RetailCRM-Mirror/vue-formulario
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test: Improved test for validation interruption & code style

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This commit is contained in:
Zaytsev Kirill 2021-05-24 20:07:28 +03:00
parent 4c3274e621
commit e55ea0c410
1 changed files with 70 additions and 75 deletions
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139
test/unit/FormularioField.test.js
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@ -3,8 +3,8 @@ import flushPromises from 'flush-promises'
import { mount } from '@vue/test-utils'
import Formulario from '@/index.ts'
import FormularioForm from '@/FormularioForm.vue'
import FormularioField from '@/FormularioField.vue'
import FormularioForm from '@/FormularioForm.vue'
const globalRule = jest.fn(() => false)
@ -151,32 +151,32 @@ describe('FormularioField', () => {
expect(wrapper.find('span').text()).toBe('failed the foobar check')
})
it('Uses global custom validation rules', async () => {
const wrapper = mount(FormularioField, {
it('uses global custom validation rules', async () => {
mount(FormularioField, {
propsData: {
name: 'test',
value: 'bar',
validation: 'required|globalRule',
validationBehavior: 'live',
}
},
})
await flushPromises()
expect(globalRule.mock.calls.length).toBe(1)
})
it('Emits correct validation event', async () => {
it('emits correct validation event', async () => {
const wrapper = mount(FormularioField, {
propsData: {
name: 'fieldName',
value: '',
validation: 'required',
validationBehavior: 'live',
}
},
})
await flushPromises()
expect(wrapper.emitted('validation')).toBeTruthy()
expect(wrapper.emitted('validation')[0][0]).toEqual({
expect(wrapper.emitted('validation')).toEqual([[{
name: 'fieldName',
violations: [{
rule: expect.stringContaining('required'),
@ -184,68 +184,55 @@ describe('FormularioField', () => {
context: expect.any(Object),
message: expect.any(String),
}],
})
}]])
})
it('Can bail on validation when encountering the bail rule', async () => {
const wrapper = mount(FormularioField, {
propsData: {
name: 'test',
validation: 'bail|required|in:xyz',
validationBehavior: 'live',
},
})
await flushPromises();
expect(wrapper.vm.context.violations.length).toBe(1);
test.each([
['bail|required|in:xyz', 1],
['^required|in:xyz|min:10,length', 1],
['required|^in:xyz|min:10,length', 2],
['required|in:xyz|bail', 2],
])('prevents further validation if not passed a rule with bail modifier', async (
validation,
expectedViolationsCount
) => {
const wrapper = mount({
data: () => ({ validation }),
template: `
<FormularioField
name="test"
:validation="validation"
validation-behavior="live"
v-slot="{ context }"
>
<div v-for="(_, index) in context.violations" :key="index" data-violation />
</FormularioField>
`
})
it('Can show multiple validation errors if they occur before the bail rule', async () => {
const wrapper = mount(FormularioField, {
propsData: {
name: 'test',
validation: 'required|in:xyz|bail',
validationBehavior: 'live',
},
})
await flushPromises();
expect(wrapper.vm.context.violations.length).toBe(2);
await flushPromises()
expect(wrapper.findAll('[data-violation]').length).toBe(expectedViolationsCount)
})
it('Can avoid bail behavior by using modifier', async () => {
const wrapper = mount(FormularioField, {
propsData: {
name: 'test',
value: '123',
validation: '^required|in:xyz|min:10,length',
validationBehavior: 'live',
},
})
await flushPromises();
expect(wrapper.vm.context.violations.length).toBe(2);
it('proceeds validation if passed a rule with bail modifier', async () => {
const wrapper = mount({
template: `
<FormularioField
name="test"
value="123"
validation="^required|in:xyz|min:10,length"
validation-behavior="live"
v-slot="{ context }"
>
<div v-for="(_, index) in context.violations" :key="index" data-violation />
</FormularioField>
`
})
it('Prevents later error messages when modified rule fails', async () => {
const wrapper = mount(FormularioField, {
propsData: {
name: 'test',
validation: '^required|in:xyz|min:10,length',
validationBehavior: 'live',
},
})
await flushPromises();
expect(wrapper.vm.context.violations.length).toBe(1);
})
await flushPromises()
it('can bail in the middle of the rule set with a modifier', async () => {
const wrapper = mount(FormularioField, {
propsData: {
name: 'test',
validation: 'required|^in:xyz|min:10,length',
validationBehavior: 'live',
},
})
await flushPromises();
expect(wrapper.vm.context.violations.length).toBe(2);
expect(wrapper.findAll('[data-violation]').length).toBe(2)
})
it('Displays errors when validation-behavior is submit and form is submitted', async () => {
@ -307,44 +294,52 @@ describe('FormularioField', () => {
it('Model setter for input', async () => {
const wrapper = mount({
data: () => ({ values: { test: 'abcd' } }),
data: () => ({ values: { date: 'not a date' } }),
template: `
<FormularioForm v-model="values">
<FormularioField v-slot="{ context }" :model-get-converter="onGet" :model-set-converter="onSet" name="test" >
<FormularioField
v-slot="{ context }"
:model-get-converter="onGet"
:model-set-converter="onSet"
name="date"
>
<input type="text" v-model="context.model">
</FormularioField>
</FormularioForm>
`,
methods: {
onGet (source) {
if (!(source instanceof Date)) {
return source
}
return source.getDate()
return source instanceof Date ? source.getDate() : source
},
onSet (source) {
if (source instanceof Date) {
return source
}
if (isNaN(source)) {
return undefined
}
let result = new Date('2001-05-01')
const result = new Date('2001-05-01')
result.setDate(source)
return result
}
},
}
})
await flushPromises()
expect(wrapper.vm.values.test).toBe(undefined)
expect(wrapper.vm.values.date).toBe(undefined)
wrapper.find('input[type="text"]').element['value'] = '12'
wrapper.find('input[type="text"]').trigger('input')
await flushPromises()
expect(wrapper.vm.values.test.toISOString()).toBe((new Date('2001-05-12')).toISOString())
expect(wrapper.vm.values.date.toISOString()).toBe(
(new Date('2001-05-12')).toISOString()
)
})
})