Merge branch 'maint-1.5.4' into maint
[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 = $(git for-each-ref refs/remotes/origin | wc -l)
100 )
101'
102
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103test_expect_success 'fetch with insteadOf' '
104 mk_empty &&
105 (
106 TRASH=$(pwd) &&
107 cd testrepo &&
108 git config url./$TRASH/.insteadOf trash/
109 git config remote.up.url trash/. &&
110 git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
111 git fetch up &&
112
113 r=$(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 = $(git for-each-ref refs/remotes/origin | wc -l)
143 )
144'
145
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146test_expect_success 'push with insteadOf' '
147 mk_empty &&
148 TRASH=$(pwd) &&
149 git config url./$TRASH/.insteadOf trash/ &&
150 git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
151 (
152 cd testrepo &&
153 r=$(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
212test_expect_success 'push with ambiguity (1)' '
213
214 mk_test remotes/origin/master remotes/frotz/master &&
215 if git push testrepo master:master
216 then
217 echo "Oops, should have failed"
218 false
219 else
220 check_push_result $the_first_commit remotes/origin/master remotes/frotz/master
221 fi
222'
223
224test_expect_success 'push with ambiguity (2)' '
225
226 mk_test heads/frotz tags/frotz &&
227 if git push testrepo master:frotz
228 then
229 echo "Oops, should have failed"
230 false
231 else
232 check_push_result $the_first_commit heads/frotz tags/frotz
233 fi
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234
235'
236
237test_expect_success 'push with colon-less refspec (1)' '
238
239 mk_test heads/frotz tags/frotz &&
240 git branch -f frotz master &&
241 git push testrepo frotz &&
242 check_push_result $the_commit heads/frotz &&
243 check_push_result $the_first_commit tags/frotz
244
245'
246
247test_expect_success 'push with colon-less refspec (2)' '
248
249 mk_test heads/frotz tags/frotz &&
250 if git show-ref --verify -q refs/heads/frotz
251 then
252 git branch -D frotz
253 fi &&
254 git tag -f frotz &&
255 git push testrepo frotz &&
256 check_push_result $the_commit tags/frotz &&
257 check_push_result $the_first_commit heads/frotz
258
259'
260
261test_expect_success 'push with colon-less refspec (3)' '
262
263 mk_test &&
264 if git show-ref --verify -q refs/tags/frotz
265 then
266 git tag -d frotz
267 fi &&
268 git branch -f frotz master &&
269 git push testrepo frotz &&
270 check_push_result $the_commit heads/frotz &&
9a3c6f7b 271 test 1 = $( cd testrepo && git show-ref | wc -l )
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272'
273
274test_expect_success 'push with colon-less refspec (4)' '
275
276 mk_test &&
277 if git show-ref --verify -q refs/heads/frotz
278 then
279 git branch -D frotz
280 fi &&
281 git tag -f frotz &&
282 git push testrepo frotz &&
283 check_push_result $the_commit tags/frotz &&
9a3c6f7b 284 test 1 = $( cd testrepo && git show-ref | wc -l )
1ed10b88 285
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286'
287
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288test_expect_success 'push with HEAD' '
289
290 mk_test heads/master &&
291 git checkout master &&
292 git push testrepo HEAD &&
293 check_push_result $the_commit heads/master
294
295'
296
297test_expect_success 'push with HEAD nonexisting at remote' '
298
299 mk_test heads/master &&
300 git checkout -b local master &&
301 git push testrepo HEAD &&
302 check_push_result $the_commit heads/local
303'
304
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305test_expect_success 'push with +HEAD' '
306
307 mk_test heads/master &&
308 git checkout master &&
309 git branch -D local &&
310 git checkout -b local &&
311 git push testrepo master local &&
312 check_push_result $the_commit heads/master &&
313 check_push_result $the_commit heads/local &&
314
315 # Without force rewinding should fail
316 git reset --hard HEAD^ &&
317 ! git push testrepo HEAD &&
318 check_push_result $the_commit heads/local &&
319
320 # With force rewinding should succeed
321 git push testrepo +HEAD &&
322 check_push_result $the_first_commit heads/local
323
324'
325
326test_expect_success 'push with config remote.*.push = HEAD' '
327
328 mk_test heads/local &&
329 git checkout master &&
330 git branch -f local $the_commit &&
331 (
332 cd testrepo &&
333 git checkout local &&
334 git reset --hard $the_first_commit
335 ) &&
336 git config remote.there.url testrepo &&
337 git config remote.there.push HEAD &&
338 git config branch.master.remote there &&
339 git push &&
340 check_push_result $the_commit heads/master &&
341 check_push_result $the_first_commit heads/local
342'
343
344# clean up the cruft left with the previous one
345git config --remove-section remote.there
346git config --remove-section branch.master
347
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348test_expect_success 'push with dry-run' '
349
350 mk_test heads/master &&
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351 (cd testrepo &&
352 old_commit=$(git show-ref -s --verify refs/heads/master)) &&
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353 git push --dry-run testrepo &&
354 check_push_result $old_commit heads/master
355'
356
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357test_expect_success 'push updates local refs' '
358
359 rm -rf parent child &&
360 mkdir parent &&
361 (cd parent && git init &&
362 echo one >foo && git add foo && git commit -m one) &&
363 git clone parent child &&
364 (cd child &&
365 echo two >foo && git commit -a -m two &&
366 git push &&
367 test $(git rev-parse master) = $(git rev-parse remotes/origin/master))
368
369'
370
371test_expect_success 'push does not update local refs on failure' '
372
373 rm -rf parent child &&
374 mkdir parent &&
375 (cd parent && git init &&
376 echo one >foo && git add foo && git commit -m one &&
377 echo exit 1 >.git/hooks/pre-receive &&
378 chmod +x .git/hooks/pre-receive) &&
379 git clone parent child &&
380 (cd child &&
381 echo two >foo && git commit -a -m two &&
382 ! git push &&
383 test $(git rev-parse master) != \
384 $(git rev-parse remotes/origin/master))
385
386'
387
388test_expect_success 'allow deleting an invalid remote ref' '
389
390 pwd &&
391 rm -f testrepo/.git/objects/??/* &&
392 git push testrepo :refs/heads/master &&
393 (cd testrepo && ! git rev-parse --verify refs/heads/master)
394
395'
396
bcdb34f7 397test_done