Files
makelore/tests/unit/plugin-marketplace-store.test.ts

90 lines
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TypeScript

import { describe, expect, it, vi } from 'vitest';
import { createPluginMarketplaceStore } from '@/stores/plugin-marketplace';
import type { MarketplaceLibraryProjection, MarketplaceLibrarySnapshot } from '@/lib/plugin-marketplace';
function deferred<T>() {
let resolve!: (value: T) => void;
let reject!: (reason?: unknown) => void;
const promise = new Promise<T>((yes, no) => { resolve = yes; reject = no; });
return { promise, resolve, reject };
}
function library(title: string): MarketplaceLibrarySnapshot {
return {
total: 1, stale: false, fetchedAt: 1,
items: [{
pluginId: 'makelore.notes', title, summary: 'Notes', category: 'tools',
acquisition: 'free', acquisitionMode: 'user_acquired', catalogStatus: 'active',
runtimeStatus: 'enabled', acquiredAt: '2026-08-28T00:00:00Z', removedAt: null,
stableVersion: '1.0.0', betaVersion: null,
}],
};
}
const projection = (title: string): MarketplaceLibraryProjection => ({
library: library(title), installations: [],
});
describe('plugin Marketplace store', () => {
it('prevents stale A → B → A account loads from committing', async () => {
const requests = [deferred<MarketplaceLibraryProjection>(), deferred<MarketplaceLibraryProjection>(), deferred<MarketplaceLibraryProjection>()];
const readLibrary = vi.fn(() => requests[readLibrary.mock.calls.length - 1].promise);
const store = createPluginMarketplaceStore({ readLibrary });
store.getState().activateAccount('account-a');
const a1 = store.getState().loadLibrary();
store.getState().activateAccount('account-b');
const b = store.getState().loadLibrary();
store.getState().activateAccount('account-a');
const a2 = store.getState().loadLibrary();
requests[2].resolve(projection('A newest'));
await a2;
requests[1].resolve(projection('B stale'));
requests[0].resolve(projection('A oldest'));
await Promise.all([a1, b]);
expect(store.getState().accountKey).toBe('account-a');
expect(store.getState().library?.items[0].title).toBe('A newest');
});
it('clears account projections immediately on logout', async () => {
const store = createPluginMarketplaceStore({ readLibrary: vi.fn().mockResolvedValue(projection('A')) });
store.getState().activateAccount('account-a');
await store.getState().loadLibrary();
store.getState().activateAccount(null);
expect(store.getState()).toMatchObject({ accountKey: null, library: null, installations: {} });
});
it('does not let a load started before a mutation overwrite the mutation result', async () => {
const stale = deferred<MarketplaceLibraryProjection>();
const store = createPluginMarketplaceStore({
readLibrary: vi.fn(() => stale.promise),
acquire: vi.fn().mockResolvedValue(projection('Acquired')),
});
store.getState().activateAccount('account-a');
const load = store.getState().loadLibrary();
await store.getState().acquire('makelore.notes');
stale.resolve(projection('Old'));
await load;
expect(store.getState().library?.items[0].title).toBe('Acquired');
});
it('calls only the selected state mutation', async () => {
const acquire = vi.fn().mockResolvedValue(projection('Acquired'));
const install = vi.fn().mockResolvedValue({ status: 'installed', pluginId: 'makelore.notes', version: '1.0.0' });
const setProjectEnabled = vi.fn();
const store = createPluginMarketplaceStore({ acquire, install });
store.getState().activateAccount('account-a');
await store.getState().acquire('makelore.notes');
expect(acquire).toHaveBeenCalledOnce();
expect(install).not.toHaveBeenCalled();
expect(setProjectEnabled).not.toHaveBeenCalled();
await store.getState().install('makelore.notes');
expect(install).toHaveBeenCalledOnce();
expect(setProjectEnabled).not.toHaveBeenCalled();
});
});