Cleanup xread() loops to use read_in_full()
[git/git.git] / t / t5516-fetch-push.sh
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1#!/bin/sh
2
3test_description='fetching and pushing, with or without wildcard'
4
5. ./test-lib.sh
6
7D=`pwd`
8
9mk_empty () {
10 rm -fr testrepo &&
11 mkdir testrepo &&
12 (
13 cd testrepo &&
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14 git init &&
15 mv .git/hooks .git/hooks-disabled
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16 )
17}
18
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19mk_test () {
20 mk_empty &&
21 (
22 for ref in "$@"
23 do
24 git push testrepo $the_first_commit:refs/$ref || {
25 echo "Oops, push refs/$ref failure"
26 exit 1
27 }
28 done &&
29 cd testrepo &&
30 for ref in "$@"
31 do
32 r=$(git show-ref -s --verify refs/$ref) &&
33 test "z$r" = "z$the_first_commit" || {
34 echo "Oops, refs/$ref is wrong"
35 exit 1
36 }
37 done &&
38 git fsck --full
39 )
40}
41
42check_push_result () {
43 (
44 cd testrepo &&
45 it="$1" &&
46 shift
47 for ref in "$@"
48 do
49 r=$(git show-ref -s --verify refs/$ref) &&
50 test "z$r" = "z$it" || {
51 echo "Oops, refs/$ref is wrong"
52 exit 1
53 }
54 done &&
55 git fsck --full
56 )
57}
58
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59test_expect_success setup '
60
61 : >path1 &&
62 git add path1 &&
63 test_tick &&
64 git commit -a -m repo &&
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65 the_first_commit=$(git show-ref -s --verify refs/heads/master) &&
66
67 : >path2 &&
68 git add path2 &&
69 test_tick &&
70 git commit -a -m second &&
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71 the_commit=$(git show-ref -s --verify refs/heads/master)
72
73'
74
75test_expect_success 'fetch without wildcard' '
76 mk_empty &&
77 (
78 cd testrepo &&
79 git fetch .. refs/heads/master:refs/remotes/origin/master &&
80
81 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
82 test "z$r" = "z$the_commit" &&
83
84 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
85 )
86'
87
88test_expect_success 'fetch with wildcard' '
89 mk_empty &&
90 (
91 cd testrepo &&
92 git config remote.up.url .. &&
93 git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
94 git fetch up &&
95
96 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
97 test "z$r" = "z$the_commit" &&
98
99 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
100 )
101'
102
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103test_expect_success 'fetch with insteadOf' '
104 mk_empty &&
105 (
60e3aba9 106 TRASH=$(pwd)/ &&
55029ae4 107 cd testrepo &&
60e3aba9 108 git config url.$TRASH.insteadOf trash/
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109 git config remote.up.url trash/. &&
110 git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
111 git fetch up &&
112
113 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
114 test "z$r" = "z$the_commit" &&
115
116 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
117 )
118'
119
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120test_expect_success 'push without wildcard' '
121 mk_empty &&
122
123 git push testrepo refs/heads/master:refs/remotes/origin/master &&
124 (
125 cd testrepo &&
126 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
127 test "z$r" = "z$the_commit" &&
128
129 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
130 )
131'
132
133test_expect_success 'push with wildcard' '
134 mk_empty &&
135
136 git push testrepo "refs/heads/*:refs/remotes/origin/*" &&
137 (
138 cd testrepo &&
139 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
140 test "z$r" = "z$the_commit" &&
141
142 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
143 )
144'
145
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146test_expect_success 'push with insteadOf' '
147 mk_empty &&
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148 TRASH=$(pwd)/ &&
149 git config url.$TRASH.insteadOf trash/ &&
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150 git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
151 (
152 cd testrepo &&
