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Commit | Line | Data |
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6de08ae6 SP |
1 | #!/bin/sh |
2 | # | |
3 | # Copyright (c) 2006 Shawn Pearce | |
4 | # | |
5 | ||
5be60078 | 6 | test_description='Test git update-ref and basic ref logging' |
6de08ae6 SP |
7 | . ./test-lib.sh |
8 | ||
8125a58b | 9 | Z=$ZERO_OID |
c3b0dec5 | 10 | |
b1421a43 CW |
11 | m=refs/heads/master |
12 | n_dir=refs/heads/gu | |
13 | n=$n_dir/fixes | |
14 | outside=refs/foo | |
15 | bare=bare-repo | |
c3b0dec5 | 16 | |
b1421a43 CW |
17 | create_test_commits () |
18 | { | |
19 | prfx="$1" | |
c3b0dec5 LT |
20 | for name in A B C D E F |
21 | do | |
22 | test_tick && | |
23 | T=$(git write-tree) && | |
24 | sha1=$(echo $name | git commit-tree $T) && | |
b1421a43 | 25 | eval $prfx$name=$sha1 |
c3b0dec5 | 26 | done |
b1421a43 | 27 | } |
c3b0dec5 | 28 | |
b1421a43 CW |
29 | test_expect_success setup ' |
30 | create_test_commits "" && | |
31 | mkdir $bare && | |
32 | cd $bare && | |
33 | git init --bare && | |
34 | create_test_commits "bare" && | |
35 | cd - | |
c3b0dec5 LT |
36 | ' |
37 | ||
1cec9c2d KM |
38 | test_expect_success "create $m" ' |
39 | git update-ref $m $A && | |
cdb73ca5 | 40 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d KM |
41 | ' |
42 | test_expect_success "create $m with oldvalue verification" ' | |
43 | git update-ref $m $B $A && | |
cdb73ca5 | 44 | test $B = $(git show-ref -s --verify $m) |
1cec9c2d | 45 | ' |
40672a19 KW |
46 | test_expect_success "fail to delete $m with stale ref" ' |
47 | test_must_fail git update-ref -d $m $A && | |
cdb73ca5 | 48 | test $B = "$(git show-ref -s --verify $m)" |
40672a19 KW |
49 | ' |
50 | test_expect_success "delete $m" ' | |
c0e17261 | 51 | test_when_finished "git update-ref -d $m" && |
40672a19 | 52 | git update-ref -d $m $B && |
c0e17261 | 53 | test_must_fail git show-ref --verify -q $m |
40672a19 | 54 | ' |
6de08ae6 | 55 | |
2405ed07 | 56 | test_expect_success "delete $m without oldvalue verification" ' |
c0e17261 | 57 | test_when_finished "git update-ref -d $m" && |
3fe8dce6 | 58 | git update-ref $m $A && |
cdb73ca5 | 59 | test $A = $(git show-ref -s --verify $m) && |
3fe8dce6 | 60 | git update-ref -d $m && |
c0e17261 | 61 | test_must_fail git show-ref --verify -q $m |
2405ed07 | 62 | ' |
3fe8dce6 | 63 | |
2405ed07 KM |
64 | test_expect_success "fail to create $n" ' |
65 | test_when_finished "rm -f .git/$n_dir" && | |
66 | touch .git/$n_dir && | |
67 | test_must_fail git update-ref $n $A | |
68 | ' | |
818f477c | 69 | |
1cec9c2d KM |
70 | test_expect_success "create $m (by HEAD)" ' |
71 | git update-ref HEAD $A && | |
cdb73ca5 | 72 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d KM |
73 | ' |
74 | test_expect_success "create $m (by HEAD) with oldvalue verification" ' | |
75 | git update-ref HEAD $B $A && | |
cdb73ca5 | 76 | test $B = $(git show-ref -s --verify $m) |
1cec9c2d | 77 | ' |
40672a19 KW |
78 | test_expect_success "fail to delete $m (by HEAD) with stale ref" ' |
79 | test_must_fail git update-ref -d HEAD $A && | |
cdb73ca5 | 80 | test $B = $(git show-ref -s --verify $m) |
40672a19 KW |
81 | ' |
82 | test_expect_success "delete $m (by HEAD)" ' | |
c0e17261 | 83 | test_when_finished "git update-ref -d $m" && |
40672a19 | 84 | git update-ref -d HEAD $B && |
c0e17261 | 85 | test_must_fail git show-ref --verify -q $m |
40672a19 | 86 | ' |
6de08ae6 | 87 | |
de922669 | 88 | test_expect_success "deleting current branch adds message to HEAD's log" ' |
c0e17261 | 89 | test_when_finished "git update-ref -d $m" && |
de922669 KM |
90 | git update-ref $m $A && |
91 | git symbolic-ref HEAD $m && | |
