example.RedisRepositoryTests.java Source code

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Here is the source code for example.RedisRepositoryTests.java

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/*
 * Copyright 2015-2016 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 example;

import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;

import java.util.Arrays;

import org.junit.Before;
import org.junit.ClassRule;
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.data.keyvalue.core.KeyValueTemplate;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.PartialUpdate;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.test.context.junit4.SpringRunner;

/**
 * @author Thomas Darimont
 * @author Oliver Gierke
 */
@RunWith(SpringRunner.class)
@SpringBootTest
public class RedisRepositoryTests {

    public static @ClassRule EmbeddedRedisRule embeddedRedis = new EmbeddedRedisRule();

    @Autowired
    RedisConnectionFactory redisConnectionFactory;
    @Autowired
    RedisOperations<String, String> redis;
    @Autowired
    KeyValueTemplate kvTemplate;
    @Autowired
    PersonRepository repository;

    @Before
    public void setup() {
        kvTemplate.delete(Person.class);
    }

    @Test
    public void simpleFindByMultipleProperties() {

        Person egwene = new Person();
        egwene.firstname = "egwene";
        egwene.lastname = "al'vere";
        egwene.city = new City("new york");

        Person marin = new Person();
        marin.firstname = "marin";
        marin.lastname = "al'vere";

        repository.save(Arrays.asList(egwene, marin));

        assertThat(repository.findByLastname("al'vere").size(), is(2));

        assertThat(repository.findByFirstnameAndLastname("egwene", "al'vere").size(), is(1));
        assertThat(repository.findByFirstnameAndLastname("egwene", "al'vere").get(0), is(egwene));
    }

    @Test
    public void partialUpdate() {

        Person egwene = new Person();
        egwene.firstname = "egwene";
        egwene.lastname = "al'vere";
        egwene.city = new City("new york");

        Person marin = new Person();
        marin.firstname = "marin";
        marin.lastname = "al'vere";

        repository.save(Arrays.asList(egwene, marin));

        PartialUpdate<Person> partialUpdate = PartialUpdate //
                .newPartialUpdate(egwene.getId(), Person.class)//
                .del("lastname")//
                .set("city.name", "Tear");

        kvTemplate.update(partialUpdate);

        Person loaded = repository.findOne(egwene.getId());

        assertThat(loaded.getLastname(), is(nullValue()));
        assertThat(loaded.getCity().getName(), is(equalTo("Tear")));
    }
}