/*
* Copyright 2014 Ben Manes. All Rights Reserved.
*
* 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 com.github.benmanes.caffeine.cache;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import java.util.Optional;
import org.testng.annotations.Listeners;
import org.testng.annotations.Test;
import com.github.benmanes.caffeine.cache.testing.CacheContext;
import com.github.benmanes.caffeine.cache.testing.CacheProvider;
import com.github.benmanes.caffeine.cache.testing.CacheSpec;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.CacheWeigher;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Expire;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Implementation;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Maximum;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Population;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.ReferenceType;
import com.github.benmanes.caffeine.cache.testing.CacheValidationListener;
/**
* The test cases for the implementation details of {@link UnboundedLocalCache}.
*
* @author ben.manes@gmail.com (Ben Manes)
*/
@Listeners(CacheValidationListener.class)
@Test(dataProviderClass = CacheProvider.class)
public final class UnboundedLocalCacheTest {
@CacheSpec(implementation = Implementation.Caffeine, population = Population.EMPTY,
maximumSize = Maximum.DISABLED, weigher = CacheWeigher.DEFAULT,
expireAfterAccess = Expire.DISABLED, expireAfterWrite = Expire.DISABLED,
refreshAfterWrite = Expire.DISABLED, keys = ReferenceType.STRONG,
values = ReferenceType.STRONG)
@Test(dataProvider = "caches")
public void noPolicy(Cache<Integer, Integer> cache, CacheContext context) {
assertThat(cache.policy().eviction(), is(Optional.empty()));
assertThat(cache.policy().expireAfterWrite(), is(Optional.empty()));
assertThat(cache.policy().expireAfterAccess(), is(Optional.empty()));
assertThat(cache.policy().refreshAfterWrite(), is(Optional.empty()));
}
@CacheSpec(implementation = Implementation.Caffeine, population = Population.EMPTY,
maximumSize = Maximum.DISABLED, weigher = CacheWeigher.DEFAULT,
expireAfterAccess = Expire.DISABLED, expireAfterWrite = Expire.DISABLED,
refreshAfterWrite = Expire.DISABLED, keys = ReferenceType.STRONG,
values = ReferenceType.STRONG)
@Test(dataProvider = "caches")
public void noPolicy_async(AsyncLoadingCache<Integer, Integer> cache, CacheContext context) {
assertThat(cache.synchronous().policy().eviction(), is(Optional.empty()));
assertThat(cache.synchronous().policy().expireAfterWrite(), is(Optional.empty()));
assertThat(cache.synchronous().policy().expireAfterAccess(), is(Optional.empty()));
assertThat(cache.synchronous().policy().refreshAfterWrite(), is(Optional.empty()));
}
}