/*
* JBoss, Home of Professional Open Source
* Copyright 2013 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.infinispan.api;
import org.infinispan.AdvancedCache;
import org.infinispan.EmbeddedMetadata;
import org.infinispan.Metadata;
import org.infinispan.container.entries.CacheEntry;
import org.infinispan.container.versioning.EntryVersion;
import org.infinispan.container.versioning.InequalVersionComparisonResult;
import org.infinispan.container.versioning.NumericVersion;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.test.SingleCacheManagerTest;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.Test;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertSame;
/**
* // TODO: Document this
*
* @author Galder Zamarreño
* @since // TODO
*/
@Test(groups = "functional", testName = "api.MetadataAPITest")
public class MetadataAPITest extends SingleCacheManagerTest {
AdvancedCache<Integer, String> advCache;
@Override
protected EmbeddedCacheManager createCacheManager() throws Exception {
EmbeddedCacheManager cm = TestCacheManagerFactory.createLocalCacheManager(false);
advCache = cm.<Integer, String>getCache().getAdvancedCache();
return cm;
}
public void testPutWithVersion() {
final Integer key = 1;
NumericVersion version = new NumericVersion(1);
advCache.put(key, "v1", withVersion(version));
CacheEntry cacheEntry = advCache.getCacheEntry(key);
assertEquals(InequalVersionComparisonResult.EQUAL,
version.compareTo(cacheEntry.getVersion()));
}
public void testConditionalReplaceWithVersion() {
final Integer key = 2;
NumericVersion version = new NumericVersion(1);
advCache.put(key, "v1", new EmbeddedMetadata.Builder().version(version).build());
NumericVersion newVersion = new NumericVersion(2);
advCache.replace(key, "v1", "v2", withVersion(newVersion));
CacheEntry cacheEntry = advCache.getCacheEntry(key);
assertEquals(InequalVersionComparisonResult.EQUAL,
newVersion.compareTo(cacheEntry.getVersion()));
}
public void testPutIfAbsentWithVersion() {
final Integer key = 3;
NumericVersion version = new NumericVersion(1);
assertEquals(null, advCache.putIfAbsent(key, "v1", withVersion(version)));
CacheEntry cacheEntry = advCache.getCacheEntry(key);
assertEquals(InequalVersionComparisonResult.EQUAL,
version.compareTo(cacheEntry.getVersion()));
}
private Metadata withVersion(EntryVersion version) {
return new EmbeddedMetadata.Builder().version(version).build();
}
}