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Diffstat (limited to 'js/tests/unit/tooltip.spec.js')
-rw-r--r-- | js/tests/unit/tooltip.spec.js | 1020 |
1 files changed, 1020 insertions, 0 deletions
diff --git a/js/tests/unit/tooltip.spec.js b/js/tests/unit/tooltip.spec.js new file mode 100644 index 0000000000..338638a2d7 --- /dev/null +++ b/js/tests/unit/tooltip.spec.js @@ -0,0 +1,1020 @@ +import Tooltip from '../../src/tooltip' +import EventHandler from '../../src/dom/event-handler' +import { makeArray, noop } from '../../src/util/index' + +/** Test helpers */ +import { getFixture, clearFixture, jQueryMock, createEvent } from '../helpers/fixture' + +describe('Tooltip', () => { + let fixtureEl + + beforeAll(() => { + fixtureEl = getFixture() + }) + + afterEach(() => { + clearFixture() + + const tooltipList = makeArray(document.querySelectorAll('.tooltip')) + + tooltipList.forEach(tooltipEl => { + document.body.removeChild(tooltipEl) + }) + }) + + describe('VERSION', () => { + it('should return plugin version', () => { + expect(Tooltip.VERSION).toEqual(jasmine.any(String)) + }) + }) + + describe('Default', () => { + it('should return plugin default config', () => { + expect(Tooltip.Default).toEqual(jasmine.any(Object)) + }) + }) + + describe('NAME', () => { + it('should return plugin name', () => { + expect(Tooltip.NAME).toEqual(jasmine.any(String)) + }) + }) + + describe('DATA_KEY', () => { + it('should return plugin data key', () => { + expect(Tooltip.DATA_KEY).toEqual('bs.tooltip') + }) + }) + + describe('Event', () => { + it('should return plugin events', () => { + expect(Tooltip.Event).toEqual(jasmine.any(Object)) + }) + }) + + describe('EVENT_KEY', () => { + it('should return plugin event key', () => { + expect(Tooltip.EVENT_KEY).toEqual('.bs.tooltip') + }) + }) + + describe('DefaultType', () => { + it('should return plugin default type', () => { + expect(Tooltip.DefaultType).toEqual(jasmine.any(Object)) + }) + }) + + describe('constructor', () => { + it('should not take care of disallowed data attributes', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" data-sanitize="false" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + expect(tooltip.config.sanitize).toEqual(true) + }) + + it('should convert title and content to string if numbers', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + title: 1, + content: 7 + }) + + expect(tooltip.config.title).toEqual('1') + expect(tooltip.config.content).toEqual('7') + }) + + it('should enable selector delegation', done => { + fixtureEl.innerHTML = '<div></div>' + + const containerEl = fixtureEl.querySelector('div') + const tooltipContainer = new Tooltip(containerEl, { + selector: 'a[rel="tooltip"]', + trigger: 'click' + }) + + containerEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipInContainerEl = containerEl.querySelector('a') + + tooltipInContainerEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).not.toBeNull() + tooltipContainer.dispose() + done() + }) + + tooltipInContainerEl.click() + }) + + it('should allow to pass config to popper.js with `popperConfig`', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + popperConfig: { + placement: 'left' + } + }) + + const popperConfig = tooltip._getPopperConfig('top') + + expect(popperConfig.placement).toEqual('left') + }) + }) + + describe('enable', () => { + it('should enable a tooltip', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.enable() + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeDefined() + done() + }) + + tooltip.show() + }) + }) + + describe('disable', () => { + it('should disable tooltip', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.disable() + + tooltipEl.addEventListener('show.bs.tooltip', () => { + throw new Error('should not show a disabled tooltip') + }) + + tooltip.show() + + setTimeout(() => { + expect().nothing() + done() + }, 10) + }) + }) + + describe('toggleEnabled', () => { + it('should toggle enabled', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + expect(tooltip._isEnabled).toEqual(true) + + tooltip.toggleEnabled() + + expect(tooltip._isEnabled).toEqual(false) + }) + }) + + describe('toggle', () => { + it('should do nothing if disabled', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.disable() + + tooltipEl.addEventListener('show.bs.tooltip', () => { + throw new Error('should not show a disabled