153 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
154 test "z$r" = "z$the_commit" &&
155
156 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
157 )
158'
159
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160test_expect_success 'push with matching heads' '
161
162 mk_test heads/master &&
163 git push testrepo &&
164 check_push_result $the_commit heads/master
165
166'
167
168test_expect_success 'push with no ambiguity (1)' '
169
170 mk_test heads/master &&
171 git push testrepo master:master &&
172 check_push_result $the_commit heads/master
173
174'
175
176test_expect_success 'push with no ambiguity (2)' '
177
178 mk_test remotes/origin/master &&
ae36bdcf 179 git push testrepo master:origin/master &&
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180 check_push_result $the_commit remotes/origin/master
181
182'
183
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184test_expect_success 'push with colon-less refspec, no ambiguity' '
185
186 mk_test heads/master heads/t/master &&
187 git branch -f t/master master &&
188 git push testrepo master &&
189 check_push_result $the_commit heads/master &&
190 check_push_result $the_first_commit heads/t/master
191
192'
193
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194test_expect_success 'push with weak ambiguity (1)' '
195
196 mk_test heads/master remotes/origin/master &&
197 git push testrepo master:master &&
198 check_push_result $the_commit heads/master &&
199 check_push_result $the_first_commit remotes/origin/master
200
201'
202
203test_expect_success 'push with weak ambiguity (2)' '
204
205 mk_test heads/master remotes/origin/master remotes/another/master &&
206 git push testrepo master:master &&
207 check_push_result $the_commit heads/master &&
208 check_push_result $the_first_commit remotes/origin/master remotes/another/master
209
210'
211
3ef6a1fe 212test_expect_success 'push with ambiguity' '
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213
214 mk_test heads/frotz tags/frotz &&
215 if git push testrepo master:frotz
216 then
217 echo "Oops, should have failed"
218 false
219 else
220 check_push_result $the_first_commit heads/frotz tags/frotz
221 fi
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222
223'
224
225test_expect_success 'push with colon-less refspec (1)' '
226
227 mk_test heads/frotz tags/frotz &&
228 git branch -f frotz master &&
229 git push testrepo frotz &&
230 check_push_result $the_commit heads/frotz &&
231 check_push_result $the_first_commit tags/frotz
232
233'
234
235test_expect_success 'push with colon-less refspec (2)' '
236
237 mk_test heads/frotz tags/frotz &&
238 if git show-ref --verify -q refs/heads/frotz
239 then
240 git branch -D frotz
241 fi &&
242 git tag -f frotz &&
243 git push testrepo frotz &&
244 check_push_result $the_commit tags/frotz &&
245 check_push_result $the_first_commit heads/frotz
246
247'
248
249test_expect_success 'push with colon-less refspec (3)' '
250
251 mk_test &&
252 if git show-ref --verify -q refs/tags/frotz
253 then
254 git tag -d frotz
255 fi &&
256 git branch -f frotz master &&
257 git push testrepo frotz &&
258 check_push_result $the_commit heads/frotz &&
9a3c6f7b 259 test 1 = $( cd testrepo && git show-ref | wc -l )
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260'
261
262test_expect_success 'push with colon-less refspec (4)' '
263
264 mk_test &&
265 if git show-ref --verify -q refs/heads/frotz
266 then
267 git branch -D frotz
268 fi &&
269 git tag -f frotz &&
270 git push testrepo frotz &&
271 check_push_result $the_commit tags/frotz &&
9a3c6f7b 272 test 1 = $( cd testrepo && git show-ref | wc -l )
1ed10b88 273
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274'
275
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276test_expect_success 'push head with non-existant, incomplete dest' '
277
278 mk_test &&
279 git push testrepo master:branch &&
280 check_push_result $the_commit heads/branch
281
282'
283
284test_expect_success 'push tag with non-existant, incomplete dest' '
285
286 mk_test &&
287 git tag -f v1.0 &&
288 git push testrepo v1.0:tag &&
