import { expect, fixture, html } from '@open-wc/testing'; import './nile-button-toggle'; import type { NileButtonToggle } from './nile-button-toggle'; describe('NileButtonToggle', () => { it('1. renders', async () => { const el = await fixture(html``); expect(el).to.exist; }); it('2. shadow root', async () => { const el = await fixture(html``); expect(el.shadowRoot).to.not.be.null; }); it('3. tag name', async () => { const el = await fixture(html``); expect(el.tagName.toLowerCase()).to.equal('nile-button-toggle'); }); it('4. active defaults false', async () => { const el = await fixture(html``); expect(el.active).to.be.false; }); it('5. initial defaults false', async () => { const el = await fixture(html``); expect(el.initial).to.be.false; }); it('6. middle defaults false', async () => { const el = await fixture(html``); expect(el.middle).to.be.false; }); it('7. end defaults false', async () => { const el = await fixture(html``); expect(el.end).to.be.false; }); it('8. disabled defaults false', async () => { const el = await fixture(html``); expect(el.disabled).to.be.false; }); it('9. value defaults empty', async () => { const el = await fixture(html``); expect(el.value).to.equal(''); }); it('10. set active', async () => { const el = await fixture(html``); expect(el.active).to.be.true; }); it('11. set disabled', async () => { const el = await fixture(html``); expect(el.disabled).to.be.true; }); it('12. set value', async () => { const el = await fixture(html``); expect(el.value).to.equal('opt1'); }); it('13. set initial', async () => { const el = await fixture(html``); expect(el.initial).to.be.true; }); it('14. set middle', async () => { const el = await fixture(html``); expect(el.middle).to.be.true; }); it('15. set end', async () => { const el = await fixture(html``); expect(el.end).to.be.true; }); it('16. nile-button-toggle class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.nile-button-toggle')).to.exist; }); it('17. active class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.nile-button-toggle__active')).to.exist; }); it('18. initial class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.nile-button-toggle__initial')).to.exist; }); it('19. middle class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.nile-button-toggle__middle')).to.exist; }); it('20. end class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.nile-button-toggle__end')).to.exist; }); it('21. disabled class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.nile-button-toggle__disabled')).to.exist; }); it('22. emits nile-toggle-change on click', async () => { const el = await fixture(html``); let detail: any; el.addEventListener('nile-toggle-change', ((e: CustomEvent) => { detail = e.detail; }) as EventListener); el.click(); expect(detail).to.deep.equal({ active: false, value: 'v1' }); }); it('23. no event when disabled', async () => { const el = await fixture(html``); let fired = false; el.addEventListener('nile-toggle-change', () => { fired = true; }); el.click(); expect(fired).to.be.false; }); it('24. default slot', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('slot:not([name])')).to.exist; }); it('25. prefix slot', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('slot[name="prefix"]')).to.exist; }); it('26. slotted content', async () => { const el = await fixture(html`Option`); expect(el.textContent).to.contain('Option'); }); it('27. part attribute base', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('[part="base"]')).to.exist; }); it('28. has styles', async () => { expect((await import('./nile-button-toggle')).NileButtonToggle.styles).to.exist; }); it('29. is defined', async () => { expect(customElements.get('nile-button-toggle')).to.exist; }); it('30. shadow mode', async () => { const el = await fixture(html``); expect(el.shadowRoot!.mode).to.equal('open'); }); it('31. isConnected', async () => { const el = await fixture(html``); expect(el.isConnected).to.be.true; }); it('32. removal', async () => { const el = await fixture(html``); el.remove(); expect(el.isConnected).to.be.false; }); it('33. active reflects', async () => { const el = await fixture(html``); expect(el.hasAttribute('active')).to.be.true; }); it('34. disabled reflects', async () => { const el = await fixture(html``); expect(el.hasAttribute('disabled')).to.be.true; }); it('35. initial reflects', async () => { const el = await fixture(html``); expect(el.hasAttribute('initial')).to.be.true; }); it('36. middle reflects', async () => { const el = await