import React from 'react'; import { shallow } from 'enzyme'; import { ToastHeader } from '../'; describe('ToastHeader', () => { it('should render with "toast-header" class', () => { const wrapper = shallow(<ToastHeader>Yo!</ToastHeader>); expect(wrapper.text()).toBe('Yo!'); expect(wrapper.hasClass('toast-header')).toBe(true); }); it('should render additional classes', () => { const wrapper = shallow(<ToastHeader className="other">Yo!</ToastHeader>); expect(wrapper.hasClass('other')).toBe(true); expect(wrapper.hasClass('toast-header')).toBe(true); }); it('should render close button', () => { const wrapper = shallow(<ToastHeader toggle={() => { }} className="other">Yo!</ToastHeader>); expect(wrapper.hasClass('other')).toBe(true); expect(wrapper.hasClass('toast-header')).toBe(true); expect(wrapper.find('button.close').length).toBe(1); }); it('should render custom tag', () => { const wrapper = shallow(<ToastHeader tag="p">Yo!</ToastHeader>).childAt(0); expect(wrapper.text()).toBe('Yo!'); expect(wrapper.type()).toBe('p'); }); it('should render custom wrapping tag', () => { const wrapper = shallow(<ToastHeader wrapTag="main">Yo!</ToastHeader>); expect(wrapper.type()).toBe('main'); }); it('should render close button with custom aria-label', () => { const wrapper = shallow(<ToastHeader toggle={() => { }} className="other" closeAriaLabel="oseclay">Yo!</ToastHeader>); const closeButton = wrapper.find('button.close').first(); expect(closeButton.prop('aria-label')).toBe('oseclay'); }); it('should render close button with default icon', () => { const wrapper = shallow(<ToastHeader toggle={() => { }}>Yo!</ToastHeader>); const closeButtonIcon = wrapper.find('button.close span'); const defaultIcon = String.fromCharCode(215); expect(closeButtonIcon.text()).toEqual(defaultIcon); }); it('should render close button with custom icon', () => { const wrapper = shallow(<ToastHeader toggle={() => { }} charCode={'X'}>Yo!</ToastHeader>); const closeButtonIcon = wrapper.find('button.close span'); expect(closeButtonIcon.text()).toEqual('X'); }); it('should render icon with a color', () => { const wrapper = shallow(<ToastHeader icon="primary">Yo!</ToastHeader>); const closeButtonIcon = wrapper.find('svg'); expect(closeButtonIcon.hasClass('text-primary')).toBe(true); }); it('should render a custom icon', () => { const wrapper = shallow(<ToastHeader icon={<span className="my-header">icon</span>}>Yo!</ToastHeader>); const closeButtonIcon = wrapper.find('span.my-header'); expect(closeButtonIcon.text()).toEqual("icon"); }); });