import { ComponentFixture, TestBed } from '@angular/core/testing';
import { AdminSessionService } from '../admin-session.service';
import { OperationsService } from '../operations.service';
import { AdminDashboardComponent } from './admin-dashboard.component';

describe('AdminDashboardComponent', () => {
  let fixture: ComponentFixture<AdminDashboardComponent>;
  let operations: jasmine.SpyObj<OperationsService>;
  let sessions: jasmine.SpyObj<AdminSessionService>;

  beforeEach(async () => {
    operations = jasmine.createSpyObj<OperationsService>('OperationsService', ['dashboard']);
    sessions = jasmine.createSpyObj<AdminSessionService>('AdminSessionService', ['applyIdentity']);
    operations.dashboard.and.resolveTo({
      identity: { objectId: 'admin-1', username: 'ops', displayName: '运营经理', roles: ['admin', 'ops-manager'], isSuperAdmin: false, operationsRole: 'ops-manager' },
      date: '2026-08-20', metrics: [], alerts: []
    });
    await TestBed.configureTestingModule({ imports: [AdminDashboardComponent], providers: [
      { provide: OperationsService, useValue: operations },
      { provide: AdminSessionService, useValue: sessions }
    ] }).compileComponents();
    fixture = TestBed.createComponent(AdminDashboardComponent);
  });

  it('refreshes the stored operations role from the cloud identity', async () => {
    fixture.detectChanges();
    await fixture.whenStable();
    expect(sessions.applyIdentity).toHaveBeenCalledWith(jasmine.objectContaining({ operationsRole: 'ops-manager' }));
  });
});