431 lines
14 KiB
TypeScript
431 lines
14 KiB
TypeScript
import {describe, expect, it, vi} from 'vitest'
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import {mount} from '@vue/test-utils'
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import type {DefineComponent} from 'vue'
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import {Icon as IconifyIcon} from '@iconify/vue'
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import InputAutocomplete from './InputAutocomplete.vue'
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type Option = {
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label: string
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value: string | number
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}
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type InputAutocompleteProps = {
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id?: string
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label?: string
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name?: string
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modelValue?: string | number | null
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inputClass?: string
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labelClass?: string
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groupClass?: string
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required?: boolean
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disabled?: boolean
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readonly?: boolean
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hint?: string
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error?: string
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success?: string
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options?: Option[]
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loading?: boolean
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debounce?: number
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minSearchLength?: number
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allowCreate?: boolean
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iconName?: string
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iconPosition?: 'left' | 'right'
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iconSize?: string | number
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iconColor?: string
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noResultsText?: string
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loadingText?: string
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minSearchText?: string
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}
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const InputAutocompleteForTest = InputAutocomplete as DefineComponent<InputAutocompleteProps>
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const options: Option[] = [
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{label: 'France', value: 'fr'},
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{label: 'Belgique', value: 'be'},
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{label: 'Canada', value: 'ca'},
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]
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const mountComponent = (props: InputAutocompleteProps = {}) =>
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mount(InputAutocompleteForTest, {
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props,
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global: {
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stubs: {
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IconifyIcon: {
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template: '<span data-test="icon" v-bind="$attrs" />',
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},
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},
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},
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})
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describe('MalioInputAutocomplete', () => {
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it('renders the label text', () => {
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const wrapper = mountComponent({label: 'Pays'})
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expect(wrapper.get('label').text()).toBe('Pays')
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})
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it('renders with type combobox role', () => {
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const wrapper = mountComponent()
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expect(wrapper.get('input').attributes('role')).toBe('combobox')
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})
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it('renders input with provided modelValue label when option matches', () => {
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const wrapper = mountComponent({modelValue: 'fr', options})
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expect(wrapper.get('input').element.value).toBe('France')
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})
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it('opens dropdown on focus', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="dropdown"]').exists()).toBe(true)
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expect(wrapper.get('input').attributes('aria-expanded')).toBe('true')
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})
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it('does not open dropdown on focus when disabled', async () => {
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const wrapper = mountComponent({options, disabled: true})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="dropdown"]').exists()).toBe(false)
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})
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it('does not open dropdown on focus when readonly', async () => {
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const wrapper = mountComponent({options, readonly: true})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="dropdown"]').exists()).toBe(false)
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})
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it('renders all options in dropdown', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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const items = wrapper.findAll('[data-test="option"]')
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expect(items).toHaveLength(3)
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expect(items[0].text()).toBe('France')
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expect(items[1].text()).toBe('Belgique')
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expect(items[2].text()).toBe('Canada')
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})
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it('emits update:modelValue with option value when option is selected', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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await wrapper.findAll('[data-test="option"]')[1].trigger('click')
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expect(wrapper.emitted('update:modelValue')?.[0]).toEqual(['be'])
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})
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it('emits select with full option object', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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await wrapper.findAll('[data-test="option"]')[0].trigger('click')
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expect(wrapper.emitted('select')?.[0]).toEqual([options[0]])
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})
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it('closes dropdown after selecting an option', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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await wrapper.findAll('[data-test="option"]')[0].trigger('click')
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expect(wrapper.find('[data-test="dropdown"]').exists()).toBe(false)
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})
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it('fills input with selected option label after selection', async () => {
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const wrapper = mountComponent({options, modelValue: null})
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await wrapper.get('input').trigger('focus')
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await wrapper.findAll('[data-test="option"]')[1].trigger('click')
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await wrapper.setProps({modelValue: 'be'})
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expect(wrapper.get('input').element.value).toBe('Belgique')
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})
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it('emits search after debounce when user types', async () => {
