/*
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* Copyright 2009 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.batch;
import org.infinispan.Cache;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.infinispan.config.Configuration;
import org.infinispan.config.ConfigurationException;
import org.infinispan.test.TestingUtil;
import org.infinispan.util.logging.Log;
import org.infinispan.util.logging.LogFactory;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
@Test(groups = "functional", testName = "api.batch.BatchWithoutTMTest")
public class BatchWithoutTMTest extends AbstractBatchTest {
EmbeddedCacheManager cm;
@BeforeClass
public void createCacheManager() {
final Configuration defaultConfiguration = TestCacheManagerFactory.getDefaultConfiguration(true);
defaultConfiguration.fluent().invocationBatching();
defaultConfiguration.fluent().transaction().autoCommit(false);
cm = TestCacheManagerFactory.createCacheManager(defaultConfiguration);
}
@AfterClass(alwaysRun = true)
public void destroyCacheManager() {
TestingUtil.killCacheManagers(cm);
cm = null;
}
public void testBatchWithoutCfg() {
Cache<String, String> cache = null;
cache = createCache(false, "testBatchWithoutCfg");
try {
cache.startBatch();
assert false : "Should have failed";
}
catch (ConfigurationException good) {
// do nothing
}
try {
cache.endBatch(true);
assert false : "Should have failed";
}
catch (ConfigurationException good) {
// do nothing
}
try {
cache.endBatch(false);
assert false : "Should have failed";
}
catch (ConfigurationException good) {
// do nothing
}
}
public void testEndBatchWithoutStartBatch() {
Cache<String, String> cache = null;
cache = createCache(true, "testEndBatchWithoutStartBatch");
cache.endBatch(true);
cache.endBatch(false);
// should not fail.
}
public void testStartBatchIdempotency() {
Cache<String, String> cache = null;
cache = createCache(true, "testStartBatchIdempotency");
cache.startBatch();
cache.put("k", "v");
cache.startBatch(); // again
cache.put("k2", "v2");
cache.endBatch(true);
assert "v".equals(cache.get("k"));
assert "v2".equals(cache.get("k2"));
}
private static final Log log = LogFactory.getLog(BatchWithoutTMTest.class);
public void testBatchVisibility() throws InterruptedException {
Cache<String, String> cache = null;
cache = createCache(true, "testBatchVisibility");
log.info("Here it starts...");
cache.startBatch();
cache.put("k", "v");
assertEquals(getOnDifferentThread(cache, "k"), null , "Other thread should not see batch update till batch completes!");
cache.endBatch(true);
assertEquals("v", getOnDifferentThread(cache, "k"));
}
public void testBatchRollback() throws Exception {
Cache<String, String> cache = null;
cache = createCache(true, "testBatchRollback");
cache.startBatch();
cache.put("k", "v");
cache.put("k2", "v2");
assert getOnDifferentThread(cache, "k") == null;
assert getOnDifferentThread(cache, "k2") == null;
cache.endBatch(false);
assert getOnDifferentThread(cache, "k") == null;
assert getOnDifferentThread(cache, "k2") == null;
}
private Cache<String, String> createCache(boolean enableBatch, String name) {
Configuration c = new Configuration();
c.setInvocationBatchingEnabled(enableBatch);
cm.defineConfiguration(name, c);
return cm.getCache(name);
}
}