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MealQuest/web/src/home/HomePage.test.tsx
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dev_agentandClaude Opus 5.5 0a69efea5c
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Fix Home dashboard integration findings (Feature 21)
- F21-01: plan_ready and list_ready links carry their week
  (/plan?week=, /plan/shopping?week=), and the Plan opens on ?week=
  and keeps it on the week shown, so an older update opens its week.
- F21-02: a failed refresh of the Rotation check shows its ErrorBanner
  beside the cached pending card instead of replacing it.
- F21-03: Home carries the household's timezone and is read again at
  its next local midnight.
- F21-04: Home counts pending Side quests through a read-only query
  (suggest.PendingCount), so reading Home never writes batches.

Task: ac3dddf0-a05f-4e43-a5ad-3105fe6bdd95

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 18:03:52 -04:00

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import { act, fireEvent, render, screen, within } from '@testing-library/react'
import { createMemoryRouter, RouterProvider, useLocation } from 'react-router'
import { afterEach, describe, expect, it, vi } from 'vitest'
import { ApiProviders, HOME } from '../test/ApiProviders.tsx'
import { declaredStyle } from '../test/cssRules.ts'
import { errorResponse, jsonResponse, stubFetchByPath } from '../test/fetchStub.ts'
import { expectMinHitArea } from '../test/hitArea.ts'
import { HOME_PATH } from './api.ts'
import { HomePage } from './HomePage.tsx'
import { ROTATION_REVIEWS_PATH } from './rotation.ts'
// NOTHING_YET is the home of a household with no plan, no Side quests, no
// Supply run and nothing unread.
const NOTHING_YET = {
...HOME,
tonight: null,
sideQuestCount: 0,
shoppingList: { weekStart: '2026-09-28', label: 'Week 40 · Sep 28 – Oct 4', ready: false, sentToChatAt: null },
recentUpdates: { unread: false },
}
afterEach(() => {
vi.useRealTimers()
vi.unstubAllGlobals()
})
// Where shows the route a link went to.
function Where() {
const location = useLocation()
return <p data-testid="where">{location.pathname + location.search}</p>
}
function renderHome(body: unknown) {
stubFetchByPath({ [HOME_PATH]: () => jsonResponse(200, body), [ROTATION_REVIEWS_PATH]: () => jsonResponse(200, { reviews: [] }) })
return renderRouter()
}
function renderRouter() {
const router = createMemoryRouter(
[
{ path: '/', element: <HomePage /> },
{ path: '*', element: <Where /> },
],
{ initialEntries: ['/'] },
)
render(
<ApiProviders>
<RouterProvider router={router} />
</ApiProviders>,
)
}
describe('HomePage', () => {
it('renders mock 1g from GET /api/v1/home', async () => {
renderHome(HOME)
expect(await screen.findByText('Friday, Oct 2')).toBeInTheDocument()
expect(screen.getByRole('heading', { level: 1, name: "Tonight's quest" })).toBeInTheDocument()
const tonight = screen.getByRole('region', { name: 'Tonight' })
expect(within(tonight).getByRole('heading', { name: 'Pizza night' })).toBeInTheDocument()
expect(within(tonight).getByText('Regular · 40 min')).toBeInTheDocument()
expect(within(tonight).getByRole('img', { name: 'Pizza night' })).toHaveAttribute('src', '/media/photos/p1-400.jpg')
expect(within(tonight).getByRole('link', { name: 'Recipe' })).toHaveAttribute('href', '/dinner/d1')
expect(screen.getByRole('link', { name: 'Quick dinner' })).toHaveAttribute('href', '/quick')
expect(screen.getByRole('link', { name: 'Cook from what I have' })).toHaveAttribute('href', '/cook-from-pantry')
expect(screen.getByRole('link', { name: '10 new side quests to swipe' })).toHaveAttribute('href', '/discover')
expect(screen.getByRole('link', { name: 'Shopping list ready · Oct 5–11' })).toHaveAttribute(
'href',
'/plan/shopping?week=2026-10-05',
)
expect(screen.queryByRole('heading', { name: 'No quest planned tonight' })).not.toBeInTheDocument()
})
it("reads Home again at the household's next local midnight, so a Home left open moves to the new day", async () => {
// setTimeout moves with real time, and the test jumps to midnight.
