import { expect, fixture, html } from '@open-wc/testing';
import './nile-form-group';
import type { NileFormGroup } from './nile-form-group';

describe('NileFormGroup', () => {
  it('1. renders', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el).to.exist; });
  it('2. shadow root', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot).to.not.be.null; });
  it('3. tag name', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.tagName.toLowerCase()).to.equal('nile-form-group'); });
  it('4. title defaults empty', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.title).to.equal(''); });
  it('5. subtitle defaults empty', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.subtitle).to.equal(''); });
  it('6. base part', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="base"]')).to.exist; });
  it('7. body part', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="body"]')).to.exist; });
  it('8. form__base class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__base')).to.exist; });
  it('9. form__body class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__body')).to.exist; });
  it('10. default slot', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('slot:not([name])')).to.exist; });
  it('11. no header without title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="header"]')).to.be.null; });
  it('12. header with title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="Form Title"></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="header"]')).to.exist; });
  it('13. header part', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="header"]')).to.exist; });
  it('14. content part', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="content"]')).to.exist; });
  it('15. title slot', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('slot[name="title"]')).to.exist; });
  it('16. title text', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="Form Title"></nile-form-group>`); expect(el.shadowRoot!.textContent).to.contain('Form Title'); });
  it('17. subtitle slot', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T" subtitle="Sub"></nile-form-group>`); expect(el.shadowRoot!.querySelector('slot[name="subtitle"]')).to.exist; });
  it('18. subtitle text', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T" subtitle="Sub Text"></nile-form-group>`); expect(el.shadowRoot!.textContent).to.contain('Sub Text'); });
  it('19. no subtitle without subtitle', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('slot[name="subtitle"]')).to.be.null; });
  it('20. action slot', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('slot[name="action"]')).to.exist; });
  it('21. divider with title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('nile-divider')).to.exist; });
  it('22. no divider without title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('nile-divider')).to.be.null; });
  it('23. divider part', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('[part="divider"]')).to.exist; });
  it('24. form__header class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__header')).to.exist; });
  it('25. form__title-content class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__title-content')).to.exist; });
  it('26. form__title class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__title')).to.exist; });
  it('27. form__subtitle class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T" subtitle="S"></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__subtitle')).to.exist; });
  it('28. form__action class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__action')).to.exist; });
  it('29. form__divider class', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.shadowRoot!.querySelector('.form__divider')).to.exist; });
  it('30. title reflected', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); expect(el.getAttribute('title')).to.equal('T'); });
  it('31. subtitle reflected', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group subtitle="S"></nile-form-group>`); expect(el.getAttribute('subtitle')).to.equal('S'); });
  it('32. slotted content', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group><input type="text" /></nile-form-group>`); expect(el.querySelector('input')).to.exist; });
  it('33. slotted action', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"><button slot="action">Act</button></nile-form-group>`); expect(el.querySelector('[slot="action"]')).to.exist; });
  it('34. dynamic title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.title = 'New Title'; await el.updateComplete; expect(el.shadowRoot!.querySelector('[part="header"]')).to.exist; });
  it('35. dynamic subtitle', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); el.subtitle = 'New Sub'; await el.updateComplete; expect(el.shadowRoot!.querySelector('slot[name="subtitle"]')).to.exist; });
  it('36. remove title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); el.title = ''; await el.updateComplete; expect(el.shadowRoot!.querySelector('[part="header"]')).to.be.null; });
  it('37. has styles', async () => { expect((await import('./nile-form-group')).NileFormGroup.styles).to.exist; });
  it('38. is defined', async () => { expect(customElements.get('nile-form-group')).to.exist; });
  it('39. shadow mode', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.mode).to.equal('open'); });
  it('40. isConnected', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.isConnected).to.be.true; });
  it('41. removal', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.remove(); expect(el.isConnected).to.be.false; });
  it('42. outerHTML', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.outerHTML).to.contain('nile-form-group'); });
  it('43. matches', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group class="x"></nile-form-group>`); expect(el.matches('nile-form-group.x')).to.be.true; });
  it('44. closest', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.closest('nile-form-group')).to.equal(el); });
  it('45. cloneNode', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect((el.cloneNode(true) as Element).tagName.toLowerCase()).to.equal('nile-form-group'); });
  it('46. dispatchEvent', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); let f = false; el.addEventListener('c', () => (f = true)); el.dispatchEvent(new Event('c')); expect(f).to.be.true; });
  it('47. updateComplete', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); const r = await el.updateComplete; expect(r).to.not.be.undefined; });
  it('48. requestUpdate', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.requestUpdate(); await el.updateComplete; expect(el.shadowRoot).to.not.be.null; });
  it('49. render method', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.render).to.be.a('function'); });
  it('50. shadowRoot host', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.host).to.equal(el); });
  it('51. class attr', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group class="fg"></nile-form-group>`); expect(el.classList.contains('fg')).to.be.true; });
  it('52. id attr', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group id="fg1"></nile-form-group>`); expect(el.id).to.equal('fg1'); });
  it('53. style attr', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group style="color:red"></nile-form-group>`); expect(el.style.color).to.equal('red'); });
  it('54. data attr', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group data-x="1"></nile-form-group>`); expect(el.getAttribute('data-x')).to.equal('1'); });
  it('55. hidden', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group hidden></nile-form-group>`); expect(el.hidden).to.be.true; });
