1#!/bin/sh
2
3test_description='test smart fetching over http via http-backend'
4. ./test-lib.sh
5
6if test -n "$NO_CURL"; then
7 skip_all='skipping test, git built without http support'
8 test_done
9fi
10
11LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5551'}
12. "$TEST_DIRECTORY"/lib-httpd.sh
13start_httpd
14
15test_expect_success 'setup repository' '
16 git config push.default matching &&
17 echo content >file &&
18 git add file &&
19 git commit -m one
20'
21
22test_expect_success 'create http-accessible bare repository' '
23 mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
24 (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
25 git --bare init
26 ) &&
27 git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
28 git push public master:master
29'
30
31setup_askpass_helper
32
33cat >exp <<EOF
34> GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
35> Accept: */*
36> Accept-Encoding: gzip
37> Pragma: no-cache
38< HTTP/1.1 200 OK
39< Pragma: no-cache
40< Cache-Control: no-cache, max-age=0, must-revalidate
41< Content-Type: application/x-git-upload-pack-advertisement
42> POST /smart/repo.git/git-upload-pack HTTP/1.1
43> Accept-Encoding: gzip
44> Content-Type: application/x-git-upload-pack-request
45> Accept: application/x-git-upload-pack-result
46> Content-Length: xxx
47< HTTP/1.1 200 OK
48< Pragma: no-cache
49< Cache-Control: no-cache, max-age=0, must-revalidate
50< Content-Type: application/x-git-upload-pack-result
51EOF
52test_expect_success 'clone http repository' '
53 GIT_CURL_VERBOSE=1 git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err &&
54 test_cmp file clone/file &&
55 tr '\''\015'\'' Q <err |
56 sed -e "
57 s/Q\$//
58 /^[*] /d
59 /^$/d
60 /^< $/d
61
62 /^[^><]/{
63 s/^/> /
64 }
65
66 /^> User-Agent: /d
67 /^> Host: /d
68 /^> POST /,$ {
69 /^> Accept: [*]\\/[*]/d
70 }
71 s/^> Content-Length: .*/> Content-Length: xxx/
72 /^> 00..want /d
73 /^> 00.*done/d
74
75 /^< Server: /d
76 /^< Expires: /d
77 /^< Date: /d
78 /^< Content-Length: /d
79 /^< Transfer-Encoding: /d
80 " >act &&
81 test_cmp exp act
82'
83
84test_expect_success 'fetch changes via http' '
85 echo content >>file &&
86 git commit -a -m two &&
87 git push public
88 (cd clone && git pull) &&
89 test_cmp file clone/file
90'
91
92cat >exp <<EOF
93GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
94POST /smart/repo.git/git-upload-pack HTTP/1.1 200
95GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
96POST /smart/repo.git/git-upload-pack HTTP/1.1 200
97EOF
98test_expect_success 'used upload-pack service' '
99 sed -e "
100 s/^.* \"//
101 s/\"//
102 s/ [1-9][0-9]*\$//
103 s/^GET /GET /
104 " >act <"$HTTPD_ROOT_PATH"/access.log &&
105 test_cmp exp act
106'
107
108test_expect_success 'follow redirects (301)' '
109 git clone $HTTPD_URL/smart-redir-perm/repo.git --quiet repo-p
110'
111
112test_expect_success 'follow redirects (302)' '
113 git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t
114'
115
116test_expect_success 'redirects re-root further requests' '
117 git clone $HTTPD_URL/smart-redir-limited/repo.git repo-redir-limited
118'
119
120test_expect_success 'clone from password-protected repository' '
121 echo two >expect &&
122 set_askpass user@host &&
123 git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth &&
124 expect_askpass both user@host &&
125 git --git-dir=smart-auth log -1 --format=%s >actual &&
126 test_cmp expect actual
127'
128
129test_expect_success 'clone from auth-only-for-push repository' '
130 echo two >expect &&
131 set_askpass wrong &&
132 git clone --bare "$HTTPD_URL/auth-push/smart/repo.git" smart-noauth &&
133 expect_askpass none &&
134 git --git-dir=smart-noauth log -1 --format=%s >actual &&
135 test_cmp expect actual
136'
137
138test_expect_success 'clone from auth-only-for-objects repository' '
139 echo two >expect &&
140 set_askpass user@host &&
141 git clone --bare "$HTTPD_URL/auth-fetch/smart/repo.git" half-auth &&
142 expect_askpass both user@host &&
143 git --git-dir=half-auth log -1 --format=%s >actual &&
144 test_cmp expect actual
145'
146
147test_expect_success 'no-op half-auth fetch does not require a password' '
148 set_askpass wrong &&
149 git --git-dir=half-auth fetch &&
150 expect_askpass none
151'
152
153test_expect_success 'redirects send auth to new location' '
154 set_askpass user@host &&
155 git -c credential.useHttpPath=true \
156 clone $HTTPD_URL/smart-redir-auth/repo.git repo-redir-auth &&
157 expect_askpass both user@host auth/smart/repo.git
158'
159
160test_expect_success 'disable dumb http on server' '
161 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
162 config http.getanyfile false
163'
164
165test_expect_success 'GIT_SMART_HTTP can disable smart http' '
166 (GIT_SMART_HTTP=0 &&
167 export GIT_SMART_HTTP &&
168 cd clone &&
169 test_must_fail git fetch)
170'
171
172test_expect_success 'invalid Content-Type rejected' '
173 test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual
174 grep "not valid:" actual
175'
176
177test_expect_success 'create namespaced refs' '
178 test_commit namespaced &&
179 git push public HEAD:refs/namespaces/ns/refs/heads/master &&
180 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
181 symbolic-ref refs/namespaces/ns/HEAD refs/namespaces/ns/refs/heads/master
182'
183
184test_expect_success 'smart clone respects namespace' '
185 git clone "$HTTPD_URL/smart_namespace/repo.git" ns-smart &&
186 echo namespaced >expect &&
187 git --git-dir=ns-smart/.git log -1 --format=%s >actual &&
188 test_cmp expect actual
189'
190
191test_expect_success 'dumb clone via http-backend respects namespace' '
192 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
193 config http.getanyfile true &&
194 GIT_SMART_HTTP=0 git clone \
195 "$HTTPD_URL/smart_namespace/repo.git" ns-dumb &&
196 echo namespaced >expect &&
197 git --git-dir=ns-dumb/.git log -1 --format=%s >actual &&
198 test_cmp expect actual
199'
200
201test -n "$GIT_TEST_LONG" && test_set_prereq EXPENSIVE
202
203test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
204 (
205 cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
206 for i in `test_seq 50000`
207 do
208 echo "commit refs/heads/too-many-refs"
209 echo "mark :$i"
210 echo "committer git <git@example.com> $i +0000"
211 echo "data 0"
212 echo "M 644 inline bla.txt"
213 echo "data 4"
214 echo "bla"
215 # make every commit dangling by always
216 # rewinding the branch after each commit
217 echo "reset refs/heads/too-many-refs"
218 echo "from :1"
219 done | git fast-import --export-marks=marks &&
220
221 # now assign tags to all the dangling commits we created above
222 tag=$("$PERL_PATH" -e "print \"bla\" x 30") &&
223 sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs
224 )
225'
226
227test_expect_success EXPENSIVE 'clone the 50,000 tag repo to check OS command line overflow' '
228 git clone $HTTPD_URL/smart/repo.git too-many-refs 2>err &&
229 test_line_count = 0 err &&
230 (
231 cd too-many-refs &&
232 test $(git for-each-ref refs/tags | wc -l) = 50000
233 )
234'
235
236stop_httpd
237test_done