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weirsoe-party-protocol/frontend/angular/src/app/features/host/host-shell.component.spec.ts
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fix: preserve reveal before scoreboard
2026-03-15 14:24:42 +00:00

366 lines
12 KiB
TypeScript

import { afterEach, describe, expect, it, vi } from 'vitest';
import { HostShellComponent } from './host-shell.component';
type FetchMock = ReturnType<typeof vi.fn>;
function jsonResponse(status: number, body: unknown) {
return {
ok: status >= 200 && status < 300,
status,
json: vi.fn().mockResolvedValue(body),
} as unknown as Response;
}
function sessionDetailPayload(
status: string,
options?: {
roundQuestionId?: number | null;
reveal?: {
correct_answer: string;
prompt?: string;
lies?: Array<{ player_id: number; nickname: string; text: string; created_at?: string }>;
guesses?: Array<{
player_id: number;
nickname: string;
selected_text: string;
is_correct: boolean;
fooled_player_id: number | null;
fooled_player_nickname?: string;
created_at?: string;
}>;
} | null;
}
) {
const roundQuestionId = options?.roundQuestionId ?? 41;
return {
session: {
code: 'ABCD12',
status,
host_id: 1,
current_round: status === 'lobby' ? 2 : 1,
players_count: 2,
},
round_question:
roundQuestionId === null
? null
: {
id: roundQuestionId,
round_number: 1,
prompt: 'Q?',
shown_at: '2026-01-01T00:00:00Z',
answers: [],
},
players: [
{ id: 1, nickname: 'Host', score: 0, is_connected: true },
{ id: 2, nickname: 'Mads', score: 120, is_connected: true },
],
reveal:
options?.reveal === undefined || options?.reveal === null
? null
: {
round_question_id: roundQuestionId,
round_number: 1,
prompt: options.reveal.prompt ?? 'Q?',
correct_answer: options.reveal.correct_answer,
lies: (options.reveal.lies ?? []).map((lie) => ({
...lie,
created_at: lie.created_at ?? '2026-01-01T00:00:05Z',
})),
guesses: (options.reveal.guesses ?? []).map((guess) => ({
...guess,
created_at: guess.created_at ?? '2026-01-01T00:00:10Z',
})),
},
phase_view_model: {
status,
round_number: 1,
players_count: 2,
constraints: {
min_players_to_start: 2,
max_players_mvp: 8,
min_players_reached: true,
max_players_allowed: true,
},
host: {
can_start_round: status === 'lobby',
can_show_question: status === 'lie',
can_mix_answers: status === 'lie',
can_calculate_scores: status === 'guess',
can_reveal_scoreboard: status === 'reveal',
can_start_next_round: status === 'scoreboard',
can_finish_game: status === 'scoreboard',
},
player: {
can_join: status === 'lobby',
can_submit_lie: status === 'lie',
can_submit_guess: status === 'guess',
can_view_final_result: status === 'finished',
},
},
};
}
describe('HostShellComponent gameplay wiring', () => {
afterEach(() => {
vi.restoreAllMocks();
});
it('runs startRound transition and refreshes session details', async () => {
const fetchMock: FetchMock = vi
.fn()
.mockResolvedValueOnce(
jsonResponse(201, {
session: { code: 'ABCD12', status: 'lie', current_round: 1 },
round: { number: 1, category: { slug: 'history', name: 'History' } },
})
)
.mockResolvedValueOnce(jsonResponse(200, sessionDetailPayload('lie')));
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = ' abcd12 ';
component.categorySlug = ' history ';
await component.startRound();
expect(fetchMock).toHaveBeenNthCalledWith(
1,
'/lobby/sessions/ABCD12/rounds/start',
expect.objectContaining({ method: 'POST', body: JSON.stringify({ category_slug: 'history' }) })
);
expect(fetchMock).toHaveBeenNthCalledWith(2, '/lobby/sessions/ABCD12', expect.objectContaining({ method: 'GET' }));
expect(component.session?.session.status).toBe('lie');