tooltip') + }) + + tooltip.toggle() + + setTimeout(() => { + expect().nothing() + done() + }, 10) + }) + + it('should show a tooltip', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeDefined() + done() + }) + + tooltip.toggle() + }) + + it('should call toggle and show the tooltip when trigger is "click"', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + trigger: 'click' + }) + + spyOn(tooltip, 'toggle').and.callThrough() + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(tooltip.toggle).toHaveBeenCalled() + done() + }) + + tooltipEl.click() + }) + + it('should hide a tooltip', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + tooltip.toggle() + }) + + tooltipEl.addEventListener('hidden.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeNull() + done() + }) + + tooltip.toggle() + }) + + it('should call toggle and hide the tooltip when trigger is "click"', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + trigger: 'click' + }) + + spyOn(tooltip, 'toggle').and.callThrough() + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + tooltipEl.click() + }) + + tooltipEl.addEventListener('hidden.bs.tooltip', () => { + expect(tooltip.toggle).toHaveBeenCalled() + done() + }) + + tooltipEl.click() + }) + }) + + describe('dispose', () => { + it('should destroy a tooltip', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + expect(Tooltip.getInstance(tooltipEl)).toEqual(tooltip) + + tooltip.dispose() + + expect(Tooltip.getInstance(tooltipEl)).toEqual(null) + }) + + it('should destroy a tooltip and remove it from the dom', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeDefined() + + tooltip.dispose() + + expect(document.querySelector('.tooltip')).toBeNull() + done() + }) + + tooltip.show() + }) + }) + + describe('show', () => { + it('should show a tooltip', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + const tooltipShown = document.querySelector('.tooltip') + + expect(tooltipShown).toBeDefined() + expect(tooltipEl.getAttribute('aria-describedby')).toEqual(tooltipShown.getAttribute('id')) + expect(tooltipShown.getAttribute('id').indexOf('tooltip') !== -1).toEqual(true) + done() + }) + + tooltip.show() + }) + + it('should show a tooltip on mobile', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + document.documentElement.ontouchstart = noop + + spyOn(EventHandler, 'on') + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).not.toBeNull() + expect(EventHandler.on).toHaveBeenCalled() + document.documentElement.ontouchstart = undefined + done() + }) + + tooltip.show() + }) + + it('should show a tooltip relative to placement option', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + placement: 'bottom' + }) + + tooltipEl.addEventListener('inserted.bs.tooltip', () => { + expect(tooltip.getTipElement().classList.contains('bs-tooltip-bottom')).toEqual(true) + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + const tooltipShown = document.querySelector('.tooltip') + + expect(tooltipShown.classList.contains('bs-tooltip-bottom')).toEqual(true) + done() + }) + + tooltip.show() + }) + + it('should not error when trying to show a tooltip that has been removed from the dom', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + const firstCallback = () => { + tooltipEl.removeEventListener('shown.bs.tooltip', firstCallback) + let tooltipShown = document.querySelector('.tooltip') + + tooltipShown.parentNode.removeChild(tooltipShown) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + tooltipShown = document.querySelector('.tooltip') + + expect(tooltipShown).not.toBeNull() + done() + }) + + tooltip.show() + } + + tooltipEl.addEventListener('shown.bs.tooltip', firstCallback) + + tooltip.show() + }) + + it('should show a tooltip with a dom element container', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + container: fixtureEl + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(fixtureEl.querySelector('.tooltip')).toBeDefined() + done() + }) + + tooltip.show() + }) + + it('should show a tooltip with a jquery element container', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + container: { + 0: fixtureEl, + jquery: 'jQuery' + } + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(fixtureEl.querySelector('.tooltip')).toBeDefined() + done() + }) + + tooltip.show() + }) + + it('should show a tooltip with a selector in container', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + