fetch-pack: write shallow, then check connectivity
[git/git.git] / t / t5551-http-fetch-smart.sh
CommitLineData
7da4e228
SP
1#!/bin/sh
2
3test_description='test smart fetching over http via http-backend'
4. ./test-lib.sh
7da4e228
SP
5. "$TEST_DIRECTORY"/lib-httpd.sh
6start_httpd
7
8test_expect_success 'setup repository' '
bd7ac599 9 git config push.default matching &&
7da4e228
SP
10 echo content >file &&
11 git add file &&
12 git commit -m one
13'
14
15test_expect_success 'create http-accessible bare repository' '
16 mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
17 (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
18 git --bare init
19 ) &&
20 git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
21 git push public master:master
22'
23
6ac2b3ae
JK
24setup_askpass_helper
25
7da4e228
SP
26cat >exp <<EOF
27> GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
28> Accept: */*
1a53e692 29> Accept-Encoding: ENCODINGS
7da4e228 30> Pragma: no-cache
7da4e228
SP
31< HTTP/1.1 200 OK
32< Pragma: no-cache
33< Cache-Control: no-cache, max-age=0, must-revalidate
34< Content-Type: application/x-git-upload-pack-advertisement
7da4e228 35> POST /smart/repo.git/git-upload-pack HTTP/1.1
1a53e692 36> Accept-Encoding: ENCODINGS
7da4e228 37> Content-Type: application/x-git-upload-pack-request
8efa5f62 38> Accept: application/x-git-upload-pack-result
7da4e228 39> Content-Length: xxx
7da4e228
SP
40< HTTP/1.1 200 OK
41< Pragma: no-cache
42< Cache-Control: no-cache, max-age=0, must-revalidate
43< Content-Type: application/x-git-upload-pack-result
7da4e228
SP
44EOF
45test_expect_success 'clone http repository' '
14e24114 46 GIT_TRACE_CURL=true git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err &&
7da4e228
SP
47 test_cmp file clone/file &&
48 tr '\''\015'\'' Q <err |
49 sed -e "
50 s/Q\$//
51 /^[*] /d
14e24114
EP
52 /^== Info:/d
53 /^=> Send header, /d
54 /^=> Send header:$/d
55 /^<= Recv header, /d
56 /^<= Recv header:$/d
57 s/=> Send header: //
58 s/= Recv header://
59 /^<= Recv data/d
60 /^=> Send data/d
0a8fcbdc
SP
61 /^$/d
62 /^< $/d
7da4e228
SP
63
64 /^[^><]/{
65 s/^/> /
66 }
67
68 /^> User-Agent: /d
69 /^> Host: /d
20366635
SP
70 /^> POST /,$ {
71 /^> Accept: [*]\\/[*]/d
72 }
7da4e228 73 s/^> Content-Length: .*/> Content-Length: xxx/
0a8fcbdc
SP
74 /^> 00..want /d
75 /^> 00.*done/d
7da4e228
SP
76
77 /^< Server: /d
78 /^< Expires: /d
79 /^< Date: /d
80 /^< Content-Length: /d
81 /^< Transfer-Encoding: /d
1a53e692
BW
82 " >actual &&
83 sed -e "s/^> Accept-Encoding: .*/> Accept-Encoding: ENCODINGS/" \
84 actual >actual.smudged &&
85 test_cmp exp actual.smudged &&
86
87 grep "Accept-Encoding:.*gzip" actual >actual.gzip &&
88 test_line_count = 2 actual.gzip
7da4e228
SP
89'
90
91test_expect_success 'fetch changes via http' '
92 echo content >>file &&
93 git commit -a -m two &&
99094a7a 94 git push public &&
7da4e228
SP
95 (cd clone && git pull) &&
96 test_cmp file clone/file
97'
98
99cat >exp <<EOF
100GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
101POST /smart/repo.git/git-upload-pack HTTP/1.1 200
102GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
103POST /smart/repo.git/git-upload-pack HTTP/1.1 200
104EOF
105test_expect_success 'used upload-pack service' '
106 sed -e "
107 s/^.* \"//
108 s/\"//
109 s/ [1-9][0-9]*\$//
110 s/^GET /GET /
111 " >act <"$HTTPD_ROOT_PATH"/access.log &&
112 test_cmp exp act
113'
114
311e2ea0
TRC
115test_expect_success 'follow redirects (301)' '
116 git clone $HTTPD_URL/smart-redir-perm/repo.git --quiet repo-p
117'
118
119test_expect_success 'follow redirects (302)' '
120 git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t
121'
122
050ef365
