t5704: match tests to modern style
[git/git.git] / t / t5510-fetch.sh
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1#!/bin/sh
2# Copyright (c) 2006, Junio C Hamano.
3
4test_description='Per branch config variables affects "git fetch".
5
6'
7
8. ./test-lib.sh
9
10D=`pwd`
11
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12test_bundle_object_count () {
13 git verify-pack -v "$1" >verify.out &&
14 test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out | wc -l)
15}
16
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17test_expect_success setup '
18 echo >file original &&
19 git add file &&
20 git commit -a -m original'
21
22test_expect_success "clone and setup child repos" '
23 git clone . one &&
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24 (
25 cd one &&
26 echo >file updated by one &&
27 git commit -a -m "updated by one"
fd4ec4f2 28 ) &&
7be1d62c 29 git clone . two &&
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30 (
31 cd two &&
32 git config branch.master.remote one &&
33 git config remote.one.url ../one/.git/ &&
34 git config remote.one.fetch refs/heads/master:refs/heads/one
fd4ec4f2 35 ) &&
6cc7c36d 36 git clone . three &&
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37 (
38 cd three &&
39 git config branch.master.remote two &&
40 git config branch.master.merge refs/heads/one &&
41 mkdir -p .git/remotes &&
42 {
43 echo "URL: ../two/.git/"
44 echo "Pull: refs/heads/master:refs/heads/two"
45 echo "Pull: refs/heads/one:refs/heads/one"
46 } >.git/remotes/two
fd4ec4f2 47 ) &&
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48 git clone . bundle &&
49 git clone . seven
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50'
51
52test_expect_success "fetch test" '
53 cd "$D" &&
54 echo >file updated by origin &&
55 git commit -a -m "updated by origin" &&
56 cd two &&
57 git fetch &&
58 test -f .git/refs/heads/one &&
59 mine=`git rev-parse refs/heads/one` &&
60 his=`cd ../one && git rev-parse refs/heads/master` &&
61 test "z$mine" = "z$his"
62'
63
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64test_expect_success "fetch test for-merge" '
65 cd "$D" &&
66 cd three &&
67 git fetch &&
68 test -f .git/refs/heads/two &&
69 test -f .git/refs/heads/one &&
70 master_in_two=`cd ../two && git rev-parse master` &&
71 one_in_two=`cd ../two && git rev-parse one` &&
72 {
73 echo "$master_in_two not-for-merge"
74 echo "$one_in_two "
75 } >expected &&
76 cut -f -2 .git/FETCH_HEAD >actual &&
4fdf71be 77 test_cmp expected actual'
6cc7c36d 78
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79test_expect_success 'fetch --prune on its own works as expected' '
80 cd "$D" &&
81 git clone . prune &&
82 cd prune &&
83 git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
84
85 git fetch --prune origin &&
86 test_must_fail git rev-parse origin/extrabranch
87'
88
ed43de6e 89test_expect_success 'fetch --prune with a branch name keeps branches' '
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90 cd "$D" &&
91 git clone . prune-branch &&
92 cd prune-branch &&
93 git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
94
95 git fetch --prune origin master &&
96 git rev-parse origin/extrabranch
97'
98
ed43de6e 99test_expect_success 'fetch --prune with a namespace keeps other namespaces' '
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100 cd "$D" &&
101 git clone . prune-namespace &&
102 cd prune-namespace &&
103
104 git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* &&
105 git rev-parse origin/master
106'
107
e8c1e6c7 108test_expect_success 'fetch --prune --tags does not delete the remote-tracking branches' '
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109 cd "$D" &&
110 git clone . prune-tags &&
111 cd prune-tags &&
112 git fetch origin refs/heads/master:refs/tags/sometag &&
113
114 git fetch --prune --tags origin &&
115 git rev-parse origin/master &&
116 test_must_fail git rev-parse somebranch
117'
118
e8c1e6c7 119test_expect_success 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
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120 cd "$D" &&
121 git clone . prune-tags-branch &&
122 cd prune-tags-branch &&
123 git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
124
125 git fetch --prune --tags origin master &&
126 git rev-parse origin/extrabranch
127'
128
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129test_expect_success 'fetch tags when there is no tags' '
130
131 cd "$D" &&
132
133 mkdir notags &&
134 cd notags &&
135 git init &&
136
137 git fetch -t ..
