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11 package org.eclipse.jgit.http.test;
12
13 import static org.eclipse.jgit.util.HttpSupport.HDR_ACCEPT;
14 import static org.eclipse.jgit.util.HttpSupport.HDR_CONTENT_TYPE;
15 import static org.eclipse.jgit.util.HttpSupport.HDR_PRAGMA;
16 import static org.eclipse.jgit.util.HttpSupport.HDR_USER_AGENT;
17 import static org.junit.Assert.assertEquals;
18 import static org.junit.Assert.assertFalse;
19 import static org.junit.Assert.assertNotNull;
20 import static org.junit.Assert.assertNull;
21 import static org.junit.Assert.assertTrue;
22 import static org.junit.Assert.fail;
23
24 import java.io.IOException;
25 import java.util.List;
26 import java.util.Map;
27
28 import org.eclipse.jetty.servlet.ServletContextHandler;
29 import org.eclipse.jetty.servlet.ServletHolder;
30 import org.eclipse.jgit.errors.NotSupportedException;
31 import org.eclipse.jgit.http.server.GitServlet;
32 import org.eclipse.jgit.junit.TestRepository;
33 import org.eclipse.jgit.junit.http.AccessEvent;
34 import org.eclipse.jgit.lib.Constants;
35 import org.eclipse.jgit.lib.NullProgressMonitor;
36 import org.eclipse.jgit.lib.Ref;
37 import org.eclipse.jgit.lib.Repository;
38 import org.eclipse.jgit.lib.StoredConfig;
39 import org.eclipse.jgit.revwalk.RevBlob;
40 import org.eclipse.jgit.revwalk.RevCommit;
41 import org.eclipse.jgit.transport.FetchConnection;
42 import org.eclipse.jgit.transport.HttpTransport;
43 import org.eclipse.jgit.transport.Transport;
44 import org.eclipse.jgit.transport.TransportHttp;
45 import org.eclipse.jgit.transport.URIish;
46 import org.junit.Before;
47 import org.junit.Test;
48
49 public class DumbClientSmartServerTest extends AllProtocolsHttpTestCase {
50 private Repository remoteRepository;
51
52 private URIish remoteURI;
53
54 private RevBlob A_txt;
55
56 private RevCommit A, B;
57
58 public DumbClientSmartServerTest(TestParameters params) {
59 super(params);
60 }
61
62 @Override
63 @Before
64 public void setUp() throws Exception {
65 super.setUp();
66
67 final TestRepository<Repository> src = createTestRepository();
68 final String srcName = src.getRepository().getDirectory().getName();
69
70 ServletContextHandler app = server.addContext("/git");
71 GitServlet gs = new GitServlet();
72 gs.setRepositoryResolver(new TestRepositoryResolver(src, srcName));
73 app.addServlet(new ServletHolder(gs), "/*");
74
75 server.setUp();
76
77 remoteRepository = src.getRepository();
78 remoteURI = toURIish(app, srcName);
79 StoredConfig cfg = remoteRepository.getConfig();
80 cfg.setInt("protocol", null, "version", enableProtocolV2 ? 2 : 0);
81 cfg.save();
82
83 A_txt = src.blob("A");
84 A = src.commit().add("A_txt", A_txt).create();
85 B = src.commit().parent(A).add("A_txt", "C").add("B", "B").create();
86 src.update(master, B);
87 }
88
89 @Test
90 public void testListRemote() throws IOException {
91 Repository dst = createBareRepository();
92
93 assertEquals("http", remoteURI.getScheme());
94
95 Map<String, Ref> map;
96 try (Transport t = Transport.open(dst, remoteURI)) {
97 ((TransportHttp) t).setUseSmartHttp(false);
98
99
100
101
102 assertTrue("isa TransportHttp", t instanceof TransportHttp);
103 assertTrue("isa HttpTransport", t instanceof HttpTransport);
104
105 try (FetchConnection c = t.openFetch()) {
106 map = c.getRefsMap();
107 }
108 }
109
110 assertNotNull("have map of refs", map);
111 assertEquals(2, map.size());
112
113 assertNotNull("has " + master, map.get(master));
114 assertEquals(B, map.get(master).getObjectId());
115
116 assertNotNull("has " + Constants.HEAD, map.get(Constants.HEAD));
117 assertEquals(B, map.get(Constants.HEAD).getObjectId());
118
119 List<AccessEvent> requests = getRequests();
120 assertEquals(2, requests.size());
