/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.hadoop.hbase.master.procedure;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import static org.junit.Assert.assertTrue;
public abstract class TestTableDDLProcedureBase {
private static final Log LOG = LogFactory.getLog(TestTableDDLProcedureBase.class);
protected static final HBaseTestingUtility UTIL = new HBaseTestingUtility();
private static void setupConf(Configuration conf) {
conf.setInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS, 1);
}
@BeforeClass
public static void setupCluster() throws Exception {
setupConf(UTIL.getConfiguration());
UTIL.startMiniCluster(1);
}
@AfterClass
public static void cleanupTest() throws Exception {
try {
UTIL.shutdownMiniCluster();
} catch (Exception e) {
LOG.warn("failure shutting down cluster", e);
}
}
@Before
public void setup() throws Exception {
resetProcExecutorTestingKillFlag();
}
@After
public void tearDown() throws Exception {
resetProcExecutorTestingKillFlag();
for (HTableDescriptor htd: UTIL.getAdmin().listTables()) {
LOG.info("Tear down, remove table=" + htd.getTableName());
UTIL.deleteTable(htd.getTableName());
}
}
protected void resetProcExecutorTestingKillFlag() {
final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, false);
assertTrue("expected executor to be running", procExec.isRunning());
}
protected ProcedureExecutor<MasterProcedureEnv> getMasterProcedureExecutor() {
return UTIL.getHBaseCluster().getMaster().getMasterProcedureExecutor();
}
}