fixture(html``); expect(el.hasAttribute('middle')).to.be.true; }); it('37. end reflects', async () => { const el = await fixture(html``); expect(el.hasAttribute('end')).to.be.true; }); it('38. dynamic active', async () => { const el = await fixture(html``); el.active = true; await el.updateComplete; expect(el.shadowRoot!.querySelector('.nile-button-toggle__active')).to.exist; }); it('39. dynamic disabled', async () => { const el = await fixture(html``); el.disabled = true; await el.updateComplete; expect(el.shadowRoot!.querySelector('.nile-button-toggle__disabled')).to.exist; }); it('40. toggle method', async () => { const el = await fixture(html``); expect(el.toggle).to.be.a('function'); }); it('41. multiple classes', async () => { const el = await fixture(html``); const div = el.shadowRoot!.querySelector('div')!; expect(div.classList.contains('nile-button-toggle')).to.be.true; expect(div.classList.contains('nile-button-toggle__active')).to.be.true; expect(div.classList.contains('nile-button-toggle__initial')).to.be.true; }); it('42. updateComplete', async () => { const el = await fixture(html``); const r = await el.updateComplete; expect(r).to.not.be.undefined; }); it('43. render method', async () => { const el = await fixture(html``); expect(el.render).to.be.a('function'); }); it('44. shadowRoot host', async () => { const el = await fixture(html``); expect(el.shadowRoot!.host).to.equal(el); }); it('45. class attr', async () => { const el = await fixture(html``); expect(el.classList.contains('bt')).to.be.true; }); it('46. id attr', async () => { const el = await fixture(html``); expect(el.id).to.equal('bt1'); }); it('47. hidden', async () => { const el = await fixture(html``); expect(el.hidden).to.be.true; }); it('48. nodeType', async () => { const el = await fixture(html``); expect(el.nodeType).to.equal(1); }); it('49. localName', async () => { const el = await fixture(html``); expect(el.localName).to.equal('nile-button-toggle'); }); it('50. no form', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('form')).to.be.null; }); it('51. no input', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('input')).to.be.null; }); it('52. no anchor', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('a')).to.be.null; }); it('53. no img', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('img')).to.be.null; }); it('54. no svg', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('svg')).to.be.null; }); it('55. createElement', async () => { const el = document.createElement('nile-button-toggle') as NileButtonToggle; document.body.appendChild(el); await el.updateComplete; expect(el.shadowRoot).to.not.be.null; document.body.removeChild(el); }); it('56. multiple instances', async () => { const c = await fixture(html`

`); expect(c.querySelectorAll('nile-button-toggle').length).to.equal(2); }); it('57. parent-child', async () => { const c = await fixture(html`

`); expect(c.querySelector('nile-button-toggle')!.parentElement).to.equal(c); }); it('58. cloneNode', async () => { const el = await fixture(html``); expect((el.cloneNode(true) as Element).tagName.toLowerCase()).to.equal('nile-button-toggle'); }); it('59. outerHTML', async () => { const el = await fixture(html``); expect(el.outerHTML).to.contain('nile-button-toggle'); }); it('60. matches', async () => { const el = await fixture(html``); expect(el.matches('.x')).to.be.true; }); it('61. closest', async () => { const el = await fixture(html``); expect(el.closest('nile-button-toggle')).to.equal(el); }); it('62. dispatchEvent', async () => { const el = await fixture(html``); let f = false; el.addEventListener('c', () => (f = true)); el.dispatchEvent(new Event('c')); expect(f).to.be.true; }); it('63. dataset', async () => { const el = await fixture(html``); expect(el.dataset.idx).to.equal('0'); }); it('64. classList add', async () => { const el = await fixture(html``); el.classList.add('z'); expect(el.classList.contains('z')).to.be.true; }); it('65. getBoundingClientRect', async () => { const el = await fixture(html``); expect(el.getBoundingClientRect()).to.exist; }); it('66. requestUpdate', async () => { const el = await fixture(html``); el.requestUpdate(); await el.updateComplete; expect(el.shadowRoot).to.not.be.null; }); it('67. aria-label', async () => { const el = await fixture(html``); expect(el.getAttribute('aria-label')).to.equal('Toggle'); }); it('68. role', async () => { const el = await fixture(html``); expect(el.getAttribute('role')).to.equal('button'); }); it('69. dir', async () => { const