/
TooltipPopoverWrapper.spec.js
761 lines (629 loc) · 22.7 KB
/
TooltipPopoverWrapper.spec.js
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import React from 'react';
import { mount } from 'enzyme';
import { PopperContent } from '../';
import TooltipPopoverWrapper from '../TooltipPopoverWrapper';
describe('Tooltip', () => {
let isOpen;
let toggle;
let element;
let container;
let target;
let innerTarget;
let synthEvent;
beforeEach(() => {
isOpen = false;
toggle = () => { isOpen = !isOpen; };
element = document.createElement('div');
container = document.createElement('div');
element.innerHTML = '<p id="target">This is the Tooltip <span id="innerTarget">target</span>.</p>';
element.setAttribute('id', 'testContainer');
container.setAttribute('id', 'container');
element.appendChild(container);
document.body.appendChild(element);
target = document.getElementById('target');
innerTarget = document.getElementById('innerTarget');
synthEvent = { persist: () => {} };
jest.useFakeTimers();
});
afterEach(() => {
jest.clearAllTimers();
document.body.removeChild(element);
document.body.innerHTML = '';
element = null;
container = null;
target = null;
innerTarget = null;
});
it('should render with "hideArrow" false by default', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle}>
Tooltip Content
</TooltipPopoverWrapper>);
expect(wrapper.prop('hideArrow')).toBe(false);
});
it('should render with "hideArrow" true when "hideArrow" prop is truthy', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} hideArrow>
Tooltip Content
</TooltipPopoverWrapper>);
expect(wrapper.prop('hideArrow')).toBe(true);
});
it('should not render children if isOpen is false', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const Tooltips = document.getElementsByClassName('tooltip');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(0);
expect(target.className).toBe('');
expect(Tooltips.length).toBe(0);
wrapper.detach();
});
it('should render if isOpen is true', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} className="tooltip show" trigger="hover">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const Tooltips = document.getElementsByClassName('tooltip');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(1);
expect(Tooltips.length).toBe(1);
expect(Tooltips[0].textContent).toBe('Tooltip Content');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(1);
expect(Tooltips.length).toBe(1);
expect(Tooltips[0].textContent).toBe('Tooltip Content');
wrapper.detach();
});
it('should render with target object', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target={document.getElementById('target')} isOpen={isOpen} toggle={toggle} className="tooltip show">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const Tooltips = document.getElementsByClassName('tooltip');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(1);
expect(Tooltips.length).toBe(1);
expect(Tooltips[0].textContent).toBe('Tooltip Content');
const tooltips = document.getElementsByClassName('tooltip');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(1);
expect(tooltips.length).toBe(1);
expect(tooltips[0].textContent).toBe('Tooltip Content');
wrapper.detach();
});
it('should toggle isOpen', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} className="tooltip show">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
jest.runTimersToTime(150);
expect(document.getElementsByClassName('tooltip').length).toBe(0);
wrapper.setProps({ isOpen: true });
jest.runTimersToTime(150);
expect(document.getElementsByClassName('tooltip').length).toBe(1);
wrapper.setProps({ isOpen: false });
jest.runTimersToTime(150);
expect(document.getElementsByClassName('tooltip').length).toBe(0);
wrapper.detach();
});
it('should toggle isOpen', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} className="tooltip show" fade={false}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
expect(document.getElementsByClassName('tooltip').length).toBe(0);
wrapper.setProps({ isOpen: true });
jest.runTimersToTime(0); // slight async delay for getDerivedStateFromProps to update isOpen
expect(document.getElementsByClassName('tooltip').length).toBe(1);