121 assertEquals(0, getRequests(remoteURI, "git-upload-pack").size());
122
123 AccessEvent info = requests.get(0);
124 assertEquals("GET", info.getMethod());
125 assertEquals(join(remoteURI, "info/refs"), info.getPath());
126 assertEquals(0, info.getParameters().size());
127 assertNull("no service parameter", info.getParameter("service"));
128 assertEquals("no-cache", info.getRequestHeader(HDR_PRAGMA));
129 assertNotNull("has user-agent", info.getRequestHeader(HDR_USER_AGENT));
130 assertTrue("is jgit agent", info.getRequestHeader(HDR_USER_AGENT)
131 .startsWith("JGit/"));
132 assertEquals("*/*", info.getRequestHeader(HDR_ACCEPT));
133 assertEquals(200, info.getStatus());
134 assertEquals("text/plain;charset=utf-8",
135 info
136 .getResponseHeader(HDR_CONTENT_TYPE));
137
138 AccessEvent head = requests.get(1);
139 assertEquals("GET", head.getMethod());
140 assertEquals(join(remoteURI, "HEAD"), head.getPath());
141 assertEquals(0, head.getParameters().size());
142 assertEquals(200, head.getStatus());
143 assertEquals("text/plain", head.getResponseHeader(HDR_CONTENT_TYPE));
144 }
145
146 @Test
147 public void testInitialClone_Small() throws Exception {
148 Repository dst = createBareRepository();
149 assertFalse(dst.getObjectDatabase().has(A_txt));
150
151 try (Transport t = Transport.open(dst, remoteURI)) {
152 ((TransportHttp) t).setUseSmartHttp(false);
153 t.fetch(NullProgressMonitor.INSTANCE, mirror(master));
154 }
155
156 assertTrue(dst.getObjectDatabase().has(A_txt));
157 assertEquals(B, dst.exactRef(master).getObjectId());
158 fsck(dst, B);
159
160 List<AccessEvent> loose = getRequests(loose(remoteURI, A_txt));
161 assertEquals(1, loose.size());
162 assertEquals("GET", loose.get(0).getMethod());
163 assertEquals(0, loose.get(0).getParameters().size());
164 assertEquals(200, loose.get(0).getStatus());
165 assertEquals("application/x-git-loose-object", loose.get(0)
166 .getResponseHeader(HDR_CONTENT_TYPE));
167 }
168
169 @Test
170 public void testInitialClone_Packed() throws Exception {
171 try (TestRepository<Repository> tr = new TestRepository<>(
172 remoteRepository)) {
173 tr.packAndPrune();
174 }
175
176 Repository dst = createBareRepository();
177 assertFalse(dst.getObjectDatabase().has(A_txt));
178
179 try (Transport t = Transport.open(dst, remoteURI)) {
180 ((TransportHttp) t).setUseSmartHttp(false);
181 t.fetch(NullProgressMonitor.INSTANCE, mirror(master));
182 }
183
184 assertTrue(dst.getObjectDatabase().has(A_txt));
185 assertEquals(B, dst.exactRef(master).getObjectId());
186 fsck(dst, B);
187
188 List<AccessEvent> req;
189
190 req = getRequests(loose(remoteURI, B));
191 assertEquals(1, req.size());
192 assertEquals("GET", req.get(0).getMethod());
193 assertEquals(0, req.get(0).getParameters().size());
194 assertEquals(404, req.get(0).getStatus());
195
196 req = getRequests(join(remoteURI, "objects/info/packs"));
197 assertEquals(1, req.size());
198 assertEquals("GET", req.get(0).getMethod());
199 assertEquals(0, req.get(0).getParameters().size());
200 assertEquals(200, req.get(0).getStatus());
201 assertEquals("text/plain;charset=utf-8",
202 req.get(0).getResponseHeader(
203 HDR_CONTENT_TYPE));
204 }
205
206 @Test
207 public void testPushNotSupported() throws Exception {
208 final TestRepository src = createTestRepository();
209 final RevCommit Q = src.commit().create();
210 final Repository db = src.getRepository();
211
212 try (Transport t = Transport.open(db, remoteURI)) {
213 ((TransportHttp) t).setUseSmartHttp(false);
214 try {
215 t.push(NullProgressMonitor.INSTANCE, push(src, Q));
216 fail("push incorrectly completed against a smart server");
217 } catch (NotSupportedException nse) {
218 String exp = "smart HTTP push disabled";
219 assertEquals(exp, nse.getMessage());
220 }
221 }
222 }
223 }