59 lines
1.6 KiB
TypeScript
59 lines
1.6 KiB
TypeScript
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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import * as sinon from 'sinon';
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import PagesBlock from '@/components/common/PagesBlock.vue';
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import { Page } from '@/types/pagination';
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import { mount, shallowMount } from '@vue/test-utils';
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describe('Pagination.vue', () => {
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it('renders correctly without props', () => {
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const wrapper = shallowMount(PagesBlock);
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expect(wrapper).toMatchSnapshot();
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});
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it('renders correctly with props', () => {
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const callbackSpy = sinon.spy();
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const pagesArray: Page[] = [];
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const SELECTED_PAGE_INDEX: number = 3;
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for (let i = 1; i <= 4; i++) {
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pagesArray.push(new Page(i, callbackSpy));
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}
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const wrapper = shallowMount(PagesBlock, {
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propsData: {
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pages: pagesArray,
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checkSelected: (i: number) => i === SELECTED_PAGE_INDEX
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}
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});
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expect(wrapper).toMatchSnapshot();
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expect(wrapper.findAll('span').length).toBe(4);
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expect(wrapper.findAll('span').at(2).classes().includes('selected')).toBe(true);
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});
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it('behaves correctly on page click', () => {
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const callbackSpy = sinon.spy();
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const pagesArray: Page[] = [];
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for (let i = 1; i <= 3; i++) {
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pagesArray.push(new Page(i, callbackSpy));
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}
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const wrapper = shallowMount(PagesBlock, {
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propsData: {
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pages: pagesArray,
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checkSelected: () => false
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}
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});
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wrapper.findAll('span').at(1).trigger('click');
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expect(callbackSpy.callCount).toBe(1);
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});
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});
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