content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.cli.table;
  
  import static org.junit.Assert.assertEquals;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  import alluxio.cli.table.command.TransformTableCommand;
  import alluxio.client.table.TableMasterClient;
  import alluxio.conf.Configuration;
  
  import org.junit.Test;
  import org.mockito.ArgumentCaptor;
  import org.mockito.ArgumentMatchers;
  
  /**
   * Test cases for TransformTableCommand.
   */
  public class TransformTableCommandTest {
  
    @Test
    public void transform() throws Exception {
      transformInternal(null, "");
      transformInternal("-d abc", "abc");
    }
  
    private void transformInternal(String definition, String expected) throws Exception {
      TableMasterClient client = mock(TableMasterClient.class);
      when(client.transformTable(ArgumentMatchers.anyString(), ArgumentMatchers.anyString(),
          ArgumentMatchers.anyString())).thenReturn(0L);
      TransformTableCommand command =
          new TransformTableCommand(Configuration.global(), client, null);
  
      ArgumentCaptor<String> argumentCaptor = ArgumentCaptor.forClass(String.class);
  
      if (definition != null) {
        command.run(command.parseAndValidateArgs("db", "table", definition));
      } else {
        command.run(command.parseAndValidateArgs("db", "table"));
      }
      verify(client)
          .transformTable(ArgumentMatchers.anyString(), ArgumentMatchers.anyString(),
              argumentCaptor.capture());
      assertEquals(expected, argumentCaptor.getValue());
    }
  }
  