hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableRegionReplicasGet.java

   1 /**
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements.  See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership.  The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License.  You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18 package org.apache.hadoop.hbase.client;
  19
  20 import static org.junit.Assert.assertArrayEquals;
  21
  22 import org.apache.hadoop.hbase.HBaseClassTestRule;
  23 import org.apache.hadoop.hbase.testclassification.ClientTests;
  24 import org.apache.hadoop.hbase.testclassification.MediumTests;
  25 import org.junit.BeforeClass;
  26 import org.junit.ClassRule;
  27 import org.junit.experimental.categories.Category;
  28 import org.junit.runner.RunWith;
  29 import org.junit.runners.Parameterized;
  30
  31 @RunWith(Parameterized.class)
  32 @Category({ MediumTests.class, ClientTests.class })
  33 public class TestAsyncTableRegionReplicasGet extends AbstractTestAsyncTableRegionReplicasRead {
  34
  35   @ClassRule
  36   public static final HBaseClassTestRule CLASS_RULE =
  37     HBaseClassTestRule.forClass(TestAsyncTableRegionReplicasGet.class);
  38
  39   @BeforeClass
  40   public static void setUpBeforeClass() throws Exception {
  41     startClusterAndCreateTable();
  42     AsyncTable<?> table = ASYNC_CONN.getTable(TABLE_NAME);
  43     table.put(new Put(ROW).addColumn(FAMILY, QUALIFIER, VALUE)).get();
  44     waitUntilAllReplicasHaveRow(ROW);
  45   }
  46
  47   @Override
  48   protected void readAndCheck(AsyncTable<?> table, int replicaId) throws Exception {
  49     Get get = new Get(ROW).setConsistency(Consistency.TIMELINE);
  50     if (replicaId >= 0) {
  51       get.setReplicaId(replicaId);
  52     }
  53     assertArrayEquals(VALUE, table.get(get).get().getValue(FAMILY, QUALIFIER));
  54   }
  55 }