el = await fixture(html``); expect(el.dir).to.equal('rtl'); }); it('70. style attr', async () => { const el = await fixture(html``); expect(el.style.color).to.equal('red'); }); it('71. prefix slotted content', async () => { const el = await fixture(html`IconLabel`); expect(el.textContent).to.contain('Label'); }); it('72. no button', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('button')).to.be.null; }); it('73. no nile-icon', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-icon')).to.be.null; }); it('74. no nile-badge', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-badge')).to.be.null; }); it('75. title attr', async () => { const el = await fixture(html``); expect(el.title).to.equal('T'); }); it('76. lang attr', async () => { const el = await fixture(html``); expect(el.lang).to.equal('en'); }); it('77. tabindex', async () => { const el = await fixture(html``); expect(el.getAttribute('tabindex')).to.equal('0'); }); it('78. shadow childNodes', async () => { const el = await fixture(html``); expect(el.shadowRoot!.childNodes.length).to.be.greaterThan(0); }); it('79. scrollIntoView', async () => { const el = await fixture(html``); expect(el.scrollIntoView).to.be.a('function'); }); it('80. focus method', async () => { const el = await fixture(html``); expect(el.focus).to.be.a('function'); }); it('81. blur method', async () => { const el = await fixture(html``); expect(el.blur).to.be.a('function'); }); it('82. no table', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('table')).to.be.null; }); it('83. no ul', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('ul')).to.be.null; }); it('84. no canvas', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('canvas')).to.be.null; }); it('85. no video', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('video')).to.be.null; }); it('86. no audio', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('audio')).to.be.null; }); it('87. class toggle', async () => { const el = await fixture(html``); el.classList.toggle('a'); expect(el.classList.contains('a')).to.be.true; }); it('88. toggle hidden', async () => { const el = await fixture(html``); el.hidden = true; expect(el.hidden).to.be.true; el.hidden = false; expect(el.hidden).to.be.false; }); it('89. dispatchCustomEvent', async () => { const el = await fixture(html``); let d: any; el.addEventListener('t', ((e: CustomEvent) => { d = e.detail; }) as EventListener); el.dispatchEvent(new CustomEvent('t', { detail: 'x' })); expect(d).to.equal('x'); }); it('90. nested in div', async () => { const c = await fixture(html`

`); expect(c.querySelector('nile-button-toggle')).to.exist; }); it('91. no textarea', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('textarea')).to.be.null; }); it('92. no select', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('select')).to.be.null; }); it('93. setAttribute class', async () => { const el = await fixture(html``); el.setAttribute('class', 'test'); expect(el.classList.contains('test')).to.be.true; }); it('94. active then inactive', async () => { const el = await fixture(html``); el.active = false; await el.updateComplete; expect(el.shadowRoot!.querySelector('.nile-button-toggle__active')).to.be.null; }); it('95. rapid toggles', async () => { const el = await fixture(html``); el.active = true; await el.updateComplete; el.active = false; await el.updateComplete; el.active = true; await el.updateComplete; expect(el.shadowRoot!.querySelector('.nile-button-toggle__active')).to.exist; }); it('96. namespaceURI', async () => { const el = await fixture(html``); expect(el.namespaceURI).to.equal('http://www.w3.org/1999/xhtml'); }); it('97. ownerDocument', async () => { const el = await fixture(html``); expect(el.ownerDocument).to.equal(document); }); it('98. aria-describedby', async () => { const el = await fixture(html``); expect(el.getAttribute('aria-describedby')).to.equal('d'); }); it('99. multiple re-renders', async () => { const el = await fixture(html``); for (let i = 0; i < 3; i++) { el.requestUpdate(); await el.updateComplete; } expect(el.shadowRoot).to.not.be.null; }); it('100. full integration', async () => { const el = await fixture(html`Option 1`); expect(el.active).to.be.true; expect(el.initial).to.be.true; expect(el.value).to.equal('opt1'); expect(el.id).to.equal('bt1'); expect(el.textContent).to.contain('Option 1'); expect(el.shadowRoot!.querySelector('.nile-button-toggle__active')).to.exist; expect(el.shadowRoot!.querySelector('.nile-button-toggle__initial')).to.exist; }); });