mirror of
https://gitee.com/element-plus/element-plus.git
synced 2024-12-16 02:11:48 +08:00
b8c38a9fe5
* chore: enhance eslint rules * chore: enhance eslint rules
494 lines
14 KiB
TypeScript
494 lines
14 KiB
TypeScript
import { nextTick, reactive, ref } from 'vue'
|
|
import { mount } from '@vue/test-utils'
|
|
import installStyle from '@element-plus/test-utils/style-plugin'
|
|
import Checkbox from '@element-plus/components/checkbox/src/checkbox.vue'
|
|
import CheckboxGroup from '@element-plus/components/checkbox/src/checkbox-group.vue'
|
|
import Input from '@element-plus/components/input'
|
|
import Form from '../src/form.vue'
|
|
import FormItem from '../src/form-item.vue'
|
|
|
|
import type { VueWrapper } from '@vue/test-utils'
|
|
import type { FormInstance } from '../src/form'
|
|
import type { FormRules } from '../src/types'
|
|
import type { FormItemInstance } from '../src/form-item'
|
|
|
|
const findStyle = (wrapper: VueWrapper<any>, selector: string) =>
|
|
wrapper.find<HTMLElement>(selector).element.style
|
|
|
|
;(globalThis as any).ASYNC_VALIDATOR_NO_WARNING = 1
|
|
|
|
describe('Form', () => {
|
|
beforeAll(() => {
|
|
installStyle()
|
|
})
|
|
|
|
test('label width', async () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
})
|
|
return () => (
|
|
<Form ref="form" model={form} labelWidth="80px">
|
|
<FormItem label="Activity Name">
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
expect(findStyle(wrapper, '.el-form-item__label').width).toBe('80px')
|
|
})
|
|
|
|
test('auto label width', async () => {
|
|
const labelPosition = ref('right')
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
intro: '',
|
|
})
|
|
return () => (
|
|
<Form
|
|
ref="form"
|
|
model={form}
|
|
labelWidth="auto"
|
|
labelPosition={labelPosition.value}
|
|
>
|
|
<FormItem label="Name">
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem label="Intro">
|
|
<Input v-model={form.intro} />
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
|
|
await nextTick()
|
|
|
|
const formItems = wrapper.findAll<HTMLElement>('.el-form-item__content')
|
|
const marginLeft = Number.parseInt(
|
|
formItems[0].element.style.marginLeft,
|
|
10
|
|
)
|
|
const marginLeft1 = Number.parseInt(
|
|
formItems[1].element.style.marginLeft,
|
|
10
|
|
)
|
|
expect(marginLeft).toEqual(marginLeft1)
|
|
|
|
labelPosition.value = 'left'
|
|
await nextTick()
|
|
|
|
const formItems1 = wrapper.findAll<HTMLElement>('.el-form-item__content')
|
|
const marginRight = Number.parseInt(
|
|
formItems1[0].element.style.marginRight,
|
|
10
|
|
)
|
|
const marginRight1 = Number.parseInt(
|
|
formItems1[1].element.style.marginRight,
|
|
10
|
|
)
|
|
expect(marginRight).toEqual(marginRight1)
|
|
})
|
|
|
|
test('form-item auto label width', async () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
region: '',
|
|
type: '',
|
|
})
|
|
return () => (
|
|
<Form
|
|
ref="form"
|
|
labelPosition="right"
|
|
labelWidth="150px"
|
|
model={form}
|
|
>
|
|
<FormItem label="名称">
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem label="活动区域" label-width="auto">
|
|
<Input v-model={form.region} />
|
|
</FormItem>
|
|
<FormItem
|
|
label="活动形式(我是一个很长很长很长很长的label)"
|
|
label-width="auto"
|
|
>
|
|
<Input v-model={form.type} />
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
|
|
await nextTick()
|
|
|
|
const formItemLabels = wrapper.findAll<HTMLElement>('.el-form-item__label')
|
|
const formItemLabelWraps = wrapper.findAll<HTMLElement>(
|
|
'.el-form-item__label-wrap'
|
|
)
|
|
|
|
const labelWrapMarginLeft1 = formItemLabelWraps[0].element.style.marginLeft
|
|
const labelWrapMarginLeft2 = formItemLabelWraps[1].element.style.marginLeft
|
|
expect(labelWrapMarginLeft1).toEqual(labelWrapMarginLeft2)
|
|
expect(labelWrapMarginLeft2).toEqual('')
|
|
|
|
const labelWidth0 = Number.parseInt(
|
|
formItemLabels[0].element.style.width,
|
|
10
|
|
)
|
|
expect(labelWidth0).toEqual(150)
|
|
const labelWidth1 = formItemLabels[1].element.style.width
|
|