expect(component.roundQuestionId).toBe('41');
expect(component.loading).toBe(false);
});
it('hydrates canonical reveal payload in reveal phase', async () => {
const fetchMock: FetchMock = vi.fn().mockResolvedValue(
jsonResponse(
200,
sessionDetailPayload('reveal', {
roundQuestionId: 77,
reveal: {
correct_answer: 'Mercury',
lies: [{ player_id: 2, nickname: 'Mads', text: 'Venus' }],
guesses: [
{
player_id: 3,
nickname: 'Luna',
selected_text: 'Venus',
is_correct: false,
fooled_player_id: 2,
fooled_player_nickname: 'Mads',
},
],
},
})
)
);
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = 'ABCD12';
await component.refreshSession();
expect(component.session?.reveal?.correct_answer).toBe('Mercury');
expect(component.session?.reveal?.lies[0]).toMatchObject({ player_id: 2, nickname: 'Mads', text: 'Venus' });
expect(component.session?.reveal?.guesses[0]).toMatchObject({
player_id: 3,
nickname: 'Luna',
selected_text: 'Venus',
fooled_player_id: 2,
fooled_player_nickname: 'Mads',
});
});
it('captures scoreboard error for retry path', async () => {
const fetchMock: FetchMock = vi.fn().mockResolvedValue(jsonResponse(500, { error: 'Scoreboard unavailable' }));
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = 'ABCD12';
await component.loadScoreboard();
expect(fetchMock).toHaveBeenCalledWith('/lobby/sessions/ABCD12/scoreboard', expect.objectContaining({ method: 'GET' }));
expect(component.scoreboardError).toContain('Scoreboard failed: Scoreboard unavailable');
expect(component.loading).toBe(false);
});
it('wires showQuestion, mixAnswers and calculateScores with expected request payloads', async () => {
const fetchMock: FetchMock = vi
.fn()
.mockResolvedValueOnce(
jsonResponse(200, {
round_question: {
id: 77,
round_number: 1,
prompt: 'Q?',
shown_at: '2026-01-01T00:00:00Z',
lie_deadline_at: '2026-01-01T00:00:45Z',
},
config: { lie_seconds: 45 },
})
)
.mockResolvedValueOnce(jsonResponse(200, sessionDetailPayload('lie', { roundQuestionId: 77 })))
.mockResolvedValueOnce(
jsonResponse(200, {
session: { code: 'ABCD12', status: 'guess', current_round: 1 },
round_question: { id: 77, round_number: 1 },
answers: [{ text: 'A' }],
})
)
.mockResolvedValueOnce(jsonResponse(200, sessionDetailPayload('guess', { roundQuestionId: 77 })))
.mockResolvedValueOnce(
jsonResponse(200, {
session: { code: 'ABCD12', status: 'reveal', current_round: 1 },
round_question: { id: 77, round_number: 1 },
events_created: 2,
leaderboard: [{ id: 1, nickname: 'Luna', score: 320 }],
})
)
.mockResolvedValueOnce(jsonResponse(200, sessionDetailPayload('reveal', { roundQuestionId: 77 })));
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = ' abcd12 ';
component.roundQuestionId = ' 77 ';
await component.showQuestion();
await component.mixAnswers();
await component.calculateScores();
expect(component.error).toBe('');
expect(component.loading).toBe(false);
});
it('runs next-round transition without reload and clears scoreboard payload', async () => {
const fetchMock: FetchMock = vi
.fn()
.mockResolvedValueOnce(jsonResponse(200, { session: { code: 'ABCD12', status: 'lobby', current_round: 2 } }))
.mockResolvedValueOnce(jsonResponse(200, sessionDetailPayload('lobby', { roundQuestionId: null })));
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = ' abcd12 ';
component.scoreboardPayload = '{"leaderboard":[]}';
component.finalLeaderboardPayload = '{"leaderboard":[{"nickname":"Old","score":1}]}' ;
component.finalLeaderboard = [{ id: 9, nickname: 'Old', score: 1 }];
await component.startNextRound();
expect(fetchMock).toHaveBeenNthCalledWith(
1,
'/lobby/sessions/ABCD12/rounds/next',
