38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
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import { mount } from '@vue/test-utils';
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import Listbox from './Listbox.vue';
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describe('Listbox.vue', () => {
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let wrapper;
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beforeEach(() => {
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wrapper = mount(Listbox, {
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props: {
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modelValue: null,
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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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}
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});
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});
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it('should exist', () => {
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expect(wrapper.find('.p-listbox.p-component').exists()).toBe(true);
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expect(wrapper.findAll('li.p-listbox-item').length).toBe(5);
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expect(wrapper.findAll('li.p-listbox-item')[0].attributes()['aria-label']).toBe('New York');
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});
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it('should select a list item', async () => {
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await wrapper.vm.onOptionSelect({}, wrapper.vm.options[0]);
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expect(wrapper.emitted()['update:modelValue'][0]).toEqual([wrapper.vm.options[0]]);
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await wrapper.setProps({ modelValue: wrapper.vm.options[0] });
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expect(wrapper.findAll('li.p-listbox-item')[0].classes()).toContain('p-highlight');
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});
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});
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