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   * 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
   *
   *    https://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.bigtop.manager.stack.bigtop.v3_3_0.tez;
  
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  public class TezParamsTest {
  
      private TezParams tezParams;
  
      @BeforeEach
      public void setUp() {
          tezParams = mock(TezParams.class);
          when(tezParams.stackHome()).thenReturn("/stack");
          when(tezParams.getServiceName()).thenCallRealMethod();
          when(tezParams.serviceHome()).thenCallRealMethod();
          when(tezParams.hadoopConfDir()).thenCallRealMethod();
          when(tezParams.hadoopHome()).thenCallRealMethod();
          when(tezParams.confDir()).thenCallRealMethod();
      }
  
      @Test
      public void testConfDir() {
          assertEquals("/stack/tez/conf", tezParams.confDir());
      }
  
      @Test
      public void testServiceHome() {
          assertEquals("/stack/tez", tezParams.serviceHome());
      }
  
      @Test
      public void testHadoopConfDir() {
          assertEquals("/stack/hadoop/etc/hadoop", tezParams.hadoopConfDir());
      }
  
      @Test
      public void testHadoopHome() {
          assertEquals("/stack/hadoop", tezParams.hadoopHome());
      }
  
      @Test
      public void testGetServiceName() {
          assertEquals("tez", tezParams.getServiceName());
      }
  }
  