viper.GetString("cacheDir") + url.QueryEscape("https://api.twitter.com/1/statuses/oembed.json?id=666616452582129664")
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defer os.Remove(cacheFileID)
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output, err := HandleShortcodes(this.in, p, templ)
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matched, err := regexp.MatchString(this.expected, output)
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if err != nil {
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t.Fatalf("[%d] Regexp error", i)
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}
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if !matched {
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t.Errorf("[%d] unexpected rendering, got %s\n", i, output)
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}
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}
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}
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