import { expect, fixture, html } from '@open-wc/testing'; import './nile-button-filter'; import type { NileButtonFilter } from './nile-button-filter'; describe('NileButtonFilter', () => { 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-filter'); }); it('4. values defaults empty', async () => { const el = await fixture(html``); expect(el.values).to.deep.equal([]); }); it('5. nile-button', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-button')).to.exist; }); it('6. slot', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('slot')).to.exist; }); it('7. slotted content', async () => { const el = await fixture(html`Filter`); expect(el.textContent).to.contain('Filter'); }); it('8. nile-icon suffix', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-icon')).to.exist; }); it('9. inner__text class', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.inner__text')).to.exist; }); it('10. no badge without values', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-badge')).to.be.null; }); it('11. badge with multiple values', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-badge')).to.exist; }); it('12. single value text', async () => { const el = await fixture(html``); expect(el.shadowRoot!.textContent).to.contain('Act'); }); it('13. truncated value', async () => { const el = await fixture(html``); expect(el.shadowRoot!.textContent).to.contain('Ext.'); }); it('14. short value no dot', async () => { const el = await fixture(html``); expect(el.shadowRoot!.textContent).to.contain('Hi'); }); it('15. badge count', async () => { const el = await fixture(html``); expect(el.shadowRoot!.textContent).to.contain('+2'); }); it('16. has styles', async () => { expect((await import('./nile-button-filter')).NileButtonFilter.styles).to.exist; }); it('17. is defined', async () => { expect(customElements.get('nile-button-filter')).to.exist; }); it('18. shadow mode', async () => { const el = await fixture(html``); expect(el.shadowRoot!.mode).to.equal('open'); }); it('19. isConnected', async () => { const el = await fixture(html``); expect(el.isConnected).to.be.true; }); it('20. removal', async () => { const el = await fixture(html``); el.remove(); expect(el.isConnected).to.be.false; }); it('21. outerHTML', async () => { const el = await fixture(html``); expect(el.outerHTML).to.contain('nile-button-filter'); }); it('22. matches', async () => { const el = await fixture(html``); expect(el.matches('nile-button-filter.x')).to.be.true; }); it('23. closest', async () => { const el = await fixture(html``); expect(el.closest('nile-button-filter')).to.equal(el); }); it('24. cloneNode', async () => { const el = await fixture(html``); expect((el.cloneNode(true) as Element).tagName.toLowerCase()).to.equal('nile-button-filter'); }); it('25. 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('26. updateComplete', async () => { const el = await fixture(html``); const r = await el.updateComplete; expect(r).to.not.be.undefined; }); it('27. render method', async () => { const el = await fixture(html``); expect(el.render).to.be.a('function'); }); it('28. shadowRoot host', async () => { const el = await fixture(html``); expect(el.shadowRoot!.host).to.equal(el); }); it('29. class attr', async () => { const el = await fixture(html``); expect(el.classList.contains('bf')).to.be.true; }); it('30. id attr', async () => { const el = await fixture(html``); expect(el.id).to.equal('bf1'); }); it('31. hidden', async () => { const el = await fixture(html``); expect(el.hidden).to.be.true; }); it('32. dir', async () => { const el = await fixture(html``); expect(el.dir).to.equal('rtl'); }); it('33. nodeType', async () => { const el = await fixture(html``); expect(el.nodeType).to.equal(1); }); it('34. localName', async () => { const el = await fixture(html``); expect(el.localName).to.equal('nile-button-filter'); }); it('35. namespaceURI', async () => { const el = await fixture(html``); expect(el.namespaceURI).to.equal('http://www.w3.org/1999/xhtml'); }); it('36. ownerDocument', async () => { const el = await fixture(html``); expect(el.ownerDocument).to.equal(document); }); it('37. dynamic values', async () => { const el = await fixture(html``); el.values = ['x','y']; await el.updateComplete; expect(el.shadowRoot!.querySelector('nile-badge')).to.exist; }); it('38. multiple instances', async () => { const c = await fixture(html`

`); expect(c.querySelectorAll('nile-button-filter').length).to.equal(2); }); it('39. parent-child', async () => { const c = await fixture(html`

