BigIntParamIntegrationTests.java

/*
 * Copyright 2016-2017 the original author or authors.
 *
 * 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.springframework.data.cassandra.test.integration.repository.querymethods.bigintparam;

import static org.assertj.core.api.Assertions.*;

import java.math.BigInteger;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.cassandra.config.SchemaAction;
import org.springframework.data.cassandra.repository.config.EnableCassandraRepositories;
import org.springframework.data.cassandra.test.integration.support.AbstractSpringDataEmbeddedCassandraIntegrationTest;
import org.springframework.data.cassandra.test.integration.support.IntegrationTestConfig;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

/**
 * Integration tests for {@link BigInteger} usage in repositories.
 *
 * @author Pete Cable
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
public class BigIntParamIntegrationTests extends AbstractSpringDataEmbeddedCassandraIntegrationTest {

	@Configuration
	@EnableCassandraRepositories(basePackageClasses = BigThingRepo.class)
	public static class Config extends IntegrationTestConfig {
		@Override
		public String[] getEntityBasePackages() {
			return new String[] { BigThing.class.getPackage().getName() };
		}

		@Override
		public SchemaAction getSchemaAction() {
			return SchemaAction.RECREATE_DROP_UNUSED;
		}
	}

	@Autowired BigThingRepo repo;

	@Test
	public void testQueryWithReference() {
		BigInteger number = new BigInteger("42");
		BigThing saved = new BigThing(number);
		repo.save(saved);

		BigThing found = repo.findThingByBigInteger(new BigInteger("42"));
		assertThat(found).isNotNull();
	}
}