package com.plannaplan.services;

import static org.junit.Assert.assertTrue;

import com.plannaplan.entities.Course;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
@ContextConfiguration
public class CourseServiceTest {
    @Autowired
    private CourseService courseService;
    
    @Test
    public void createAndDeleteCourse() {
        Course course;
        int startAmmount = this.courseService.getCoursesAmmount();

        // Create course
        course = new Course();
        course.setName("Testowy kurs");
        course.setSymbol("TK");
        courseService.save(course);
        assertTrue(this.courseService.getCoursesAmmount() > startAmmount);

        // Delete course
        courseService.delete(course);
        assertTrue(this.courseService.getCoursesAmmount() == startAmmount);
    }
}