1 package g
2
3 import (
4 "testing"
5
6 "github.com/alecthomas/chroma"
7 "github.com/stretchr/testify/assert"
8 )
9
10 func TestGoHTMLTemplateIssue126(t *testing.T) {
11 for _, source := range []string{
12 `<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
13 <channel>
14 <title>{{ if eq .Title .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
15 <link>{{ .Permalink }}</link>
16 <description>Recent content {{ if ne .Title .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
17 <generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}
18 <language>{{.}}</language>{{end}}{{ with .Site.Author.email }}
19 <managingEditor>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</managingEditor>{{end}}{{ with .Site.Author.email }}
20 <webMaster>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</webMaster>{{end}}{{ with .Site.Copyright }}
21 <copyright>{{.}}</copyright>{{end}}{{ if not .Date.IsZero }}
22 <lastBuildDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}
23 {{ with .OutputFormats.Get "RSS" }}
24 {{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
25 {{ end }}
26 {{/*
27 Print all pages
28 */}}
29 {{ range .Data.Pages }}
30 <item>
31 <title>{{ .Title }}</title>
32 <link>{{ .Permalink }}</link>
33 <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
34 {{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}}
35 <guid>{{ .Permalink }}</guid>
36 <description>{{ .Summary | html }}</description>
37 </item>
38 {{ end }}
39 </channel>
40 </rss>
41 `,
42 `{{ $headless := .Site.GetPage "page" "some-headless-bundle" }}
43 {{ $reusablePages := $headless.Resources.Match "author*" }}
44 <h2>Authors</h2>
45 {{ range $reusablePages }}
46 <h3>{{ .Title }}</h3>
47 {{ .Content }}
48 {{ end }}`} {
49 tokens, err := chroma.Tokenise(GoHTMLTemplate, nil, source)
50 assert.NoError(t, err)
51 assert.Equal(t, source, chroma.Stringify(tokens...))
52 }
53 }
54
55 func TestGoHTMLTemplateMultilineComments(t *testing.T) {
56 for _, source := range []string{
57 `
58 {{/*
59 This is a multiline comment
60 */}}
61 `,
62 `
63 {{- /*
64 This is a multiline comment
65 */}}
66 `,
67 `
68 {{/*
69 This is a multiline comment
70 */ -}}
71 `,
72 `
73 {{- /*
74 This is a multiline comment
75 */ -}}
76 `,
77 } {
78 tokens, err := chroma.Tokenise(GoHTMLTemplate, nil, source)
79 assert.NoError(t, err)
80 assert.Equal(t, source, chroma.Stringify(tokens...))
81
82
83 for _, token := range tokens {
84 assert.NotEqual(t, chroma.Error, token.Type)
85 }
86
87
88 found := false
89 for _, token := range tokens {
90 if token.Type == chroma.CommentMultiline {
91 found = true
92 }
93 }
94 assert.True(t, found)
95 }
96 }
97
98 func TestGoHTMLTemplateNegativeNumber(t *testing.T) {
99 for _, source := range []string{
100 `
101 {{ fn -3 }}
102 `,
103 } {
104 tokens, err := chroma.Tokenise(GoHTMLTemplate, nil, source)
105 assert.NoError(t, err)
106 assert.Equal(t, source, chroma.Stringify(tokens...))
107
108
109 for _, token := range tokens {
110 assert.NotEqual(t, chroma.Error, token.Type)
111 }
112
113
114 found := false
115 for _, token := range tokens {
116 if token.Type == chroma.LiteralNumberInteger {
117 found = true
118 }
119 }
120 assert.True(t, found)
121 }
122 }
123
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