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import Vuex, { Store } from 'vuex'
import { shallowMount, createLocalVue, Wrapper } from '@vue/test-utils'
import Starred from '../../../../src/components/Starred.vue'
import VirtualScroll from '../../../../src/components/VirtualScroll.vue'
import FeedItemRow from '../../../../src/components/FeedItemRow.vue'
jest.mock('@nextcloud/axios')
describe('Explore.vue', () => {
'use strict'
const localVue = createLocalVue()
localVue.use(Vuex)
let wrapper: Wrapper<Starred>
const mockItem = {
feedId: 1,
title: 'feed item',
pubDate: Date.now() / 1000,
}
let store: Store<any>
beforeAll(() => {
store = new Vuex.Store({
state: {
items: {
starredLoaded: false,
},
},
actions: {
},
getters: {
starred: () => [mockItem],
},
})
wrapper = shallowMount(Starred, {
propsData: {
item: mockItem,
},
localVue,
store,
})
})
it('should initialize with mounted flag set', () => {
expect(wrapper.vm.$data.mounted).toBeTruthy()
})
it('should get starred items from state', () => {
expect((wrapper.findAllComponents(FeedItemRow).length)).toEqual(1)
})
it('should check starredLoaded and mounted to determine if the virtual scroll has reached end ', () => {
wrapper.vm.$store.state.items.starredLoaded = false
expect((wrapper.findComponent(VirtualScroll)).props().reachedEnd).toEqual(false)
wrapper.vm.$store.state.items.starredLoaded = true
store.state.items.starredLoaded = true
wrapper = shallowMount(Starred, {
propsData: {
item: mockItem,
},
data: () => {
return {
mounted: true,
}
},
localVue,
store,
})
expect((wrapper.findComponent(VirtualScroll)).props().reachedEnd).toEqual(true)
})
})
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