JK
123test_expect_success 'redirects re-root further requests' '
124 git clone $HTTPD_URL/smart-redir-limited/repo.git repo-redir-limited
125'
126
6628eb41
JK
127test_expect_success 're-rooting dies on insane schemes' '
128 test_must_fail git clone $HTTPD_URL/insane-redir/repo.git insane
129'
130
6ac2b3ae
JK
131test_expect_success 'clone from password-protected repository' '
132 echo two >expect &&
afbf5ca5 133 set_askpass user@host pass@host &&
6ac2b3ae
JK
134 git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth &&
135 expect_askpass both user@host &&
136 git --git-dir=smart-auth log -1 --format=%s >actual &&
137 test_cmp expect actual
138'
139
4c71009d
JK
140test_expect_success 'clone from auth-only-for-push repository' '
141 echo two >expect &&
142 set_askpass wrong &&
143 git clone --bare "$HTTPD_URL/auth-push/smart/repo.git" smart-noauth &&
144 expect_askpass none &&
145 git --git-dir=smart-noauth log -1 --format=%s >actual &&
146 test_cmp expect actual
147'
148
2e736fd5
JK
149test_expect_success 'clone from auth-only-for-objects repository' '
150 echo two >expect &&
afbf5ca5 151 set_askpass user@host pass@host &&
2e736fd5
JK
152 git clone --bare "$HTTPD_URL/auth-fetch/smart/repo.git" half-auth &&
153 expect_askpass both user@host &&
154 git --git-dir=half-auth log -1 --format=%s >actual &&
155 test_cmp expect actual
156'
157
158test_expect_success 'no-op half-auth fetch does not require a password' '
159 set_askpass wrong &&
160 git --git-dir=half-auth fetch &&
161 expect_askpass none
162'
163
050ef365 164test_expect_success 'redirects send auth to new location' '
afbf5ca5 165 set_askpass user@host pass@host &&
050ef365
JK
166 git -c credential.useHttpPath=true \
167 clone $HTTPD_URL/smart-redir-auth/repo.git repo-redir-auth &&
168 expect_askpass both user@host auth/smart/repo.git
169'
170
02572c2e
JK
171test_expect_success 'disable dumb http on server' '
172 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
173 config http.getanyfile false
174'
175
176test_expect_success 'GIT_SMART_HTTP can disable smart http' '
177 (GIT_SMART_HTTP=0 &&
178 export GIT_SMART_HTTP &&
179 cd clone &&
180 test_must_fail git fetch)
181'
182
4656bf47 183test_expect_success 'invalid Content-Type rejected' '
8fb26872 184 test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual &&
af3aec44 185 grep "not valid:" actual
4656bf47
SP
186'
187
6130f86d
JK
188test_expect_success 'create namespaced refs' '
189 test_commit namespaced &&
190 git push public HEAD:refs/namespaces/ns/refs/heads/master &&
191 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
192 symbolic-ref refs/namespaces/ns/HEAD refs/namespaces/ns/refs/heads/master
193'
194
195test_expect_success 'smart clone respects namespace' '
196 git clone "$HTTPD_URL/smart_namespace/repo.git" ns-smart &&
197 echo namespaced >expect &&
198 git --git-dir=ns-smart/.git log -1 --format=%s >actual &&
199 test_cmp expect actual
200'
201
202test_expect_success 'dumb clone via http-backend respects namespace' '
203 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
204 config http.getanyfile true &&
205 GIT_SMART_HTTP=0 git clone \
206 "$HTTPD_URL/smart_namespace/repo.git" ns-dumb &&
207 echo namespaced >expect &&
208 git --git-dir=ns-dumb/.git log -1 --format=%s >actual &&
209 test_cmp expect actual
210'
211
912b2acf
DB
212cat >cookies.txt <<EOF
213127.0.0.1 FALSE /smart_cookies/ FALSE 0 othername othervalue
214EOF
215cat >expect_cookies.txt <<EOF
912b2acf
DB
216
217127.0.0.1 FALSE /smart_cookies/ FALSE 0 othername othervalue
218127.0.0.1 FALSE /smart_cookies/repo.git/info/ FALSE 0 name value
219EOF
220test_expect_success 'cookies stored in http.cookiefile when http.savecookies set' '
