1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 package org.apache.hc.client5.http.utils;
28
29 import java.net.URI;
30 import java.util.Arrays;
31 import java.util.Collections;
32
33 import org.apache.hc.core5.http.HttpHost;
34 import org.apache.hc.core5.net.URIBuilder;
35 import org.junit.jupiter.api.Assertions;
36 import org.junit.jupiter.api.Test;
37
38
39
40
41
42 public class TestURIUtils {
43
44 private final URI baseURI = URI.create("http://a/b/c/d;p?q");
45
46 @Test
47 public void testNormalization() {
48 Assertions.assertEquals("example://a/b/c/%7Bfoo%7D", URIUtils.resolve(this.baseURI, "eXAMPLE://a/./b/../b/%63/%7bfoo%7d").toString());
49 Assertions.assertEquals("http://www.example.com/%3C", URIUtils.resolve(this.baseURI, "http://www.example.com/%3c").toString());
50 Assertions.assertEquals("http://www.example.com/", URIUtils.resolve(this.baseURI, "HTTP://www.EXAMPLE.com/").toString());
51 Assertions.assertEquals("http://www.example.com/a%2F", URIUtils.resolve(this.baseURI, "http://www.example.com/a%2f").toString());
52 Assertions.assertEquals("http://www.example.com/?q=%26", URIUtils.resolve(this.baseURI, "http://www.example.com/?q=%26").toString());
53 Assertions.assertEquals("http://www.example.com/%23?q=%26", URIUtils.resolve(this.baseURI, "http://www.example.com/%23?q=%26").toString());
54 Assertions.assertEquals("http://www.example.com/blah-%28%20-blah-%20%26%20-blah-%20%29-blah/",
55 URIUtils.resolve(this.baseURI, "http://www.example.com/blah-%28%20-blah-%20&%20-blah-%20)-blah/").toString());
56 }
57
58 @Test
59 public void testResolve() {
60 Assertions.assertEquals("g:h", URIUtils.resolve(this.baseURI, "g:h").toString());
61 Assertions.assertEquals("http://a/b/c/g", URIUtils.resolve(this.baseURI, "g").toString());
62 Assertions.assertEquals("http://a/b/c/g", URIUtils.resolve(this.baseURI, "./g").toString());
63 Assertions.assertEquals("http://a/b/c/g/", URIUtils.resolve(this.baseURI, "g/").toString());
64 Assertions.assertEquals("http://a/g", URIUtils.resolve(this.baseURI, "/g").toString());
65 Assertions.assertEquals("http://g/", URIUtils.resolve(this.baseURI, "//g").toString());
66 Assertions.assertEquals("http://a/b/c/d;p?y", URIUtils.resolve(this.baseURI, "?y").toString());
67 Assertions.assertEquals("http://a/b/c/d;p?y#f", URIUtils.resolve(this.baseURI, "?y#f")
68 .toString());
69 Assertions.assertEquals("http://a/b/c/g?y", URIUtils.resolve(this.baseURI, "g?y").toString());
70 Assertions.assertEquals("http://a/b/c/d%3Bp?q#s", URIUtils.resolve(this.baseURI, "#s")
71 .toString());
72 Assertions.assertEquals("http://a/b/c/g#s", URIUtils.resolve(this.baseURI, "g#s").toString());
73 Assertions.assertEquals("http://a/b/c/g?y#s", URIUtils.resolve(this.baseURI, "g?y#s")
74 .toString());
75 Assertions.assertEquals("http://a/b/c/%3Bx", URIUtils.resolve(this.baseURI, ";x").toString());
76 Assertions.assertEquals("http://a/b/c/g%3Bx", URIUtils.resolve(this.baseURI, "g;x").toString());
77 Assertions.assertEquals("http://a/b/c/g%3Bx?y#s", URIUtils.resolve(this.baseURI, "g;x?y#s")
78 .toString());
79 Assertions.assertEquals("http://a/b/c/d%3Bp?q", URIUtils.resolve(this.baseURI, "").toString());
80 Assertions.assertEquals("http://a/b/c/", URIUtils.resolve(this.baseURI, ".").toString());
81 Assertions.assertEquals("http://a/b/c/", URIUtils.resolve(this.baseURI, "./").toString());
82 Assertions.assertEquals("http://a/b/", URIUtils.resolve(this.baseURI, "..").toString());
83 Assertions.assertEquals("http://a/b/", URIUtils.resolve(this.baseURI, "../").toString());
84 Assertions.assertEquals("http://a/b/g", URIUtils.resolve(this.baseURI, "../g").toString());
85 Assertions.assertEquals("http://a/", URIUtils.resolve(this.baseURI, "../..").toString());
86 Assertions.assertEquals("http://a/", URIUtils.resolve(this.baseURI, "../../").toString());
87 Assertions.assertEquals("http://a/g", URIUtils.resolve(this.baseURI, "../../g").toString());
88 Assertions.assertEquals("http://a/g", URIUtils.resolve(this.baseURI, "../../../g").toString());
