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;
019
020import static org.junit.jupiter.api.Assertions.assertFalse;
021
022import java.util.List;
023import org.apache.hadoop.hbase.testclassification.MediumTests;
024import org.apache.hadoop.hbase.testclassification.MiscTests;
025import org.junit.jupiter.api.AfterAll;
026import org.junit.jupiter.api.BeforeAll;
027import org.junit.jupiter.api.Tag;
028import org.junit.jupiter.api.Test;
029
030/**
031 * Make sure we can spin up a HBTU without a hbase-site.xml
032 */
033@Tag(MiscTests.TAG)
034@Tag(MediumTests.TAG)
035public class TestHBaseTestingUtilitySpinup {
036
037  private final static HBaseTestingUtility UTIL = new HBaseTestingUtility();
038
039  @BeforeAll
040  public static void beforeClass() throws Exception {
041    UTIL.startMiniCluster();
042    if (!UTIL.getHBaseCluster().waitForActiveAndReadyMaster(30000)) {
043      throw new RuntimeException("Active master not ready");
044    }
045  }
046
047  @AfterAll
048  public static void afterClass() throws Exception {
049    UTIL.shutdownMiniCluster();
050  }
051
052  @Test
053  public void testGetMetaTableRows() throws Exception {
054    List<byte[]> results = UTIL.getMetaTableRows();
055    assertFalse(results.isEmpty(), "results should have some entries and is empty.");
056  }
057
058}