Squash merge main into feature branch

web/frontend/app/features/home/components/ThemeTryOut.stories.tsx

@@ -0,0 +1,62 @@
+import type { Meta, StoryObj } from '@storybook/react-vite';
+import { useState } from 'react';
+import { createMemoryRouter, RouterProvider } from 'react-router';
+import { expect, within } from 'storybook/test';
+import { biergartenThemes, defaultThemeName } from '../../theme/themes';
+import ThemeTryOut from './ThemeTryOut';
+
+const themeTryOutDescription = `Landing page theme band. Frames the shared \`ThemeSegmentedControl\` in an elevated card with a "Set the mood" eyebrow and a pour count, and renders it with short labels so the four options fit the marketing page's narrower column. Each option carries its \`shortVibe\` mood line, and picking one switches the whole document theme. The control seeds its selection from the root route's loader data, so this story runs behind a memory data router whose \`root\` route supplies a theme. \`Themes/ThemeSegmentedControl\` covers the control itself.`;
+
+const ThemeTryOutHarness = () => {
+    const [router] = useState(() =>
+        createMemoryRouter([
+            {
+                id: 'root',
+                path: '/',
+                loader: () => ({ theme: defaultThemeName }),
+                element: <ThemeTryOut />,
+            },
+        ]),
+    );
+
+    return <RouterProvider router={router} />;
+};
+
+const meta = {
+    title: 'Home/ThemeTryOut',
+    component: ThemeTryOutHarness,
+    tags: ['autodocs'],
+    parameters: {
+        layout: 'fullscreen',
+        usesDataRouter: true,
+        docs: {
+            description: {
+                component: themeTryOutDescription,
+            },
+        },
+    },
+} satisfies Meta<typeof ThemeTryOutHarness>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const Default: Story = {
+    play: async ({ canvasElement }) => {
+        const canvas = within(canvasElement);
+
+        await expect(
+            canvas.getByRole('heading', { name: 'Pick a pour that suits you' }),
+        ).toBeInTheDocument();
+
+        await expect(canvas.getByText('Set the mood')).toBeVisible();
+        await expect(canvas.getByText(`${biergartenThemes.length} pours`)).toBeVisible();
+
+        const group = canvas.getByRole('radiogroup', { name: 'Theme selector' });
+        await expect(within(group).getAllByRole('radio')).toHaveLength(biergartenThemes.length);
+
+        for (const theme of biergartenThemes) {
+            await expect(within(group).getByText(theme.shortLabel)).toBeVisible();
+            await expect(within(group).getByText(theme.shortVibe)).toBeVisible();
+        }
+    },
+};