const labelWidth2 = formItemLabels[2].element.style.width
|
|
expect(labelWidth1).toEqual(labelWidth2)
|
|
expect(labelWidth2).toEqual('auto')
|
|
})
|
|
|
|
test('inline form', () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
address: '',
|
|
})
|
|
return () => (
|
|
<Form ref="form" model={form} inline>
|
|
<FormItem>
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem>
|
|
<Input v-model={form.address} />
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
expect(wrapper.classes()).toContain('el-form--inline')
|
|
})
|
|
|
|
test('label position', () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
address: '',
|
|
})
|
|
return () => (
|
|
<div>
|
|
<Form model={form} labelPosition="top" ref="labelTop">
|
|
<FormItem>
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem>
|
|
<Input v-model={form.address} />
|
|
</FormItem>
|
|
</Form>
|
|
<Form model={form} labelPosition="left" ref="labelLeft">
|
|
<FormItem>
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem>
|
|
<Input v-model={form.address} />
|
|
</FormItem>
|
|
</Form>
|
|
</div>
|
|
)
|
|
},
|
|
})
|
|
expect(wrapper.findComponent({ ref: 'labelTop' }).classes()).toContain(
|
|
'el-form--label-top'
|
|
)
|
|
expect(wrapper.findComponent({ ref: 'labelLeft' }).classes()).toContain(
|
|
'el-form--label-left'
|
|
)
|
|
})
|
|
|
|
test('label size', () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
})
|
|
return () => (
|
|
<div>
|
|
<div>
|
|
<Form model={form} size="small" ref="labelSmall">
|
|
<FormItem>
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
</Form>
|
|
</div>
|
|
</div>
|
|
)
|
|
},
|
|
})
|
|
expect(wrapper.findComponent(FormItem).classes()).toContain(
|
|
'el-form-item--small'
|
|
)
|
|
})
|
|
|
|
test('show message', (done) => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
})
|
|
return () => (
|
|
<Form model={form} ref="form">
|
|
<FormItem
|
|
label="Name"
|
|
prop="name"
|
|
showMessage={false}
|
|
rules={{
|
|
required: true,
|
|
message: 'Please input name',
|
|
trigger: 'change',
|
|
min: 3,
|
|
max: 6,
|
|
}}
|
|
>
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
const form = wrapper.findComponent(Form).vm as FormInstance
|
|
form.validate(async (valid) => {
|
|
expect(valid).toBe(false)
|
|
await nextTick()
|
|
expect(wrapper.find('.el-form-item__error').exists()).toBe(false)
|
|
done()
|
|
})
|
|
})
|
|
|
|
test('reset field', async () => {
|
|
const form = reactive({
|
|
name: '',
|
|
address: '',
|
|
type: new Array<string>(),
|
|
})
|
|
|
|
const wrapper = mount({
|
|
setup() {
|
|
const rules: FormRules = {
|
|
name: [
|
|
{ required: true, message: 'Please input name', trigger: 'blur' },
|
|
],
|
|
address: [
|
|
{
|
|
required: true,
|
|
message: 'Please input address',
|
|
trigger: 'change',
|
|
},
|
|
],
|
|
type: [
|
|
{
|
|
type: 'array',
|
|
required: true,
|
|
message: 'Please input type',
|
|
trigger: 'change',
|
|
},
|
|
],
|
|
}
|
|
return () => (
|
|
<Form ref="form" model={form} rules={rules}>
|
|
<FormItem label="name" prop="name">
|
|
<Input v-model={form.name} ref="fieldName" />
|
|
</FormItem>
|
|
<FormItem label="address" prop="address">
|
|
<Input v-model={form.address} ref="fieldAddr" />
|
|
</FormItem>
|
|
<FormItem label="type" prop="type">
|
|
<CheckboxGroup v-model={form.type}>
|
|
<Checkbox label="type1" name="type" />
|
|
<Checkbox label="type2" name="type" />
|
|
<Checkbox label="type3" name="type" />
|
|
<Checkbox label="type4" name="type" />
|
|
</CheckboxGroup>
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
|
|
form.name = 'jack'
|
|
form.address = 'aaaa'
|
|
form.type.push('type1')
|
|
|
|
const formRef = wrapper.findComponent({ ref: 'form' }).vm as FormInstance
|
|
formRef.resetFields()
|
|
await nextTick()
|
|
expect(form.name).toBe('')
|
|
expect(form.address).toBe('')
|
|
expect(form.type.length).toBe(0)
|
|
})
|
|
|
|
test('clear validate', async () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
const form = reactive({
|
|
name: '',
|
|
address: '',
|
