3 test_description='test git wire-protocol version 2'
9 # Test protocol v2 with 'git://' transport
11 . "$TEST_DIRECTORY"/lib-git-daemon.sh
12 start_git_daemon --export-all --enable=receive-pack
13 daemon_parent=$GIT_DAEMON_DOCUMENT_ROOT_PATH/parent
15 test_expect_success 'create repo to be served by git-daemon' '
16 git init "$daemon_parent" &&
17 test_commit -C "$daemon_parent" one
20 test_expect_success 'list refs with git:// using protocol v2' '
21 test_when_finished "rm -f log" &&
23 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
24 ls-remote --symref "$GIT_DAEMON_URL/parent" >actual &&
26 # Client requested to use protocol v2
27 grep "git> .*\\\0\\\0version=2\\\0$" log &&
28 # Server responded using protocol v2
29 grep "git< version 2" log &&
31 git ls-remote --symref "$GIT_DAEMON_URL/parent" >expect &&
32 test_cmp actual expect
35 test_expect_success 'ref advertisment is filtered with ls-remote using protocol v2' '
36 test_when_finished "rm -f log" &&
38 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
39 ls-remote "$GIT_DAEMON_URL/parent" master >actual &&
42 $(git -C "$daemon_parent" rev-parse refs/heads/master)$(printf "\t")refs/heads/master
45 test_cmp actual expect
48 test_expect_success 'clone with git:// using protocol v2' '
49 test_when_finished "rm -f log" &&
51 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
52 clone "$GIT_DAEMON_URL/parent" daemon_child &&
54 git -C daemon_child log -1 --format=%s >actual &&
55 git -C "$daemon_parent" log -1 --format=%s >expect &&
56 test_cmp expect actual &&
58 # Client requested to use protocol v2
59 grep "clone> .*\\\0\\\0version=2\\\0$" log &&
60 # Server responded using protocol v2
61 grep "clone< version 2" log
64 test_expect_success 'fetch with git:// using protocol v2' '
65 test_when_finished "rm -f log" &&
67 test_commit -C "$daemon_parent" two &&
69 GIT_TRACE_PACKET="$(pwd)/log" git -C daemon_child -c protocol.version=2 \
72 git -C daemon_child log -1 --format=%s origin/master >actual &&
73 git -C "$daemon_parent" log -1 --format=%s >expect &&
74 test_cmp expect actual &&
76 # Client requested to use protocol v2
77 grep "fetch> .*\\\0\\\0version=2\\\0$" log &&
78 # Server responded using protocol v2
79 grep "fetch< version 2" log
82 test_expect_success 'pull with git:// using protocol v2' '
83 test_when_finished "rm -f log" &&
85 GIT_TRACE_PACKET="$(pwd)/log" git -C daemon_child -c protocol.version=2 \
88 git -C daemon_child log -1 --format=%s >actual &&
89 git -C "$daemon_parent" log -1 --format=%s >expect &&
90 test_cmp expect actual &&
92 # Client requested to use protocol v2
93 grep "fetch> .*\\\0\\\0version=2\\\0$" log &&
94 # Server responded using protocol v2
95 grep "fetch< version 2" log
98 test_expect_success 'push with git:// and a config of v2 does not request v2' '
99 test_when_finished "rm -f log" &&
101 # Till v2 for push is designed, make sure that if a client has
102 # protocol.version configured to use v2, that the client instead falls
105 test_commit -C daemon_child three &&
107 # Push to another branch, as the target repository has the
108 # master branch checked out and we cannot push into it.
