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import { GlKeysetPagination } from '@gitlab/ui';
import { omit } from 'lodash';
import { shallowMount } from '@vue/test-utils';
import OrganizationsList from '~/organizations/index/components/organizations_list.vue';
import OrganizationsListItem from '~/organizations/index/components/organizations_list_item.vue';
import { organizations as nodes, pageInfo, pageInfoOnePage } from '~/organizations/mock_data';
describe('OrganizationsList', () => {
let wrapper;
const createComponent = ({ propsData = {} } = {}) => {
wrapper = shallowMount(OrganizationsList, {
propsData: {
organizations: {
nodes,
pageInfo,
},
...propsData,
},
});
};
const findAllOrganizationsListItem = () => wrapper.findAllComponents(OrganizationsListItem);
const findPagination = () => wrapper.findComponent(GlKeysetPagination);
describe('template', () => {
it('renders a list item for each organization', () => {
createComponent();
expect(findAllOrganizationsListItem()).toHaveLength(nodes.length);
});
describe('when there is one page of organizations', () => {
beforeEach(() => {
createComponent({
propsData: {
organizations: {
nodes,
pageInfo: pageInfoOnePage,
},
},
});
});
it('does not render pagination', () => {
expect(findPagination().exists()).toBe(false);
});
});
describe('when there are multiple pages of organizations', () => {
beforeEach(() => {
createComponent();
});
it('renders pagination', () => {
expect(findPagination().props()).toMatchObject(omit(pageInfo, '__typename'));
});
describe('when `GlKeysetPagination` emits `next` event', () => {
const endCursor = 'mockEndCursor';
beforeEach(() => {
findPagination().vm.$emit('next', endCursor);
});
it('emits `next` event', () => {
expect(wrapper.emitted('next')).toEqual([[endCursor]]);
});
});
describe('when `GlKeysetPagination` emits `prev` event', () => {
const startCursor = 'startEndCursor';
beforeEach(() => {
findPagination().vm.$emit('prev', startCursor);
});
it('emits `prev` event', () => {
expect(wrapper.emitted('prev')).toEqual([[startCursor]]);
});
});
});
});
});
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