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[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 = $(git for-each-ref refs/remotes/origin | wc -l)
100 )
101'
102
103test_expect_success 'push without wildcard' '
104 mk_empty &&
105
106 git push testrepo refs/heads/master:refs/remotes/origin/master &&
107 (
108 cd testrepo &&
109 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
110 test "z$r" = "z$the_commit" &&
111
112 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
113 )
114'
115
116test_expect_success 'push with wildcard' '
117 mk_empty &&
118
119 git push testrepo "refs/heads/*:refs/remotes/origin/*" &&
120 (
121 cd testrepo &&
122 r=$(git show-ref -s --verify refs/remotes/origin/master) &&
123 test "z$r" = "z$the_commit" &&
124
125 test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
126 )
127'
128
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129test_expect_success 'push with matching heads' '
130
131 mk_test heads/master &&
132 git push testrepo &&
133 check_push_result $the_commit heads/master
134
135'
136
137test_expect_success 'push with no ambiguity (1)' '
138
139 mk_test heads/master &&
140 git push testrepo master:master &&
141 check_push_result $the_commit heads/master
142
143'
144
145test_expect_success 'push with no ambiguity (2)' '
146
147 mk_test remotes/origin/master &&
ae36bdcf 148 git push testrepo master:origin/master &&
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149 check_push_result $the_commit remotes/origin/master
150
151'
152
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153test_expect_success 'push with colon-less refspec, no ambiguity' '
154
155 mk_test heads/master heads/t/master &&
156 git branch -f t/master master &&
157 git push testrepo master &&
158 check_push_result $the_commit heads/master &&
159 check_push_result $the_first_commit heads/t/master
160
161'
162
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163test_expect_success 'push with weak ambiguity (1)' '
164
165 mk_test heads/master remotes/origin/master &&
166 git push testrepo master:master &&
167 check_push_result $the_commit heads/master &&
168 check_push_result $the_first_commit remotes/origin/master
169
170'
171
172test_expect_success 'push with weak ambiguity (2)' '
173
174 mk_test heads/master remotes/origin/master remotes/another/master &&
175 git push testrepo master:master &&
176 check_push_result $the_commit heads/master &&
177 check_push_result $the_first_commit remotes/origin/master remotes/another/master
178
179'
180
181test_expect_success 'push with ambiguity (1)' '
182
183 mk_test remotes/origin/master remotes/frotz/master &&
184 if git push testrepo master:master
185 then
186 echo "Oops, should have failed"
187 false
188 else
189 check_push_result $the_first_commit remotes/origin/master remotes/frotz/master
190 fi
191'
192
193test_expect_success 'push with ambiguity (2)' '
194
195 mk_test heads/frotz tags/frotz &&
196 if git push testrepo master:frotz
197 then
198 echo "Oops, should have failed"
199 false
200 else
201 check_push_result $the_first_commit heads/frotz tags/frotz
202 fi
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203
204'
205
206test_expect_success 'push with colon-less refspec (1)' '
207
208 mk_test heads/frotz tags/frotz &&
209 git branch -f frotz master &&
210 git push testrepo frotz &&
211 check_push_result $the_commit heads/frotz &&
212 check_push_result $the_first_commit tags/frotz
213
214'
215
216test_expect_success 'push with colon-less refspec (2)' '
217
218 mk_test heads/frotz tags/frotz &&
219 if git show-ref --verify -q refs/heads/frotz
220 then
221 git branch -D frotz
222 fi &&
223 git tag -f frotz &&
224 git push testrepo frotz &&
225 check_push_result $the_commit tags/frotz &&
226 check_push_result $the_first_commit heads/frotz
227
228'
229
230test_expect_success 'push with colon-less refspec (3)' '
231
232 mk_test &&
233 if git show-ref --verify -q refs/tags/frotz
234 then
235 git tag -d frotz
236 fi &&
237 git branch -f frotz master &&
238 git push testrepo frotz &&
239 check_push_result $the_commit heads/frotz &&
9a3c6f7b 240 test 1 = $( cd testrepo && git show-ref | wc -l )
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241'
242
243test_expect_success 'push with colon-less refspec (4)' '
244
245 mk_test &&
246 if git show-ref --verify -q refs/heads/frotz
247 then
248 git branch -D frotz
249 fi &&
250 git tag -f frotz &&
251 git push testrepo frotz &&
252 check_push_result $the_commit tags/frotz &&
9a3c6f7b 253 test 1 = $( cd testrepo && git show-ref | wc -l )
1ed10b88 254
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255'
256
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257test_expect_success 'push with HEAD' '
258
259 mk_test heads/master &&
260 git checkout master &&
261 git push testrepo HEAD &&
262 check_push_result $the_commit heads/master
263
264'
265
266test_expect_success 'push with HEAD nonexisting at remote' '
267
268 mk_test heads/master &&
269 git checkout -b local master &&
270 git push testrepo HEAD &&
271 check_push_result $the_commit heads/local
272'
273
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274test_expect_success 'push with dry-run' '
275
276 mk_test heads/master &&
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277 (cd testrepo &&
278 old_commit=$(git show-ref -s --verify refs/heads/master)) &&
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279 git push --dry-run testrepo &&
280 check_push_result $old_commit heads/master
281'
282
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283test_expect_success 'push updates local refs' '
284
285 rm -rf parent child &&
286 mkdir parent &&
287 (cd parent && git init &&
288 echo one >foo && git add foo && git commit -m one) &&
289 git clone parent child &&
290 (cd child &&
291 echo two >foo && git commit -a -m two &&
292 git push &&
293 test $(git rev-parse master) = $(git rev-parse remotes/origin/master))
294
295'
296
297test_expect_success 'push does not update local refs on failure' '
298
299 rm -rf parent child &&
300 mkdir parent &&
301 (cd parent && git init &&
302 echo one >foo && git add foo && git commit -m one &&
303 echo exit 1 >.git/hooks/pre-receive &&
304 chmod +x .git/hooks/pre-receive) &&
305 git clone parent child &&
306 (cd child &&
307 echo two >foo && git commit -a -m two &&
308 ! git push &&
309 test $(git rev-parse master) != \
310 $(git rev-parse remotes/origin/master))
311
312'
313
314test_expect_success 'allow deleting an invalid remote ref' '
315
316 pwd &&
317 rm -f testrepo/.git/objects/??/* &&
318 git push testrepo :refs/heads/master &&
319 (cd testrepo && ! git rev-parse --verify refs/heads/master)
320
321'
322
bcdb34f7 323test_done