57 lines
2.2 KiB
TypeScript
57 lines
2.2 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { createSessionContextStore, type StorageLike } from '../src/spa/session-context-store';
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function makeMemoryStorage(seed?: Record<string, string>): StorageLike {
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const memory = new Map<string, string>(Object.entries(seed ?? {}));
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return {
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getItem: (key: string) => memory.get(key) ?? null,
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setItem: (key: string, value: string) => {
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memory.set(key, value);
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},
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removeItem: (key: string) => {
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memory.delete(key);
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}
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};
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}
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describe('session context store', () => {
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it('normalizes and persists sessionCode/playerId/token', () => {
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const storage = makeMemoryStorage();
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const store = createSessionContextStore(storage, 'ctx');
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const value = store.set({ sessionCode: ' abcd12 ', playerId: 12, token: ' token-1 ' });
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expect(value).toEqual({ sessionCode: 'ABCD12', playerId: 12, token: 'token-1' });
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expect(store.get()).toEqual({ sessionCode: 'ABCD12', playerId: 12, token: 'token-1' });
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expect(storage.getItem('ctx')).toBe('{"sessionCode":"ABCD12","playerId":12,"token":"token-1"}');
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});
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it('loads from storage and clears invalid payloads', () => {
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const storage = makeMemoryStorage({ ctx: '{"sessionCode":"","playerId":0,"token":""}' });
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const store = createSessionContextStore(storage, 'ctx');
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expect(store.get()).toBeNull();
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expect(storage.getItem('ctx')).toBeNull();
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});
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it('supports clear()', () => {
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const storage = makeMemoryStorage();
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const store = createSessionContextStore(storage, 'ctx');
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store.set({ sessionCode: 'ABCD12', playerId: 3, token: 'token-3' });
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store.clear();
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expect(store.get()).toBeNull();
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expect(storage.getItem('ctx')).toBeNull();
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});
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it('rejects invalid context writes', () => {
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const store = createSessionContextStore();
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expect(() => store.set({ sessionCode: '', playerId: 1, token: 'token-1' })).toThrow('sessionCode is required');
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expect(() => store.set({ sessionCode: 'ABCD12', playerId: 0, token: 'token-1' })).toThrow(
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'playerId must be a positive integer'
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);
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expect(() => store.set({ sessionCode: 'ABCD12', playerId: 2, token: ' ' })).toThrow('token is required');
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});
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});
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