test(core): add auth.guard.spec

npm/ng-packs/packages/core/src/lib/tests/auth.guard.spec.ts

@@ -0,0 +1,35 @@
+import { createServiceFactory, SpectatorService } from '@ngneat/spectator';
+import { AuthGuard } from '../guards/auth.guard';
+import { OAuthService } from 'angular-oauth2-oidc';
+import { RouterModule, UrlTree, Router } from '@angular/router';
+import { RouterOutletComponent } from '../components';
+import { APP_BASE_HREF } from '@angular/common';
+
+describe('AuthGuard', () => {
+  let spectator: SpectatorService<AuthGuard>;
+  let guard: AuthGuard;
+  const createService = createServiceFactory({
+    service: AuthGuard,
+    mocks: [OAuthService],
+    imports: [RouterModule.forRoot([{ path: '', component: RouterOutletComponent }])],
+    declarations: [RouterOutletComponent],
+    providers: [{ provide: APP_BASE_HREF, useValue: '/' }],
+  });
+
+  beforeEach(() => {
+    spectator = createService();
+    guard = spectator.service;
+  });
+
+  it('should return true when user logged in', () => {
+    spectator.get(OAuthService).hasValidAccessToken.andReturn(true);
+    expect(guard.canActivate(null, null)).toBe(true);
+  });
+
+  it('should return url tree when user not logged in', () => {
+    const router = spectator.get(Router);
+    const expectedUrlTree = router.createUrlTree(['/account/login'], { state: { redirectUrl: '/' } });
+    spectator.get(OAuthService).hasValidAccessToken.andReturn(false);
+    expect(guard.canActivate(null, { url: '/' } as any) as UrlTree).toEqual(expectedUrlTree);
+  });
+});