feat(frontend): authentification frontend

ajout de la page login, changement de mot de passe forcé, rafraîchissement de session en mémoire, intercepteur, déconnexion, bouton logout sur le dashboard
2026-09-16 16:07:28 +02:00
parent 44468e85d7
commit 5669cd63ec
23 changed files with 1160 additions and 5 deletions
@@ -0,0 +1,110 @@
+import { TestBed } from '@angular/core/testing';
+import { ReactiveFormsModule } from '@angular/forms';
+import { Router } from '@angular/router';
+import { HttpErrorResponse, HttpHeaders } from '@angular/common/http';
+import { of, throwError } from 'rxjs';
+import { vi } from 'vitest';
+import { Login } from './login';
+import { AuthService } from '../../../core/services/auth.service';
+
+describe('Login', () => {
+  let authMock: { login: ReturnType<typeof vi.fn> };
+  let routerMock: { navigate: ReturnType<typeof vi.fn> };
+
+  beforeEach(async () => {
+    authMock = { login: vi.fn() };
+    routerMock = { navigate: vi.fn() };
+
+    await TestBed.configureTestingModule({
+      imports: [Login, ReactiveFormsModule],
+      providers: [
+        { provide: AuthService, useValue: authMock },
+        { provide: Router, useValue: routerMock },
+      ],
+    }).compileComponents();
+  });
+
+  it('ne soumet pas si le formulaire est invalide', () => {
+    const fixture = TestBed.createComponent(Login);
+    fixture.componentInstance.onSubmit();
+    expect(authMock.login).not.toHaveBeenCalled();
+  });
+
+  it('redirige vers /change-password si must_change_password est vrai', () => {
+    const fixture = TestBed.createComponent(Login);
+    const component = fixture.componentInstance;
+    component.form.setValue({ email: 'a@a.com', password: 'secret' });
+
+    authMock.login.mockReturnValue(of({ principal: { role: 'admin', must_change_password: true } }));
+
+    component.onSubmit();
+    expect(routerMock.navigate).toHaveBeenCalledWith(['/change-password']);
+  });
+
+  it('redirige vers /dashboard si le mot de passe est déjà à jour', () => {
+    const fixture = TestBed.createComponent(Login);
+    const component = fixture.componentInstance;
+    component.form.setValue({ email: 'a@a.com', password: 'secret' });
+
+    authMock.login.mockReturnValue(of({ principal: { role: 'lecteur', must_change_password: false } }));
+
+    component.onSubmit();
+    expect(routerMock.navigate).toHaveBeenCalledWith(['/dashboard']);
+  });
+
+  it('affiche un message générique sur un 401', () => {
+  const fixture = TestBed.createComponent(Login);
+  const component = fixture.componentInstance;
+  component.form.setValue({ email: 'a@a.com', password: 'wrong' });
+
+  authMock.login.mockReturnValue(throwError(() => new HttpErrorResponse({ status: 401 })));
+
+  component.onSubmit();
+  fixture.detectChanges(); // rend le bloc @if (errorMessage()) du template
+
+  expect(component.errorMessage()).toBe('Email ou mot de passe incorrect.');
+  const errorEl = fixture.nativeElement.querySelector('.auth-error');
+  expect(errorEl?.textContent).toContain('Email ou mot de passe incorrect.');
+  });
+
+  it("affiche le délai d'attente sur un 429 avec Retry-After", () => {
+    const fixture = TestBed.createComponent(Login);
+    const component = fixture.componentInstance;
+    component.form.setValue({ email: 'a@a.com', password: 'wrong' });
+
+    authMock.login.mockReturnValue(
+      throwError(() => new HttpErrorResponse({ status: 429, headers: new HttpHeaders({ 'Retry-After': '30' }) }))
+    );
+
+    component.onSubmit();
+    fixture.detectChanges(); // rend aussi le sous-bloc @if (retryAfterSeconds(); as seconds)
+
+    expect(component.retryAfterSeconds()).toBe(30);
+    const errorEl = fixture.nativeElement.querySelector('.auth-error');
+    expect(errorEl?.textContent).toContain('30s');
+  });
+
+  it('désactive le bouton tant que le formulaire est invalide', () => {
+    const fixture = TestBed.createComponent(Login);
+    fixture.detectChanges();
+
+    const button = fixture.nativeElement.querySelector('button[type="submit"]');
+    expect(button.disabled).toBe(true);
+    expect(fixture.nativeElement.querySelector('.auth-error')).toBeNull();
+  });
+
+ it('déclenche onSubmit via la soumission réelle du formulaire (ngSubmit)', () => {
+  const fixture = TestBed.createComponent(Login);
+  const component = fixture.componentInstance;
+  component.form.setValue({ email: 'a@a.com', password: 'secret' });
+  fixture.detectChanges();
+
+  authMock.login.mockReturnValue(of({ principal: { role: 'lecteur', must_change_password: false } }));
+
+  const form = fixture.nativeElement.querySelector('form');
+  form.dispatchEvent(new Event('submit'));
+  fixture.detectChanges();
+
+  expect(authMock.login).toHaveBeenCalledWith({ email: 'a@a.com', password: 'secret' });
+  });
+});