Merge branch 'bw/cp-a-is-gnuism'
[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 . "$TEST_DIRECTORY"/lib-httpd.sh
13 start_httpd
14
15 test_expect_success 'setup repository' '
16         echo content >file &&
17         git add file &&
18         git commit -m one
19 '
20
21 test_expect_success 'create http-accessible bare repository' '
22         mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
23         (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
24          git --bare init
25         ) &&
26         git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
27         git push public master:master
28 '
29
30 setup_askpass_helper
31
32 cat >exp <<EOF
33 > GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
34 > Accept: */*
35 > Accept-Encoding: gzip
36 > Pragma: no-cache
37 < HTTP/1.1 200 OK
38 < Pragma: no-cache
39 < Cache-Control: no-cache, max-age=0, must-revalidate
40 < Content-Type: application/x-git-upload-pack-advertisement
41 > POST /smart/repo.git/git-upload-pack HTTP/1.1
42 > Accept-Encoding: gzip
43 > Content-Type: application/x-git-upload-pack-request
44 > Accept: application/x-git-upload-pack-result
45 > Content-Length: xxx
46 < HTTP/1.1 200 OK
47 < Pragma: no-cache
48 < Cache-Control: no-cache, max-age=0, must-revalidate
49 < Content-Type: application/x-git-upload-pack-result
50 EOF
51 test_expect_success 'clone http repository' '
52         GIT_CURL_VERBOSE=1 git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err &&
53         test_cmp file clone/file &&
54         tr '\''\015'\'' Q <err |
55         sed -e "
56                 s/Q\$//
57                 /^[*] /d
58                 /^$/d
59                 /^< $/d
60
61                 /^[^><]/{
62                         s/^/> /
63                 }
64
65                 /^> User-Agent: /d
66                 /^> Host: /d
67                 /^> POST /,$ {
68                         /^> Accept: [*]\\/[*]/d
69                 }
70                 s/^> Content-Length: .*/> Content-Length: xxx/
71                 /^> 00..want /d
72                 /^> 00.*done/d
73
74                 /^< Server: /d
75                 /^< Expires: /d
76                 /^< Date: /d
77                 /^< Content-Length: /d
78                 /^< Transfer-Encoding: /d
79         " >act &&
80         test_cmp exp act
81 '
82
83 test_expect_success 'fetch changes via http' '
84         echo content >>file &&
85         git commit -a -m two &&
86         git push public
87         (cd clone && git pull) &&
88         test_cmp file clone/file
89 '
90
91 cat >exp <<EOF
92 GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
93 POST /smart/repo.git/git-upload-pack HTTP/1.1 200
94 GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
95 POST /smart/repo.git/git-upload-pack HTTP/1.1 200
96 EOF
97 test_expect_success 'used upload-pack service' '
98         sed -e "
99                 s/^.* \"//
100                 s/\"//
101                 s/ [1-9][0-9]*\$//
102                 s/^GET /GET  /
103         " >act <"$HTTPD_ROOT_PATH"/access.log &&
104         test_cmp exp act
105 '
106
107 test_expect_success 'follow redirects (301)' '
108         git clone $HTTPD_URL/smart-redir-perm/repo.git --quiet repo-p
109 '
110
111 test_expect_success 'follow redirects (302)' '
112         git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t
113 '
114
115 test_expect_success 'clone from password-protected repository' '
116         echo two >expect &&
117         set_askpass user@host &&
118         git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth &&
119         expect_askpass both user@host &&
120         git --git-dir=smart-auth log -1 --format=%s >actual &&
121         test_cmp expect actual
122 '
123
124 test_expect_success 'clone from auth-only-for-push repository' '
125         echo two >expect &&
126         set_askpass wrong &&
127         git clone --bare "$HTTPD_URL/auth-push/smart/repo.git" smart-noauth &&
128         expect_askpass none &&
129         git --git-dir=smart-noauth log -1 --format=%s >actual &&
130         test_cmp expect actual
131 '
132
133 test_expect_success 'disable dumb http on server' '
134         git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
135                 config http.getanyfile false
136 '
137
138 test_expect_success 'GIT_SMART_HTTP can disable smart http' '
139         (GIT_SMART_HTTP=0 &&
140          export GIT_SMART_HTTP &&
141          cd clone &&
142          test_must_fail git fetch)
143 '
144
145 test -n "$GIT_TEST_LONG" && test_set_prereq EXPENSIVE
146
147 test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
148         (
149         cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
150         for i in `test_seq 50000`
151         do
152                 echo "commit refs/heads/too-many-refs"
153                 echo "mark :$i"
154                 echo "committer git <git@example.com> $i +0000"
155                 echo "data 0"
156                 echo "M 644 inline bla.txt"
157                 echo "data 4"
158                 echo "bla"
159                 # make every commit dangling by always
160                 # rewinding the branch after each commit
161                 echo "reset refs/heads/too-many-refs"
162                 echo "from :1"
163         done | git fast-import --export-marks=marks &&
164
165         # now assign tags to all the dangling commits we created above
166         tag=$("$PERL_PATH" -e "print \"bla\" x 30") &&
167         sed -e "s/^:\(.\+\) \(.\+\)$/\2 refs\/tags\/$tag-\1/" <marks >>packed-refs
168         )
169 '
170
171 test_expect_success EXPENSIVE 'clone the 50,000 tag repo to check OS command line overflow' '
172         git clone $HTTPD_URL/smart/repo.git too-many-refs 2>err &&
173         test_line_count = 0 err
174 '
175
176 stop_httpd
177 test_done