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28 package org.apache.http.impl.conn;
29
30 import org.apache.http.HttpHost;
31 import org.apache.http.HttpRequest;
32 import org.apache.http.HttpVersion;
33 import org.apache.http.ProtocolException;
34 import org.apache.http.client.config.RequestConfig;
35 import org.apache.http.client.protocol.HttpClientContext;
36 import org.apache.http.conn.SchemePortResolver;
37 import org.apache.http.conn.routing.HttpRoute;
38 import org.apache.http.message.BasicHttpRequest;
39 import org.apache.http.protocol.BasicHttpContext;
40 import org.apache.http.protocol.HttpContext;
41 import org.junit.Assert;
42 import org.junit.Before;
43 import org.junit.Test;
44 import org.mockito.Mockito;
45
46
47
48
49 @SuppressWarnings({"boxing","static-access"})
50 public class TestDefaultRoutePlanner {
51
52 private SchemePortResolver schemePortResolver;
53 private DefaultRoutePlanner routePlanner;
54
55 @Before
56 public void setup() {
57 schemePortResolver = Mockito.mock(SchemePortResolver.class);
58 routePlanner = new DefaultRoutePlanner(schemePortResolver);
59 }
60
61 @Test
62 public void testDirect() throws Exception {
63 final HttpHost target = new HttpHost("somehost", 80, "http");
64 final HttpRequest request = new BasicHttpRequest("GET", "/", HttpVersion.HTTP_1_1);
65
66 final HttpContext context = new BasicHttpContext();
67 final HttpRoute route = routePlanner.determineRoute(target, request, context);
68
69 Assert.assertEquals(target, route.getTargetHost());
70 Assert.assertEquals(1, route.getHopCount());
71 Assert.assertFalse(route.isSecure());
72 Mockito.verify(schemePortResolver, Mockito.never()).resolve(Mockito.<HttpHost>any());
73 }
74
75 @Test
76 public void testDirectDefaultPort() throws Exception {
77 final HttpHost target = new HttpHost("somehost", -1, "https");
78 Mockito.when(schemePortResolver.resolve(target)).thenReturn(443);
79 final HttpRequest request = new BasicHttpRequest("GET", "/", HttpVersion.HTTP_1_1);
80
81 final HttpContext context = new BasicHttpContext();
82 final HttpRoute route = routePlanner.determineRoute(target, request, context);
83
84 Assert.assertEquals(new HttpHost("somehost", 443, "https"), route.getTargetHost());
85 Assert.assertEquals(1, route.getHopCount());
86 Assert.assertTrue(route.isSecure());
87 }
88
89 @Test
90 public void testViaProxy() throws Exception {
91 final HttpHost target = new HttpHost("somehost", 80, "http");
92 final HttpHost proxy = new HttpHost("proxy", 8080);
93 final HttpRequest request = new BasicHttpRequest("GET", "/", HttpVersion.HTTP_1_1);
94
95 final HttpClientContext context = HttpClientContext.create();
96 context.setRequestConfig(RequestConfig.custom().setProxy(proxy).build());
97 final HttpRoute route = routePlanner.determineRoute(target, request, context);
98
99 Assert.assertEquals(target, route.getTargetHost());
100 Assert.assertEquals(proxy, route.getProxyHost());
101 Assert.assertEquals(2, route.getHopCount());
102 Assert.assertFalse(route.isSecure());
103 Mockito.verify(schemePortResolver, Mockito.never()).resolve(Mockito.<HttpHost>any());
104 }
105
106 @Test(expected= ProtocolException.class)
107 public void testNullTarget() throws Exception {
108 final HttpRequest request = new BasicHttpRequest("GET", "/", HttpVersion.HTTP_1_1);
109
110 final HttpContext context = new BasicHttpContext();
111 routePlanner.determineRoute(null, request, context);
112 }
113
114 }