forked from vuejs/core
/
compileTemplate.spec.ts
185 lines (160 loc) 路 4.19 KB
/
compileTemplate.spec.ts
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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
import {
compileTemplate,
SFCTemplateCompileOptions
} from '../src/compileTemplate'
import { parse, SFCTemplateBlock } from '../src/parse'
function compile(opts: Omit<SFCTemplateCompileOptions, 'id'>) {
return compileTemplate({
...opts,
id: ''
})
}
test('should work', () => {
const source = `<div><p>{{ render }}</p></div>`
const result = compile({ filename: 'example.vue', source })
expect(result.errors.length).toBe(0)
expect(result.source).toBe(source)
// should expose render fn
expect(result.code).toMatch(`export function render(`)
})
test('preprocess pug', () => {
const template = parse(
`
<template lang="pug">
body
h1 Pug Examples
div.container
p Cool Pug example!
</template>
`,
{ filename: 'example.vue', sourceMap: true }
).descriptor.template as SFCTemplateBlock
const result = compile({
filename: 'example.vue',
source: template.content,
preprocessLang: template.lang
})
expect(result.errors.length).toBe(0)
})
test('warn missing preprocessor', () => {
const template = parse(`<template lang="unknownLang">hi</template>\n`, {
filename: 'example.vue',
sourceMap: true
}).descriptor.template as SFCTemplateBlock
const result = compile({
filename: 'example.vue',
source: template.content,
preprocessLang: template.lang
})
expect(result.errors.length).toBe(1)
})
test('transform asset url options', () => {
const input = { source: `<foo bar="~baz"/>`, filename: 'example.vue' }
// Object option
const { code: code1 } = compile({
...input,
transformAssetUrls: {
tags: { foo: ['bar'] }
}
})
expect(code1).toMatch(`import _imports_0 from 'baz'\n`)
// legacy object option (direct tags config)
const { code: code2 } = compile({
...input,
transformAssetUrls: {
foo: ['bar']
}
})
expect(code2).toMatch(`import _imports_0 from 'baz'\n`)
// false option
const { code: code3 } = compile({
...input,
transformAssetUrls: false
})
expect(code3).not.toMatch(`import _imports_0 from 'baz'\n`)
})
test('source map', () => {
const template = parse(
`
<template>
<div><p>{{ render }}</p></div>
</template>
`,
{ filename: 'example.vue', sourceMap: true }
).descriptor.template as SFCTemplateBlock
const result = compile({
filename: 'example.vue',
source: template.content
})
expect(result.map).toMatchSnapshot()
})
test('template errors', () => {
const result = compile({
filename: 'example.vue',
source: `<div :foo
:bar="a[" v-model="baz"/>`
})
expect(result.errors).toMatchSnapshot()
})
test('preprocessor errors', () => {
const template = parse(
`
<template lang="pug">
div(class='class)
</template>
`,
{ filename: 'example.vue', sourceMap: true }
).descriptor.template as SFCTemplateBlock
const result = compile({
filename: 'example.vue',
source: template.content,
preprocessLang: template.lang
})
expect(result.errors.length).toBe(1)
const message = result.errors[0].toString()
expect(message).toMatch(`Error: example.vue:3:1`)
expect(message).toMatch(
`The end of the string reached with no closing bracket ) found.`
)
})
// #3447
test('should generate the correct imports expression', () => {
const { code } = compile({
filename: 'example.vue',
source: `
<img src="./foo.svg"/>
<Comp>
<img src="./bar.svg"/>
</Comp>
`,
ssr: true
})
expect(code).toMatch(`_ssrRenderAttr(\"src\", _imports_1)`)
expect(code).toMatch(`_createVNode(\"img\", { src: _imports_1 })`)
})
// #3874
test('should not hoist srcset URLs in SSR mode', () => {
const { code } = compile({
filename: 'example.vue',
source: `
<picture>
<source srcset="./img/foo.svg"/>
<img src="./img/foo.svg"/>
</picture>
<router-link>
<picture>
<source srcset="./img/bar.svg"/>
<img src="./img/bar.svg"/>
</picture>
</router-link>
`,
ssr: true
})
expect(code).toMatchSnapshot()
})
// #6742
test('dynamic v-on + static v-on should merged', () => {
const source = `<input @blur="onBlur" @[validateEvent]="onValidateEvent">`
const result = compile({ filename: 'example.vue', source })
expect(result.code).toMatchSnapshot()
})