89 Assertions.assertEquals("http://a/g", URIUtils.resolve(this.baseURI, "../../../../g")
90 .toString());
91 Assertions.assertEquals("http://a/g", URIUtils.resolve(this.baseURI, "/./g").toString());
92 Assertions.assertEquals("http://a/g", URIUtils.resolve(this.baseURI, "/../g").toString());
93 Assertions.assertEquals("http://a/b/c/g.", URIUtils.resolve(this.baseURI, "g.").toString());
94 Assertions.assertEquals("http://a/b/c/.g", URIUtils.resolve(this.baseURI, ".g").toString());
95 Assertions.assertEquals("http://a/b/c/g..", URIUtils.resolve(this.baseURI, "g..").toString());
96 Assertions.assertEquals("http://a/b/c/..g", URIUtils.resolve(this.baseURI, "..g").toString());
97 Assertions.assertEquals("http://a/b/g", URIUtils.resolve(this.baseURI, "./../g").toString());
98 Assertions.assertEquals("http://a/b/c/g/", URIUtils.resolve(this.baseURI, "./g/.").toString());
99 Assertions.assertEquals("http://a/b/c/g/h", URIUtils.resolve(this.baseURI, "g/./h").toString());
100 Assertions.assertEquals("http://a/b/c/h", URIUtils.resolve(this.baseURI, "g/../h").toString());
101 Assertions.assertEquals("http://a/b/c/g%3Bx%3D1/y", URIUtils.resolve(this.baseURI, "g;x=1/./y")
102 .toString());
103 Assertions.assertEquals("http://a/b/c/y", URIUtils.resolve(this.baseURI, "g;x=1/../y")
104 .toString());
105 Assertions.assertEquals("http://a/b/c/g?y%2F.%2Fx", URIUtils.resolve(this.baseURI, "g?y/./x")
106 .toString());
107 Assertions.assertEquals("http://a/b/c/g?y%2F..%2Fx", URIUtils.resolve(this.baseURI, "g?y/../x")
108 .toString());
109 Assertions.assertEquals("http://a/b/c/g#s%2F.%2Fx", URIUtils.resolve(this.baseURI, "g#s/./x")
110 .toString());
111 Assertions.assertEquals("http://a/b/c/g#s%2F..%2Fx", URIUtils.resolve(this.baseURI, "g#s/../x")
112 .toString());
113 Assertions.assertEquals("http:g", URIUtils.resolve(this.baseURI, "http:g").toString());
114
115 Assertions.assertEquals("http://s/a/g", URIUtils.resolve(this.baseURI,
116 "http://s/a/b/c/./../../g").toString());
117 Assertions.assertEquals("http://s/mid/6", URIUtils.resolve(this.baseURI,
118 "http://s/mid/content=5/../6").toString());
119 }
120
121 @Test
122 public void testResolveOpaque() {
123 Assertions.assertEquals("example://a/b/c/%7Bfoo%7D", URIUtils.resolve(this.baseURI, "eXAMPLE://a/./b/../b/%63/%7bfoo%7d").toString());
124 Assertions.assertEquals("file://localhost/etc/fstab", URIUtils.resolve(this.baseURI, "file://localhost/etc/fstab").toString());
125 Assertions.assertEquals("file:///etc/fstab", URIUtils.resolve(this.baseURI, "file:///etc/fstab").toString());
126 Assertions.assertEquals("file://localhost/c%3A/WINDOWS/clock.avi", URIUtils.resolve(this.baseURI, "file://localhost/c:/WINDOWS/clock.avi").toString());
127 Assertions.assertEquals("file:///c:/WINDOWS/clock.avi", URIUtils.resolve(this.baseURI, "file:///c:/WINDOWS/clock.avi").toString());
128 Assertions.assertEquals("file://hostname/path/to/the%20file.txt", URIUtils.resolve(this.baseURI, "file://hostname/path/to/the%20file.txt").toString());
129 Assertions.assertEquals("file:///c:/path/to/the%20file.txt", URIUtils.resolve(this.baseURI, "file:///c:/path/to/the%20file.txt").toString());
130 Assertions.assertEquals("urn:issn:1535-3613", URIUtils.resolve(this.baseURI, "urn:issn:1535-3613").toString());
131 Assertions.assertEquals("mailto:user@example.com", URIUtils.resolve(this.baseURI, "mailto:user@example.com").toString());
132 Assertions.assertEquals("ftp://example.org/resource.txt", URIUtils.resolve(this.baseURI, "ftp://example.org/resource.txt").toString());
133 }
134
135 @Test
136 public void testExtractHost() throws Exception {
137 Assertions.assertEquals(new HttpHost("localhost"),
138 URIUtils.extractHost(new URI("http://localhost/abcd")));
139 Assertions.assertEquals(new HttpHost("localhost"),
140 URIUtils.extractHost(new URI("http://localhost/abcd%3A")));
141
142 Assertions.assertEquals(new HttpHost("local_host"),
143 URIUtils.extractHost(new URI("http://local_host/abcd")));
144 Assertions.assertEquals(new HttpHost("local_host"),
145 URIUtils.extractHost(new URI("http://local_host/abcd%3A")));