92 | git update-ref -m delete-$m -d $m && | |
c0e17261 | 93 | test_must_fail git show-ref --verify -q $m && |
de922669 KM |
94 | grep "delete-$m$" .git/logs/HEAD |
95 | ' | |
de922669 KM |
96 | |
97 | test_expect_success "deleting by HEAD adds message to HEAD's log" ' | |
c0e17261 | 98 | test_when_finished "git update-ref -d $m" && |
de922669 KM |
99 | git update-ref $m $A && |
100 | git symbolic-ref HEAD $m && | |
101 | git update-ref -m delete-by-head -d HEAD && | |
c0e17261 | 102 | test_must_fail git show-ref --verify -q $m && |
de922669 KM |
103 | grep "delete-by-head$" .git/logs/HEAD |
104 | ' | |
de922669 | 105 | |
144c76fa DT |
106 | test_expect_success 'update-ref does not create reflogs by default' ' |
107 | test_when_finished "git update-ref -d $outside" && | |
108 | git update-ref $outside $A && | |
109 | git rev-parse $A >expect && | |
110 | git rev-parse $outside >actual && | |
111 | test_cmp expect actual && | |
112 | test_must_fail git reflog exists $outside | |
113 | ' | |
114 | ||
115 | test_expect_success 'update-ref creates reflogs with --create-reflog' ' | |
116 | test_when_finished "git update-ref -d $outside" && | |
117 | git update-ref --create-reflog $outside $A && | |
118 | git rev-parse $A >expect && | |
119 | git rev-parse $outside >actual && | |
120 | test_cmp expect actual && | |
121 | git reflog exists $outside | |
122 | ' | |
123 | ||
b1421a43 CW |
124 | test_expect_success 'creates no reflog in bare repository' ' |
125 | git -C $bare update-ref $m $bareA && | |
126 | git -C $bare rev-parse $bareA >expect && | |
127 | git -C $bare rev-parse $m >actual && | |
128 | test_cmp expect actual && | |
129 | test_must_fail git -C $bare reflog exists $m | |
130 | ' | |
131 | ||
132 | test_expect_success 'core.logAllRefUpdates=true creates reflog in bare repository' ' | |
133 | test_when_finished "git -C $bare config --unset core.logAllRefUpdates && \ | |
134 | rm $bare/logs/$m" && | |
135 | git -C $bare config core.logAllRefUpdates true && | |
136 | git -C $bare update-ref $m $bareB && | |
137 | git -C $bare rev-parse $bareB >expect && | |
138 | git -C $bare rev-parse $m >actual && | |
139 | test_cmp expect actual && | |
140 | git -C $bare reflog exists $m | |
141 | ' | |
142 | ||
341fb286 CW |
143 | test_expect_success 'core.logAllRefUpdates=true does not create reflog by default' ' |
144 | test_config core.logAllRefUpdates true && | |
145 | test_when_finished "git update-ref -d $outside" && | |
146 | git update-ref $outside $A && | |
147 | git rev-parse $A >expect && | |
148 | git rev-parse $outside >actual && | |
149 | test_cmp expect actual && | |
150 | test_must_fail git reflog exists $outside | |
151 | ' | |
152 | ||
153 | test_expect_success 'core.logAllRefUpdates=always creates reflog by default' ' | |
154 | test_config core.logAllRefUpdates always && | |
155 | test_when_finished "git update-ref -d $outside" && | |
156 | git update-ref $outside $A && | |
157 | git rev-parse $A >expect && | |
158 | git rev-parse $outside >actual && | |
159 | test_cmp expect actual && | |
160 | git reflog exists $outside | |
161 | ' | |
162 | ||
09743417 | 163 | test_expect_success 'core.logAllRefUpdates=always creates reflog for ORIG_HEAD' ' |
341fb286 CW |
164 | test_config core.logAllRefUpdates always && |
165 | git update-ref ORIG_HEAD $A && | |
09743417 | 166 | git reflog exists ORIG_HEAD |
341fb286 CW |
167 | ' |
168 | ||
169 | test_expect_success '--no-create-reflog overrides core.logAllRefUpdates=always' ' | |
170 | test_config core.logAllRefUpdates true && | |
171 | test_when_finished "git update-ref -d $outside" && | |
172 | git update-ref --no-create-reflog $outside $A && | |