221 git config http.cookiefile cookies.txt &&
222 git config http.savecookies true &&
223 git ls-remote $HTTPD_URL/smart_cookies/repo.git master &&
60687de5 224 tail -3 cookies.txt >cookies_tail.txt &&
580cf0a0 225 test_cmp expect_cookies.txt cookies_tail.txt
912b2acf
DB
226'
227
e172755b
JK
228test_expect_success 'transfer.hiderefs works over smart-http' '
229 test_commit hidden &&
230 test_commit visible &&
231 git push public HEAD^:refs/heads/a HEAD:refs/heads/b &&
232 git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
233 config transfer.hiderefs refs/heads/a &&
234 git clone --bare "$HTTPD_URL/smart/repo.git" hidden.git &&
235 test_must_fail git -C hidden.git rev-parse --verify a &&
236 git -C hidden.git rev-parse --verify b
237'
238
cc969c8d
JK
239# create an arbitrary number of tags, numbered from tag-$1 to tag-$2
240create_tags () {
241 rm -f marks &&
242 for i in $(test_seq "$1" "$2")
7103d254 243 do
cc969c8d
JK
244 # don't use here-doc, because it requires a process
245 # per loop iteration
246 echo "commit refs/heads/too-many-refs-$1" &&
247 echo "mark :$i" &&
248 echo "committer git <git@example.com> $i +0000" &&
249 echo "data 0" &&
250 echo "M 644 inline bla.txt" &&
251 echo "data 4" &&
252 echo "bla" &&
7103d254
IT
253 # make every commit dangling by always
254 # rewinding the branch after each commit
cc969c8d
JK
255 echo "reset refs/heads/too-many-refs-$1" &&
256 echo "from :$1"
7103d254
IT
257 done | git fast-import --export-marks=marks &&
258
259 # now assign tags to all the dangling commits we created above
94221d22 260 tag=$(perl -e "print \"bla\" x 30") &&
5e2c7cd2 261 sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs
cc969c8d
JK
262}
263
7419a03f 264test_expect_success 'create 2,000 tags in the repo' '
cc969c8d
JK
265 (
266 cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
7419a03f 267 create_tags 1 2000
7103d254
IT
268 )
269'
270
376e4b39
JK
271test_expect_success CMDLINE_LIMIT \
272 'clone the 2,000 tag repo to check OS command line overflow' '
273 run_with_limited_cmdline git clone $HTTPD_URL/smart/repo.git too-many-refs &&
5e2c7cd2
JH
274 (
275 cd too-many-refs &&
376e4b39
JK
276 git for-each-ref refs/tags >actual &&
277 test_line_count = 2000 actual
5e2c7cd2 278 )
7103d254
IT
279'
280
376e4b39 281test_expect_success 'large fetch-pack requests can be split across POSTs' '
14e24114 282 GIT_TRACE_CURL=true git -c http.postbuffer=65536 \
376e4b39 283 clone --bare "$HTTPD_URL/smart/repo.git" split.git 2>err &&
14e24114 284 grep "^=> Send header: POST" err >posts &&
376e4b39
JK
285 test_line_count = 2 posts
286'
287
296b847c
DT
288test_expect_success 'test allowreachablesha1inwant' '
289 test_when_finished "rm -rf test_reachable.git" &&
290 server="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
291 master_sha=$(git -C "$server" rev-parse refs/heads/master) &&
292 git -C "$server" config uploadpack.allowreachablesha1inwant 1 &&
293
294 git init --bare test_reachable.git &&
295 git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" &&
296 git -C test_reachable.git fetch origin "$master_sha"
297'
298
299test_expect_success 'test allowreachablesha1inwant with unreachable' '
300 test_when_finished "rm -rf test_reachable.git; git reset --hard $(git rev-parse HEAD)" &&
301
302 #create unreachable sha
303 echo content >file2 &&
304 git add file2 &&
305 git commit -m two &&
306 git push public HEAD:refs/heads/doomed &&
307 git push public :refs/heads/doomed &&
308
309 server="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
310 master_sha=$(git -C "$server" rev-parse refs/heads/master) &&
