Files
mealprep/frontend/src/routes/(app)/recipes/page.test.ts
Marcel Raddatz 9bb6293d9f fix(recipes): address review feedback — shared type, design system tokens, test coverage
- Extract RecipeSummary type to $lib/recipes/types.ts (was duplicated in 3 files)
- Fix +page.svelte header link: replace Skeleton UI classes with design system tokens
- Fix h1: use font-[var(--font-display)] and correct size
- Fix FilterChipRow: text-[11px] → text-[13px] + tracking-[0.04em] per design system
- Fix RecipeCard metadata: text-[11px] → text-[12px] for readability
- Remove unused imports (vi, beforeEach, afterEach) from page.test.ts
- Add combined search + effort filter test
- Add reset-to-Alle filter test

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-03 09:53:32 +02:00

100 lines
3.6 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import { render, screen } from '@testing-library/svelte';
import { userEvent } from '@testing-library/user-event';
import Page from './+page.svelte';
const mockData = {
recipes: [
{ id: 'r1', name: 'Spaghetti Bolognese', cookTimeMin: 30, effort: 'Easy' },
{ id: 'r2', name: 'Chicken Curry', cookTimeMin: 45, effort: 'Medium' },
{ id: 'r3', name: 'Gemüsesuppe', cookTimeMin: 20, effort: 'Easy' }
]
};
describe('recipe library page', () => {
it('renders all recipe cards initially', () => {
render(Page, { props: { data: mockData } });
expect(screen.getByText('Spaghetti Bolognese')).toBeInTheDocument();
expect(screen.getByText('Chicken Curry')).toBeInTheDocument();
expect(screen.getByText('Gemüsesuppe')).toBeInTheDocument();
});
it('renders the page title', () => {
render(Page, { props: { data: mockData } });
expect(document.title).toBe('Rezepte — Mealplan');
});
it('renders a link to add a new recipe', () => {
render(Page, { props: { data: mockData } });
const addLink = screen.getByRole('link', { name: /rezept hinzufügen/i });
expect(addLink).toHaveAttribute('href', '/recipes/new');
});
it('filters recipes by search term', async () => {
const user = userEvent.setup();
render(Page, { props: { data: mockData } });
const searchInput = screen.getByPlaceholderText(/suchen/i);
await user.type(searchInput, 'Curry');
expect(screen.getByText('Chicken Curry')).toBeInTheDocument();
expect(screen.queryByText('Spaghetti Bolognese')).not.toBeInTheDocument();
});
it('filters recipes by effort chip', async () => {
const user = userEvent.setup();
render(Page, { props: { data: mockData } });
await user.click(screen.getByRole('button', { name: 'Mittel' }));
expect(screen.getByText('Chicken Curry')).toBeInTheDocument();
expect(screen.queryByText('Spaghetti Bolognese')).not.toBeInTheDocument();
});
it('shows empty state when no recipes match search', async () => {
const user = userEvent.setup();
render(Page, { props: { data: mockData } });
const searchInput = screen.getByPlaceholderText(/suchen/i);
await user.type(searchInput, 'xyznotexist');
expect(screen.getByText(/keine rezepte/i)).toBeInTheDocument();
});
it('renders filter chips', () => {
render(Page, { props: { data: mockData } });
expect(screen.getByRole('button', { name: 'Alle' })).toBeInTheDocument();
expect(screen.getByRole('button', { name: 'Leicht' })).toBeInTheDocument();
});
it('renders empty state page when no recipes at all', () => {
render(Page, { props: { data: { recipes: [] } } });
expect(screen.getByText(/keine rezepte/i)).toBeInTheDocument();
});
it('applies search and effort filter together', async () => {
const user = userEvent.setup();
render(Page, { props: { data: mockData } });
await user.click(screen.getByRole('button', { name: 'Leicht' }));
const searchInput = screen.getByPlaceholderText(/suchen/i);
await user.type(searchInput, 'Gemüse');
expect(screen.getByText('Gemüsesuppe')).toBeInTheDocument();
expect(screen.queryByText('Spaghetti Bolognese')).not.toBeInTheDocument();
expect(screen.queryByText('Chicken Curry')).not.toBeInTheDocument();
});
it('resets to all recipes when Alle chip is clicked', async () => {
const user = userEvent.setup();
render(Page, { props: { data: mockData } });
await user.click(screen.getByRole('button', { name: 'Mittel' }));
expect(screen.queryByText('Spaghetti Bolognese')).not.toBeInTheDocument();
await user.click(screen.getByRole('button', { name: 'Alle' }));
expect(screen.getByText('Spaghetti Bolognese')).toBeInTheDocument();
expect(screen.getByText('Chicken Curry')).toBeInTheDocument();
});
});