173 | git rev-parse $A >expect && | |
174 | git rev-parse $outside >actual && | |
175 | test_cmp expect actual && | |
176 | test_must_fail git reflog exists $outside | |
177 | ' | |
178 | ||
1cec9c2d KM |
179 | test_expect_success "create $m (by HEAD)" ' |
180 | git update-ref HEAD $A && | |
cdb73ca5 | 181 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d KM |
182 | ' |
183 | test_expect_success 'pack refs' ' | |
184 | git pack-refs --all | |
185 | ' | |
186 | test_expect_success "move $m (by HEAD)" ' | |
187 | git update-ref HEAD $B $A && | |
cdb73ca5 | 188 | test $B = $(git show-ref -s --verify $m) |
1cec9c2d | 189 | ' |
b274a714 | 190 | test_expect_success "delete $m (by HEAD) should remove both packed and loose $m" ' |
c0e17261 | 191 | test_when_finished "git update-ref -d $m" && |
75c96e05 JH |
192 | git update-ref -d HEAD $B && |
193 | ! grep "$m" .git/packed-refs && | |
c0e17261 | 194 | test_must_fail git show-ref --verify -q $m |
75c96e05 | 195 | ' |
75c96e05 | 196 | |
1cec9c2d | 197 | test_expect_success 'delete symref without dereference' ' |
c0e17261 PS |
198 | test_when_finished "git update-ref -d $m" && |
199 | echo foo >foo.c && | |
200 | git add foo.c && | |
201 | git commit -m foo && | |
202 | git symbolic-ref SYMREF $m && | |
203 | git update-ref --no-deref -d SYMREF && | |
204 | git show-ref --verify -q $m && | |
205 | test_must_fail git show-ref --verify -q SYMREF && | |
206 | test_must_fail git symbolic-ref SYMREF | |
569740bd | 207 | ' |
569740bd | 208 | |
1cec9c2d | 209 | test_expect_success 'delete symref without dereference when the referred ref is packed' ' |
c0e17261 | 210 | test_when_finished "git update-ref -d $m" && |
045a476f MV |
211 | echo foo >foo.c && |
212 | git add foo.c && | |
213 | git commit -m foo && | |
c0e17261 | 214 | git symbolic-ref SYMREF $m && |
045a476f | 215 | git pack-refs --all && |
c0e17261 PS |
216 | git update-ref --no-deref -d SYMREF && |
217 | git show-ref --verify -q $m && | |
218 | test_must_fail git show-ref --verify -q SYMREF && | |
219 | test_must_fail git symbolic-ref SYMREF | |
045a476f | 220 | ' |
2405ed07 | 221 | |
62a2d525 JN |
222 | test_expect_success 'update-ref -d is not confused by self-reference' ' |
223 | git symbolic-ref refs/heads/self refs/heads/self && | |
224 | test_when_finished "rm -f .git/refs/heads/self" && | |
225 | test_path_is_file .git/refs/heads/self && | |
226 | test_must_fail git update-ref -d refs/heads/self && | |
227 | test_path_is_file .git/refs/heads/self | |
228 | ' | |
229 | ||
230 | test_expect_success 'update-ref --no-deref -d can delete self-reference' ' | |
231 | git symbolic-ref refs/heads/self refs/heads/self && | |
232 | test_when_finished "rm -f .git/refs/heads/self" && | |
233 | test_path_is_file .git/refs/heads/self && | |
234 | git update-ref --no-deref -d refs/heads/self && | |
c0e17261 | 235 | test_must_fail git show-ref --verify -q refs/heads/self |
62a2d525 JN |
236 | ' |
237 | ||
238 | test_expect_success 'update-ref --no-deref -d can delete reference to bad ref' ' | |
239 | >.git/refs/heads/bad && | |
240 | test_when_finished "rm -f .git/refs/heads/bad" && | |
241 | git symbolic-ref refs/heads/ref-to-bad refs/heads/bad && | |
c0e17261 | 242 | test_when_finished "git update-ref -d refs/heads/ref-to-bad" && |
62a2d525 JN |
243 | test_path_is_file .git/refs/heads/ref-to-bad && |
244 | git update-ref --no-deref -d refs/heads/ref-to-bad && | |
c0e17261 | 245 | test_must_fail git show-ref --verify -q refs/heads/ref-to-bad |
62a2d525 JN |
246 | ' |
247 | ||
1cec9c2d | 248 | test_expect_success '(not) create HEAD with old sha1' ' |
