text: /*
   * 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 org.apache.zeppelin.submarine;
  
  import org.apache.zeppelin.interpreter.InterpreterContext;
  import org.apache.zeppelin.interpreter.InterpreterException;
  import org.apache.zeppelin.interpreter.InterpreterResult;
  import org.apache.zeppelin.submarine.commons.SubmarineConstants;
  import org.apache.zeppelin.submarine.job.SubmarineJob;
  import org.junit.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.util.Properties;
  
  import static org.apache.zeppelin.submarine.commons.SubmarineConstants.OPERATION_TYPE;
  import static org.apache.zeppelin.submarine.commons.SubmarineConstants.ZEPPELIN_SUBMARINE_AUTH_TYPE;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  public class SubmarineInterpreterTest extends BaseInterpreterTest {
    private static Logger LOGGER = LoggerFactory.getLogger(SubmarineInterpreterTest.class);
  
    private SubmarineInterpreter submarineIntp;
  
    @Override
    public void setUp() throws InterpreterException {
      Properties properties = new Properties();
      properties.setProperty(ZEPPELIN_SUBMARINE_AUTH_TYPE, "simple");
      properties.setProperty("zeppelin.python.useIPython", "false");
      properties.setProperty("zeppelin.python.gatewayserver_address", "127.0.0.1");
      properties.setProperty(SubmarineConstants.SUBMARINE_HADOOP_KEYTAB, "keytab");
      properties.setProperty(SubmarineConstants.SUBMARINE_HADOOP_PRINCIPAL, "user");
  
      submarineIntp = new SubmarineInterpreter(properties);
  
      InterpreterContext.set(getIntpContext());
      submarineIntp.open();
    }
  
    @Test
    public void testDashboard() throws InterpreterException {
      String script = "dashboard";
      InterpreterContext intpContext = getIntpContext();
  
      InterpreterResult interpreterResult = submarineIntp.interpret(script, intpContext);
      String message = interpreterResult.toJson();
      LOGGER.info(message);
  
      assertEquals(interpreterResult.code(), InterpreterResult.Code.SUCCESS);
      assertTrue(intpContext.out().size() >= 2);
  
      String dashboardTemplate = intpContext.out().getOutputAt(0).toString();
      LOGGER.info(dashboardTemplate);
      assertTrue("Did not generate template!", (dashboardTemplate.length() > 500));
    }
  
    @Test
    public void testJobRun() throws InterpreterException {
      String script = "JOB_RUN";
      InterpreterContext intpContext = getIntpContext();
  
      intpContext.getAngularObjectRegistry().add(OPERATION_TYPE, "JOB_RUN", "noteId", "paragraphId");
  
      InterpreterResult interpreterResult = submarineIntp.interpret(script, intpContext);
      String message = interpreterResult.toJson();
      LOGGER.info(message);
  
      assertEquals(interpreterResult.code(), InterpreterResult.Code.SUCCESS);
      assertTrue(intpContext.out().size() >= 2);
      String template = intpContext.out().getOutputAt(0).toString();
      assertTrue("Did not generate template!", (template.length() > 500));
  
      SubmarineJob job = submarineIntp.getSubmarineContext().getSubmarineJob("noteId");
      int loop = 10;
      while (loop-- > 0 && !job.getRunning()) {
        try {
          Thread.sleep(1000);
        } catch (InterruptedException e) {
          LOGGER.error(e.getMessage(), e);
        }
      }
      LOGGER.info("job.getRunning() = " + job.getRunning());
    }
  
    @Override
    public void tearDown() throws InterpreterException {
      submarineIntp.close();
    }
  }
  