open-design/apps/web/tests/state/appearance.test.ts
Feroomon2010 576dfed9e1
feat: add accent color control and launcher for Open Design (#683)
* feat: add accent color control and launcher for Open Design

* fix: remove launcher binary from PR

* test: cover accent appearance edge cases

---------

Co-authored-by: ferasbusiness666 <ferasbusiness666@users.noreply.github.com>
2026-05-06 23:14:21 +08:00

73 lines
3.4 KiB
TypeScript

// @vitest-environment jsdom
import { afterEach, describe, expect, it } from 'vitest';
import {
applyAppearanceToDocument,
normalizeAccentColor,
} from '../../src/state/appearance';
describe('normalizeAccentColor', () => {
it('accepts six-digit hex colors and normalizes casing', () => {
expect(normalizeAccentColor(' #4F46E5 ')).toBe('#4f46e5');
});
it('rejects invalid accent colors', () => {
expect(normalizeAccentColor('blue')).toBeNull();
expect(normalizeAccentColor('#123')).toBeNull();
expect(normalizeAccentColor('#12345g')).toBeNull();
});
});
describe('applyAppearanceToDocument', () => {
afterEach(() => {
document.documentElement.removeAttribute('data-theme');
document.documentElement.style.removeProperty('--accent');
document.documentElement.style.removeProperty('--accent-strong');
document.documentElement.style.removeProperty('--accent-soft');
document.documentElement.style.removeProperty('--accent-tint');
document.documentElement.style.removeProperty('--accent-hover');
});
it('applies the saved theme and accent variables to the root element', () => {
applyAppearanceToDocument({ theme: 'dark', accentColor: '#4F46E5' });
expect(document.documentElement.getAttribute('data-theme')).toBe('dark');
expect(document.documentElement.style.getPropertyValue('--accent')).toBe('#4f46e5');
expect(document.documentElement.style.getPropertyValue('--accent-hover')).toContain('#4f46e5');
});
it('applies accent variables while clearing an explicit theme for system mode', () => {
document.documentElement.setAttribute('data-theme', 'dark');
applyAppearanceToDocument({ theme: 'system', accentColor: '#10B981' });
expect(document.documentElement.hasAttribute('data-theme')).toBe(false);
expect(document.documentElement.style.getPropertyValue('--accent')).toBe('#10b981');
expect(document.documentElement.style.getPropertyValue('--accent-strong')).toContain('#10b981');
expect(document.documentElement.style.getPropertyValue('--accent-soft')).toContain('#10b981');
expect(document.documentElement.style.getPropertyValue('--accent-tint')).toContain('#10b981');
expect(document.documentElement.style.getPropertyValue('--accent-hover')).toContain('#10b981');
});
it('replaces existing accent variables when the saved color changes', () => {
applyAppearanceToDocument({ theme: 'light', accentColor: '#4F46E5' });
applyAppearanceToDocument({ theme: 'light', accentColor: '#EF4444' });
expect(document.documentElement.style.getPropertyValue('--accent')).toBe('#ef4444');
expect(document.documentElement.style.getPropertyValue('--accent-strong')).toContain('#ef4444');
expect(document.documentElement.style.getPropertyValue('--accent-strong')).not.toContain('#4f46e5');
expect(document.documentElement.style.getPropertyValue('--accent-soft')).toContain('#ef4444');
expect(document.documentElement.style.getPropertyValue('--accent-tint')).toContain('#ef4444');
expect(document.documentElement.style.getPropertyValue('--accent-hover')).toContain('#ef4444');
});
it('clears accent overrides when no valid accent is configured', () => {
document.documentElement.style.setProperty('--accent', '#4f46e5');
applyAppearanceToDocument({ theme: 'system', accentColor: 'not-a-color' });
expect(document.documentElement.hasAttribute('data-theme')).toBe(false);
expect(document.documentElement.style.getPropertyValue('--accent')).toBe('');
});
});