d492b31c | 249 | test_must_fail git update-ref HEAD $A $B |
1cec9c2d | 250 | ' |
2405ed07 | 251 | test_expect_success "(not) prior created .git/$m" ' |
c0e17261 PS |
252 | test_when_finished "git update-ref -d $m" && |
253 | test_must_fail git show-ref --verify -q $m | |
2405ed07 | 254 | ' |
6de08ae6 | 255 | |
1cec9c2d KM |
256 | test_expect_success 'create HEAD' ' |
257 | git update-ref HEAD $A | |
258 | ' | |
259 | test_expect_success '(not) change HEAD with wrong SHA1' ' | |
d492b31c | 260 | test_must_fail git update-ref HEAD $B $Z |
1cec9c2d | 261 | ' |
2405ed07 | 262 | test_expect_success "(not) changed .git/$m" ' |
c0e17261 | 263 | test_when_finished "git update-ref -d $m" && |
cdb73ca5 | 264 | ! test $B = $(git show-ref -s --verify $m) |
41ac414e | 265 | ' |
6de08ae6 | 266 | |
d0ab0584 | 267 | rm -f .git/logs/refs/heads/master |
1cec9c2d KM |
268 | test_expect_success "create $m (logged by touch)" ' |
269 | test_config core.logAllRefUpdates false && | |
270 | GIT_COMMITTER_DATE="2005-05-26 23:30" \ | |
271 | git update-ref --create-reflog HEAD $A -m "Initial Creation" && | |
cdb73ca5 | 272 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d KM |
273 | ' |
274 | test_expect_success "update $m (logged by touch)" ' | |
275 | test_config core.logAllRefUpdates false && | |
276 | GIT_COMMITTER_DATE="2005-05-26 23:31" \ | |
277 | git update-ref HEAD $B $A -m "Switch" && | |
cdb73ca5 | 278 | test $B = $(git show-ref -s --verify $m) |
1cec9c2d KM |
279 | ' |
280 | test_expect_success "set $m (logged by touch)" ' | |
281 | test_config core.logAllRefUpdates false && | |
282 | GIT_COMMITTER_DATE="2005-05-26 23:41" \ | |
283 | git update-ref HEAD $A && | |
cdb73ca5 | 284 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d KM |
285 | ' |
286 | ||
287 | test_expect_success 'empty directory removal' ' | |
44639777 MH |
288 | git branch d1/d2/r1 HEAD && |
289 | git branch d1/r2 HEAD && | |
cd81af4b KM |
290 | test_path_is_file .git/refs/heads/d1/d2/r1 && |
291 | test_path_is_file .git/logs/refs/heads/d1/d2/r1 && | |
44639777 | 292 | git branch -d d1/d2/r1 && |
c0e17261 PS |
293 | test_must_fail git show-ref --verify -q refs/heads/d1/d2 && |
294 | test_must_fail git show-ref --verify -q logs/refs/heads/d1/d2 && | |
cd81af4b KM |
295 | test_path_is_file .git/refs/heads/d1/r2 && |
296 | test_path_is_file .git/logs/refs/heads/d1/r2 | |
44639777 MH |
297 | ' |
298 | ||
1cec9c2d | 299 | test_expect_success 'symref empty directory removal' ' |
44639777 MH |
300 | git branch e1/e2/r1 HEAD && |
301 | git branch e1/r2 HEAD && | |
302 | git checkout e1/e2/r1 && | |
303 | test_when_finished "git checkout master" && | |
cd81af4b KM |
304 | test_path_is_file .git/refs/heads/e1/e2/r1 && |
305 | test_path_is_file .git/logs/refs/heads/e1/e2/r1 && | |
44639777 | 306 | git update-ref -d HEAD && |
c0e17261 PS |
307 | test_must_fail git show-ref --verify -q refs/heads/e1/e2 && |
308 | test_must_fail git show-ref --verify -q logs/refs/heads/e1/e2 && | |
cd81af4b KM |
309 | test_path_is_file .git/refs/heads/e1/r2 && |
310 | test_path_is_file .git/logs/refs/heads/e1/r2 && | |
311 | test_path_is_file .git/logs/HEAD | |
44639777 MH |
312 | ' |
313 | ||
6de08ae6 SP |
314 | cat >expect <<EOF |
315 | $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 Initial Creation | |
316 | $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150260 +0000 Switch | |
317 | $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 | |
318 | EOF | |
2405ed07 KM |
319 | test_expect_success "verifying $m's log (logged by touch)" ' |
320 | test_when_finished "rm -rf .git/$m .git/logs expect" && | |
321 | test_cmp expect .git/logs/$m | |
322 | ' | |
6de08ae6 | 323 | |
