Creation dashboard (graph chart.js) + tests

2026-09-15 16:48:55 +02:00
parent 0ca429ff3d
commit cdef30736a
31 changed files with 851 additions and 364 deletions
@@ -0,0 +1,41 @@
+import { TestBed } from '@angular/core/testing';
+import { vi } from 'vitest';
+import { of } from 'rxjs';
+import { Dashboard } from './dashboard';
+import { StatsService } from '../../core/services/stats.service';
+import { AlertsService } from '../../core/services/alerts.service';
+
+vi.mock('chart.js', () => {
+  class ChartMock {
+    update = vi.fn();
+    data = { datasets: [{}] };
+    static register = vi.fn();
+  }
+  return { Chart: ChartMock, registerables: [] };
+});
+
+describe('Dashboard', () => {
+  it('charge les stats et les alertes au démarrage', async () => {
+    const statsMock = { getSummary: vi.fn().mockReturnValue(of({ total_sites: 7, sites: [] })) };
+    const alertsMock = { getAlerts: vi.fn().mockReturnValue(of([{ alert_id: 'A1' }])) };
+
+    TestBed.configureTestingModule({
+      imports: [Dashboard],
+      providers: [
+        { provide: StatsService, useValue: statsMock },
+        { provide: AlertsService, useValue: alertsMock },
+      ],
+    });
+
+    const fixture = TestBed.createComponent(Dashboard);
+    fixture.detectChanges();
+
+    // laisse le timer(0, ...) se déclencher avant de vérifier
+    await new Promise((resolve) => setTimeout(resolve, 0));
+    fixture.detectChanges();
+
+    expect(statsMock.getSummary).toHaveBeenCalled();
+    expect(alertsMock.getAlerts).toHaveBeenCalled();
+    expect(fixture.componentInstance.alerts().length).toBe(1);
+  });
+});