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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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package org.infinispan.container.versioning;
import org.infinispan.configuration.cache.CacheMode;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.VersioningScheme;
import org.infinispan.test.MultipleCacheManagersTest;
import org.infinispan.util.concurrent.IsolationLevel;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
@Test(groups = "functional", testName = "api.SimpleConditionalOperationsWriteSkewTest")
public class SimpleConditionalOperationsWriteSkewTest extends MultipleCacheManagersTest {
protected ConfigurationBuilder getConfig() {
ConfigurationBuilder dcc = getDefaultClusteredCacheConfig(CacheMode.DIST_SYNC, true);
dcc.transaction().locking().writeSkewCheck(true);
dcc.transaction().locking().isolationLevel(IsolationLevel.REPEATABLE_READ);
dcc.transaction().versioning().enable().scheme(VersioningScheme.SIMPLE);
return dcc;
}
@Override
protected void createCacheManagers() throws Throwable {
ConfigurationBuilder dcc = getConfig();
createCluster(dcc, 2);
waitForClusterToForm();
}
public void testReplaceFromMainOwner() throws Throwable {
Object k = getKeyForCache(0);
cache(0).put(k, "0");
tm(0).begin();
cache(0).put("kkk", "vvv");
cache(0).replace(k, "v1", "v2");
tm(0).commit();
assertEquals(advancedCache(0).getDataContainer().get(k).getValue(), "0");
assertEquals(advancedCache(1).getDataContainer().get(k).getValue(), "0");
log.trace("here is the interesting replace.");
cache(0).replace(k, "0", "1");
assertEquals(advancedCache(0).getDataContainer().get(k).getValue(), "1");
assertEquals(advancedCache(1).getDataContainer().get(k).getValue(), "1");
}
public void testRemoveFromMainOwner() {
Object k = getKeyForCache(0);
cache(0).put(k, "0");
cache(0).remove(k, "1");
assertEquals(advancedCache(0).getDataContainer().get(k).getValue(), "0");
assertEquals(advancedCache(1).getDataContainer().get(k).getValue(), "0");
cache(0).remove(k, "0");
assertNull(advancedCache(0).getDataContainer().get(k));
assertNull(advancedCache(1).getDataContainer().get(k));
}
public void testPutIfAbsentFromMainOwner() {
Object k = getKeyForCache(0);
cache(0).put(k, "0");
cache(0).putIfAbsent(k, "1");
assertEquals(advancedCache(0).getDataContainer().get(k).getValue(), "0");
assertEquals(advancedCache(1).getDataContainer().get(k).getValue(), "0");
cache(0).remove(k);
cache(0).putIfAbsent(k, "1");
assertEquals(advancedCache(0).getDataContainer().get(k).getValue(), "1");
assertEquals(advancedCache(1).getDataContainer().get(k).getValue(), "1");
}
}