Files
homelable/frontend/src/components/modals/__tests__/ThemeModal.test.tsx
T
Pouzor 075f7f6d78 test: dedup sonner mocks and close Toolbar seam-mock gaps
- Replace 10 inline sonner toast mocks with the shared mockSonner() builder.
- Toolbar: add tests for the store-driven undo/redo disabled state and the
  unsaved-changes dot — behaviour the full-store mock previously left
  unasserted.

ha-relevant: yes
2026-07-10 02:59:38 +02:00

98 lines
3.9 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from 'vitest'
import { render, screen, fireEvent } from '@testing-library/react'
import { ThemeModal } from '../ThemeModal'
import { useThemeStore } from '@/stores/themeStore'
import { useCanvasStore } from '@/stores/canvasStore'
import { THEME_ORDER } from '@/utils/themes'
vi.mock('sonner', async () => (await import('@/test/mocks')).mockSonner())
import { toast } from 'sonner'
describe('ThemeModal', () => {
beforeEach(() => {
useThemeStore.setState({ activeTheme: 'default' })
useCanvasStore.setState({ hasUnsavedChanges: false })
vi.mocked(toast.info).mockReset()
})
it('renders nothing when closed', () => {
const { container } = render(<ThemeModal open={false} onClose={vi.fn()} />)
expect(container.querySelector('[role="dialog"]')).toBeNull()
})
it('renders all available themes', () => {
render(<ThemeModal open onClose={vi.fn()} />)
// Every theme in THEME_ORDER should have a card rendered
expect(THEME_ORDER.length).toBeGreaterThan(0)
// At minimum the dialog title should be present
expect(screen.getByText('Choose Canvas Style')).toBeDefined()
})
it('shows Apply Style button', () => {
render(<ThemeModal open onClose={vi.fn()} />)
expect(screen.getByRole('button', { name: 'Apply Style' })).toBeDefined()
})
it('shows Cancel button', () => {
render(<ThemeModal open onClose={vi.fn()} />)
expect(screen.getByRole('button', { name: 'Cancel' })).toBeDefined()
})
it('live-previews theme when a card is clicked', () => {
render(<ThemeModal open onClose={vi.fn()} />)
const initialTheme = useThemeStore.getState().activeTheme
// Click a different theme card (find by button role, pick a non-default one)
const cards = screen.getAllByRole('button').filter((b) =>
b.className.includes('rounded-xl')
)
// Click the second card (first non-selected)
fireEvent.click(cards[1])
// Theme should have changed for live preview
expect(useThemeStore.getState().activeTheme).not.toBe(initialTheme)
})
it('Apply sets theme, marks unsaved, and closes', () => {
const onClose = vi.fn()
render(<ThemeModal open onClose={onClose} />)
// Click a non-default card first
const cards = screen.getAllByRole('button').filter((b) => b.className.includes('rounded-xl'))
fireEvent.click(cards[1])
const previewTheme = useThemeStore.getState().activeTheme
fireEvent.click(screen.getByRole('button', { name: 'Apply Style' }))
expect(useThemeStore.getState().activeTheme).toBe(previewTheme)
expect(useCanvasStore.getState().hasUnsavedChanges).toBe(true)
expect(onClose).toHaveBeenCalledOnce()
})
it('Apply shows toast asking user to save canvas', () => {
render(<ThemeModal open onClose={vi.fn()} />)
fireEvent.click(screen.getByRole('button', { name: 'Apply Style' }))
expect(toast.info).toHaveBeenCalledWith(
expect.stringContaining('save'),
expect.any(Object)
)
})
it('Cancel reverts to original theme and closes', () => {
const onClose = vi.fn()
useThemeStore.setState({ activeTheme: 'default' })
render(<ThemeModal open onClose={onClose} />)
// Preview a different theme
const cards = screen.getAllByRole('button').filter((b) => b.className.includes('rounded-xl'))
fireEvent.click(cards[1])
expect(useThemeStore.getState().activeTheme).not.toBe('default')
// Cancel should revert
fireEvent.click(screen.getByRole('button', { name: 'Cancel' }))
expect(useThemeStore.getState().activeTheme).toBe('default')
expect(onClose).toHaveBeenCalledOnce()
})
it('Cancel does not mark canvas as unsaved', () => {
render(<ThemeModal open onClose={vi.fn()} />)
const cards = screen.getAllByRole('button').filter((b) => b.className.includes('rounded-xl'))
fireEvent.click(cards[1])
fireEvent.click(screen.getByRole('button', { name: 'Cancel' }))
expect(useCanvasStore.getState().hasUnsavedChanges).toBe(false)
})
})