forked from vercel/next.js
/
no-document-import-in-page.unit.test.js
115 lines (105 loc) · 2.27 KB
/
no-document-import-in-page.unit.test.js
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
const rule = require('@next/eslint-plugin-next/lib/rules/no-document-import-in-page')
const RuleTester = require('eslint').RuleTester
RuleTester.setDefaultConfig({
parserOptions: {
ecmaVersion: 2018,
sourceType: 'module',
ecmaFeatures: {
modules: true,
jsx: true,
},
},
})
var ruleTester = new RuleTester()
ruleTester.run('no-document-import-in-page', rule, {
valid: [
{
code: `import Document from "next/document"
export default class MyDocument extends Document {
render() {
return (
<Html>
</Html>
);
}
}
`,
filename: 'pages/_document.js',
},
{
code: `import NextDocument from "next/document"
export default class MyDocument extends NextDocument {
render() {
return (
<Html>
</Html>
);
}
}
`,
filename: 'pages/_document.tsx',
},
{
code: `import Document from "next/document"
export default class MyDocument extends Document {
render() {
return (
<Html>
</Html>
);
}
}
`,
filename: 'pages/_document.page.tsx',
},
{
code: `import NDocument from "next/document"
export default class Document extends NDocument {
render() {
return (
<Html>
</Html>
);
}
}
`,
filename: 'pages/_document/index.js',
},
{
code: `import NDocument from "next/document"
export default class Document extends NDocument {
render() {
return (
<Html>
</Html>
);
}
}
`,
filename: 'pages/_document/index.tsx',
},
{
code: `import Document from "next/document"
export const Test = () => <p>Test</p>
`,
filename: 'components/test.js',
},
],
invalid: [
{
code: `import Document from "next/document"
export const Test = () => (
<p>Test</p>
)
`,
filename: 'pages/test.js',
errors: [
{
message:
'next/document should not be imported outside of pages/_document.js. See https://nextjs.org/docs/messages/no-document-import-in-page.',
type: 'ImportDeclaration',
},
],
},
],
})