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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   *   http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.hc.client5.http.impl.routing;
29  
30  import java.net.URI;
31  
32  import org.apache.hc.client5.http.routing.RoutingSupport;
33  import org.apache.hc.core5.http.HttpHost;
34  import org.apache.hc.core5.http.HttpRequest;
35  import org.apache.hc.core5.http.ProtocolException;
36  import org.apache.hc.core5.http.message.BasicHttpRequest;
37  import org.apache.hc.core5.net.URIAuthority;
38  import org.hamcrest.CoreMatchers;
39  import org.junit.Assert;
40  import org.junit.Test;
41  
42  public class TestRoutingSupport {
43  
44      @Test
45      public void testDetermineHost() throws Exception {
46          final HttpRequest request1 = new BasicHttpRequest("GET", "/");
47          final HttpHost host1 = RoutingSupport.determineHost(request1);
48          Assert.assertThat(host1, CoreMatchers.nullValue());
49  
50          final HttpRequest request2 = new BasicHttpRequest("GET", new URI("https://somehost:8443/"));
51          final HttpHost host2 = RoutingSupport.determineHost(request2);
52          Assert.assertThat(host2, CoreMatchers.equalTo(new HttpHost("https", "somehost", 8443)));
53      }
54  
55      @Test(expected = ProtocolException.class)
56      public void testDetermineHostMissingScheme() throws Exception {
57          final HttpRequest request1 = new BasicHttpRequest("GET", "/");
58          request1.setAuthority(new URIAuthority("host"));
59          RoutingSupport.determineHost(request1);
60      }
61  
62  }