  it('56. dir', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group dir="rtl"></nile-form-group>`); expect(el.dir).to.equal('rtl'); });
  it('57. nodeType', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.nodeType).to.equal(1); });
  it('58. multiple instances', async () => { const c = await fixture(html`<div><nile-form-group></nile-form-group><nile-form-group></nile-form-group></div>`); expect(c.querySelectorAll('nile-form-group').length).to.equal(2); });
  it('59. parent-child', async () => { const c = await fixture(html`<div><nile-form-group></nile-form-group></div>`); expect(c.querySelector('nile-form-group')!.parentElement).to.equal(c); });
  it('60. localName', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.localName).to.equal('nile-form-group'); });
  it('61. namespaceURI', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.namespaceURI).to.equal('http://www.w3.org/1999/xhtml'); });
  it('62. ownerDocument', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.ownerDocument).to.equal(document); });
  it('63. classList add', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.classList.add('z'); expect(el.classList.contains('z')).to.be.true; });
  it('64. dataset', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group data-idx="0"></nile-form-group>`); expect(el.dataset.idx).to.equal('0'); });
  it('65. getBoundingClientRect', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.getBoundingClientRect()).to.exist; });
  it('66. title type string', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(typeof el.title).to.equal('string'); });
  it('67. subtitle type string', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(typeof el.subtitle).to.equal('string'); });
  it('68. aria-label', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group aria-label="Form"></nile-form-group>`); expect(el.getAttribute('aria-label')).to.equal('Form'); });
  it('69. role', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group role="group"></nile-form-group>`); expect(el.getAttribute('role')).to.equal('group'); });
  it('70. createElement', async () => { const el = document.createElement('nile-form-group') as NileFormGroup; document.body.appendChild(el); await el.updateComplete; expect(el.shadowRoot).to.not.be.null; document.body.removeChild(el); });
  it('71. tabindex', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group tabindex="0"></nile-form-group>`); expect(el.getAttribute('tabindex')).to.equal('0'); });
  it('72. lang attr', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group lang="en"></nile-form-group>`); expect(el.lang).to.equal('en'); });
  it('73. no inputs in shadow', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelectorAll('input').length).to.equal(0); });
  it('74. no buttons in shadow', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelectorAll('button').length).to.equal(0); });
  it('75. children survived update', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group><input id="i1" /></nile-form-group>`); el.title = 'New'; await el.updateComplete; expect(el.querySelector('#i1')).to.exist; });
  it('76. nileformgroup query', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.nileformgroup).to.exist; });
  it('77. rapid title changes', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); for (let i = 0; i < 5; i++) { el.title = `Title ${i}`; await el.updateComplete; } expect(el.shadowRoot!.textContent).to.contain('Title 4'); });
  it('78. no form', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('form')).to.be.null; });
  it('79. shadow childNodes', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.childNodes.length).to.be.greaterThan(0); });
  it('80. scrollIntoView', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.scrollIntoView).to.be.a('function'); });
  it('81. focus method', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.focus).to.be.a('function'); });
  it('82. blur method', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.blur).to.be.a('function'); });
  it('83. dispatchCustomEvent', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); 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('84. slotted title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"><span slot="title">Custom Title</span></nile-form-group>`); expect(el.querySelector('[slot="title"]')).to.exist; });
  it('85. slotted subtitle', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T" subtitle="S"><span slot="subtitle">Custom Sub</span></nile-form-group>`); expect(el.querySelector('[slot="subtitle"]')).to.exist; });
  it('86. multiple children', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group><input /><input /><input /></nile-form-group>`); expect(el.querySelectorAll('input').length).to.equal(3); });
  it('87. nested form groups', async () => { const el = await fixture(html`<nile-form-group title="P"><nile-form-group title="C"></nile-form-group></nile-form-group>`); expect(el.querySelector('nile-form-group')).to.exist; });
  it('88. no anchor', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('a')).to.be.null; });
  it('89. no img', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('img')).to.be.null; });
  it('90. no svg', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); expect(el.shadowRoot!.querySelector('svg')).to.be.null; });
  it('91. toggle hidden', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.hidden = true; expect(el.hidden).to.be.true; el.hidden = false; expect(el.hidden).to.be.false; });
  it('92. class toggle', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.classList.toggle('active'); expect(el.classList.contains('active')).to.be.true; });
  it('93. setAttribute title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.setAttribute('title', 'Set'); await el.updateComplete; expect(el.title).to.equal('Set'); });
  it('94. setAttribute subtitle', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); el.setAttribute('subtitle', 'Set Sub'); await el.updateComplete; expect(el.subtitle).to.equal('Set Sub'); });
  it('95. removeAttribute title', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="T"></nile-form-group>`); el.removeAttribute('title'); await el.updateComplete; expect(el.getAttribute('title')).to.be.null; });
  it('96. childElementCount', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group><input /></nile-form-group>`); expect(el.childElementCount).to.equal(1); });
  it('97. firstElementChild', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group><input /></nile-form-group>`); expect(el.firstElementChild!.tagName.toLowerCase()).to.equal('input'); });
  it('98. textContent', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group>Text</nile-form-group>`); expect(el.textContent).to.contain('Text'); });
  it('99. re-renders', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group></nile-form-group>`); el.title = 'A'; await el.updateComplete; el.title = ''; await el.updateComplete; el.title = 'B'; await el.updateComplete; expect(el.shadowRoot!.textContent).to.contain('B'); });
  it('100. full integration', async () => { const el = await fixture<NileFormGroup>(html`<nile-form-group title="Settings" subtitle="Configure" class="fg" id="fg1"><input /><button slot="action">Save</button></nile-form-group>`); expect(el.title).to.equal('Settings'); expect(el.subtitle).to.equal('Configure'); expect(el.id).to.equal('fg1'); expect(el.shadowRoot!.querySelector('[part="header"]')).to.exist; expect(el.shadowRoot!.querySelector('nile-divider')).to.exist; expect(el.querySelector('input')).to.exist; expect(el.querySelector('[slot="action"]')).to.exist; });
});
