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