test(angular): cover host/player gameplay transitions and retry paths

2026-03-01 14:40:12 +00:00
parent 2f6a21de9c
commit 89870f44ac
6 changed files with 1539 additions and 3 deletions
@@ -0,0 +1,74 @@
+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;
+}
+
+describe('HostShellComponent gameplay wiring', () => {
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  it('runs startRound transition and refreshes session details', async () => {
+    const fetchMock: FetchMock = vi
+      .fn()
+      .mockResolvedValueOnce(jsonResponse(201, { ok: true }))
+      .mockResolvedValueOnce(
+        jsonResponse(200, {
+          session: { code: 'ABCD12', status: 'lie', current_round: 2 },
+          round_question: { id: 41, prompt: 'Q?', answers: [] },
+          players: [],
+        })
+      );
+
+    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('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);
+  });
+});