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vi.useFakeTimers()
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const wrapper = mountComponent({options, debounce: 300})
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await wrapper.get('input').setValue('fra')
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expect(wrapper.emitted('search')).toBeUndefined()
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vi.advanceTimersByTime(300)
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expect(wrapper.emitted('search')?.[0]).toEqual(['fra'])
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vi.useRealTimers()
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})
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it('does not emit search until minSearchLength is reached', async () => {
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vi.useFakeTimers()
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const wrapper = mountComponent({minSearchLength: 3, debounce: 300})
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await wrapper.get('input').setValue('fr')
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vi.advanceTimersByTime(300)
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expect(wrapper.emitted('search')).toBeUndefined()
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await wrapper.get('input').setValue('fra')
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vi.advanceTimersByTime(300)
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expect(wrapper.emitted('search')?.[0]).toEqual(['fra'])
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vi.useRealTimers()
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})
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it('shows minSearch text in dropdown when minSearchLength not reached', async () => {
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const wrapper = mountComponent({minSearchLength: 3, minSearchText: 'Tapez 3 caractères'})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="min-search-text"]').text()).toBe('Tapez 3 caractères')
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})
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it('shows loading text in dropdown when loading', async () => {
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const wrapper = mountComponent({loading: true, loadingText: 'En cours…'})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="loading-text"]').text()).toBe('En cours…')
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})
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it('shows loading icon when loading', async () => {
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const wrapper = mountComponent({loading: true})
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expect(wrapper.find('[data-test="loading-icon"]').exists()).toBe(true)
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expect(wrapper.find('[data-test="chevron"]').exists()).toBe(false)
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})
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it('shows no results text when options is empty', async () => {
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const wrapper = mountComponent({options: [], noResultsText: 'Rien trouvé'})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="no-results-text"]').text()).toBe('Rien trouvé')
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})
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it('clears selection when typing different value', async () => {
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const wrapper = mountComponent({options, modelValue: 'fr'})
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await wrapper.get('input').trigger('focus')
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await wrapper.get('input').setValue('belg')
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expect(wrapper.emitted('update:modelValue')?.[0]).toEqual([null])
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expect(wrapper.emitted('select')?.[0]).toEqual([null])
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})
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it('emits create event with typed value when allowCreate and Enter pressed', async () => {
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const wrapper = mountComponent({options, allowCreate: true})
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await wrapper.get('input').trigger('focus')
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await wrapper.get('input').setValue('Custom')
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await wrapper.get('input').trigger('keydown', {key: 'Enter'})
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expect(wrapper.emitted('create')?.[0]).toEqual(['Custom'])
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expect(wrapper.emitted('update:modelValue')?.some(e => e[0] === 'Custom')).toBe(true)
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})
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it('does not emit create when allowCreate is false', async () => {
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const wrapper = mountComponent({options, allowCreate: false})
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await wrapper.get('input').trigger('focus')
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await wrapper.get('input').setValue('Custom')
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await wrapper.get('input').trigger('keydown', {key: 'Enter'})
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expect(wrapper.emitted('create')).toBeUndefined()
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})
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it('selects option on Enter with active index', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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await wrapper.get('input').trigger('keydown', {key: 'ArrowDown'})
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await wrapper.get('input').trigger('keydown', {key: 'Enter'})
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expect(wrapper.emitted('update:modelValue')?.[0]).toEqual(['fr'])
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})
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it('navigates options with ArrowDown', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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await wrapper.get('input').trigger('keydown', {key: 'ArrowDown'})
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await wrapper.get('input').trigger('keydown', {key: 'ArrowDown'})
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expect(wrapper.get('input').attributes('aria-activedescendant')).toContain('-option-1')
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})
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it('closes dropdown on Escape', async () => {
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const wrapper = mountComponent({options})
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await wrapper.get('input').trigger('focus')
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expect(wrapper.find('[data-test="dropdown"]').exists()).toBe(true)
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await wrapper.get('input').trigger('keydown', {key: 'Escape'})
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expect(wrapper.find('[data-test="dropdown"]').exists()).toBe(false)
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})
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it('reverts input value on Escape', async () => {
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const wrapper = mountComponent({options, modelValue: 'fr'})
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await wrapper.get('input').trigger('focus')
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await wrapper.get('input').setValue('xyz')
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await wrapper.get('input').trigger('keydown', {key: 'Escape'})
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expect(wrapper.get('input').element.value).toBe('France')
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})
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it('shows error message and styles', () => {
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const wrapper = mountComponent({error: 'Champ invalide'})
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expect(wrapper.get('p.text-m-danger').text()).toBe('Champ invalide')
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expect(wrapper.get('input').classes()).toContain('border-m-danger')
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expect(wrapper.get('input').attributes('aria-invalid')).toBe('true')
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})
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it('shows success message and styles', () => {
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const wrapper = mountComponent({success: 'Champ valide'})
