Files
backspace/packages/web/src/stores/spaceStore.userViews.test.ts
T

251 lines
8.9 KiB
TypeScript

import { describe, it, expect, beforeEach, vi } from 'vitest';
vi.mock('../audio/AudioManager', () => ({
AudioManager: {
getInstance: vi.fn().mockReturnValue({
setOutputDevice: vi.fn(),
setVolume: vi.fn(),
}),
},
}));
vi.mock('./instanceStore', () => ({
useInstanceStore: Object.assign(
(selector: (s: unknown) => unknown) => selector({ instances: [], _autoConnectDone: true }),
{
getState: () => ({ instances: [], _autoConnectDone: true }),
setState: vi.fn(),
subscribe: vi.fn(),
}
),
}));
vi.mock('./authStore', () => ({
useAuthStore: Object.assign(
(selector: (s: unknown) => unknown) => selector({ user: null, token: null }),
{
getState: () => ({ user: null, token: null }),
setState: vi.fn(),
subscribe: vi.fn(),
}
),
}));
import { useSpaceStore } from './spaceStore';
import { canonicalUserKey } from '../utils/identity';
import type { User } from '@backspace/shared';
function makeUser(extras: Partial<User> & Pick<User, 'id' | 'username'>): User {
return {
displayName: extras.username,
avatar: '',
avatarColor: 'mint',
homeUserId: null,
homeInstance: null,
status: 'online',
customStatus: null,
bio: null,
banner: null,
isAdmin: false,
isDeleted: false,
discoverable: true,
showActivity: true,
createdAt: 0,
...extras,
} as User;
}
beforeEach(() => {
Object.defineProperty(window, 'location', {
value: { host: 'nova.ddns.net' },
writable: true,
});
useSpaceStore.getState().reset();
});
describe('spaceStore.upsertUserView preference rule', () => {
it('inserts a fresh entry when none exists', () => {
const user = makeUser({ id: 'local-1', username: 'alice' });
useSpaceStore.getState().upsertUserView(user, '');
const entry = useSpaceStore.getState().userViews.get(canonicalUserKey(user));
expect(entry).toBeDefined();
expect(entry!.user).toBe(user);
expect(entry!.isHome).toBe(true);
expect(entry!.deliveredBy).toBe('');
});
it('home view (delivered by user home) wins over an existing stub', () => {
// orbit delivers Frank as a federated stub (frank's home is nova).
const stubAxel = makeUser({
id: 'orbit-local-id',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'lavender',
avatar: 'https://nova.ddns.net/api/uploads/old.png',
});
useSpaceStore.getState().upsertUserView(stubAxel, 'https://orbit.ddns.net');
// Then nova delivers frank natively (no homeInstance, our home origin '').
// canonicalUserKey for the home view: needs to match the stub's key.
// Stub key = "nova.ddns.net:nova-frank-id".
// Home view (nova native): homeInstance=null, homeUserId=null, id="nova-frank-id"
// → key = ":nova-frank-id"
// These keys are different on purpose: the home record on its home instance
// has no homeInstance/homeUserId. The cross-instance match relies on the
// stub being the federated form. Verify behavior accordingly.
const homeAxel = makeUser({
id: 'nova-frank-id',
username: 'frank',
avatar: '',
avatarColor: 'teal',
});
useSpaceStore.getState().upsertUserView(homeAxel, '');
// Stub entry is unchanged (different canonical key).
const stubEntry = useSpaceStore.getState().userViews.get(canonicalUserKey(stubAxel));
expect(stubEntry?.user.avatarColor).toBe('lavender');
// Home entry exists under its own key.
const homeEntry = useSpaceStore.getState().userViews.get(canonicalUserKey(homeAxel));
expect(homeEntry?.user.avatarColor).toBe('teal');
});
it('two same-canonical-key federated views: home delivery upgrades over sibling stub', () => {
// Same person, same canonical key (homeInstance=nova, homeUserId=nova-frank-id),
// but delivered from two different origins.