289 check_push_result $the_commit tags/tag
290
291'
292
293test_expect_success 'push sha1 with non-existant, incomplete dest' '
294
295 mk_test &&
296 test_must_fail git push testrepo `git rev-parse master`:foo
297
298'
299
300test_expect_success 'push ref expression with non-existant, incomplete dest' '
301
302 mk_test &&
303 test_must_fail git push testrepo master^:branch
304
305'
306
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307test_expect_success 'push with HEAD' '
308
309 mk_test heads/master &&
310 git checkout master &&
311 git push testrepo HEAD &&
312 check_push_result $the_commit heads/master
313
314'
315
316test_expect_success 'push with HEAD nonexisting at remote' '
317
318 mk_test heads/master &&
319 git checkout -b local master &&
320 git push testrepo HEAD &&
321 check_push_result $the_commit heads/local
322'
323
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324test_expect_success 'push with +HEAD' '
325
326 mk_test heads/master &&
327 git checkout master &&
328 git branch -D local &&
329 git checkout -b local &&
330 git push testrepo master local &&
331 check_push_result $the_commit heads/master &&
332 check_push_result $the_commit heads/local &&
333
334 # Without force rewinding should fail
335 git reset --hard HEAD^ &&
336 ! git push testrepo HEAD &&
337 check_push_result $the_commit heads/local &&
338
339 # With force rewinding should succeed
340 git push testrepo +HEAD &&
341 check_push_result $the_first_commit heads/local
342
343'
344
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345test_expect_success 'push HEAD with non-existant, incomplete dest' '
346
347 mk_test &&
348 git checkout master &&
349 git push testrepo HEAD:branch &&
350 check_push_result $the_commit heads/branch
351
352'
353
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354test_expect_success 'push with config remote.*.push = HEAD' '
355
356 mk_test heads/local &&
357 git checkout master &&
358 git branch -f local $the_commit &&
359 (
360 cd testrepo &&
361 git checkout local &&
362 git reset --hard $the_first_commit
363 ) &&
364 git config remote.there.url testrepo &&
365 git config remote.there.push HEAD &&
366 git config branch.master.remote there &&
367 git push &&
368 check_push_result $the_commit heads/master &&
369 check_push_result $the_first_commit heads/local
370'
371
372# clean up the cruft left with the previous one
373git config --remove-section remote.there
374git config --remove-section branch.master
375
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376test_expect_success 'push with dry-run' '
377
378 mk_test heads/master &&
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379 (cd testrepo &&
380 old_commit=$(git show-ref -s --verify refs/heads/master)) &&
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381 git push --dry-run testrepo &&
382 check_push_result $old_commit heads/master
383'
384
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385test_expect_success 'push updates local refs' '
386
387 rm -rf parent child &&
388 mkdir parent &&
389 (cd parent && git init &&
390 echo one >foo && git add foo && git commit -m one) &&
391 git clone parent child &&
392 (cd child &&
393 echo two >foo && git commit -a -m two &&
394 git push &&
395 test $(git rev-parse master) = $(git rev-parse remotes/origin/master))
396
397'
398
399test_expect_success 'push does not update local refs on failure' '
400
401 rm -rf parent child &&
402 mkdir parent &&
403 (cd parent && git init &&
404 echo one >foo && git add foo && git commit -m one &&
405 echo exit 1 >.git/hooks/pre-receive &&
406 chmod +x .git/hooks/pre-receive) &&
407 git clone parent child &&
408 (cd child &&
409 echo two >foo && git commit -a -m two &&
410 ! git push &&
411 test $(git rev-parse master) != \
412 $(git rev-parse remotes/origin/master))
413
414'
415
416test_expect_success 'allow deleting an invalid remote ref' '
417
418 pwd &&
419 rm -f testrepo/.git/objects/??/* &&
420 git push testrepo :refs/heads/master &&
421 (cd testrepo && ! git rev-parse --verify refs/heads/master)
422
423'
424
bcdb34f7 425test_done