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expect(wrapper.get('p.text-m-success').text()).toBe('Champ valide')
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expect(wrapper.get('input').classes()).toContain('border-m-success')
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})
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it('shows hint message', () => {
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const wrapper = mountComponent({hint: 'Tapez pour rechercher'})
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expect(wrapper.get('p.text-m-muted').text()).toBe('Tapez pour rechercher')
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})
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it('renders left icon when iconName provided with left position', () => {
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const wrapper = mountComponent({iconName: 'mdi:magnify', iconPosition: 'left'})
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expect(wrapper.find('[data-test="icon-left"]').exists()).toBe(true)
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expect(wrapper.find('[data-test="icon-right"]').exists()).toBe(false)
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})
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it('renders right icon when iconName provided with right position', () => {
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const wrapper = mountComponent({iconName: 'mdi:magnify', iconPosition: 'right'})
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expect(wrapper.find('[data-test="icon-right"]').exists()).toBe(true)
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expect(wrapper.find('[data-test="icon-left"]').exists()).toBe(false)
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})
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it('does not render icon when iconName is empty', () => {
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const wrapper = mountComponent({iconName: ''})
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expect(wrapper.find('[data-test="icon-left"]').exists()).toBe(false)
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expect(wrapper.find('[data-test="icon-right"]').exists()).toBe(false)
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})
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it('uses left padding when icon is left', () => {
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const wrapper = mountComponent({iconName: 'mdi:magnify', iconPosition: 'left'})
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expect(wrapper.get('input').classes()).toContain('!pl-11')
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})
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it('uses extra right padding when icon is right', () => {
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const wrapper = mountComponent({iconName: 'mdi:magnify', iconPosition: 'right'})
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expect(wrapper.get('input').classes()).toContain('!pr-16')
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})
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it('renders the chevron with default icon', () => {
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const wrapper = mountComponent()
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const icons = wrapper.findAllComponents(IconifyIcon)
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const chevron = icons[icons.length - 1]
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expect(chevron.props('icon')).toBe('mdi:chevron-down')
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})
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it('rotates the chevron when dropdown is open', async () => {
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const wrapper = mountComponent({options})
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expect(wrapper.get('[data-test="chevron"]').classes()).toContain('rotate-0')
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await wrapper.get('input').trigger('focus')
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expect(wrapper.get('[data-test="chevron"]').classes()).toContain('rotate-180')
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})
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it('sets disabled attribute', () => {
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const wrapper = mountComponent({disabled: true})
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expect(wrapper.get('input').attributes('disabled')).toBeDefined()
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expect(wrapper.get('input').classes()).toContain('cursor-not-allowed')
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})
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it('sets readonly attribute', () => {
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const wrapper = mountComponent({readonly: true})
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expect(wrapper.get('input').attributes('readonly')).toBeDefined()
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})
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it('links label to input via for/id', () => {
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const wrapper = mountComponent({id: 'country', label: 'Pays'})
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expect(wrapper.get('input').attributes('id')).toBe('country')
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expect(wrapper.get('label').attributes('for')).toBe('country')
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})
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it('generates an id when missing and reuses it on label', () => {
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const wrapper = mountComponent({label: 'Pays'})
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const inputId = wrapper.get('input').attributes('id')
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expect(inputId?.startsWith('malio-input-autocomplete-')).toBe(true)
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expect(wrapper.get('label').attributes('for')).toBe(inputId)
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})
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it('aria-invalid is false when no error', () => {
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const wrapper = mountComponent()
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expect(wrapper.get('input').attributes('aria-invalid')).toBe('false')
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})
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it('marks the option matching modelValue as aria-selected', async () => {
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const wrapper = mountComponent({options, modelValue: 'be'})
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await wrapper.get('input').trigger('focus')
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const items = wrapper.findAll('[data-test="option"]')
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expect(items[0].attributes('aria-selected')).toBe('false')
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expect(items[1].attributes('aria-selected')).toBe('true')
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expect(items[2].attributes('aria-selected')).toBe('false')
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})
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it('updates inputValue when modelValue changes externally', async () => {
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const wrapper = mountComponent({options, modelValue: 'fr'})
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expect(wrapper.get('input').element.value).toBe('France')
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await wrapper.setProps({modelValue: 'ca'})
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expect(wrapper.get('input').element.value).toBe('Canada')
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})
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it('clears inputValue when modelValue is cleared externally', async () => {
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const wrapper = mountComponent({options, modelValue: 'fr'})
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expect(wrapper.get('input').element.value).toBe('France')
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await wrapper.setProps({modelValue: null})
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expect(wrapper.get('input').element.value).toBe('')
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})
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it('uses allowCreate modelValue as inputValue when no match in options', async () => {
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const wrapper = mountComponent({options, allowCreate: true, modelValue: 'Custom'})
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expect(wrapper.get('input').element.value).toBe('Custom')
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})
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})
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