Merge branch 'dw/request-pull-diag'
[git] / t / t5551-http-fetch.sh
1 #!/bin/sh
2
3 test_description='test smart fetching over http via http-backend'
4 . ./test-lib.sh
5
6 if test -n "$NO_CURL"; then
7         skip_all='skipping test, git built without http support'
8         test_done
9 fi
10
11 LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5551'}
12 . "$TEST_DIRECTORY"/lib-httpd.sh
13 start_httpd
14
15 test_expect_success 'setup repository' '
16         git config push.default matching &&
17         echo content >file &&
18         git add file &&
19         git commit -m one
20 '
21
22 test_expect_success 'create http-accessible bare repository' '
23         mkdir "$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
31 setup_askpass_helper
32
33 cat >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
51 EOF
52 test_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
84 test_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
92 cat >exp <<EOF
93 GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
94 POST /smart/repo.git/git-upload-pack HTTP/1.1 200
95 GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
96 POST /smart/repo.git/git-upload-pack HTTP/1.1 200
97 EOF
98 test_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
108 test_expect_success 'follow redirects (301)' '
109         git clone $HTTPD_URL/smart-redir-perm/repo.git --quiet repo-p
110 '
111
112 test_expect_success 'follow redirects (302)' '
113         git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t
114 '
115
116 test_expect_success 'clone from password-protected repository' '
117         echo two >expect &&
118         set_askpass user@host &&
119         git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth &&
120         expect_askpass both user@host &&
121         git --git-dir=smart-auth log -1 --format=%s >actual &&
122         test_cmp expect actual
123 '
124
125 test_expect_success 'clone from auth-only-for-push repository' '
126         echo two >expect &&
127         set_askpass wrong &&
128         git clone --bare "$HTTPD_URL/auth-push/smart/repo.git" smart-noauth &&
129         expect_askpass none &&
130         git --git-dir=smart-noauth log -1 --format=%s >actual &&
131         test_cmp expect actual
132 '
133
134 test_expect_success 'clone from auth-only-for-objects repository' '
135         echo two >expect &&
136         set_askpass user@host &&
137         git clone --bare "$HTTPD_URL/auth-fetch/smart/repo.git" half-auth &&
138         expect_askpass both user@host &&
139         git --git-dir=half-auth log -1 --format=%s >actual &&
140         test_cmp expect actual
141 '
142
143 test_expect_success 'no-op half-auth fetch does not require a password' '
144         set_askpass wrong &&
145         git --git-dir=half-auth fetch &&
146         expect_askpass none
147 '
148
149 test_expect_success 'disable dumb http on server' '
150         git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
151                 config http.getanyfile false
152 '
153
154 test_expect_success 'GIT_SMART_HTTP can disable smart http' '
155         (GIT_SMART_HTTP=0 &&
156          export GIT_SMART_HTTP &&
157          cd clone &&
158          test_must_fail git fetch)
159 '
160
161 test_expect_success 'invalid Content-Type rejected' '
162         test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual
163         grep "not valid:" actual
164 '
165
166 test_expect_success 'create namespaced refs' '
167         test_commit namespaced &&
168         git push public HEAD:refs/namespaces/ns/refs/heads/master &&
169         git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
170                 symbolic-ref refs/namespaces/ns/HEAD refs/namespaces/ns/refs/heads/master
171 '
172
173 test_expect_success 'smart clone respects namespace' '
174         git clone "$HTTPD_URL/smart_namespace/repo.git" ns-smart &&
175         echo namespaced >expect &&
176         git --git-dir=ns-smart/.git log -1 --format=%s >actual &&
177         test_cmp expect actual
178 '
179
180 test_expect_success 'dumb clone via http-backend respects namespace' '
181         git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
182                 config http.getanyfile true &&
183         GIT_SMART_HTTP=0 git clone \
184                 "$HTTPD_URL/smart_namespace/repo.git" ns-dumb &&
185         echo namespaced >expect &&
186         git --git-dir=ns-dumb/.git log -1 --format=%s >actual &&
187         test_cmp expect actual
188 '
189
190 test -n "$GIT_TEST_LONG" && test_set_prereq EXPENSIVE
191
192 test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
193         (
194         cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
195         for i in `test_seq 50000`
196         do
197                 echo "commit refs/heads/too-many-refs"
198                 echo "mark :$i"
199                 echo "committer git <git@example.com> $i +0000"
200                 echo "data 0"
201                 echo "M 644 inline bla.txt"
202                 echo "data 4"
203                 echo "bla"
204                 # make every commit dangling by always
205                 # rewinding the branch after each commit
206                 echo "reset refs/heads/too-many-refs"
207                 echo "from :1"
208         done | git fast-import --export-marks=marks &&
209
210         # now assign tags to all the dangling commits we created above
211         tag=$("$PERL_PATH" -e "print \"bla\" x 30") &&
212         sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs
213         )
214 '
215
216 test_expect_success EXPENSIVE 'clone the 50,000 tag repo to check OS command line overflow' '
217         git clone $HTTPD_URL/smart/repo.git too-many-refs 2>err &&
218         test_line_count = 0 err &&
219         (
220                 cd too-many-refs &&
221                 test $(git for-each-ref refs/tags | wc -l) = 50000
222         )
223 '
224
225 stop_httpd
226 test_done