Move out new-user and forgot-password items menu from LogInPasswordComponent

src/app/shared/log-in/methods/password/log-in-password.component.spec.ts

@@ -0,0 +1,130 @@
+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
+import { async, ComponentFixture, inject, TestBed } from '@angular/core/testing';
+import { FormGroup, FormsModule, ReactiveFormsModule } from '@angular/forms';
+
+import { By } from '@angular/platform-browser';
+import { Store, StoreModule } from '@ngrx/store';
+import { LogInPasswordComponent } from './log-in-password.component';
+import { EPerson } from '../../../../core/eperson/models/eperson.model';
+import { EPersonMock } from '../../../testing/eperson-mock';
+import { authReducer } from '../../../../core/auth/auth.reducer';
+import { TranslateModule } from '@ngx-translate/core';
+import { AuthService } from '../../../../core/auth/auth.service';
+import { AuthServiceStub } from '../../../testing/auth-service-stub';
+import { AppState } from '../../../../app.reducer';
+import { AuthMethodModel } from '../../../../core/auth/models/auth-method.model';
+import { AuthMethodType } from '../authMethods-type';
+
+describe('LogInPasswordComponent', () => {
+
+  let component: LogInPasswordComponent;
+  let fixture: ComponentFixture<LogInPasswordComponent>;
+  let page: Page;
+  let user: EPerson;
+
+  const authState = {
+    authenticated: false,
+    loaded: false,
+    loading: false,
+  };
+
+  beforeEach(() => {
+    user = EPersonMock;
+  });
+
+  beforeEach(async(() => {
+    // refine the test module by declaring the test component
+    TestBed.configureTestingModule({
+      imports: [
+        FormsModule,
+        ReactiveFormsModule,
+        StoreModule.forRoot(authReducer),
+        TranslateModule.forRoot()
+      ],
+      declarations: [
+        LogInPasswordComponent
+      ],
+      providers: [
+        { provide: AuthService, useClass: AuthServiceStub },
+        { provide: 'authMethodModelProvider', useValue: new AuthMethodModel(AuthMethodType.Password) }
+      ],
+      schemas: [
+        CUSTOM_ELEMENTS_SCHEMA
+      ]
+    })
+      .compileComponents();
+
+  }));
+
+  beforeEach(inject([Store], (store: Store<AppState>) => {
+    store
+      .subscribe((state) => {
+        (state as any).core = Object.create({});
+        (state as any).core.auth = authState;
+      });
+
+    // create component and test fixture
+    fixture = TestBed.createComponent(LogInPasswordComponent);
+
+    // get test component from the fixture
+    component = fixture.componentInstance;
+
+    // create page
+    page = new Page(component, fixture);
+
+    // verify the fixture is stable (no pending tasks)
+    fixture.whenStable().then(() => {
+      page.addPageElements();
+    });
+
+  }));
+
+  it('should create a FormGroup comprised of FormControls', () => {
+    fixture.detectChanges();
+    expect(component.form instanceof FormGroup).toBe(true);
+  });
+
+  it('should authenticate', () => {
+    fixture.detectChanges();
+
+    // set FormControl values
+    component.form.controls.email.setValue('user');
+    component.form.controls.password.setValue('password');
+
+    // submit form
+    component.submit();
+
+    // verify Store.dispatch() is invoked
+    expect(page.navigateSpy.calls.any()).toBe(true, 'Store.dispatch not invoked');
+  });
+
+});
+
+/**
+ * I represent the DOM elements and attach spies.
+ *
+ * @class Page
+ */
+class Page {
+
+  public emailInput: HTMLInputElement;
+  public navigateSpy: jasmine.Spy;
+  public passwordInput: HTMLInputElement;
+
+  constructor(private component: LogInPasswordComponent, private fixture: ComponentFixture<LogInPasswordComponent>) {
+    // use injector to get services
+    const injector = fixture.debugElement.injector;
+    const store = injector.get(Store);
+
+    // add spies
+    this.navigateSpy = spyOn(store, 'dispatch');
+  }
+
+  public addPageElements() {
+    const emailInputSelector = 'input[formcontrolname=\'email\']';
+    this.emailInput = this.fixture.debugElement.query(By.css(emailInputSelector)).nativeElement;
+
+    const passwordInputSelector = 'input[formcontrolname=\'password\']';
+    this.passwordInput = this.fixture.debugElement.query(By.css(passwordInputSelector)).nativeElement;
+  }
+}