wrapper.setProps({ isOpen: false });
jest.runTimersToTime(0);
expect(document.getElementsByClassName('tooltip').length).toBe(0);
wrapper.detach();
});
it('should handle target clicks', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(isOpen).toBe(false);
instance.handleDocumentClick({ target: target });
jest.runTimersToTime(200);
expect(isOpen).toBe(true);
instance.handleDocumentClick({ target: target });
jest.runTimersToTime(200);
expect(isOpen).toBe(false);
wrapper.detach();
});
it('should handle inner target clicks', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(isOpen).toBe(false);
instance.handleDocumentClick({ target: innerTarget });
jest.runTimersToTime(200);
expect(isOpen).toBe(true);
wrapper.detach();
});
it('should not do anything when document click outside of target', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(isOpen).toBe(false);
instance.handleDocumentClick({ target: container });
expect(isOpen).toBe(false);
wrapper.detach();
});
it('should clear hide timeout if it exists on target click', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} delay={200}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.hideWithDelay();
expect(isOpen).toBe(false);
instance.handleDocumentClick({ target: target });
jest.runTimersToTime(200);
expect(isOpen).toBe(true);
wrapper.setProps({ isOpen: isOpen });
instance.handleDocumentClick({ target: target });
expect(isOpen).toBe(true);
wrapper.detach();
});
it('should open after receiving single touchstart and single click', () => {
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} trigger="click">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
expect(isOpen).toBe(false);
target.dispatchEvent(new Event('touchstart'));
jest.runTimersToTime(20);
target.dispatchEvent(new Event('click'));
jest.runTimersToTime(200);
expect(isOpen).toBe(true);
wrapper.detach();
});
it('should close after receiving single touchstart and single click', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} trigger="click">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
expect(isOpen).toBe(true);
target.dispatchEvent(new Event('touchstart'));
jest.runTimersToTime(20);
target.dispatchEvent(new Event('click'));
jest.runTimersToTime(200);
expect(isOpen).toBe(false);
wrapper.detach();
});
it('should pass down custom modifiers', () => {
const wrapper = mount(
<TooltipPopoverWrapper
isOpen
target="target"
modifiers={{
preventOverflow: { boundariesElement: 'viewport' },
offset: { offset: 2 },
}}
>
Tooltip Content
</TooltipPopoverWrapper>
);
expect(wrapper.find(PopperContent).props().modifiers).toEqual({
preventOverflow: { boundariesElement: 'viewport' },
offset: { offset: 2 },
});
wrapper.unmount();
});
it('should pass down cssModule', () => {
const cssModule = {};
const wrapper = mount(
<TooltipPopoverWrapper
isOpen
target="target"
cssModule={cssModule}
>
Tooltip Content
</TooltipPopoverWrapper>
);
expect(wrapper.find(PopperContent).props().cssModule).toBe(cssModule);
wrapper.unmount();
});
it('should pass down offset', () => {
const wrapper = mount(
<TooltipPopoverWrapper isOpen target="target" offset="100">
Tooltip content
</TooltipPopoverWrapper>
);
expect(wrapper.find(PopperContent).props().offset).toEqual('100');
wrapper.unmount();
});
it('should pass down flip', () => {
const wrapper = mount(
<TooltipPopoverWrapper isOpen target="target" flip={false}>
Tooltip Content
</TooltipPopoverWrapper>
);
expect(wrapper.find(PopperContent).props().flip).toBe(false);
wrapper.unmount();
});
it('should not call props.toggle when disabled ', () => {
const props = createSpyObj('props', ['toggle']);
const event = createSpyObj('event', ['preventDefault']);
const wrapper = mount(
<TooltipPopoverWrapper target="target" disabled isOpen={isOpen} toggle={props.toggle}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.toggle(event);
expect(event.preventDefault).toHaveBeenCalled();
expect(props.toggle).not.toHaveBeenCalled();
wrapper.detach();
});
it('should not throw when props.toggle is not provided ', () => {
const event = createSpyObj('event', ['preventDefault']);
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.toggle(event);
wrapper.detach();
