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import { mount } from '@vue/test-utils';
import { GlPagination } from '@gitlab/ui';
import PaginationLinks from '~/vue_shared/components/pagination_links.vue';
import {
PREV,
NEXT,
LABEL_FIRST_PAGE,
LABEL_PREV_PAGE,
LABEL_NEXT_PAGE,
LABEL_LAST_PAGE,
} from '~/vue_shared/components/pagination/constants';
describe('Pagination links component', () => {
const pageInfo = {
page: 3,
perPage: 5,
total: 30,
};
const translations = {
prevText: PREV,
nextText: NEXT,
labelFirstPage: LABEL_FIRST_PAGE,
labelPrevPage: LABEL_PREV_PAGE,
labelNextPage: LABEL_NEXT_PAGE,
labelLastPage: LABEL_LAST_PAGE,
};
let wrapper;
let glPagination;
let changeMock;
const createComponent = () => {
changeMock = jest.fn();
wrapper = mount(PaginationLinks, {
propsData: {
change: changeMock,
pageInfo,
},
});
};
beforeEach(() => {
createComponent();
glPagination = wrapper.find(GlPagination);
});
afterEach(() => {
wrapper.destroy();
});
it('should provide translated text to GitLab UI pagination', () => {
Object.entries(translations).forEach((entry) => {
expect(glPagination.vm[entry[0]]).toBe(entry[1]);
});
});
it('should call change when page changes', () => {
wrapper.find('a').trigger('click');
expect(changeMock).toHaveBeenCalled();
});
it('should pass page from pageInfo to GitLab UI pagination', () => {
expect(glPagination.vm.value).toBe(pageInfo.page);
});
it('should pass per page from pageInfo to GitLab UI pagination', () => {
expect(glPagination.vm.perPage).toBe(pageInfo.perPage);
});
it('should pass total items from pageInfo to GitLab UI pagination', () => {
expect(glPagination.vm.totalItems).toBe(pageInfo.total);
});
});
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