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AutoConfiguredCachingUnitTests.java
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AutoConfiguredCachingUnitTests.java
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/*
* Copyright 2020 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
*
* https://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.geode.boot.autoconfigure.caching;
import static org.assertj.core.api.Assertions.assertThat;
import javax.annotation.Resource;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.client.ClientCache;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringBootConfiguration;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.annotation.Bean;
import org.springframework.data.gemfire.config.annotation.EnableCachingDefinedRegions;
import org.springframework.data.gemfire.tests.integration.IntegrationTestsSupport;
import org.springframework.data.gemfire.tests.mock.annotation.EnableGemFireMockObjects;
import org.springframework.geode.boot.autoconfigure.CachingProviderAutoConfiguration;
import org.springframework.geode.util.GeodeAssertions;
import org.springframework.test.context.junit4.SpringRunner;
import example.test.service.TestCacheableService;
/**
* Unit Tests for {@link CachingProviderAutoConfiguration} using Mock Apache Geode {@link Object Objects}.
*
* @author John Blum
* @see org.junit.Test
* @see org.apache.geode.cache.Region
* @see org.apache.geode.cache.client.ClientCache
* @see org.springframework.boot.autoconfigure.SpringBootApplication
* @see org.springframework.boot.test.context.SpringBootTest
* @see org.springframework.data.gemfire.config.annotation.EnableCachingDefinedRegions
* @see org.springframework.data.gemfire.tests.mock.annotation.EnableGemFireMockObjects
* @see org.springframework.data.gemfire.tests.integration.IntegrationTestsSupport
* @see org.springframework.geode.boot.autoconfigure.CachingProviderAutoConfiguration
* @see org.springframework.test.context.junit4.SpringRunner
* @since 1.2.1
*/
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.NONE)
@SuppressWarnings("unused")
public class AutoConfiguredCachingUnitTests extends IntegrationTestsSupport {
@Autowired
private ClientCache clientCache;
@Resource(name = "RandomNumbers")
private Region<String, Number> randomNumbers;
@Autowired
private TestCacheableService cacheableService;
@Before
public void setup() {
assertThat(this.clientCache).isNotNull();
assertThat(this.randomNumbers).isNotNull();
GeodeAssertions.assertThat(this.clientCache).isNotInstanceOfGemFireCacheImpl();
GeodeAssertions.assertThat(this.randomNumbers).isNotInstanceOfAbstractRegion();
assertThat(this.cacheableService).isNotNull();
assertThat(this.cacheableService.isCacheMiss()).isFalse();
}
@Test
public void cachingIsConfiguredAndWorkingCorrectly() {
Number randomNumber = this.cacheableService.getRandomNumber("A");
assertThat(randomNumber).isNotNull();
assertThat(this.cacheableService.isCacheMiss()).isTrue();
Number sameRandomNumber = this.cacheableService.getRandomNumber("A");
assertThat(sameRandomNumber).isEqualTo(randomNumber);
assertThat(this.cacheableService.isCacheMiss()).isFalse();
Number anotherRandomNumber = this.cacheableService.getRandomNumber("B");
assertThat(anotherRandomNumber).isNotNull();
assertThat(anotherRandomNumber).isNotEqualTo(randomNumber);
assertThat(this.cacheableService.isCacheMiss()).isTrue();
}
@SpringBootConfiguration
@EnableAutoConfiguration
@EnableCachingDefinedRegions
@EnableGemFireMockObjects
static class TestConfiguration {
@Bean
TestCacheableService testCacheableService() {
return new TestCacheableService();
}
}
}