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weirsoe-party-protocol/frontend/angular/src/app/session-route-context.spec.ts
Asger Geel Weirsoee 4b2b21fe57
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Fix route locale resolver to only apply explicit lang param
2026-03-02 01:05:00 +00:00

106 lines
3.6 KiB
TypeScript

import { afterEach, describe, expect, it, vi } from 'vitest';
import { hostRouteContextResolver, playerRouteContextResolver, resolveSessionCode } from './session-route-context';
type RouteLike = {
paramMap: { get: (key: string) => string | null };
queryParamMap: { get: (key: string) => string | null };
};
function route(params: Record<string, string | null>, query: Record<string, string | null> = {}): RouteLike {
return {
paramMap: { get: (key: string) => params[key] ?? null },
queryParamMap: { get: (key: string) => query[key] ?? null },
};
}
function storageMock(initial: Record<string, string> = {}): Storage {
const data = new Map<string, string>(Object.entries(initial));
return {
getItem: vi.fn((key: string) => data.get(key) ?? null),
setItem: vi.fn((key: string, value: string) => {
data.set(key, value);
}),
removeItem: vi.fn((key: string) => {
data.delete(key);
}),
clear: vi.fn(() => {
data.clear();
}),
key: vi.fn((index: number) => Array.from(data.keys())[index] ?? null),
get length() {
return data.size;
},
} as unknown as Storage;
}
function setWindow(localStorage: Storage, sessionStorage: Storage): void {
vi.stubGlobal('window', { localStorage, sessionStorage });
}
describe('session route context', () => {
afterEach(() => {
vi.restoreAllMocks();
});
it('resolves player code from persisted session context when route has no code', () => {
setWindow(
storageMock({ 'wpp.session-context': JSON.stringify({ sessionCode: 'ab12', playerId: 7, token: 'tok' }) }),
storageMock()
);
expect(resolveSessionCode(route({}, {}) as never, 'player')).toBe('AB12');
});
it('resolves host code from session query string', () => {
setWindow(storageMock(), storageMock());
expect(resolveSessionCode(route({}, { session: 'qwe9' }) as never, 'host')).toBe('QWE9');
});
it('player resolver emits player id/token when context matches route session', () => {
setWindow(
storageMock({ 'wpp.session-context': JSON.stringify({ sessionCode: 'AB12', playerId: 5, token: 'tok-5' }) }),
storageMock()
);
expect(playerRouteContextResolver(route({ context: 'ab12' }) as never, {} as never)).toEqual({
sessionCode: 'AB12',
playerId: 5,
token: 'tok-5',
locale: 'en',
});
});
it('host resolver stores normalized host session code for refresh bootstrap', () => {
const sessionStorage = storageMock();
setWindow(storageMock(), sessionStorage);
expect(hostRouteContextResolver(route({ context: 'ab12' }) as never, {} as never)).toEqual({
sessionCode: 'AB12',
playerId: null,
token: null,
locale: 'en',
});
expect(sessionStorage.setItem).toHaveBeenCalledWith('wpp.host-session-code', 'AB12');
});
it('resolvers normalize and expose locale from lang query param', () => {
setWindow(storageMock(), storageMock());
expect(hostRouteContextResolver(route({}, { lang: 'da-DK' }) as never, {} as never).locale).toBe('da');
expect(playerRouteContextResolver(route({}, { lang: 'EN' }) as never, {} as never).locale).toBe('en');
});
it('does not reset persisted preferred locale when lang query param is absent', () => {
const localStorage = storageMock({ 'wpp.locale': 'da' });
setWindow(localStorage, storageMock());
expect(hostRouteContextResolver(route({}, { lang: 'da' }) as never, {} as never).locale).toBe('da');
expect(hostRouteContextResolver(route({}, {}) as never, {} as never).locale).toBe('da');
expect(localStorage.setItem).toHaveBeenCalledTimes(1);
expect(localStorage.setItem).toHaveBeenCalledWith('wpp.locale', 'da');
});
});