|
type: [],
|
|
})
|
|
|
|
const rules: FormRules = reactive({
|
|
name: [
|
|
{ required: true, message: 'Please input name', trigger: 'blur' },
|
|
],
|
|
address: [
|
|
{
|
|
required: true,
|
|
message: 'Please input address',
|
|
trigger: 'change',
|
|
},
|
|
],
|
|
type: [
|
|
{
|
|
type: 'array',
|
|
required: true,
|
|
message: 'Please input type',
|
|
trigger: 'change',
|
|
},
|
|
],
|
|
})
|
|
|
|
return () => (
|
|
<Form ref="form" model={form} rules={rules}>
|
|
<FormItem label="name" prop="name" ref="name">
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem label="address" prop="address" ref="address">
|
|
<Input v-model={form.address} />
|
|
</FormItem>
|
|
<FormItem label="type" prop="type">
|
|
<CheckboxGroup v-model={form.type}>
|
|
<Checkbox label="type1" name="type" />
|
|
<Checkbox label="type2" name="type" />
|
|
<Checkbox label="type3" name="type" />
|
|
<Checkbox label="type4" name="type" />
|
|
</CheckboxGroup>
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
|
|
const form = wrapper.findComponent({ ref: 'form' }).vm as FormInstance
|
|
const nameField = wrapper.findComponent({ ref: 'name' })
|
|
.vm as FormItemInstance
|
|
const addressField = wrapper.findComponent({ ref: 'address' })
|
|
.vm as FormItemInstance
|
|
await form.validate().catch(() => undefined)
|
|
await nextTick()
|
|
expect(nameField.validateMessage).toBe('Please input name')
|
|
expect(addressField.validateMessage).toBe('Please input address')
|
|
form.clearValidate(['name'])
|
|
await nextTick()
|
|
expect(nameField.validateMessage).toBe('')
|
|
expect(addressField.validateMessage).toBe('Please input address')
|
|
form.clearValidate()
|
|
await nextTick()
|
|
expect(addressField.validateMessage).toBe('')
|
|
})
|
|
|
|
test('scroll to field', () => {
|
|
const wrapper = mount({
|
|
setup() {
|
|
return () => (
|
|
<div>
|
|
<Form ref="form">
|
|
<FormItem prop="name" ref="formItem">
|
|
<Input />
|
|
</FormItem>
|
|
</Form>
|
|
</div>
|
|
)
|
|
},
|
|
})
|
|
|
|
const oldScrollIntoView = window.HTMLElement.prototype.scrollIntoView
|
|
|
|
const scrollIntoViewMock = jest.fn()
|
|
window.HTMLElement.prototype.scrollIntoView = function () {
|
|
scrollIntoViewMock(this)
|
|
}
|
|
|
|
const form = wrapper.findComponent({ ref: 'form' }).vm as FormInstance
|
|
form.scrollToField('name')
|
|
expect(scrollIntoViewMock).toHaveBeenCalledWith(
|
|
wrapper.findComponent({ ref: 'formItem' }).element
|
|
)
|
|
|
|
window.HTMLElement.prototype.scrollIntoView = oldScrollIntoView
|
|
})
|
|
|
|
test('validate return parameters', async () => {
|
|
const form = reactive({
|
|
name: 'test',
|
|
age: '',
|
|
})
|
|
|
|
const wrapper = mount({
|
|
setup() {
|
|
const rules = reactive({
|
|
name: [
|
|
{ required: true, message: 'Please input name', trigger: 'blur' },
|
|
],
|
|
age: [
|
|
{ required: true, message: 'Please input age', trigger: 'blur' },
|
|
],
|
|
})
|
|
return () => (
|
|
<Form
|
|
ref="formRef"
|
|
model={form}
|
|
rules={rules}
|
|
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
|
|
// @ts-expect-error
|
|
onSubmit="return false"
|
|
>
|
|
<FormItem prop="name" label="name">
|
|
<Input v-model={form.name} />
|
|
</FormItem>
|
|
<FormItem prop="age" label="age">
|
|
<Input v-model={form.age} />
|
|
</FormItem>
|
|
</Form>
|
|
)
|
|
},
|
|
})
|
|
const vm = wrapper.vm
|
|
|
|
function validate() {
|
|
return (vm.$refs.formRef as FormInstance)
|
|
.validate()
|
|
.then(() => ({ valid: true, fields: undefined }))
|
|
.catch((fields) => ({ valid: false, fields }))
|
|
}
|
|
|
|
let res = await validate()
|
|
expect(res.valid).toBe(false)
|
|
expect(Object.keys(res.fields).length).toBe(1)
|
|
form.name = ''
|
|
await nextTick()
|
|
|
|
res = await validate()
|
|
expect(res.valid).toBe(false)
|
|
expect(Object.keys(res.fields).length).toBe(2)
|
|
|
|
form.name = 'test'
|
|
form.age = 'age'
|
|
await nextTick()
|
|
res = await validate()
|
|
expect(res.valid).toBe(true)
|
|
expect(res.fields).toBe(undefined)
|
|
})
|
|
})
|