expect.objectContaining({ method: 'POST', body: JSON.stringify({}) })
);
expect(fetchMock).toHaveBeenNthCalledWith(2, '/lobby/sessions/ABCD12', expect.objectContaining({ method: 'GET' }));
expect(component.session?.session.status).toBe('lobby');
expect(component.scoreboardPayload).toBe('');
expect(component.finalLeaderboardPayload).toBe('');
expect(component.finalLeaderboard).toEqual([]);
expect(component.nextRoundError).toBe('');
});
it('captures finish-game failure for retry and stores final leaderboard on success', async () => {
const fetchMock: FetchMock = vi
.fn()
.mockResolvedValueOnce(jsonResponse(503, { error: 'Final leaderboard timeout' }))
.mockResolvedValueOnce(
jsonResponse(200, {
session: { code: 'ABCD12', status: 'finished', current_round: 2 },
winner: { id: 1, nickname: 'Luna', score: 320 },
leaderboard: [
{ id: 2, nickname: 'Mads', score: 120 },
{ id: 1, nickname: 'Luna', score: 320 },
],
})
)
.mockResolvedValueOnce(jsonResponse(200, sessionDetailPayload('finished', { roundQuestionId: null })));
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = 'ABCD12';
await component.finishGame();
expect(component.finishError).toContain('Finish game failed: Final leaderboard timeout');
await component.finishGame();
expect(fetchMock).toHaveBeenNthCalledWith(
2,
'/lobby/sessions/ABCD12/finish',
expect.objectContaining({ method: 'POST', body: JSON.stringify({}) })
);
expect(component.finishError).toBe('');
expect(component.finalLeaderboardPayload).toContain('"status": "finished"');
expect(component.finalWinner?.nickname).toBe('Luna');
expect(component.finalLeaderboard.map((entry) => entry.nickname)).toEqual(['Luna', 'Mads']);
});
it('guards next-round and finish actions when session code is missing', async () => {
const fetchMock: FetchMock = vi.fn();
vi.stubGlobal('fetch', fetchMock);
const component = new HostShellComponent();
component.sessionCode = ' ';
await component.startNextRound();
await component.finishGame();
expect(fetchMock).not.toHaveBeenCalled();
expect(component.nextRoundError).toContain('Session code is required');
expect(component.finishError).toContain('Session code is required');
});
it('syncs host hash-route with latest phase after refresh without page reload', async () => {
const fetchMock: FetchMock = vi.fn().mockResolvedValue(jsonResponse(200, sessionDetailPayload('guess', { roundQuestionId: 77 })));
vi.stubGlobal('fetch', fetchMock);
const replaceState = vi.fn();
vi.stubGlobal('window', {
location: { hash: '#/host/lobby/ABCD12' },
history: { state: null, replaceState },
sessionStorage: { getItem: vi.fn().mockReturnValue(null), setItem: vi.fn() },
});
const component = new HostShellComponent();
component.sessionCode = 'ABCD12';
await component.refreshSession();
expect(replaceState).toHaveBeenCalledWith(null, '', '#/host/guess/ABCD12');
expect(component.canStartRound).toBe(false);
expect(component.canShowQuestion).toBe(false);
expect(component.canMixAnswers).toBe(false);
expect(component.canCalculateScores).toBe(true);
});
it('uses phase_view_model to keep host action surface phase-specific', async () => {
const component = new HostShellComponent();
expect(component.canStartRound).toBe(true);
expect(component.canShowQuestion).toBe(false);
component.session = sessionDetailPayload('lie') as any;
expect(component.canStartRound).toBe(false);
expect(component.canShowQuestion).toBe(true);
expect(component.canMixAnswers).toBe(true);
component.session = sessionDetailPayload('reveal') as any;
expect(component.canRevealScoreboard).toBe(true);
expect(component.canStartNextRound).toBe(false);
expect(component.canFinishGame).toBe(false);
});
});