146
147 Assertions.assertEquals(new HttpHost("localhost",8),
148 URIUtils.extractHost(new URI("http://localhost:8/abcd")));
149 Assertions.assertEquals(new HttpHost("local_host",8),
150 URIUtils.extractHost(new URI("http://local_host:8/abcd")));
151
152
153 Assertions.assertEquals(new HttpHost("localhost",-1),URIUtils.extractHost(
154 new URI("http://localhost:/abcd")));
155 Assertions.assertEquals(new HttpHost("local_host",-1),URIUtils.extractHost(
156 new URI("http://local_host:/abcd")));
157
158 Assertions.assertEquals(new HttpHost("localhost",8080),
159 URIUtils.extractHost(new URI("http://user:pass@localhost:8080/abcd")));
160 Assertions.assertEquals(new HttpHost("local_host",8080),
161 URIUtils.extractHost(new URI("http://user:pass@local_host:8080/abcd")));
162
163 Assertions.assertEquals(new HttpHost("localhost",8080),URIUtils.extractHost(
164 new URI("http://@localhost:8080/abcd")));
165 Assertions.assertEquals(new HttpHost("local_host",8080),URIUtils.extractHost(
166 new URI("http://@local_host:8080/abcd")));
167
168 Assertions.assertEquals(new HttpHost("2a00:1450:400c:c01::69",8080),
169 URIUtils.extractHost(new URI("http://[2a00:1450:400c:c01::69]:8080/")));
170
171 Assertions.assertEquals(new HttpHost("localhost",8080),
172 URIUtils.extractHost(new URI("http://localhost:8080/;sessionid=stuff/abcd")));
173 Assertions.assertNull(URIUtils.extractHost(new URI("http://localhost:8080;sessionid=stuff/abcd")));
174 Assertions.assertNull(URIUtils.extractHost(new URI("http://localhost:;sessionid=stuff/abcd")));
175 Assertions.assertNull(URIUtils.extractHost(new URI("http://:80/robots.txt")));
176 Assertions.assertNull(URIUtils.extractHost(new URI("http://some%20domain:80/robots.txt")));
177 }
178
179 @Test
180 public void testHttpLocationWithRelativeFragment() throws Exception {
181 final HttpHost target = new HttpHost("http", "localhost", -1);
182 final URI requestURI = new URI("/stuff#blahblah");
183
184 final URI location = URIUtils.resolve(requestURI, target, null);
185 final URI expectedURI = new URIBuilder(requestURI)
186 .setHost(target.getHostName())
187 .setScheme(target.getSchemeName())
188 .build();
189 Assertions.assertEquals(expectedURI, location);
190 }
191
192 @Test
193 public void testHttpLocationWithAbsoluteFragment() throws Exception {
194 final HttpHost target = new HttpHost("http", "localhost", 80);
195
196 final URI requestURI = new URIBuilder()
197 .setHost(target.getHostName())
198 .setScheme(target.getSchemeName())
199 .setPath("/stuff")
200 .setFragment("blahblah")
201 .build();
202
203 final URI location = URIUtils.resolve(requestURI, target, null);
204 final URI expectedURI = requestURI;
205 Assertions.assertEquals(expectedURI, location);
206 }
207
208 @Test
209 public void testHttpLocationRedirect() throws Exception {
210 final HttpHost target = new HttpHost("http", "localhost", -1);
211 final URI requestURI = new URI("/People.htm#tim");
212
213 final URI redirect = new URI("http://localhost/people.html");
214
215 final URI location = URIUtils.resolve(requestURI, target, Collections.singletonList(redirect));
216 final URI expectedURI = new URIBuilder()
217 .setHost(target.getHostName())
218 .setScheme(target.getSchemeName())
219 .setPath("/people.html")
220 .setFragment("tim")
221 .build();
222 Assertions.assertEquals(expectedURI, location);
223 }
224
225 @Test
226 public void testHttpLocationWithRedirectFragment() throws Exception {
227 final HttpHost target = new HttpHost("http", "localhost", -1);
228 final URI requestURI = new URI("/~tim");
229
230 final URI redirect1 = new URI("http://localhost/People.htm#tim");
231 final URI redirect2 = new URI("http://localhost/people.html");
232
233 final URI location = URIUtils.resolve(requestURI, target, Arrays.asList(redirect1, redirect2));
234 final URI expectedURI = new URIBuilder()
235 .setHost(target.getHostName())
236 .setScheme(target.getSchemeName())
237 .setPath("/people.html")
238 .setFragment("tim")
239 .build();
240 Assertions.assertEquals(expectedURI, location);
241 }
242
243 }