chore: criado mais testes unitários para o login

frontend/src/__mocks__/services/toast-alert.service.mock.ts

@@ -5,4 +5,5 @@ import { Injectable } from '@angular/core';
 })
 export class ToastAlertServiceMock {
 	addDangerMessage() {}
+	addSuccessMessage() {}
 }

frontend/src/__mocks__/services/user.service.mock.ts

@@ -13,4 +13,5 @@ export class UserServiceMock {
 	getProjectsForUser() {
 		return of({});
 	}
+	saveUser() {}
 }

frontend/src/app/features/login/login.component.spec.ts

@@ -2,9 +2,15 @@ import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { FormBuilder } from '@angular/forms';
 import { Router } from '@angular/router';
+import {
+	LoginPayload,
+	LoginResponse
+} from '@core/interfaces/authentication.interface';
+import { User } from '@core/interfaces/user.interface';
 import { AuthService } from '@core/services/auth/auth.service';
 import { ToastAlertService } from '@core/services/toast-alert/toast-alert.service';
 import { UserService } from '@core/services/user/user.service';
+import { of, throwError } from 'rxjs';
 import { AuthServiceMock } from 'src/__mocks__/services/auth.service.mock';
 import { ToastAlertServiceMock } from 'src/__mocks__/services/toast-alert.service.mock';
 import { UserServiceMock } from 'src/__mocks__/services/user.service.mock';
@@ -14,6 +20,12 @@ describe('LoginComponent', () => {
 	let component: LoginComponent;
 	let fixture: ComponentFixture<LoginComponent>;
 
+	const mockLoginResponse: LoginResponse = {
+		accessToken: 'accessToken',
+		refreshToken: 'refreshToken',
+		user: { id: 'id', name: 'name' } as User
+	};
+
 	beforeEach(() => {
 		TestBed.overrideComponent(LoginComponent, {
 			set: {
@@ -35,4 +47,78 @@ describe('LoginComponent', () => {
 	it('should create', () => {
 		expect(component).toBeTruthy();
 	});
+
+	it('should call login method with success', () => {
+		component.loginForm.setValue({
+			email: '[email protected]',
+			password: 'password'
+		});
+		fixture.detectChanges();
+		console.log('valid', component.loginForm.valid);
+		const registerFormValue = component.loginForm.getRawValue();
+		const payload: LoginPayload = {
+			email: registerFormValue.email!,
+			password: registerFormValue.password!
+		};
+
+		const spyAuthServiceLogin = spyOn(
+			component['authService'],
+			'login'
+		).and.returnValue(of(mockLoginResponse));
+		const spyAuthServiceSetTokens = spyOn(
+			component['authService'],
+			'setTokens'
+		);
+		const spyUserServiceSaveUser = spyOn(component['userService'], 'saveUser');
+		const spyToastAlertServiceAddSuccessMessage = spyOn(
+			component['toastAlertService'],
+			'addSuccessMessage'
+		);
+		const spyRouterNavigate = spyOn(component['router'], 'navigate');
+
+		component.loginUser();
+		expect(spyAuthServiceLogin).toHaveBeenCalledWith(payload);
+		component['authService'].login(payload).subscribe(() => {
+			expect(spyAuthServiceSetTokens).toHaveBeenCalledWith(mockLoginResponse);
+			expect(spyUserServiceSaveUser).toHaveBeenCalledWith(
+				mockLoginResponse.user
+			);
+			expect(spyRouterNavigate).toHaveBeenCalledWith(['/dashboard']);
+			expect(spyToastAlertServiceAddSuccessMessage).toHaveBeenCalledWith({
+				title: 'Success',
+				description: 'User logged in'
+			});
+		});
+	});
+
+	it('should call login method with error', () => {
+		component.loginForm.setValue({
+			email: '[email protected]',
+			password: 'password'
+		});
+		fixture.detectChanges();
+		const registerFormValue = component.loginForm.getRawValue();
+		const payload: LoginPayload = {
+			email: registerFormValue.email!,
+			password: registerFormValue.password!
+		};
+
+		const spyAuthServiceLogin = spyOn(
+			component['authService'],
+			'login'
+		).and.returnValue(throwError(() => new Error('Invalid credentials')));
+		const spyToastAlertServiceAddDangerMessage = spyOn(
+			component['toastAlertService'],
+			'addDangerMessage'
+		);
+
+		component.loginUser();
+		expect(spyAuthServiceLogin).toHaveBeenCalledWith(payload);
+		component['authService'].login(payload).subscribe(() => {
+			expect(spyToastAlertServiceAddDangerMessage).toHaveBeenCalledWith({
+				title: 'Error',
+				description: 'Invalid credentials'
+			});
+		});
+	});
 });