content: /*
   *
   * 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
   *
   *     http://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 com.alibaba.cloudapp.filestore.aliyun.util;
  
  import com.aliyun.oss.OSS;
  import com.alibaba.cloudapp.exeption.CloudAppException;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.Mock;
  import org.mockito.junit.MockitoJUnitRunner;
  
  import static org.assertj.core.api.Assertions.assertThatThrownBy;
  import static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.Mockito.when;
  
  @RunWith(MockitoJUnitRunner.class)
  public class OSSUtilTest {
      
      @Mock
      private OSS oss;
      
      @Before
      public void setUp() {
      }
      
      @Test
      public void testCheckBucketExists() {
          // Setup
          when(oss.doesBucketExist(anyString())).thenReturn(true);
          
          // Run the test
          OSSUtil.checkBucketExists(oss, "bucketName");
          
          // Verify the results
      }
      
      @Test
      public void testCheckBucketExists_ThrowsCloudAppException() {
          // Setup
          // Run the test
          assertThatThrownBy(() -> OSSUtil.checkBucketExists(
                  oss, "bucketName"
          ))
                  .isInstanceOf(CloudAppException.class);
      }
      
  }
  