vi.useFakeTimers({ toFake: ['Date', 'setTimeout', 'clearTimeout'], shouldAdvanceTime: true })
// 23:58 on Friday Oct 2 in New York, the household's zone.
vi.setSystemTime(new Date('2026-10-03T03:58:00Z'))
const days = [HOME, { ...HOME, dateLabel: 'Saturday, Oct 3', tonight: null }]
let reads = 0
stubFetchByPath({
[HOME_PATH]: () => jsonResponse(200, days[Math.min(reads++, 1)]),
[ROTATION_REVIEWS_PATH]: () => jsonResponse(200, { reviews: [] }),
})
renderRouter()
expect(await screen.findByText('Friday, Oct 2')).toBeInTheDocument()
expect(reads).toBe(1)
// A minute before midnight Home is not read again.
await act(() => vi.advanceTimersByTimeAsync(60_000))
expect(reads).toBe(1)
// At midnight it is, and shows the new day.
await act(() => vi.advanceTimersByTimeAsync(60_000))
expect(await screen.findByText('Saturday, Oct 3')).toBeInTheDocument()
expect(reads).toBe(2)
expect(screen.getByRole('heading', { name: 'No quest planned tonight' })).toBeInTheDocument()
})
it('shows the grape unread dot on the bell when there are unread updates', async () => {
renderHome(HOME)
const bell = await screen.findByRole('button', { name: 'Recent updates, unread' })
const dot = within(bell).getByTestId('unread-dot')
expect(declaredStyle(dot).background).toBe('var(--color-accent)')
expect(declaredStyle(dot).width).toBe('8px')
expectMinHitArea(bell)
})
it('shows the bell without a dot when every update is seen', async () => {
renderHome(NOTHING_YET)
const bell = await screen.findByRole('button', { name: 'Recent updates' })
expect(within(bell).queryByTestId('unread-dot')).not.toBeInTheDocument()
})
it('labels a Side quest tonight "Side quest"', async () => {
renderHome({ ...HOME, tonight: { ...HOME.tonight, origin: 'side_quest', minutes_total: 30 } })
expect(await screen.findByText('Side quest · 30 min')).toBeInTheDocument()
})
it('shows only the origin when tonight has no minutes', async () => {
renderHome({ ...HOME, tonight: { ...HOME.tonight, minutes_total: null, photo: null } })
const tonight = await screen.findByRole('region', { name: 'Tonight' })
expect(within(tonight).getByText('Regular')).toBeInTheDocument()
// No photo: the striped placeholder, named for the dinner.
expect(within(tonight).getByRole('img', { name: 'Pizza night' })).toHaveTextContent('dish photo')
})
it('offers to plan the week when tonight has no plan, and hides the rows that do not apply', async () => {
renderHome(NOTHING_YET)
expect(await screen.findByRole('heading', { name: 'No quest planned tonight' })).toBeInTheDocument()
expect(screen.queryByRole('region', { name: 'Tonight' })).not.toBeInTheDocument()
expect(screen.queryByRole('link', { name: /side quests? to swipe/ })).not.toBeInTheDocument()
expect(screen.queryByRole('link', { name: /Shopping list ready/ })).not.toBeInTheDocument()
expect(screen.queryByRole('list', { name: 'Status' })).not.toBeInTheDocument()
// The tiles stay.