138
139'
140
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141test_expect_success 'fetch following tags' '
142
143 cd "$D" &&
144 git tag -a -m 'annotated' anno HEAD &&
145 git tag light HEAD &&
146
147 mkdir four &&
148 cd four &&
5c94f87e 149 git init &&
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150
151 git fetch .. :track &&
152 git show-ref --verify refs/tags/anno &&
153 git show-ref --verify refs/tags/light
154
155'
156
41ac414e 157test_expect_success 'fetch must not resolve short tag name' '
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158
159 cd "$D" &&
160
161 mkdir five &&
162 cd five &&
163 git init &&
164
d492b31c 165 test_must_fail git fetch .. anno:five
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166
167'
168
41ac414e 169test_expect_success 'fetch must not resolve short remote name' '
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170
171 cd "$D" &&
a48fcd83 172 git update-ref refs/remotes/six/HEAD HEAD &&
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173
174 mkdir six &&
175 cd six &&
176 git init &&
177
d492b31c 178 test_must_fail git fetch .. six:six
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179
180'
181
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182test_expect_success 'create bundle 1' '
183 cd "$D" &&
184 echo >file updated again by origin &&
185 git commit -a -m "tip" &&
186 git bundle create bundle1 master^..master
187'
188
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189test_expect_success 'header of bundle looks right' '
190 head -n 1 "$D"/bundle1 | grep "^#" &&
191 head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
192 head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
193 head -n 4 "$D"/bundle1 | grep "^$"
194'
195
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196test_expect_success 'create bundle 2' '
197 cd "$D" &&
198 git bundle create bundle2 master~2..master
199'
200
41ac414e 201test_expect_success 'unbundle 1' '
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202 cd "$D/bundle" &&
203 git checkout -b some-branch &&
d492b31c 204 test_must_fail git fetch "$D/bundle1" master:master
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205'
206
2e674a9d 207
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208test_expect_success 'bundle 1 has only 3 files ' '
209 cd "$D" &&
210 (
211 while read x && test -n "$x"
212 do
213 :;
214 done
215 cat
216 ) <bundle1 >bundle.pack &&
217 git index-pack bundle.pack &&
2e674a9d 218 test_bundle_object_count bundle.pack 3
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219'
220
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221test_expect_success 'unbundle 2' '
222 cd "$D/bundle" &&
223 git fetch ../bundle2 master:master &&
224 test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
225'
226
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227test_expect_success 'bundle does not prerequisite objects' '
228 cd "$D" &&
229 touch file2 &&
230 git add file2 &&
231 git commit -m add.file2 file2 &&
232 git bundle create bundle3 -1 HEAD &&
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233 (
234 while read x && test -n "$x"
235 do
236 :;
237 done
238 cat
239 ) <bundle3 >bundle.pack &&
18449ab0 240 git index-pack bundle.pack &&
2e674a9d 241 test_bundle_object_count bundle.pack 3
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242'
243
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244test_expect_success 'bundle should be able to create a full history' '
245
246 cd "$D" &&
247 git tag -a -m '1.0' v1.0 master &&
248 git bundle create bundle4 v1.0
249
250'
251
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252! rsync --help > /dev/null 2> /dev/null &&
253say 'Skipping rsync tests because rsync was not found' || {
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254test_expect_success 'fetch via rsync' '
255 git pack-refs &&
256 mkdir rsynced &&
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257 (cd rsynced &&
258 git init --bare &&
259 git fetch "rsync:$(pwd)/../.git" master:refs/heads/master &&
260 git gc --prune &&
261 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
262 git fsck --full)
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263'
264
265test_expect_success 'push via rsync' '
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266 mkdir rsynced2 &&
267 (cd rsynced2 &&
cd547b48 268 git init) &&
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269 (cd rsynced &&
270 git push "rsync:$(pwd)/../rsynced2/.git" master) &&
271 (cd rsynced2 &&
272 git gc --prune &&
273 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
274 git fsck --full)
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275'
276
277test_expect_success 'push via rsync' '
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278 mkdir rsynced3 &&
279 (cd rsynced3 &&
280 git init) &&
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281 git push --all "rsync:$(pwd)/rsynced3/.git" &&
282 (cd rsynced3 &&
283 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
284 git fsck --full)
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285'
286}
287
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288test_expect_success 'fetch with a non-applying branch.<name>.merge' '
289 git config branch.master.remote yeti &&
290 git config branch.master.merge refs/heads/bigfoot &&
291 git config remote.blub.url one &&
