86 lines
2.5 KiB
JavaScript
86 lines
2.5 KiB
JavaScript
import Vue from 'vue';
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import createStore from '~/notes/stores';
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import DiscussionFilter from '~/notes/components/discussion_filter.vue';
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import { mountComponentWithStore } from '../../helpers/vue_mount_component_helper';
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import { discussionFiltersMock, discussionMock } from '../mock_data';
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describe('DiscussionFilter component', () => {
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let vm;
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let store;
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beforeEach(() => {
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store = createStore();
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const discussions = [
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{
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...discussionMock,
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id: discussionMock.id,
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notes: [{ ...discussionMock.notes[0], resolvable: true, resolved: true }],
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},
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];
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const Component = Vue.extend(DiscussionFilter);
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const selectedValue = discussionFiltersMock[0].value;
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store.state.discussions = discussions;
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vm = mountComponentWithStore(Component, {
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el: null,
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store,
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props: {
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filters: discussionFiltersMock,
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selectedValue,
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},
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});
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});
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afterEach(() => {
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vm.$destroy();
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});
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it('renders the all filters', () => {
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expect(vm.$el.querySelectorAll('.dropdown-menu li').length).toEqual(
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discussionFiltersMock.length,
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);
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});
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it('renders the default selected item', () => {
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expect(vm.$el.querySelector('#discussion-filter-dropdown').textContent.trim()).toEqual(
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discussionFiltersMock[0].title,
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);
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});
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it('updates to the selected item', () => {
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const filterItem = vm.$el.querySelector('.dropdown-menu li:last-child button');
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filterItem.click();
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expect(vm.currentFilter.title).toEqual(filterItem.textContent.trim());
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});
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it('only updates when selected filter changes', () => {
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const filterItem = vm.$el.querySelector('.dropdown-menu li:first-child button');
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spyOn(vm, 'filterDiscussion');
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filterItem.click();
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expect(vm.filterDiscussion).not.toHaveBeenCalled();
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});
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it('disables commenting when "Show history only" filter is applied', () => {
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const filterItem = vm.$el.querySelector('.dropdown-menu li:last-child button');
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filterItem.click();
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expect(vm.$store.state.commentsDisabled).toBe(true);
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});
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it('enables commenting when "Show history only" filter is not applied', () => {
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const filterItem = vm.$el.querySelector('.dropdown-menu li:first-child button');
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filterItem.click();
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expect(vm.$store.state.commentsDisabled).toBe(false);
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});
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it('renders a dropdown divider for the default filter', () => {
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const defaultFilter = vm.$el.querySelector('.dropdown-menu li:first-child');
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expect(defaultFilter.lastChild.classList).toContain('dropdown-divider');
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});
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});
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