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28 package org.apache.hc.client5.http.impl.routing;
29
30 import org.apache.hc.client5.http.HttpRoute;
31 import org.apache.hc.client5.http.SchemePortResolver;
32 import org.apache.hc.client5.http.config.RequestConfig;
33 import org.apache.hc.client5.http.protocol.HttpClientContext;
34 import org.apache.hc.core5.http.HttpHost;
35 import org.apache.hc.core5.http.ProtocolException;
36 import org.apache.hc.core5.http.protocol.BasicHttpContext;
37 import org.apache.hc.core5.http.protocol.HttpContext;
38 import org.junit.jupiter.api.Assertions;
39 import org.junit.jupiter.api.BeforeEach;
40 import org.junit.jupiter.api.Test;
41 import org.mockito.Mockito;
42
43
44
45
46 @SuppressWarnings({"boxing","static-access"})
47 public class TestDefaultRoutePlanner {
48
49 private SchemePortResolver schemePortResolver;
50 private DefaultRoutePlanner routePlanner;
51
52 @BeforeEach
53 public void setup() {
54 schemePortResolver = Mockito.mock(SchemePortResolver.class);
55 routePlanner = new DefaultRoutePlanner(schemePortResolver);
56 }
57
58 @Test
59 public void testDirect() throws Exception {
60 final HttpHost target = new HttpHost("http", "somehost", 80);
61
62 final HttpContext context = new BasicHttpContext();
63 final HttpRoute route = routePlanner.determineRoute(target, context);
64
65 Assertions.assertEquals(target, route.getTargetHost());
66 Assertions.assertEquals(1, route.getHopCount());
67 Assertions.assertFalse(route.isSecure());
68 Mockito.verify(schemePortResolver, Mockito.never()).resolve(Mockito.any());
69 }
70
71 @Test
72 public void testDirectDefaultPort() throws Exception {
73 final HttpHost target = new HttpHost("https", "somehost", -1);
74 Mockito.when(schemePortResolver.resolve(target)).thenReturn(443);
75
76 final HttpContext context = new BasicHttpContext();
77 final HttpRoute route = routePlanner.determineRoute(target, context);
78
79 Assertions.assertEquals(new HttpHost("https", "somehost", 443), route.getTargetHost());
80 Assertions.assertEquals(1, route.getHopCount());
81 Assertions.assertTrue(route.isSecure());
82 }
83
84 @Test
85 @SuppressWarnings("deprecation")
86 public void testViaProxy() throws Exception {
87 final HttpHost target = new HttpHost("http", "somehost", 80);
88 final HttpHost proxy = new HttpHost("proxy", 8080);
89
90 final HttpClientContext context = HttpClientContext.create();
91 context.setRequestConfig(RequestConfig.custom().setProxy(proxy).build());
92 final HttpRoute route = routePlanner.determineRoute(target, context);
93
94 Assertions.assertEquals(target, route.getTargetHost());
95 Assertions.assertEquals(proxy, route.getProxyHost());
96 Assertions.assertEquals(2, route.getHopCount());
97 Assertions.assertFalse(route.isSecure());
98 Mockito.verify(schemePortResolver, Mockito.never()).resolve(Mockito.any());
99 }
100
101 @Test
102 public void testNullTarget() throws Exception {
103 final HttpContext context = new BasicHttpContext();
104 Assertions.assertThrows(ProtocolException.class, () ->
105 routePlanner.determineRoute(null, context));
106 }
107
108 }