container: '#fixture' + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(fixtureEl.querySelector('.tooltip')).toBeDefined() + done() + }) + + tooltip.show() + }) + + it('should show a tooltip with placement as a function', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const spy = jasmine.createSpy('placement').and.returnValue('top') + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + placement: spy + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeDefined() + expect(spy).toHaveBeenCalled() + done() + }) + + tooltip.show() + }) + + it('should show a tooltip with offset as a function', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const spy = jasmine.createSpy('offset').and.returnValue({}) + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + offset: spy + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeDefined() + expect(spy).toHaveBeenCalled() + done() + }) + + tooltip.show() + }) + + it('should show a tooltip without the animation', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + animation: false + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + const tip = document.querySelector('.tooltip') + + expect(tip).toBeDefined() + expect(tip.classList.contains('fade')).toEqual(false) + done() + }) + + tooltip.show() + }) + + it('should throw an error the element is not visible', () => { + fixtureEl.innerHTML = '<a href="#" style="display: none" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + try { + tooltip.show() + } catch (error) { + expect(error.message).toEqual('Please use show on visible elements') + } + }) + + it('should not show a tooltip if show.bs.tooltip is prevented', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + const expectedDone = () => { + setTimeout(() => { + expect(document.querySelector('.tooltip')).toBeNull() + done() + }, 10) + } + + tooltipEl.addEventListener('show.bs.tooltip', ev => { + ev.preventDefault() + expectedDone() + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + throw new Error('Tooltip should not be shown') + }) + + tooltip.show() + }) + + it('should show tooltip if leave event hasn\'t occurred before delay expires', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + delay: 150 + }) + + spyOn(tooltip, 'show') + + setTimeout(() => { + expect(tooltip.show).not.toHaveBeenCalled() + }, 100) + + setTimeout(() => { + expect(tooltip.show).toHaveBeenCalled() + done() + }, 200) + + tooltipEl.dispatchEvent(createEvent('mouseover')) + }) + + it('should not show tooltip if leave event occurs before delay expires', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + delay: 150 + }) + + spyOn(tooltip, 'show') + + setTimeout(() => { + expect(tooltip.show).not.toHaveBeenCalled() + tooltipEl.dispatchEvent(createEvent('mouseover')) + }, 100) + + setTimeout(() => { + expect(tooltip.show).toHaveBeenCalled() + expect(document.querySelectorAll('.tooltip').length).toEqual(0) + done() + }, 200) + + tooltipEl.dispatchEvent(createEvent('mouseover')) + }) + + it('should not hide tooltip if leave event occurs and enter event occurs within the hide delay', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + delay: { + show: 0, + hide: 150 + } + }) + + setTimeout(() => { + expect(tooltip.getTipElement().classList.contains('show')).toEqual(true) + tooltipEl.dispatchEvent(createEvent('mouseout')) + + setTimeout(() => { + expect(tooltip.getTipElement().classList.contains('show')).toEqual(true) + tooltipEl.dispatchEvent(createEvent('mouseover')) + }, 100) + + setTimeout(() => { + expect(tooltip.getTipElement().classList.contains('show')).toEqual(true) + done() + }, 200) + }, 0) + + tooltipEl.dispatchEvent(createEvent('mouseover')) + }) + }) + + describe('hide', () => { + it('should hide a tooltip', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => tooltip.hide()) + tooltipEl.addEventListener('hidden.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeNull() + expect(tooltipEl.getAttribute('aria-describedby')).toBeNull() + done() + }) + + tooltip.show() + }) + + it('should hide a tooltip on mobile', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + document.documentElement.ontouchstart = noop + spyOn(EventHandler, 'off') + tooltip.hide() + }) + + tooltipEl.addEventListener('hidden.