`); expect(c.querySelector('nile-button-filter')!.parentElement).to.equal(c); }); it('40. createElement', async () => { const el = document.createElement('nile-button-filter') as NileButtonFilter; document.body.appendChild(el); await el.updateComplete; expect(el.shadowRoot).to.not.be.null; document.body.removeChild(el); }); it('41. style attr', async () => { const el = await fixture(html``); expect(el.style.color).to.equal('red'); }); it('42. data attr', async () => { const el = await fixture(html``); expect(el.getAttribute('data-x')).to.equal('1'); }); it('43. dataset', async () => { const el = await fixture(html``); expect(el.dataset.idx).to.equal('0'); }); it('44. classList add', async () => { const el = await fixture(html``); el.classList.add('z'); expect(el.classList.contains('z')).to.be.true; }); it('45. getBoundingClientRect', async () => { const el = await fixture(html``); expect(el.getBoundingClientRect()).to.exist; }); it('46. no form', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('form')).to.be.null; }); it('47. no input', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelectorAll('input').length).to.equal(0); }); it('48. button variant tertiary', async () => { const el = await fixture(html``); const btn = el.shadowRoot!.querySelector('nile-button'); expect(btn!.getAttribute('variant')).to.equal('tertiary'); }); it('49. aria-label', async () => { const el = await fixture(html``); expect(el.getAttribute('aria-label')).to.equal('Filter'); }); it('50. requestUpdate', async () => { const el = await fixture(html``); el.requestUpdate(); await el.updateComplete; expect(el.shadowRoot).to.not.be.null; }); it('51. values type array', async () => { const el = await fixture(html``); expect(Array.isArray(el.values)).to.be.true; }); it('52. re-renders', async () => { const el = await fixture(html``); el.values = ['a']; await el.updateComplete; el.values = ['b','c']; await el.updateComplete; expect(el.shadowRoot!.querySelector('nile-badge')).to.exist; }); it('53. shadow childNodes', async () => { const el = await fixture(html``); expect(el.shadowRoot!.childNodes.length).to.be.greaterThan(0); }); it('54. scrollIntoView', async () => { const el = await fixture(html``); expect(el.scrollIntoView).to.be.a('function'); }); it('55. focus method', async () => { const el = await fixture(html``); expect(el.focus).to.be.a('function'); }); it('56. blur method', async () => { const el = await fixture(html``); expect(el.blur).to.be.a('function'); }); it('57. close icon', async () => { const el = await fixture(html``); const icons = el.shadowRoot!.querySelectorAll('nile-icon'); expect(icons.length).to.be.greaterThanOrEqual(2); }); it('58. title attr', async () => { const el = await fixture(html``); expect(el.title).to.equal('F'); }); it('59. lang attr', async () => { const el = await fixture(html``); expect(el.lang).to.equal('en'); }); it('60. tabindex', async () => { const el = await fixture(html``); expect(el.getAttribute('tabindex')).to.equal('0'); }); it('61. no img', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('img')).to.be.null; }); it('62. no svg', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('svg')).to.be.null; }); it('63. no anchor', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('a')).to.be.null; }); it('64. empty values no inner text', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.inner__text span')).to.be.null; }); it('65. with values shows span', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('.inner__text span')).to.exist; }); it('66. 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('67. nested in div', async () => { const c = await fixture(html`

`); expect(c.querySelector('nile-button-filter')).to.exist; }); it('68. childElementCount', async () => { const el = await fixture(html``); expect(el.childElementCount).to.equal(0); }); it('69. no video', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('video')).to.be.null; }); it('70. no audio', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('audio')).to.be.null; }); it('71. no canvas', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('canvas')).to.be.null; }); it('72. no table', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('table')).to.be.null; }); it('73. no ul', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('ul')).to.be.null; }); it('74. role', async () => { const el = await fixture(html``); expect(el.getAttribute('role')).to.equal('button'); }); it('75. class toggle', async () => { const el = await fixture(html``); el.classList.toggle('a'); expect(el.classList.contains('a')).to.be.true; }); it('76. toggle hidden', async () => { const el = await fixture(html``); el.hidden = true; expect(el.hidden).to.be.true; }); it('77. contains', async () => { const el = await fixture(html`T`); expect(el.contains(el.querySelector('#s1'))).to.be.true; }); it('78. children survived update', async () => { const el = await fixture(html`F`); el.values = ['a']; await el.updateComplete; expect(el.querySelector('#s1')).to.exist; }); it('79. icon size 16', async () => { const el = await fixture(html``); const icon = el.shadowRoot!.querySelector('nile-icon'); expect(icon!.getAttribute('size')).to.equal('16'); }); it('80. three values badge', async () => { const el = await fixture(html``); expect(el.shadowRoot!.textContent).to.contain('+3'); }); it('81. single value no badge', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nile-badge')).to.be.null; }); it('82. aria-describedby', async () => { const el = await fixture(html``); expect(el.getAttribute('aria-describedby')).to.equal('d'); }); it('83. no nav', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('nav')).to.be.null; }); it('84. no aside', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('aside')).to.be.null; }); it('85. no pre', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('pre')).to.be.null; }); it('86. no code', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('code')).to.be.null; }); it('87. slot is default', async () => { const el = await fixture(html``); const slot = el.shadowRoot!.querySelector('slot:not([name])'); expect(slot).to.exist; }); it('88. nile-button contains slot', async () => { const el = await fixture(html``); const btn = el.shadowRoot!.querySelector('nile-button'); expect(btn!.querySelector('slot') || el.shadowRoot!.querySelector('nile-button slot')).to.not.be.undefined; }); it('89. rapid values change', async () => { const el = await fixture(html``); el.values = ['a']; await el.updateComplete; el.values = ['a','b']; await el.updateComplete; el.values = []; await el.updateComplete; expect(el.shadowRoot!.querySelector('nile-badge')).to.be.null; }); it('90. setAttribute data', async () => { const el = await fixture(html``); el.setAttribute('data-test', '1'); expect(el.dataset.test).to.equal('1'); }); it('91. removeAttribute hidden', async () => { const el = await fixture(html``); el.removeAttribute('hidden'); expect(el.hidden).to.be.false; }); it('92. innerHTML empty default', async () => { const el = await fixture(html``); expect(el.innerHTML.trim()).to.equal(''); }); it('93. textContent', async () => { const el = await fixture(html`Filter`); expect(el.textContent).to.contain('Filter'); }); it('94. no h1', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('h1')).to.be.null; }); it('95. no p', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('p')).to.be.null; }); it('96. no hr', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('hr')).to.be.null; }); it('97. no select', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('select')).to.be.null; }); it('98. no textarea', async () => { const el = await fixture(html``); expect(el.shadowRoot!.querySelector('textarea')).to.be.null; }); 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`Status`); expect(el.values.length).to.equal(3); expect(el.id).to.equal('bf1'); expect(el.textContent).to.contain('Status'); expect(el.shadowRoot!.querySelector('nile-button')).to.exist; expect(el.shadowRoot!.querySelector('nile-badge')).to.exist; }); });