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import React from 'react';
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import { mount } from 'enzyme';
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import { testComponentSnapshotsWithFixtures } from '../../../common/testHelpers';
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import BreadcrumbBar from '../BreadcrumbBar';
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import {
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breadcrumbBar,
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breadcrumbBarSwithcable,
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mockBreadcrumbItemOnClick,
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} from '../BreadcrumbBar.fixtures';
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const createStubs = () => ({
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toggleSwitcher: jest.fn(),
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closeSwitcher: jest.fn(),
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loadSwitcherResourcesByResource: jest.fn(),
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});
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const fixtures = {
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'renders breadcrumb-bar': breadcrumbBar,
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'renders switchable breadcrumb-bar': breadcrumbBarSwithcable,
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};
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describe('BreadcrumbBar', () => {
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describe('rendering', () => testComponentSnapshotsWithFixtures(BreadcrumbBar, fixtures));
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describe('triggering', () => {
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it('should trigger callbacks', () => {
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const props = { ...breadcrumbBarSwithcable, ...createStubs() };
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const component = mount(<BreadcrumbBar {...props} />);
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expect(props.toggleSwitcher.mock.calls.length).toBe(0);
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expect(props.closeSwitcher.mock.calls.length).toBe(0);
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expect(props.loadSwitcherResourcesByResource.mock.calls.length).toBe(0);
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const toggleSwitcherClick = () => component.find('.breadcrumb-switcher .btn').simulate('click');
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const openSwitcher = () => component.setProps({ isSwitcherOpen: true });
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toggleSwitcherClick();
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expect(props.toggleSwitcher.mock.calls.length).toBe(1);
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openSwitcher();
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expect(props.loadSwitcherResourcesByResource.mock.calls.length).toBe(1);
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component.setProps({ currentPage: 2, totalPages: 3 });
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component.find('.breadcrumb-switcher .next a').simulate('click');
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expect(props.loadSwitcherResourcesByResource.mock.calls.length).toBe(2);
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component.find('.breadcrumb-switcher .previous a').simulate('click');
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expect(props.loadSwitcherResourcesByResource.mock.calls.length).toBe(3);
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expect(props.loadSwitcherResourcesByResource.mock.calls).toMatchSnapshot('loadSwitcherResourcesByResource calls');
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});
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it('onclick callbacks should work', () => {
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const props = {
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...breadcrumbBarSwithcable,
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...createStubs(),
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onSwitcherItemClick: jest.fn(),
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resourceSwitcherItems: [{ name: 'a', id: '1' }],
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};
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const component = mount(<BreadcrumbBar {...props} />);
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// test breadcrumb switcher item click
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expect(props.onSwitcherItemClick.mock.calls.length).toBe(0);
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component.setProps({ isSwitcherOpen: true });
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component.update();
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component.find('.scrollable-list.list-group button').simulate('click');
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expect(props.onSwitcherItemClick.mock.calls.length).toBe(1);
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// test breadcrumb item click
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component.find('.breadcrumbs-pf-title.breadcrumb a').at(1).simulate('click');
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expect(mockBreadcrumbItemOnClick.mock.calls.length).toBe(1);
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});
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});
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});
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