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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;
19  
20  import static org.junit.Assert.assertEquals;
21  
22  import java.util.Properties;
23  
24  import org.apache.hadoop.conf.Configuration;
25  import org.apache.hadoop.hbase.chaos.factories.MonkeyConstants;
26  import org.apache.hadoop.hbase.testclassification.SmallTests;
27  import org.junit.Test;
28  import org.junit.experimental.categories.Category;
29  
30  @Category(SmallTests.class)
31  public class TestIntegrationTestBase {
32  
33    @Test
34    public void testMonkeyPropertiesParsing() {
35      final Configuration conf = new Configuration(false);
36      conf.set(MonkeyConstants.BATCH_RESTART_RS_RATIO, "0.85");
37      conf.set(MonkeyConstants.MOVE_REGIONS_MAX_TIME, "60000");
38      conf.set("hbase.rootdir", "/foo/bar/baz");
39  
40      final Properties props = new Properties();
41      IntegrationTestBase testBase = new IntegrationTestDDLMasterFailover();
42      assertEquals(0, props.size());
43      testBase.loadMonkeyProperties(props, conf);
44      assertEquals(2, props.size());
45      assertEquals("0.85", props.getProperty(MonkeyConstants.BATCH_RESTART_RS_RATIO));
46      assertEquals("60000", props.getProperty(MonkeyConstants.MOVE_REGIONS_MAX_TIME));
47    }
48  }