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import { shallowMount, createLocalVue, Wrapper } from '@vue/test-utils'
import FeedItemDisplay from '../../../../../src/components/feed-display/FeedItemDisplay.vue'
import { ACTIONS, MUTATIONS } from '../../../../../src/store'
describe('FeedItemDisplay.vue', () => {
'use strict'
const localVue = createLocalVue()
let wrapper: Wrapper<FeedItemDisplay>
const mockItem = {
feedId: 1,
title: 'feed item',
pubDate: Date.now() / 1000,
}
const mockFeed = {
id: 1,
}
const dispatchStub = jest.fn()
const commitStub = jest.fn()
beforeAll(() => {
wrapper = shallowMount(FeedItemDisplay, {
propsData: {
item: mockItem,
},
localVue,
mocks: {
$store: {
getters: {
feeds: [mockFeed],
},
state: {
feeds: [],
folders: [],
},
dispatch: dispatchStub,
commit: commitStub,
},
},
})
})
beforeEach(() => {
dispatchStub.mockReset()
commitStub.mockReset()
})
it('should send SET_SELECTED_ITEM with undefined id', () => {
(wrapper.vm as any).clearSelected()
expect(commitStub).toBeCalledWith(MUTATIONS.SET_SELECTED_ITEM, { id: undefined })
})
it('should format date to match locale', () => {
const epoch = Date.now() // Provide an epoch timestamp
const formattedDate = (wrapper.vm as any).formatDate(epoch)
expect(formattedDate).toEqual(new Date(epoch).toLocaleString())
})
it('should format datetime to match international standard', () => {
const epoch = Date.now() // Provide an epoch timestamp
const formattedDate = (wrapper.vm as any).formatDatetime(epoch)
expect(formattedDate).toEqual(new Date(epoch).toISOString())
})
it('should retrieve feed by ID', () => {
const feed = (wrapper.vm as any).getFeed(mockFeed.id)
expect(feed).toEqual(mockFeed)
})
it('toggles starred state', () => {
wrapper.vm.$props.item.starred = true;
(wrapper.vm as any).toggleStarred(wrapper.vm.$props.item)
expect(dispatchStub).toHaveBeenCalledWith(ACTIONS.UNSTAR_ITEM, {
item: wrapper.vm.$props.item,
})
wrapper.vm.$props.item.starred = false;
(wrapper.vm as any).toggleStarred(wrapper.vm.$props.item)
expect(dispatchStub).toHaveBeenCalledWith(ACTIONS.STAR_ITEM, {
item: wrapper.vm.$props.item,
})
})
// TODO: Audio/Video tests
})
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