expect(screen.getByRole('link', { name: 'Quick dinner' })).toBeInTheDocument()
fireEvent.click(screen.getByRole('button', { name: 'Plan this week' }))
expect(await screen.findByTestId('where')).toHaveTextContent('/plan')
})
it('hides the Side quests row at zero and keeps a ready Supply run', async () => {
renderHome({ ...HOME, sideQuestCount: 0 })
expect(await screen.findByRole('link', { name: 'Shopping list ready · Oct 5–11' })).toBeInTheDocument()
expect(screen.queryByRole('link', { name: /side quests? to swipe/ })).not.toBeInTheDocument()
})
it('hides the Supply run row when no list is ready', async () => {
renderHome({ ...HOME, shoppingList: NOTHING_YET.shoppingList })
expect(await screen.findByRole('link', { name: '10 new side quests to swipe' })).toBeInTheDocument()
expect(screen.queryByRole('link', { name: /Shopping list ready/ })).not.toBeInTheDocument()
})
it('counts a single Side quest in the singular', async () => {
renderHome({ ...HOME, sideQuestCount: 1 })
expect(await screen.findByRole('link', { name: '1 new side quest to swipe' })).toBeInTheDocument()
})
it('shows a week spanning two months in full', async () => {
renderHome({ ...HOME, shoppingList: { ...HOME.shoppingList, weekStart: '2026-09-28', label: 'Week 40 · Sep 28 – Oct 4' } })
expect(await screen.findByRole('link', { name: 'Shopping list ready · Sep 28–Oct 4' })).toBeInTheDocument()
})
it.each([
['Recipe', '/dinner/d1'],
['Quick dinner', '/quick'],
['Cook from what I have', '/cook-from-pantry'],
['10 new side quests to swipe', '/discover'],
['Shopping list ready · Oct 5–11', '/plan/shopping?week=2026-10-05'],
])('%s goes to %s', async (name, to) => {
renderHome(HOME)
fireEvent.click(await screen.findByRole('link', { name }))
expect(await screen.findByTestId('where')).toHaveTextContent(to)
})
it('styles the card, tiles and rows as mock 1g with tap targets of at least 44 px', async () => {
renderHome(HOME)
const tonight = await screen.findByRole('region', { name: 'Tonight' })
expect(declaredStyle(tonight).borderRadius).toBe('32px')
expect(declaredStyle(within(tonight).getByRole('img')).height).toBe('150px')
expect(declaredStyle(within(tonight).getByRole('heading')).fontSize).toBe('22px')
const quick = screen.getByRole('link', { name: 'Quick dinner' })
expect(declaredStyle(quick).height).toBe('104px')
expect(declaredStyle(quick).background).toBe('var(--color-accent)')
expect(declaredStyle(quick).color).toBe('var(--on-accent)')
const pantry = screen.getByRole('link', { name: 'Cook from what I have' })
expect(declaredStyle(pantry).height).toBe('104px')
expect(declaredStyle(pantry).background).toBe('var(--color-accent-2-300)')
expect(declaredStyle(screen.getByText('Friday, Oct 2')).fontSize).toBe('12px')
expectMinHitArea(within(tonight).getByRole('link', { name: 'Recipe' }))
// The tiles are 104 px tall (above); the status rows fill the width at 44 px or more.
for (const row of within(screen.getByRole('list', { name: 'Status' })).getAllByRole('link')) {
expect(declaredStyle(row).minHeight).toBe('44px')
}
})
it('shows skeletons while the home loads', async () => {
let answer!: (response: Response) => void
vi.stubGlobal(
'fetch',
vi.fn<typeof fetch>(() => new Promise((resolve) => (answer = resolve))),
)
renderRouter()
expect(screen.getByTestId('skeleton-tonight')).toBeInTheDocument()
expect(screen.getByTestId('skeleton-date')).toBeInTheDocument()
expect(screen.getAllByTestId('skeleton-status')).toHaveLength(2)
expect(screen.getByRole('heading', { level: 1, name: "Tonight's quest" })).toBeInTheDocument()
answer(jsonResponse(200, HOME))
expect(await screen.findByText('Friday, Oct 2')).toBeInTheDocument()
expect(screen.queryByTestId('skeleton-tonight')).not.toBeInTheDocument()
expect(screen.queryByTestId('skeleton-status')).not.toBeInTheDocument()
})
it('reports a failure with Retry, and no made-up content', async () => {
const homes = [errorResponse(500, 'internal'), jsonResponse(200, HOME)]
stubFetchByPath({
[HOME_PATH]: () => homes.shift()!,
[ROTATION_REVIEWS_PATH]: () => jsonResponse(200, { reviews: [] }),
})
renderRouter()
expect(await screen.findByRole('alert')).toHaveTextContent("Couldn't load tonight's quest. internal message")