292 git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
293 git fetch blub
294'
295
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296# URL supplied to fetch does not match the url of the configured branch's remote
297test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [1]' '
298 one_head=$(cd one && git rev-parse HEAD) &&
299 this_head=$(git rev-parse HEAD) &&
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300 git update-ref -d FETCH_HEAD &&
301 git fetch one &&
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302 test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
303 test $this_head = "$(git rev-parse --verify HEAD)"
304'
305
306# URL supplied to fetch matches the url of the configured branch's remote and
307# the merge spec matches the branch the remote HEAD points to
308test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [2]' '
309 one_ref=$(cd one && git symbolic-ref HEAD) &&
310 git config branch.master.remote blub &&
311 git config branch.master.merge "$one_ref" &&
312 git update-ref -d FETCH_HEAD &&
313 git fetch one &&
314 test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
315 test $this_head = "$(git rev-parse --verify HEAD)"
316'
317
318# URL supplied to fetch matches the url of the configured branch's remote, but
319# the merge spec does not match the branch the remote HEAD points to
320test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [3]' '
321 git config branch.master.merge "${one_ref}_not" &&
322 git update-ref -d FETCH_HEAD &&
323 git fetch one &&
324 test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
325 test $this_head = "$(git rev-parse --verify HEAD)"
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326'
327
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328# the strange name is: a\!'b
329test_expect_success 'quoting of a strangely named repo' '
d492b31c 330 test_must_fail git fetch "a\\!'\''b" > result 2>&1 &&
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331 cat result &&
332 grep "fatal: '\''a\\\\!'\''b'\''" result
333'
334
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335test_expect_success 'bundle should record HEAD correctly' '
336
337 cd "$D" &&
338 git bundle create bundle5 HEAD master &&
339 git bundle list-heads bundle5 >actual &&
340 for h in HEAD refs/heads/master
341 do
342 echo "$(git rev-parse --verify $h) $h"
343 done >expect &&
82ebb0b6 344 test_cmp expect actual
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345
346'
347
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348test_expect_success 'explicit fetch should not update tracking' '
349
350 cd "$D" &&
351 git branch -f side &&
352 (
353 cd three &&
354 o=$(git rev-parse --verify refs/remotes/origin/master) &&
355 git fetch origin master &&
356 n=$(git rev-parse --verify refs/remotes/origin/master) &&
357 test "$o" = "$n" &&
d492b31c 358 test_must_fail git rev-parse --verify refs/remotes/origin/side
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359 )
360'
361
362test_expect_success 'explicit pull should not update tracking' '
363
364 cd "$D" &&
365 git branch -f side &&
366 (
367 cd three &&
368 o=$(git rev-parse --verify refs/remotes/origin/master) &&
369 git pull origin master &&
370 n=$(git rev-parse --verify refs/remotes/origin/master) &&
371 test "$o" = "$n" &&
d492b31c 372 test_must_fail git rev-parse --verify refs/remotes/origin/side
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373 )
374'
375
376test_expect_success 'configured fetch updates tracking' '
377
378 cd "$D" &&
379 git branch -f side &&
380 (
381 cd three &&
382 o=$(git rev-parse --verify refs/remotes/origin/master) &&
383 git fetch origin &&
384 n=$(git rev-parse --verify refs/remotes/origin/master) &&
385 test "$o" != "$n" &&
386 git rev-parse --verify refs/remotes/origin/side
387 )
388'
389
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390test_expect_success 'pushing nonexistent branch by mistake should not segv' '
391
392 cd "$D" &&
393 test_must_fail git push seven no:no
394
395'
396
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397test_expect_success 'auto tag following fetches minimum' '
398
399 cd "$D" &&
400 git clone .git follow &&
401 git checkout HEAD^0 &&
402 (
403 for i in 1 2 3 4 5 6 7
404 do
405 echo $i >>file &&
406 git commit -m $i -a &&
407 git tag -a -m $i excess-$i || exit 1
408 done
409 ) &&
410 git checkout master &&
411 (
412 cd follow &&
413 git fetch
414 )
415'
416
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417test_expect_success 'refuse to fetch into the current branch' '
418
419 test_must_fail git fetch . side:master
420
421'
422
423test_expect_success 'fetch into the current branch with --update-head-ok' '
424
425 git fetch --update-head-ok . side:master
426
427'
428
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429test_expect_success 'fetch --dry-run' '
430
431 rm -f .git/FETCH_HEAD &&
432 git fetch --dry-run . &&
433 ! test -f .git/FETCH_HEAD
434'
435
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436test_expect_success "should be able to fetch with duplicate refspecs" '
437 mkdir dups &&
438 cd dups &&
439 git init &&
440 git config branch.master.remote three &&
441 git config remote.three.url ../three/.git &&
442 git config remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
443 git config --add remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
444 git fetch three
445'
446
7be1d62c 447test_done