1cec9c2d KM |
324 | test_expect_success "create $m (logged by config)" ' |
325 | test_config core.logAllRefUpdates true && | |
326 | GIT_COMMITTER_DATE="2005-05-26 23:32" \ | |
327 | git update-ref HEAD $A -m "Initial Creation" && | |
cdb73ca5 | 328 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d KM |
329 | ' |
330 | test_expect_success "update $m (logged by config)" ' | |
331 | test_config core.logAllRefUpdates true && | |
332 | GIT_COMMITTER_DATE="2005-05-26 23:33" \ | |
c76b84a1 | 333 | git update-ref HEAD $B $A -m "Switch" && |
cdb73ca5 | 334 | test $B = $(git show-ref -s --verify $m) |
1cec9c2d KM |
335 | ' |
336 | test_expect_success "set $m (logged by config)" ' | |
337 | test_config core.logAllRefUpdates true && | |
338 | GIT_COMMITTER_DATE="2005-05-26 23:43" \ | |
339 | git update-ref HEAD $A && | |
cdb73ca5 | 340 | test $A = $(git show-ref -s --verify $m) |
1cec9c2d | 341 | ' |
6de08ae6 SP |
342 | |
343 | cat >expect <<EOF | |
344 | $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 +0000 Initial Creation | |
345 | $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 +0000 Switch | |
346 | $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000 | |
347 | EOF | |
1cec9c2d KM |
348 | test_expect_success "verifying $m's log (logged by config)" ' |
349 | test_when_finished "rm -f .git/$m .git/logs/$m expect" && | |
350 | test_cmp expect .git/logs/$m | |
351 | ' | |
6de08ae6 | 352 | |
3ce47211 JS |
353 | test_expect_success 'set up for querying the reflog' ' |
354 | git update-ref $m $D && | |
355 | cat >.git/logs/$m <<-EOF | |
356 | $Z $C $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 -0500 | |
357 | $C $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150350 -0500 | |
358 | $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 -0500 | |
359 | $F $Z $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150680 -0500 | |
360 | $Z $E $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 -0500 | |
361 | EOF | |
362 | ' | |
e5229042 SP |
363 | |
364 | ed="Thu, 26 May 2005 18:32:00 -0500" | |
365 | gd="Thu, 26 May 2005 18:33:00 -0500" | |
366 | ld="Thu, 26 May 2005 18:43:00 -0500" | |
1cec9c2d KM |
367 | test_expect_success 'Query "master@{May 25 2005}" (before history)' ' |
368 | test_when_finished "rm -f o e" && | |
369 | git rev-parse --verify "master@{May 25 2005}" >o 2>e && | |
e5d7b2f6 JK |
370 | echo "$C" >expect && |
371 | test_cmp expect o && | |
b0418303 JK |
372 | echo "warning: log for '\''master'\'' only goes back to $ed" >expect && |
373 | test_i18ncmp expect e | |
1cec9c2d KM |
374 | ' |
375 | test_expect_success 'Query master@{2005-05-25} (before history)' ' | |
376 | test_when_finished "rm -f o e" && | |
377 | git rev-parse --verify master@{2005-05-25} >o 2>e && | |
e5d7b2f6 JK |
378 | echo "$C" >expect && |
379 | test_cmp expect o && | |
b0418303 JK |
380 | echo "warning: log for '\''master'\'' only goes back to $ed" >expect && |
381 | test_i18ncmp expect e | |
1cec9c2d KM |
382 | ' |
383 | test_expect_success 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' ' | |
384 | test_when_finished "rm -f o e" && | |
385 | git rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e && | |
e5d7b2f6 JK |
386 | echo "$C" >expect && |
387 | test_cmp expect o && | |
b0418303 JK |
388 | echo "warning: log for '\''master'\'' only goes back to $ed" >expect && |
389 | test_i18ncmp expect e | |
1cec9c2d KM |
390 | ' |
391 | test_expect_success 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' ' | |
392 | test_when_finished "rm -f o e" && | |
393 | git rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e && | |
e5d7b2f6 JK |
394 | echo "$C" >expect && |