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeNull() + expect(EventHandler.off).toHaveBeenCalled() + document.documentElement.ontouchstart = undefined + done() + }) + + tooltip.show() + }) + + it('should hide a tooltip without animation', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + animation: false + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => tooltip.hide()) + tooltipEl.addEventListener('hidden.bs.tooltip', () => { + expect(document.querySelector('.tooltip')).toBeNull() + expect(tooltipEl.getAttribute('aria-describedby')).toBeNull() + done() + }) + + tooltip.show() + }) + + it('should not hide a tooltip if hide event is prevented', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const assertDone = () => { + setTimeout(() => { + expect(document.querySelector('.tooltip')).not.toBeNull() + done() + }, 20) + } + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + animation: false + }) + + tooltipEl.addEventListener('shown.bs.tooltip', () => tooltip.hide()) + tooltipEl.addEventListener('hide.bs.tooltip', event => { + event.preventDefault() + assertDone() + }) + tooltipEl.addEventListener('hidden.bs.tooltip', () => { + throw new Error('should not trigger hidden event') + }) + + tooltip.show() + }) + }) + + describe('update', () => { + it('should call popper schedule update', done => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltipEl.addEventListener('shown.bs.tooltip', () => { + spyOn(tooltip._popper, 'scheduleUpdate') + + tooltip.update() + + expect(tooltip._popper.scheduleUpdate).toHaveBeenCalled() + done() + }) + + tooltip.show() + }) + + it('should do nothing if the tooltip is not shown', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.update() + expect().nothing() + }) + }) + + describe('isWithContent', () => { + it('should return true if there is content', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + expect(tooltip.isWithContent()).toEqual(true) + }) + + it('should return false if there is no content', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title=""/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + expect(tooltip.isWithContent()).toEqual(false) + }) + }) + + describe('getTipElement', () => { + it('should create the tip element and return it', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + spyOn(document, 'createElement').and.callThrough() + + expect(tooltip.getTipElement()).toBeDefined() + expect(document.createElement).toHaveBeenCalled() + }) + + it('should return the created tip element', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + const spy = spyOn(document, 'createElement').and.callThrough() + + expect(tooltip.getTipElement()).toBeDefined() + expect(spy).toHaveBeenCalled() + + spy.calls.reset() + + expect(tooltip.getTipElement()).toBeDefined() + expect(spy).not.toHaveBeenCalled() + }) + }) + + describe('setContent', () => { + it('should set tip content', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.setContent() + + const tip = tooltip.getTipElement() + + expect(tip.classList.contains('show')).toEqual(false) + expect(tip.classList.contains('fade')).toEqual(false) + expect(tip.querySelector('.tooltip-inner').textContent).toEqual('Another tooltip') + }) + }) + + describe('setElementContent', () => { + it('should do nothing if the element is null', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.setElementContent(null, null) + expect().nothing() + }) + + it('should add the content as a child of the element', () => { + fixtureEl.innerHTML = [ + '<a href="#" rel="tooltip" title="Another tooltip"/>', + '<div id="childContent"></div>' + ].join('') + + const tooltipEl = fixtureEl.querySelector('a') + const childContent = fixtureEl.querySelector('div') + const tooltip = new Tooltip(tooltipEl, { + html: true + }) + + tooltip.setElementContent(tooltip.getTipElement(), childContent) + + expect(childContent.parentNode).toEqual(tooltip.getTipElement()) + }) + + it('should do nothing if the content is a child of the element', () => { + fixtureEl.innerHTML = [ + '<a href="#" rel="tooltip" title="Another tooltip"/>', + '<div id="childContent"></div>' + ].join('') + + const tooltipEl = fixtureEl.querySelector('a') + const childContent = fixtureEl.querySelector('div') + const tooltip = new Tooltip(tooltipEl, { + html: true + }) + + tooltip.getTipElement().appendChild(childContent) + tooltip.setElementContent(tooltip.getTipElement(), childContent) + + expect().nothing() + }) + + it('should add the content as a child of the element for jQuery