Polish cache sample

Update single cache sample with all supported cache providers. Add README
to shortly explain how to get started with them.

See gh-2633
This commit is contained in:
Stephane Nicoll
2015-05-29 15:33:00 +02:00
parent 23a278451a
commit eef027a4f0
16 changed files with 345 additions and 171 deletions

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@@ -16,48 +16,39 @@
package sample;
import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.cache.Cache;
import org.springframework.cache.CacheManager;
import org.springframework.cache.ehcache.EhCacheCacheManager;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.core.IsInstanceOf.instanceOf;
import static org.junit.Assert.assertThat;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.core.IsNull.notNullValue;
/**
* @author Eddú Meléndez
* @since 1.3.0
*/
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {SampleEhCacheCacheApplication.class})
public abstract class AbstractEhCacheCacheTests {
@SpringApplicationConfiguration(classes = {SampleCacheApplication.class})
public class SampleCacheApplicationTests {
@Autowired
private CacheManager cacheManager;
@Autowired
private EhCacheCacheManager ehCacheManager;
@After
public void tearDown() {
if (this.ehCacheManager != null) {
this.ehCacheManager.getCacheManager().shutdown();
}
}
private CountryRepository countryRepository;
@Test
public void testCacheManagerInstance() {
assertThat(this.cacheManager, instanceOf(EhCacheCacheManager.class));
}
@Test
public void testCacheManager() {
assertThat(this.cacheManager.getCacheNames(), contains("countries"));
public void validateCache() {
Cache countries = this.cacheManager.getCache("countries");
assertThat(countries, is(notNullValue()));
countries.clear(); // Simple test assuming the cache is empty
assertThat(countries.get("BE"), is(nullValue()));
Country be = this.countryRepository.findByCode("BE");
assertThat((Country) countries.get("BE").get(), is(be));
}
}

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@@ -1,33 +0,0 @@
/*
* Copyright 2012-2015 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 sample;
import org.junit.runner.RunWith;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Eddú Meléndez
* @since 1.3.0
*/
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {SampleEhCacheCacheApplication.class})
@ActiveProfiles("override")
public class SampleEhCacheCacheApplicationOverrideTests extends AbstractEhCacheCacheTests {
}

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@@ -1,31 +0,0 @@
/*
* Copyright 2012-2015 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 sample;
import org.junit.runner.RunWith;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Eddú Meléndez
* @since 1.3.0
*/
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {SampleEhCacheCacheApplication.class})
public class SampleEhCacheCacheApplicationTests extends AbstractEhCacheCacheTests {
}