SnowLuma/packages/webui/tests/icon-morph.test.tsx

import { renderToStaticMarkup } from 'react-dom/server';
import { describe, expect, it } from 'vitest';
import { IconMorph, iconMorphPresets } from '../src/components/interior/icon-morph';

describe('mobile menu icon morph', () => {
    it('keeps the Interior menu and close geometry unchanged', () => {
        expect(iconMorphPresets['menu-close'].shapes).toEqual([
            {
                rotate: 0,
                d: ['M 4 7 L 20 7', 'M 4 12 L 20 12', 'M 4 17 L 20 17'],
            },
            {
                rotate: 90,
                d: ['M 6.5 6.5 L 17.5 17.5', 'M 12 12 L 12 12', 'M 6.5 17.5 L 17.5 6.5'],
            },
        ]);
    });

    it('reflects the controlled sheet state in its accessible semantics', () => {
        const menu = renderToStaticMarkup(
            <IconMorph
                preset="menu-close"
                labels={['打开菜单', '关闭菜单']}
                semantics="expanded"
                active={false}
            />,
        );
        const close = renderToStaticMarkup(
            <IconMorph
                preset="menu-close"
                labels={['打开菜单', '关闭菜单']}
                semantics="expanded"
                active
            />,
        );

        expect(menu).toContain('aria-label="打开菜单"');
        expect(menu).toContain('aria-expanded="false"');
        expect(close).toContain('aria-label="关闭菜单"');
        expect(close).toContain('aria-expanded="true"');
    });
});