const fromOrbit = makeUser({
id: 'orbit-local',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'lavender',
});
const fromNova = makeUser({
id: 'nova-local',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'teal',
});
useSpaceStore.getState().upsertUserView(fromOrbit, 'https://orbit.ddns.net');
useSpaceStore.getState().upsertUserView(fromNova, 'https://nova.ddns.net');
const entry = useSpaceStore.getState().userViews.get(canonicalUserKey(fromNova));
expect(entry?.isHome).toBe(true);
expect(entry?.user.avatarColor).toBe('teal');
expect(entry?.deliveredBy).toBe('https://nova.ddns.net');
});
it('stub view does NOT overwrite an existing home view', () => {
const fromNova = makeUser({
id: 'nova-local',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'teal',
});
const fromOrbit = makeUser({
id: 'orbit-local',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'lavender',
});
useSpaceStore.getState().upsertUserView(fromNova, 'https://nova.ddns.net');
useSpaceStore.getState().upsertUserView(fromOrbit, 'https://orbit.ddns.net');
const entry = useSpaceStore.getState().userViews.get(canonicalUserKey(fromNova));
expect(entry?.isHome).toBe(true);
expect(entry?.user.avatarColor).toBe('teal');
expect(entry?.deliveredBy).toBe('https://nova.ddns.net');
});
it('same-tier writes update freshness (later write wins)', () => {
const a = makeUser({
id: 'orbit-1',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'lavender',
});
const b = makeUser({
id: 'orbit-1',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'sky', // simulating a later profile-update event
});
useSpaceStore.getState().upsertUserView(a, 'https://orbit.ddns.net');
useSpaceStore.getState().upsertUserView(b, 'https://orbit.ddns.net');
const entry = useSpaceStore.getState().userViews.get(canonicalUserKey(b));
expect(entry?.user.avatarColor).toBe('sky');
});
it('reset clears userViews', () => {
const user = makeUser({ id: 'local-1', username: 'alice' });
useSpaceStore.getState().upsertUserView(user, '');
expect(useSpaceStore.getState().userViews.size).toBe(1);
useSpaceStore.getState().reset();
expect(useSpaceStore.getState().userViews.size).toBe(0);
});
it('removeInstanceSpaces prunes entries delivered by the removed origin only', () => {
const homeView = makeUser({
id: 'nova-frank-id',
username: 'frank',
avatarColor: 'teal',
});
const stubView = makeUser({
id: 'orbit-frank-stub',
username: 'frank@nova.ddns.net',
homeUserId: 'nova-frank-id',
homeInstance: 'nova.ddns.net',
avatarColor: 'lavender',
});
useSpaceStore.getState().upsertUserView(homeView, '');
useSpaceStore.getState().upsertUserView(stubView, 'https://orbit.ddns.net');
expect(useSpaceStore.getState().userViews.size).toBe(2);
// Removing orbit should drop the stub but keep the home view.
useSpaceStore.getState().removeInstanceSpaces('https://orbit.ddns.net');
const remaining = useSpaceStore.getState().userViews;
expect(remaining.size).toBe(1);
expect(remaining.get(canonicalUserKey(homeView))).toBeDefined();
expect(remaining.get(canonicalUserKey(stubView))).toBeUndefined();
});
it('removeInstanceSpaces of the home origin evicts entries it delivered', () => {
const homeView = makeUser({
id: 'nova-frank-id',
username: 'frank',
avatarColor: 'teal',
});
useSpaceStore.getState().upsertUserView(homeView, '');
useSpaceStore.getState().removeInstanceSpaces('');
expect(useSpaceStore.getState().userViews.size).toBe(0);
});
it('treats native users delivered by a remote as that remote\'s home view', () => {
// heidi is native to orbit (homeInstance=null on orbit). When orbit
// delivers him, that's the home view. canonicalKey uses orbit-host.
const heidi = makeUser({
id: 'orbit-heidi-id',
username: 'heidi',
avatarColor: 'sky',
});
useSpaceStore.getState().upsertUserView(heidi, 'https://orbit.ddns.net');
// Key is built from user.homeInstance — but heidi has none. So the key is
// ':orbit-heidi-id'. That's correct: when delivered later from a sibling,
// heidi would arrive WITH homeInstance set (synthesized by normalizeUserAssets),
// producing a different (federated) key. The cache holds both, with the
// home view winning on a cross-key collision-free basis.
const entry = useSpaceStore.getState().userViews.get(`:${heidi.id}`);
expect(entry?.isHome).toBe(true);
});
});