SubscriptionTests.java

/*
 * Copyright 2013, 2014, 2015 EnergyOS.org
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package org.energyos.espi.common.domain;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import java.util.Set;

import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.validation.ConstraintViolation;
import javax.validation.Validation;
import javax.validation.Validator;
import javax.validation.constraints.NotNull;

import org.energyos.espi.common.support.TestUtils;
import org.energyos.espi.common.test.EspiFactory;
import org.junit.Test;

public class SubscriptionTests {

	@Test
	public void isValid() throws Exception {
		Validator validator = Validation.buildDefaultValidatorFactory()
				.getValidator();

		Subscription subscription = EspiFactory.newSubscription();

		Set<ConstraintViolation<Subscription>> violations = validator
				.validate(subscription);

		assertThat(violations, is(empty()));
	}

	@Test
	public void isInvalid() throws Exception {
		Validator validator = Validation.buildDefaultValidatorFactory()
				.getValidator();

		Subscription subscription = new Subscription();

		Set<ConstraintViolation<Subscription>> violations = validator
				.validate(subscription);

		assertFalse(violations.isEmpty());
	}

	@Test
	public void extendsIdentifiableObject() {
		assertTrue(Subscription.class.getSuperclass() == IdentifiedObject.class);
	}

	@Test
	public void persistence() {
		TestUtils.assertAnnotationPresent(Subscription.class, Entity.class);
		TestUtils.assertAnnotationPresent(Subscription.class, Table.class);
	}

	@Test
	public void retailCustomer() {
		TestUtils.assertAnnotationPresent(Subscription.class, "retailCustomer",
				ManyToOne.class);
		TestUtils.assertAnnotationPresent(Subscription.class, "retailCustomer",
				JoinColumn.class);
		TestUtils.assertAnnotationPresent(Subscription.class, "retailCustomer",
				NotNull.class);
	}
}