370 lines
12 KiB
JavaScript
370 lines
12 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import PrimeVue from 'primevue/config';
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import { h } from 'vue';
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import Dropdown from './Dropdown.vue';
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describe('Dropdown.vue', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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}
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});
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await wrapper.trigger('click');
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});
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it('should Dropdown exist', () => {
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expect(wrapper.find('.p-dropdown.p-component').exists()).toBe(true);
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expect(wrapper.find('.p-dropdown-panel').exists()).toBe(true);
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expect(wrapper.find('.p-dropdown-empty-message').exists()).toBe(true);
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expect(wrapper.find('.p-inputwrapper-filled').exists()).toBe(false);
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expect(wrapper.find('.p-inputwrapper-focus').exists()).toBe(true);
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});
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});
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describe('option checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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options: [
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{ name: 'New York', code: 'NY' },
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{ name: 'Rome', code: 'RM' },
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{ name: 'London', code: 'LDN' },
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{ name: 'Istanbul', code: 'IST' },
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{ name: 'Paris', code: 'PRS' }
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],
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optionLabel: 'name',
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optionValue: 'code',
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placeholder: 'Select a City'
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}
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});
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await wrapper.trigger('click');
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});
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it('should show the options', () => {
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expect(wrapper.find('.p-dropdown-label.p-placeholder').text()).toBe('Select a City');
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expect(wrapper.find('.p-dropdown-items-wrapper > .p-dropdown-items').exists()).toBe(true);
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expect(wrapper.find('.p-dropdown-item').exists()).toBe(true);
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expect(wrapper.findAll('.p-dropdown-item').length).toBe(5);
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expect(wrapper.findAll('.p-dropdown-item')[0].text()).toBe('New York');
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});
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});
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describe('clear checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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clearIcon: 'pi pi-discord',
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modelValue: 'value',
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showClear: true
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}
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});
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await wrapper.trigger('click');
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});
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it('should have correct icon', () => {
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expect(wrapper.find('.p-dropdown-clear-icon').classes()).toContain('pi-discord');
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});
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it('should clear with delete key', async () => {
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const updateModelSpy = vi.spyOn(wrapper.vm, 'updateModel');
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await wrapper.find('.p-dropdown-label.p-inputtext').trigger('keydown', { code: 'Delete' });
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expect(updateModelSpy).toHaveBeenCalledOnce();
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expect(updateModelSpy).toHaveBeenCalledWith(expect.any(KeyboardEvent), null);
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});
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});
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describe('editable checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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options: [
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{ name: 'New York', code: 'NY' },
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{ name: 'Rome', code: 'RM' },
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{ name: 'London', code: 'LDN' },
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{ name: 'Istanbul', code: 'IST' },
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{ name: 'Paris', code: 'PRS' }
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],
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optionLabel: 'name',
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optionValue: 'code',
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placeholder: 'Select a City',
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editable: true
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}
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});
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await wrapper.trigger('click');
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});
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it('should show the options', () => {
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expect(wrapper.find('.p-dropdown-label.p-placeholder').exists()).toBe(false);
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expect(wrapper.find('.p-dropdown-label.p-inputtext').exists()).toBe(true);
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});
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});
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describe('option groups checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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options: [
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{
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label: 'Germany',
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code: 'DE',
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items: [
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{ label: 'Berlin', value: 'Berlin' },
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{ label: 'Frankfurt', value: 'Frankfurt' },
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{ label: 'Hamburg', value: 'Hamburg' },
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{ label: 'Munich', value: 'Munich' }
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]
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},
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{
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label: 'USA',
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code: 'US',
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items: [
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{ label: 'Chicago', value: 'Chicago' },
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{ label: 'Los Angeles', value: 'Los Angeles' },
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{ label: 'New York', value: 'New York' },
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{ label: 'San Francisco', value: 'San Francisco' }
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]
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},
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{
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label: 'Japan',
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code: 'JP',
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items: [
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{ label: 'Kyoto', value: 'Kyoto' },
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{ label: 'Osaka', value: 'Osaka' },
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{ label: 'Tokyo', value: 'Tokyo' },
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{ label: 'Yokohama', value: 'Yokohama' }
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]
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}
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],
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optionLabel: 'label',
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optionGroupLabel: 'label',
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optionGroupChildren: 'items'
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}
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});
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await wrapper.trigger('click');
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});
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it('should show the option groups', () => {
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expect(wrapper.findAll('.p-dropdown-item-group').length).toBe(3);
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expect(wrapper.findAll('.p-dropdown-item-group')[0].text()).toBe('Germany');
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});
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});