elements', () => { + fixtureEl.innerHTML = [ + '<a href="#" rel="tooltip" title="Another tooltip"/>', + '<div id="childContent"></div>' + ].join('') + + const tooltipEl = fixtureEl.querySelector('a') + const childContent = fixtureEl.querySelector('div') + const tooltip = new Tooltip(tooltipEl, { + html: true + }) + + tooltip.setElementContent(tooltip.getTipElement(), { 0: childContent, jquery: 'jQuery' }) + + expect(childContent.parentNode).toEqual(tooltip.getTipElement()) + }) + + it('should add the child text content in the element', () => { + fixtureEl.innerHTML = [ + '<a href="#" rel="tooltip" title="Another tooltip"/>', + '<div id="childContent">Tooltip</div>' + ].join('') + + const tooltipEl = fixtureEl.querySelector('a') + const childContent = fixtureEl.querySelector('div') + const tooltip = new Tooltip(tooltipEl) + + tooltip.setElementContent(tooltip.getTipElement(), childContent) + + expect(childContent.textContent).toEqual(tooltip.getTipElement().textContent) + }) + + it('should add html without sanitize it', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + sanitize: false, + html: true + }) + + tooltip.setElementContent(tooltip.getTipElement(), '<div id="childContent">Tooltip</div>') + + expect(tooltip.getTipElement().querySelector('div').id).toEqual('childContent') + }) + + it('should add html sanitized', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + html: true + }) + + tooltip.setElementContent(tooltip.getTipElement(), [ + '<div id="childContent">', + ' <button type="button">test btn</button>', + '</div>' + ].join('')) + + expect(tooltip.getTipElement().querySelector('div').id).toEqual('childContent') + expect(tooltip.getTipElement().querySelector('button')).toEqual(null) + }) + + it('should add text content', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + tooltip.setElementContent(tooltip.getTipElement(), 'test') + + expect(tooltip.getTipElement().innerText).toEqual('test') + }) + }) + + describe('getTitle', () => { + it('should return the title', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl) + + expect(tooltip.getTitle()).toEqual('Another tooltip') + }) + + it('should call title function', () => { + fixtureEl.innerHTML = '<a href="#" rel="tooltip" />' + + const tooltipEl = fixtureEl.querySelector('a') + const tooltip = new Tooltip(tooltipEl, { + title: () => 'test' + }) + + expect(tooltip.getTitle()).toEqual('test') + }) + }) + + describe('jQueryInterface', () => { + it('should create a tooltip', () => { + fixtureEl.innerHTML = '<div></div>' + + const div = fixtureEl.querySelector('div') + + jQueryMock.fn.tooltip = Tooltip.jQueryInterface + jQueryMock.elements = [div] + + jQueryMock.fn.tooltip.call(jQueryMock) + + expect(Tooltip.getInstance(div)).toBeDefined() + }) + + it('should not re create a tooltip', () => { + fixtureEl.innerHTML = '<div></div>' + + const div = fixtureEl.querySelector('div') + const tooltip = new Tooltip(div) + + jQueryMock.fn.tooltip = Tooltip.jQueryInterface + jQueryMock.elements = [div] + + jQueryMock.fn.tooltip.call(jQueryMock) + + expect(Tooltip.getInstance(div)).toEqual(tooltip) + }) + + it('should call a tooltip method', () => { + fixtureEl.innerHTML = '<div></div>' + + const div = fixtureEl.querySelector('div') + const tooltip = new Tooltip(div) + + spyOn(tooltip, 'show') + + jQueryMock.fn.tooltip = Tooltip.jQueryInterface + jQueryMock.elements = [div] + + jQueryMock.fn.tooltip.call(jQueryMock, 'show') + + expect(Tooltip.getInstance(div)).toEqual(tooltip) + expect(tooltip.show).toHaveBeenCalled() + }) + + it('should do nothing when we call dispose or hide if there is no tooltip created', () => { + fixtureEl.innerHTML = '<div></div>' + + const div = fixtureEl.querySelector('div') + + spyOn(Tooltip.prototype, 'dispose') + + jQueryMock.fn.tooltip = Tooltip.jQueryInterface + jQueryMock.elements = [div] + + jQueryMock.fn.tooltip.call(jQueryMock, 'dispose') + + expect(Tooltip.prototype.dispose).not.toHaveBeenCalled() + }) + + it('should throw error on undefined method', () => { + fixtureEl.innerHTML = '<div></div>' + + const div = fixtureEl.querySelector('div') + const action = 'undefinedMethod' + + jQueryMock.fn.tooltip = Tooltip.jQueryInterface + jQueryMock.elements = [div] + + try { + jQueryMock.fn.tooltip.call(jQueryMock, action) + } catch (error) { + expect(error.message).toEqual(`No method named "${action}"`) + } + }) + }) +}) |