Files
nuzlocke-tracker/frontend/src/components/Layout.test.tsx
Julian Tabel 9aaa95a1c7 Add component tests for EndRunModal, GameGrid, RulesConfiguration, Layout
33 tests covering rendering, user interactions (userEvent clicks), prop
callbacks, filter state, and conditional description text. Adds a
matchMedia stub to the vitest setup file so components importing
useTheme don't throw in jsdom. Also adds actionlint and zizmor
pre-commit hooks for GitHub Actions linting.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 13:57:12 +01:00

62 lines
2.3 KiB
TypeScript

import { render, screen } from '@testing-library/react'
import userEvent from '@testing-library/user-event'
import { MemoryRouter } from 'react-router-dom'
import { Layout } from './Layout'
vi.mock('../hooks/useTheme', () => ({
useTheme: () => ({ theme: 'dark' as const, toggle: vi.fn() }),
}))
function renderLayout(initialPath = '/') {
return render(
<MemoryRouter initialEntries={[initialPath]}>
<Layout />
</MemoryRouter>
)
}
describe('Layout', () => {
it('renders all desktop navigation links', () => {
renderLayout()
expect(screen.getAllByRole('link', { name: /new run/i })[0]).toBeInTheDocument()
expect(screen.getAllByRole('link', { name: /my runs/i })[0]).toBeInTheDocument()
expect(screen.getAllByRole('link', { name: /genlockes/i })[0]).toBeInTheDocument()
expect(screen.getAllByRole('link', { name: /stats/i })[0]).toBeInTheDocument()
expect(screen.getAllByRole('link', { name: /admin/i })[0]).toBeInTheDocument()
})
it('renders the brand logo link', () => {
renderLayout()
expect(screen.getByRole('link', { name: /ant/i })).toBeInTheDocument()
})
it('renders the theme toggle button', () => {
renderLayout()
expect(screen.getAllByRole('button', { name: /switch to light mode/i })[0]).toBeInTheDocument()
})
it('initially hides the mobile dropdown menu', () => {
renderLayout()
// Mobile menu items exist in DOM but menu is hidden; the mobile dropdown
// only appears inside the sm:hidden block after state toggle.
// The hamburger button should be present.
expect(screen.getByRole('button', { name: /toggle menu/i })).toBeInTheDocument()
})
it('shows the mobile dropdown when the hamburger is clicked', async () => {
renderLayout()
const hamburger = screen.getByRole('button', { name: /toggle menu/i })
await userEvent.click(hamburger)
// After click, the menu open state adds a dropdown with nav links
// We can verify the menu is open by checking a class change or that
// the nav links appear in the mobile dropdown section.
// The mobile dropdown renders navLinks in a div inside sm:hidden
expect(screen.getAllByRole('link', { name: /my runs/i }).length).toBeGreaterThan(1)
})
it('renders the footer with PokeDB attribution', () => {
renderLayout()
expect(screen.getByRole('link', { name: /pokedb/i })).toBeInTheDocument()
})
})