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describe('templating checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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slots: {
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header: h('span', { class: 'header-slot' }, 'Header slot'),
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footer: h('span', { class: 'footer-slot' }, 'Footer slot'),
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option: h('span', { class: 'option-slot' }, 'Option slot'),
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optiongroup: h('span', { class: 'optiongroup-slot' }, 'OptionGroup slot'),
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emptyfilter: h('span', { class: 'emptyfilter-slot' }, 'Empty filter slot')
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},
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props: {
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options: [
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{
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label: 'Germany',
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code: 'DE',
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items: [
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{ label: 'Berlin', value: 'Berlin' },
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{ label: 'Frankfurt', value: 'Frankfurt' },
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{ label: 'Hamburg', value: 'Hamburg' },
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{ label: 'Munich', value: 'Munich' }
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]
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}
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],
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optionLabel: 'label',
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optionGroupLabel: 'label',
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optionGroupChildren: 'items'
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}
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});
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await wrapper.trigger('click');
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});
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it('should see header and footer slots', () => {
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expect(wrapper.find('.header-slot').exists()).toBe(true);
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expect(wrapper.find('.header-slot').text()).toBe('Header slot');
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expect(wrapper.find('.footer-slot').exists()).toBe(true);
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expect(wrapper.find('.footer-slot').text()).toBe('Footer slot');
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expect(wrapper.find('.option-slot').exists()).toBe(true);
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expect(wrapper.find('.option-slot').text()).toBe('Option slot');
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expect(wrapper.find('.optiongroup-slot').exists()).toBe(true);
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expect(wrapper.find('.optiongroup-slot').text()).toBe('OptionGroup slot');
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});
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});
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describe('empty templating checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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options: [],
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optionLabel: 'label',
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optionGroupLabel: 'label',
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optionGroupChildren: 'items',
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emptyMessage: 'Need options prop',
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filterValue: 'xd'
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}
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});
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await wrapper.trigger('click');
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});
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it('should see empty slots', () => {
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expect(wrapper.find('.p-dropdown-empty-message').exists()).toBe(true);
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expect(wrapper.find('.p-dropdown-empty-message').text()).toBe('Need options prop');
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});
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});
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describe('loader checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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loading: true,
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loadingIcon: 'pi pi-discord',
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options: [
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{ name: 'New York', code: 'NY' },
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{ name: 'Rome', code: 'RM' },
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{ name: 'London', code: 'LDN' },
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{ name: 'Istanbul', code: 'IST' },
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{ name: 'Paris', code: 'PRS' }
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],
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optionLabel: 'name',
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optionValue: 'code',
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placeholder: 'Select a City'
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}
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});
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await wrapper.trigger('click');
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});
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it('should show the loader', async () => {
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expect(wrapper.find('.p-dropdown-trigger-icon').classes()).toContain('pi-discord');
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await wrapper.setProps({ loading: false });
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expect(wrapper.find('.p-dropdown-trigger-icon').classes()).not.toContain('pi-discord');
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});
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});
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describe('filter checks', () => {
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let wrapper;
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beforeEach(async () => {
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wrapper = mount(Dropdown, {
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global: {
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plugins: [PrimeVue],
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stubs: {
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teleport: true
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}
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},
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props: {
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filter: true,
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filterIcon: 'pi pi-discord',
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options: [
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{ name: 'Australia', code: 'AU' },
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{ name: 'Brazil', code: 'BR' },
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{ name: 'China', code: 'CN' },
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{ name: 'Egypt', code: 'EG' },
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{ name: 'France', code: 'FR' },
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{ name: 'Germany', code: 'DE' },
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{ name: 'India', code: 'IN' },
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{ name: 'Japan', code: 'JP' },
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{ name: 'Spain', code: 'ES' },
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{ name: 'United States', code: 'US' }
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],
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optionLabel: 'name'
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}
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});
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await wrapper.trigger('click');
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});
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it('should make filtering', async () => {
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const filterInput = wrapper.find('.p-dropdown-filter');
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const filterIcon = wrapper.find('.p-dropdown-filter-icon');
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expect(filterInput.exists()).toBe(true);
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expect(filterIcon.classes()).toContain('pi-discord');
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const event = { target: { value: 'c' } };
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const onFilterChange = vi.spyOn(wrapper.vm, 'onFilterChange');
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wrapper.vm.onFilterChange(event);
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await wrapper.vm.$nextTick();
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expect(onFilterChange).toHaveBeenCalled();
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await wrapper.setData({ filterValue: 'c' });
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expect(wrapper.findAll('.p-dropdown-item').length).toBe(2);
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});
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});
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