311 git -C "$server" config uploadpack.allowreachablesha1inwant 1 &&
312
313 git init --bare test_reachable.git &&
314 git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" &&
315 test_must_fail git -C test_reachable.git fetch origin "$(git rev-parse HEAD)"
316'
317
f8edeaa0
DT
318test_expect_success 'test allowanysha1inwant with unreachable' '
319 test_when_finished "rm -rf test_reachable.git; git reset --hard $(git rev-parse HEAD)" &&
320
321 #create unreachable sha
322 echo content >file2 &&
323 git add file2 &&
324 git commit -m two &&
325 git push public HEAD:refs/heads/doomed &&
326 git push public :refs/heads/doomed &&
327
328 server="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
329 master_sha=$(git -C "$server" rev-parse refs/heads/master) &&
330 git -C "$server" config uploadpack.allowreachablesha1inwant 1 &&
331
332 git init --bare test_reachable.git &&
333 git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" &&
334 test_must_fail git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" &&
335
336 git -C "$server" config uploadpack.allowanysha1inwant 1 &&
337 git -C test_reachable.git fetch origin "$(git rev-parse HEAD)"
338'
339
6bc0cb51 340test_expect_success EXPENSIVE 'http can handle enormous ref negotiation' '
7419a03f
JH
341 (
342 cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
343 create_tags 2001 50000
344 ) &&
6bc0cb51
JK
345 git -C too-many-refs fetch -q --tags &&
346 (
347 cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
348 create_tags 50001 100000
349 ) &&
350 git -C too-many-refs fetch -q --tags &&
351 git -C too-many-refs for-each-ref refs/tags >tags &&
352 test_line_count = 100000 tags
353'
354
8cb01e2f 355test_expect_success 'custom http headers' '
e31165ce
JS
356 test_must_fail git -c http.extraheader="x-magic-two: cadabra" \
357 fetch "$HTTPD_URL/smart_headers/repo.git" &&
8cb01e2f
JS
358 git -c http.extraheader="x-magic-one: abra" \
359 -c http.extraheader="x-magic-two: cadabra" \
0bbe7317
JS
360 fetch "$HTTPD_URL/smart_headers/repo.git" &&
361 git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
362 git config -f .gitmodules submodule.sub.path sub &&
363 git config -f .gitmodules submodule.sub.url \
364 "$HTTPD_URL/smart_headers/repo.git" &&
365 git submodule init sub &&
366 test_must_fail git submodule update sub &&
367 git -c http.extraheader="x-magic-one: abra" \
368 -c http.extraheader="x-magic-two: cadabra" \
369 submodule update sub
8cb01e2f
JS
370'
371
83411783
JT
372test_expect_success 'GIT_REDACT_COOKIES redacts cookies' '
373 rm -rf clone &&
374 echo "Set-Cookie: Foo=1" >cookies &&
375 echo "Set-Cookie: Bar=2" >>cookies &&
376 GIT_TRACE_CURL=true GIT_REDACT_COOKIES=Bar,Baz \
377 git -c "http.cookieFile=$(pwd)/cookies" clone \
378 $HTTPD_URL/smart/repo.git clone 2>err &&
379 grep "Cookie:.*Foo=1" err &&
380 grep "Cookie:.*Bar=<redacted>" err &&
381 ! grep "Cookie:.*Bar=2" err
382'
383
384test_expect_success 'GIT_REDACT_COOKIES handles empty values' '
385 rm -rf clone &&
386 echo "Set-Cookie: Foo=" >cookies &&
387 GIT_TRACE_CURL=true GIT_REDACT_COOKIES=Foo \
388 git -c "http.cookieFile=$(pwd)/cookies" clone \
389 $HTTPD_URL/smart/repo.git clone 2>err &&
390 grep "Cookie:.*Foo=<redacted>" err
391'
392
8ba18e6f
JT
393test_expect_success 'GIT_TRACE_CURL_NO_DATA prevents data from being traced' '
394 rm -rf clone &&
395 GIT_TRACE_CURL=true \
396 git clone $HTTPD_URL/smart/repo.git clone 2>err &&
397 grep "=> Send data" err &&
398
399 rm -rf clone &&
400 GIT_TRACE_CURL=true GIT_TRACE_CURL_NO_DATA=1 \
401 git clone $HTTPD_URL/smart/repo.git clone 2>err &&
402 ! grep "=> Send data" err
403'
404
7da4e228
SP
405stop_httpd
406test_done