});
it('should not throw when passed a ref object as the target', () => {
const targetObj = React.createRef();
targetObj.current = createSpyObj('div', ['addEventListener', 'removeEventListener']);
const event = createSpyObj('event', ['preventDefault']);
const wrapper = mount(
<TooltipPopoverWrapper target={targetObj}>Yo!</TooltipPopoverWrapper>,
{ attachTo: container });
const instance = wrapper.instance();
instance.toggle(event);
wrapper.detach();
expect(targetObj.current.addEventListener).toHaveBeenCalled();
expect(targetObj.current.removeEventListener).toHaveBeenCalled();
});
describe('multi target', () => {
let targets, targetContainer;
beforeEach(() => {
targetContainer = document.createElement('div');
targetContainer.innerHTML = `<span class='example'>Target 1</span><span class='example'>Target 2</span>`
element.appendChild(targetContainer);
targets = targetContainer.querySelectorAll('.example');
});
afterEach(() => {
element.removeChild(targetContainer);
targets = null;
});
it("should attach tooltip on multiple target when a target selector matches multiple elements", () => {
const wrapper = mount(
<TooltipPopoverWrapper target=".example" isOpen={isOpen} toggle={toggle} delay={0}>Yo!</TooltipPopoverWrapper>,
{ attachTo: container });
targets[0].dispatchEvent(new Event('click'));
jest.runTimersToTime(0)
expect(isOpen).toBe(true);
targets[0].dispatchEvent(new Event('click'));
jest.runTimersToTime(0)
expect(isOpen).toBe(false);
targets[1].dispatchEvent(new Event('click'));
jest.runTimersToTime(0)
expect(isOpen).toBe(true);
targets[1].dispatchEvent(new Event('click'));
jest.runTimersToTime(0)
expect(isOpen).toBe(false);
wrapper.detach();
});
});
describe('delay', () => {
it('should accept a number', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} delay={200}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.hideWithDelay();
expect(isOpen).toBe(true);
jest.runTimersToTime(200);
expect(isOpen).toBe(false);
});
it('should accept an object', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} delay={{ show: 200, hide: 200 }}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.hideWithDelay();
expect(isOpen).toBe(true);
jest.runTimersToTime(200);
expect(isOpen).toBe(false);
});
it('should use default value if value is missing from object', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} delay={{ show: 0 }}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.hideWithDelay();
expect(isOpen).toBe(true);
jest.runTimersToTime(250); // Default hide value: 250
expect(isOpen).toBe(false);
});
});
describe('hide', () => {
it('should call toggle when isOpen', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(spy).not.toHaveBeenCalled();
instance.hide();
expect(spy).toHaveBeenCalled();
wrapper.detach();
});
it('should not call toggle when isOpen is false', () => {
const spy = jest.fn(toggle);
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(spy).not.toHaveBeenCalled();
instance.hide();
expect(spy).not.toHaveBeenCalled();
wrapper.detach();
});
});
describe('show', () => {
it('should call toggle when isOpen is false', () => {
const spy = jest.fn(toggle);
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(spy).not.toHaveBeenCalled();
instance.show();
expect(spy).toHaveBeenCalled();
wrapper.detach();
});
it('should not call toggle when isOpen', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(spy).not.toHaveBeenCalled();
instance.show();
expect(spy).not.toHaveBeenCalled();
wrapper.detach();
});
});
describe('onMouseOverTooltip', () => {
it('should clear timeout if it exists on target click', () => {
const spy = jest.fn(toggle);
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy} delay={200} trigger="manual">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.hideWithDelay();
expect(isOpen).toBe(false);
expect(spy).not.toHaveBeenCalled();
instance.showWithDelay();
jest.runTimersToTime(200);
expect(spy).toHaveBeenCalled();
wrapper.detach();
});
it('should not call .toggle if isOpen', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy} delay={0}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.showWithDelay();
jest.runTimersToTime(0); // delay: 0 toggle is still async
