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 org.apache.calcite.avatica.remote;
  
  import org.apache.calcite.avatica.BuiltInConnectionProperty;
  import org.apache.calcite.avatica.ConnectionConfig;
  import org.apache.calcite.avatica.ConnectionConfigImpl;
  
  import org.junit.Test;
  
  import java.net.URI;
  import java.net.URL;
  import java.util.Properties;
  
  import static org.junit.Assert.assertTrue;
  
  /**
   * Tests for the factory that creates http clients.
   */
  public class AvaticaHttpClientFactoryTest {
  
    @Test public void testDefaultHttpClient() throws Exception {
      Properties props = new Properties();
      URL url = new URI("http://localhost:8765").toURL();
      ConnectionConfig config = new ConnectionConfigImpl(props);
      AvaticaHttpClientFactory httpClientFactory = new AvaticaHttpClientFactoryImpl();
  
      AvaticaHttpClient client = httpClientFactory.getClient(url, config, null);
      assertTrue("Client was an instance of " + client.getClass(),
          client instanceof AvaticaCommonsHttpClientImpl);
    }
  
    @Test public void testOverriddenHttpClient() throws Exception {
      Properties props = new Properties();
      props.setProperty(BuiltInConnectionProperty.HTTP_CLIENT_IMPL.name(),
          AvaticaHttpClientImpl.class.getName());
      URL url = new URI("http://localhost:8765").toURL();
      ConnectionConfig config = new ConnectionConfigImpl(props);
      AvaticaHttpClientFactory httpClientFactory = new AvaticaHttpClientFactoryImpl();
  
      AvaticaHttpClient client = httpClientFactory.getClient(url, config, null);
      assertTrue("Client was an instance of " + client.getClass(),
          client instanceof AvaticaHttpClientImpl);
    }
  
    @Test(expected = RuntimeException.class) public void testInvalidHttpClient() throws Exception {
      Properties props = new Properties();
      props.setProperty(BuiltInConnectionProperty.HTTP_CLIENT_IMPL.name(),
          Properties.class.getName()); // Properties is intentionally *not* a valid class
      URL url = new URI("http://localhost:8765").toURL();
      ConnectionConfig config = new ConnectionConfigImpl(props);
      AvaticaHttpClientFactory httpClientFactory = new AvaticaHttpClientFactoryImpl();
  
      // This should throw since the Properties class is invalid
      httpClientFactory.getClient(url, config, null);
    }
  }
  
  // End AvaticaHttpClientFactoryTest.java
  