AbstractVisitorTest.java

/*
 * The MIT License
 *
 * Copyright 2015 Antonio Rabelo
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.github.tennaito.rsql.jpa;

import java.util.Date;
import java.util.HashSet;
import java.util.Set;

import javax.persistence.EntityManager;

import com.github.tennaito.rsql.jpa.entity.Teacher;
import org.junit.BeforeClass;

import com.github.tennaito.rsql.jpa.entity.Course;
import com.github.tennaito.rsql.jpa.entity.CourseDetails;
import com.github.tennaito.rsql.jpa.entity.Department;
import com.github.tennaito.rsql.jpa.entity.Person;
import com.github.tennaito.rsql.jpa.entity.Title;

/**
 * @author AntonioRabelo
 */
public abstract class AbstractVisitorTest<T> {

	private static boolean loaded = false;

    protected Class<T> entityClass;
    protected EntityManager entityManager;

	@BeforeClass
	public static void setUpBefore() throws Exception {
		if (!loaded) {
			
			EntityManager entityManager = EntityManagerFactoryInitializer.getEntityManagerFactory().createEntityManager();
			entityManager.getTransaction().begin();
			
			Title title1 = new Title();
			title1.setId(1L);
			title1.setName("Phd");
			entityManager.persist(title1);
			
			Title title2 = new Title();
			title2.setId(2L);
			title2.setName("Consultant");
			entityManager.persist(title2);
			
			Set<Title> titles = new HashSet<Title>();
			titles.add(title1);
			titles.add(title2);
			
			Person head = new Person();
			head.setId(1L);
			head.setName("Some");
			head.setSurname("One");
			head.setTitles(titles);
			entityManager.persist(head);
			
			Department department = new Department();
			department.setId(1L);
			department.setName("Testing");
			department.setCode("MI-MDW");
			department.setHead(head);
			entityManager.persist(department);

			Teacher teacher = new Teacher();
			teacher.setId(23L);
			teacher.setSpecialtyDescription("Maths");
			entityManager.persist(teacher);
			
			Course c = new Course();
			c.setId(1L);
			c.setCode("MI-MDW");
			c.setActive(true);
			c.setCredits(10);
			c.setName("Testing Course");
			c.setDepartment(department);
			c.setDetails(CourseDetails.of("test"));
			c.getDetails().setTeacher(teacher);
			c.setStartDate( new Date());
			entityManager.persist(c);
			
			entityManager.getTransaction().commit();
			loaded = true;
		}
	}
}