int

package com.endava.workforceplanner.service.impl;

import com.endava.workforceplanner.conf.ImageUploadProperties;
import com.endava.workforceplanner.model.Assignment;
import com.endava.workforceplanner.model.Employee;
import com.endava.workforceplanner.model.Project;
import com.endava.workforceplanner.model.enums.WfmRole;
import com.endava.workforceplanner.model.enums.WfmStatus;
import com.endava.workforceplanner.repository.EmployeeRepository;
import com.endava.workforceplanner.repository.ProjectRepository;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

@EnableConfigurationProperties
@SpringBootTest
@Transactional
class EmployeeServiceImplIntTest {

    private static final String USERNAME = "test";
    private static final String token = "Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJzaXZhbm92YSIsIlJvbGVzIjoiUGxhbm5lcixFbXBsb3llZSIsImV4cCI6MTU1NDQ2NzAyNX0.cftjKNYwMjZgwJcdnzG_rmdGo1irp4t95JBAMTgat68";
    private static final String DIRECTORY_NAME = "pictures";
    private static final String PATH = "src\\test\\resources\\com\\endava\\workforceplanner";

    @Autowired
    private EmployeeServiceImpl employeeService;

    @Autowired
    private ImageUploadProperties imageUploadProperties;

    @Autowired
    private EmployeeRepository employeeRepository;

    @Autowired
    private ProjectRepository projectRepository;

    @Test
    void findAllEmployeesShouldReturnPage() {
        //init
        final int ONE = 1;
        Pageable pageable = PageRequest.of(0, 5);
        List<Employee> employees = Collections.singletonList(Employee.builder().username(USERNAME).role(WfmRole.EMPLOYEE)
                .status(WfmStatus.ACTIVE).build());
        employeeRepository.saveAll(employees);

        //act
        Page<Employee> employeesPage = employeeService.findAll(pageable);

        //assert
        assertEquals(ONE, employeesPage.getTotalPages());
        assertEquals(ONE, employeesPage.getTotalElements());
        assertEquals(employees.get(0).getUsername(), employeesPage.getContent().get(0).getUsername());
    }

    @Test
    void saveEmployeesTest() {
        List<Employee> employees = new ArrayList<>();
        Employee employee = Employee.builder()
                .username(USERNAME)
                .role(WfmRole.EMPLOYEE)
                .status(WfmStatus.ACTIVE)
                .build();


        Project project = new Project(null, "testProjectName",
                "testProjectCode", "testAcc", "testAgu");

        Project savedProject = projectRepository.save(project);

        Assignment assignment = Assignment.builder()
                .project(savedProject)
                .employee(employee)
                .build();

        employee.setAssignments(List.of(assignment));

        employees.add(employee);

        assertNotNull(employeeService.saveAll(employees));
        assertEquals(USERNAME, employeeService.findAll().get(0).getUsername());
    }

    @Test
    void findAllEmployees() {
        assertNotNull(employeeService.findAll());
    }

}