expect(isOpen).toBe(true);
expect(spy).not.toHaveBeenCalled();
wrapper.detach();
});
});
describe('onMouseLeaveTooltip', () => {
it('should clear timeout if it exists on target click', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy} delay={200}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.showWithDelay();
expect(isOpen).toBe(true);
expect(spy).not.toHaveBeenCalled();
instance.hideWithDelay();
jest.runTimersToTime(200);
expect(spy).toHaveBeenCalled();
wrapper.detach();
});
it('should not call .toggle if isOpen is false', () => {
const spy = jest.fn(toggle);
isOpen = false;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={spy} delay={0}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.hideWithDelay();
jest.runTimersToTime(0); // delay: 0 toggle is still async
expect(isOpen).toBe(false);
expect(spy).not.toHaveBeenCalled();
wrapper.detach();
});
});
describe('autohide', () => {
it('should keep Tooltip around when false and onmouseleave from Tooltip content', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper trigger="hover" target="target" autohide={false} isOpen={isOpen} toggle={spy} delay={200}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(isOpen).toBe(true);
expect(spy).not.toHaveBeenCalled();
instance.onMouseLeaveTooltipContent(synthEvent);
jest.runTimersToTime(100);
expect(spy).not.toHaveBeenCalled();
jest.runTimersToTime(200);
expect(spy).toHaveBeenCalled();
wrapper.detach();
});
it('clears showTimeout in onMouseLeaveTooltipContent', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper trigger="hover" target="target" autohide={false} isOpen={isOpen} toggle={spy} delay={200}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
instance.showWithDelay();
expect(instance._showTimeout).toBeTruthy();
instance.onMouseLeaveTooltipContent(synthEvent);
jest.runTimersToTime(300);
expect(instance._showTimeout).toBeFalsy();
wrapper.detach();
});
it('clears hide timeout in onMouseOverTooltipContent', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper trigger="hover" target="target" autohide={false} isOpen={isOpen} toggle={spy} delay={200}>
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(isOpen).toBe(true);
expect(spy).not.toHaveBeenCalled();
instance.onMouseLeaveTooltipContent(synthEvent);
jest.runTimersToTime(100);
expect(instance._hideTimeout).toBeTruthy();
instance.onMouseOverTooltipContent();
expect(instance._hideTimeout).toBeFalsy();
instance.onMouseOverTooltipContent();
wrapper.detach();
});
it('should not keep Tooltip around when autohide is true and Tooltip content is hovered over', () => {
const spy = jest.fn(toggle);
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" autohide isOpen={isOpen} toggle={spy} delay={200} trigger="click hover focus">
Tooltip Content
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const instance = wrapper.instance();
expect(isOpen).toBe(true);
expect(spy).not.toHaveBeenCalled();
instance.hideWithDelay();
jest.runTimersToTime(100);
instance.onMouseOverTooltipContent();
jest.runTimersToTime(200);
expect(spy).toHaveBeenCalled();
instance.onMouseLeaveTooltipContent(synthEvent);
expect(instance._hideTimeout).toBeFalsy();
wrapper.detach();
});
it('should allow a function to be used as children', () => {
const renderChildren = jest.fn();
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen toggle={toggle}>
{renderChildren}
</TooltipPopoverWrapper>
);
expect(renderChildren).toHaveBeenCalled();
});
it('should render children properly when children is a function', () => {
isOpen = true;
const wrapper = mount(
<TooltipPopoverWrapper target="target" isOpen={isOpen} toggle={toggle} className="tooltip show" trigger="hover">
{() => 'Tooltip Content'}
</TooltipPopoverWrapper>,
{ attachTo: container }
);
const Tooltips = document.getElementsByClassName('tooltip');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(1);
expect(Tooltips.length).toBe(1);
expect(Tooltips[0].textContent).toBe('Tooltip Content');
expect(wrapper.find('.tooltip.show').hostNodes().length).toBe(1);
expect(Tooltips.length).toBe(1);
expect(Tooltips[0].textContent).toBe('Tooltip Content');
wrapper.detach();
});
});
});