forked from avelino/awesome-go
-
Notifications
You must be signed in to change notification settings - Fork 0
/
repo_test.go
151 lines (129 loc) · 3.3 KB
/
repo_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
package main
import (
"bytes"
"io/ioutil"
"os"
"regexp"
"sort"
"strings"
"testing"
"text/template"
"github.com/PuerkitoBio/goquery"
"github.com/russross/blackfriday"
gfm "github.com/shurcooL/github_flavored_markdown"
)
type content struct {
Body string
}
func TestAlpha(t *testing.T) {
query := startQuery()
query.Find("body > ul").Each(func(_ int, s *goquery.Selection) {
testList(t, s)
})
}
func TestDuplicatedLinks(t *testing.T) {
query := startQuery()
links := make(map[string]bool, 0)
query.Find("body li > a:first-child").Each(func(_ int, s *goquery.Selection) {
t.Run(s.Text(), func(t *testing.T) {
href, ok := s.Attr("href")
if !ok {
t.Error("expected to have href")
}
if links[href] {
t.Fatalf("duplicated link '%s'", href)
}
links[href] = true
})
})
}
var (
reContainsLink = regexp.MustCompile(`\* \[.*\]\(.*\)`)
reOnlyLink = regexp.MustCompile(`\* \[.*\]\([^()]*\)$`)
reLinkWithDescription = regexp.MustCompile(`\* \[.*\]\(.*\) - \S.*[\.\!]`)
)
// Test if an entry has description, it must be separated from link with ` - `
func TestSeparator(t *testing.T) {
var matched, containsLink, noDescription bool
input, err := ioutil.ReadFile("./README.md")
if err != nil {
panic(err)
}
lines := strings.Split(string(input), "\n")
for _, line := range lines {
line = strings.Trim(line, " ")
containsLink = reContainsLink.MatchString(line)
if containsLink {
noDescription = reOnlyLink.MatchString(line)
if noDescription {
continue
}
matched = reLinkWithDescription.MatchString(line)
if !matched {
t.Errorf("expected entry to be in form of `* [link] - description.`, got '%s'", line)
}
}
}
}
func TestGenerateHTML(t *testing.T) {
err := generateHTML()
if err != nil {
t.Errorf("html generate error '%s'", err.Error())
}
}
func testList(t *testing.T, list *goquery.Selection) {
list.Find("ul").Each(func(_ int, items *goquery.Selection) {
testList(t, items)
items.RemoveFiltered("ul")
})
category := list.Prev().Text()
t.Run(category, func(t *testing.T) {
checkAlphabeticOrder(t, list)
})
}
func readme() []byte {
input, err := ioutil.ReadFile("./README.md")
if err != nil {
panic(err)
}
html := append([]byte("<body>"), blackfriday.MarkdownCommon(input)...)
html = append(html, []byte("</body>")...)
return html
}
func startQuery() *goquery.Document {
buf := bytes.NewBuffer(readme())
query, err := goquery.NewDocumentFromReader(buf)
if err != nil {
panic(err)
}
return query
}
func checkAlphabeticOrder(t *testing.T, s *goquery.Selection) {
items := s.Find("li > a:first-child").Map(func(_ int, li *goquery.Selection) string {
return strings.ToLower(li.Text())
})
sorted := make([]string, len(items))
copy(sorted, items)
sort.Strings(sorted)
for k, item := range items {
if item != sorted[k] {
t.Errorf("expected '%s' but actual is '%s'", sorted[k], item)
}
}
if t.Failed() {
t.Logf("expected order is:\n%s", strings.Join(sorted, "\n"))
}
}
func generateHTML() (err error) {
// options
readmePath := "./README.md"
tplPath := "tmpl/tmpl.html"
idxPath := "tmpl/index.html"
input, _ := ioutil.ReadFile(readmePath)
body := string(gfm.Markdown(input))
c := &content{Body: body}
t := template.Must(template.ParseFiles(tplPath))
f, err := os.Create(idxPath)
t.Execute(f, c)
return
}