expect(screen.queryByRole('region', { name: 'Tonight' })).not.toBeInTheDocument()
expect(screen.queryByRole('heading', { name: 'No quest planned tonight' })).not.toBeInTheDocument()
expect(screen.queryByRole('list', { name: 'Status' })).not.toBeInTheDocument()
fireEvent.click(screen.getByRole('button', { name: 'Retry' }))
expect(await screen.findByRole('heading', { name: 'Pizza night' })).toBeInTheDocument()
expect(screen.queryByRole('alert')).not.toBeInTheDocument()
})
it('reports a home it cannot read rather than guessing', async () => {
renderHome({ ...HOME, tonight: { ...HOME.tonight, origin: 'leftovers' } })
expect(await screen.findByRole('alert')).toHaveTextContent('origin "leftovers" is not one of regular, side_quest')
})
it.each([0, -1, 2.5])('reports tonight with minutes_total %s rather than showing it', async (minutes) => {
renderHome({ ...HOME, tonight: { ...HOME.tonight, minutes_total: minutes } })
expect(await screen.findByRole('alert')).toHaveTextContent(
`tonight's minutes_total ${minutes} is not a positive whole number`,
)
expect(screen.getByRole('button', { name: 'Retry' })).toBeInTheDocument()
expect(screen.queryByRole('region', { name: 'Tonight' })).not.toBeInTheDocument()
expect(screen.queryByText(/min$/)).not.toBeInTheDocument()
})
it('reports tonight without a minutes_total rather than showing it as unknown', async () => {
const { minutes_total: _, ...tonight } = HOME.tonight
renderHome({ ...HOME, tonight })
expect(await screen.findByRole('alert')).toHaveTextContent('tonight has no minutes_total')
expect(screen.getByRole('button', { name: 'Retry' })).toBeInTheDocument()
expect(screen.queryByRole('region', { name: 'Tonight' })).not.toBeInTheDocument()
expect(screen.queryByText('Regular')).not.toBeInTheDocument()
})
it.each([
['a missing', undefined],
['an empty', ''],
])('reports a ready Supply run with %s label rather than showing it', async (_, label) => {
renderHome({ ...HOME, shoppingList: { ...HOME.shoppingList, label } })
expect(await screen.findByRole('alert')).toHaveTextContent('the ready shoppingList has no label')
expect(screen.getByRole('button', { name: 'Retry' })).toBeInTheDocument()
expect(screen.queryByRole('link', { name: /Shopping list ready/ })).not.toBeInTheDocument()
expect(screen.queryByRole('list', { name: 'Status' })).not.toBeInTheDocument()
})
it('reports a ready Supply run whose label is not its week rather than showing it', async () => {
renderHome({ ...HOME, shoppingList: { ...HOME.shoppingList, label: 'Week 40 · Sep 28 – Oct 4' } })
expect(await screen.findByRole('alert')).toHaveTextContent(
'shoppingList label "Week 40 · Sep 28 – Oct 4" is not the week of 2026-10-05',
)
expect(screen.queryByRole('link', { name: /Shopping list ready/ })).not.toBeInTheDocument()
})
it.each([
['a missing', undefined],
['an empty', ''],
])('reports an unready Supply run with %s label rather than showing the home', async (_, label) => {
renderHome({ ...HOME, shoppingList: { ...NOTHING_YET.shoppingList, label } })
expect(await screen.findByRole('alert')).toHaveTextContent('the unready shoppingList has no label')
expect(screen.getByRole('button', { name: 'Retry' })).toBeInTheDocument()
expect(screen.queryByRole('list', { name: 'Status' })).not.toBeInTheDocument()
})
it('reports an unready Supply run whose label is not its week rather than showing the home', async () => {
renderHome({ ...HOME, shoppingList: { ...NOTHING_YET.shoppingList, label: 'Week 41 · Oct 5 – 11' } })
expect(await screen.findByRole('alert')).toHaveTextContent(
'shoppingList label "Week 41 · Oct 5 – 11" is not the week of 2026-09-28',
)
expect(screen.getByRole('button', { name: 'Retry' })).toBeInTheDocument()
expect(screen.queryByRole('list', { name: 'Status' })).not.toBeInTheDocument()
})
it('reports a Supply run whose weekStart is not a date rather than showing it', async () => {
renderHome({ ...HOME, shoppingList: { ...HOME.shoppingList, weekStart: 'Oct 5' } })
expect(await screen.findByRole('alert')).toHaveTextContent('not a YYYY-MM-DD date')
expect(screen.queryByRole('list', { name: 'Status' })).not.toBeInTheDocument()
})
})