Files
tolaria/src/hooks/useVaultLoader.empty-cache.test.ts
2026-05-12 11:37:14 +02:00

95 lines
2.9 KiB
TypeScript

import { renderHook, waitFor } from '@testing-library/react'
import { beforeEach, describe, expect, it, vi } from 'vitest'
import type { VaultEntry } from '../types'
import { useVaultLoader } from './useVaultLoader'
const backendInvokeFn = vi.fn()
let mockIsTauri = true
vi.mock('@tauri-apps/api/core', () => ({
invoke: (...args: unknown[]) => backendInvokeFn(...args),
}))
vi.mock('../mock-tauri', () => ({
isTauri: () => mockIsTauri,
mockInvoke: (command: string, args?: Record<string, unknown>) => backendInvokeFn(command, args),
}))
function makeEntry(path: string, title: string): VaultEntry {
return {
path,
filename: path.split('/').pop() ?? 'note.md',
title,
isA: 'Note',
aliases: [],
belongsTo: [],
relatedTo: [],
status: 'Active',
archived: false,
modifiedAt: 1,
createdAt: 1,
fileSize: 100,
snippet: '',
wordCount: 0,
relationships: {},
icon: null,
color: null,
order: null,
sidebarLabel: null,
template: null,
sort: null,
view: null,
visible: null,
organized: false,
favorite: false,
favoriteIndex: null,
listPropertiesDisplay: [],
outgoingLinks: [],
properties: {},
hasH1: true,
fileKind: 'markdown',
}
}
function commandKey(command: string, args?: Record<string, unknown>): string {
return `${command}:${typeof args?.path === 'string' ? args.path : ''}`
}
describe('useVaultLoader empty cache recovery', () => {
beforeEach(() => {
vi.clearAllMocks()
mockIsTauri = true
})
it('reloads a background workspace when its cached startup listing is empty in Tauri mode', async () => {
const brian = { label: 'Brian', path: '/brian', alias: 'brian', available: true, mounted: true }
const laputa = { label: 'Laputa', path: '/laputa', alias: 'laputa', available: true, mounted: true }
const commandResults = new Map<string, unknown>([
['reload_vault:/brian', [makeEntry('/brian/note/hello.md', 'Brian Hello')]],
['list_vault:/laputa', []],
['reload_vault:/laputa', [makeEntry('/laputa/note/hello.md', 'Laputa Hello')]],
['get_modified_files:', []],
['list_vault_folders:', []],
['list_views:', []],
])
backendInvokeFn.mockImplementation((command: string, args?: Record<string, unknown>) => {
return Promise.resolve(commandResults.get(commandKey(command, args)) ?? null)
})
const vaults = [brian, laputa]
const { result } = renderHook(() => useVaultLoader('/brian', vaults, '/brian', vaults))
await waitFor(() => {
expect(result.current.entries.map((entry) => entry.title).sort()).toEqual(['Brian Hello', 'Laputa Hello'])
})
const laputaLoads = backendInvokeFn.mock.calls
.filter(([command, args]) => {
return args?.path === '/laputa' && (command === 'list_vault' || command === 'reload_vault')
})
.map(([command]) => command)
expect(laputaLoads).toEqual(['list_vault', 'reload_vault'])
})
})