109 GIT_TRACE_PACKET="$(pwd)/log" git -C daemon_child -c protocol.version=2 \
110 push origin HEAD:client_branch &&
112 git -C daemon_child log -1 --format=%s >actual &&
113 git -C "$daemon_parent" log -1 --format=%s client_branch >expect &&
114 test_cmp expect actual &&
116 # Client requested to use protocol v2
117 ! grep "push> .*\\\0\\\0version=2\\\0$" log &&
118 # Server responded using protocol v2
119 ! grep "push< version 2" log
124 # Test protocol v2 with 'file://' transport
126 test_expect_success 'create repo to be served by file:// transport' '
127 git init file_parent &&
128 test_commit -C file_parent one
131 test_expect_success 'list refs with file:// using protocol v2' '
132 test_when_finished "rm -f log" &&
134 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
135 ls-remote --symref "file://$(pwd)/file_parent" >actual &&
137 # Server responded using protocol v2
138 grep "git< version 2" log &&
140 git ls-remote --symref "file://$(pwd)/file_parent" >expect &&
141 test_cmp actual expect
144 test_expect_success 'ref advertisment is filtered with ls-remote using protocol v2' '
145 test_when_finished "rm -f log" &&
147 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
148 ls-remote "file://$(pwd)/file_parent" master >actual &&
150 cat >expect <<-EOF &&
151 $(git -C file_parent rev-parse refs/heads/master)$(printf "\t")refs/heads/master
154 test_cmp actual expect
157 test_expect_success 'server-options are sent when using ls-remote' '
158 test_when_finished "rm -f log" &&
160 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
161 ls-remote -o hello -o world "file://$(pwd)/file_parent" master >actual &&
163 cat >expect <<-EOF &&
164 $(git -C file_parent rev-parse refs/heads/master)$(printf "\t")refs/heads/master
167 test_cmp actual expect &&
168 grep "server-option=hello" log &&
169 grep "server-option=world" log
173 test_expect_success 'clone with file:// using protocol v2' '
174 test_when_finished "rm -f log" &&
176 GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
177 clone "file://$(pwd)/file_parent" file_child &&
179 git -C file_child log -1 --format=%s >actual &&
180 git -C file_parent log -1 --format=%s >expect &&
181 test_cmp expect actual &&
183 # Server responded using protocol v2
184 grep "clone< version 2" log
187 test_expect_success 'fetch with file:// using protocol v2' '
188 test_when_finished "rm -f log" &&
190 test_commit -C file_parent two &&
192 GIT_TRACE_PACKET="$(pwd)/log" git -C file_child -c protocol.version=2 \
195 git -C file_child log -1 --format=%s origin/master >actual &&
196 git -C file_parent log -1 --format=%s >expect &&
197 test_cmp expect actual &&
199 # Server responded using protocol v2
200 grep "fetch< version 2" log
203 test_expect_success 'ref advertisment is filtered during fetch using protocol v2' '
204 test_when_finished "rm -f log" &&
206 test_commit -C file_parent three &&
208 GIT_TRACE_PACKET="$(pwd)/log" git -C file_child -c protocol.version=2 \
209 fetch origin master &&
211 git -C file_child log -1 --format=%s origin/master >actual &&
212 git -C file_parent log -1 --format=%s >expect &&
213 test_cmp expect actual &&
215 ! grep "refs/tags/one" log &&
216 ! grep "refs/tags/two" log &&
217 ! grep "refs/tags/three" log
220 test_expect_success 'server-options are sent when fetching' '
221 test_when_finished "rm -f log" &&
223 test_commit -C file_parent four &&
225 GIT_TRACE_PACKET="$(pwd)/log" git -C file_child -c protocol.version=2 \
226 fetch -o hello -o world origin master &&
228 git -C file_child log -1 --format=%s origin/master >actual &&
229 git -C file_parent log -1 --format=%s >expect &&
230 test_cmp expect actual &&
232 grep "server-option=hello" log &&
233 grep "server-option=world" log
236 # Test protocol v2 with 'http://' transport
238 . "$TEST_DIRECTORY"/lib-httpd.sh
241 test_expect_success 'create repo to be served by http:// transport' '
242 git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
243 git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" config http.receivepack true &&
244 test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one
247 test_expect_success 'clone with http:// using protocol v2' '
248 test_when_finished "rm -f log" &&
250 GIT_TRACE_PACKET="$(pwd)/log" GIT_TRACE_CURL="$(pwd)/log" git -c protocol.version=2 \
251 clone "$HTTPD_URL/smart/http_parent" http_child &&
253 git -C http_child log -1 --format=%s >actual &&
254 git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
255 test_cmp expect actual &&
257 # Client requested to use protocol v2
258 grep "Git-Protocol: version=2" log &&
259 # Server responded using protocol v2
260 grep "git< version 2" log
263 test_expect_success 'fetch with http:// using protocol v2' '
264 test_when_finished "rm -f log" &&
266 test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
268 GIT_TRACE_PACKET="$(pwd)/log" git -C http_child -c protocol.version=2 \
271 git -C http_child log -1 --format=%s origin/master >actual &&
272 git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
273 test_cmp expect actual &&
275 # Server responded using protocol v2
276 grep "git< version 2" log
279 test_expect_success 'push with http:// and a config of v2 does not request v2' '
280 test_when_finished "rm -f log" &&
281 # Till v2 for push is designed, make sure that if a client has
282 # protocol.version configured to use v2, that the client instead falls
285 test_commit -C http_child three &&
287 # Push to another branch, as the target repository has the
288 # master branch checked out and we cannot push into it.
289 GIT_TRACE_PACKET="$(pwd)/log" git -C http_child -c protocol.version=2 \
290 push origin HEAD:client_branch &&
292 git -C http_child log -1 --format=%s >actual &&
293 git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s client_branch >expect &&
294 test_cmp expect actual &&
296 # Client didnt request to use protocol v2
297 ! grep "Git-Protocol: version=2" log &&
298 # Server didnt respond using protocol v2
299 ! grep "git< version 2" log