001/** 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018package org.apache.hadoop.hbase.client; 019 020import static org.junit.Assert.assertEquals; 021 022import java.util.concurrent.TimeUnit; 023import org.apache.hadoop.conf.Configuration; 024import org.apache.hadoop.hbase.HBaseClassTestRule; 025import org.apache.hadoop.hbase.HBaseConfiguration; 026import org.apache.hadoop.hbase.HConstants; 027import org.apache.hadoop.hbase.testclassification.ClientTests; 028import org.apache.hadoop.hbase.testclassification.SmallTests; 029import org.junit.ClassRule; 030import org.junit.Test; 031import org.junit.experimental.categories.Category; 032 033/** 034 * See HBASE-24513. 035 */ 036@Category({ ClientTests.class, SmallTests.class }) 037public class TestAsyncConnectionConfiguration { 038 039 @ClassRule 040 public static final HBaseClassTestRule CLASS_RULE = 041 HBaseClassTestRule.forClass(TestAsyncConnectionConfiguration.class); 042 043 @Test 044 public void testDefaultReadWriteRpcTimeout() { 045 Configuration conf = HBaseConfiguration.create(); 046 long timeoutMs = 1000; 047 conf.setLong(HConstants.HBASE_RPC_TIMEOUT_KEY, timeoutMs); 048 AsyncConnectionConfiguration config = new AsyncConnectionConfiguration(conf); 049 long expected = TimeUnit.MILLISECONDS.toNanos(timeoutMs); 050 assertEquals(expected, config.getRpcTimeoutNs()); 051 assertEquals(expected, config.getReadRpcTimeoutNs()); 052 assertEquals(expected, config.getWriteRpcTimeoutNs()); 053 } 054}