395 | test_cmp expect o && | |
c93a5aae | 396 | test_must_be_empty e |
1cec9c2d KM |
397 | ' |
398 | test_expect_success 'Query "master@{May 26 2005 23:32:30}" (first non-creation change)' ' | |
399 | test_when_finished "rm -f o e" && | |
400 | git rev-parse --verify "master@{May 26 2005 23:32:30}" >o 2>e && | |
e5d7b2f6 JK |
401 | echo "$A" >expect && |
402 | test_cmp expect o && | |
c93a5aae | 403 | test_must_be_empty e |
1cec9c2d KM |
404 | ' |
405 | test_expect_success 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' ' | |
406 | test_when_finished "rm -f o e" && | |
407 | git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e && | |
e5d7b2f6 JK |
408 | echo "$B" >expect && |
409 | test_cmp expect o && | |
661558f0 | 410 | test_i18ngrep -F "warning: log for ref $m has gap after $gd" e |
1cec9c2d KM |
411 | ' |
412 | test_expect_success 'Query "master@{2005-05-26 23:38:00}" (middle of history)' ' | |
413 | test_when_finished "rm -f o e" && | |
414 | git rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e && | |
e5d7b2f6 JK |
415 | echo "$Z" >expect && |
416 | test_cmp expect o && | |
c93a5aae | 417 | test_must_be_empty e |
1cec9c2d KM |
418 | ' |
419 | test_expect_success 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' ' | |
420 | test_when_finished "rm -f o e" && | |
421 | git rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e && | |
e5d7b2f6 JK |
422 | echo "$E" >expect && |
423 | test_cmp expect o && | |
c93a5aae | 424 | test_must_be_empty e |
1cec9c2d KM |
425 | ' |
426 | test_expect_success 'Query "master@{2005-05-28}" (past end of history)' ' | |
427 | test_when_finished "rm -f o e" && | |
428 | git rev-parse --verify "master@{2005-05-28}" >o 2>e && | |
e5d7b2f6 JK |
429 | echo "$D" >expect && |
430 | test_cmp expect o && | |
661558f0 | 431 | test_i18ngrep -F "warning: log for ref $m unexpectedly ended on $ld" e |
1cec9c2d | 432 | ' |
cce91a2c SP |
433 | |
434 | rm -f .git/$m .git/logs/$m expect | |
435 | ||
1cec9c2d KM |
436 | test_expect_success 'creating initial files' ' |
437 | test_when_finished rm -f M && | |
438 | echo TEST >F && | |
439 | git add F && | |
440 | GIT_AUTHOR_DATE="2005-05-26 23:30" \ | |
441 | GIT_COMMITTER_DATE="2005-05-26 23:30" git commit -m add -a && | |
442 | h_TEST=$(git rev-parse --verify HEAD) && | |
443 | echo The other day this did not work. >M && | |
444 | echo And then Bob told me how to fix it. >>M && | |
445 | echo OTHER >F && | |
446 | GIT_AUTHOR_DATE="2005-05-26 23:41" \ | |
447 | GIT_COMMITTER_DATE="2005-05-26 23:41" git commit -F M -a && | |
448 | h_OTHER=$(git rev-parse --verify HEAD) && | |
449 | GIT_AUTHOR_DATE="2005-05-26 23:44" \ | |
450 | GIT_COMMITTER_DATE="2005-05-26 23:44" git commit --amend && | |
451 | h_FIXED=$(git rev-parse --verify HEAD) && | |
452 | echo Merged initial commit and a later commit. >M && | |
453 | echo $h_TEST >.git/MERGE_HEAD && | |
454 | GIT_AUTHOR_DATE="2005-05-26 23:45" \ | |
455 | GIT_COMMITTER_DATE="2005-05-26 23:45" git commit -F M && | |
456 | h_MERGED=$(git rev-parse --verify HEAD) | |
457 | ' | |
9c7466fa SP |
458 | |
459 | cat >expect <<EOF | |
a3a733e6 | 460 | $Z $h_TEST $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 commit (initial): add |
9c7466fa | 461 | $h_TEST $h_OTHER $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 commit: The other day this did not work. |
a3a733e6 SP |
462 | $h_OTHER $h_FIXED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151040 +0000 commit (amend): The other day this did not work. |
463 | $h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 commit (merge): Merged initial commit and a later commit. | |
9c7466fa | 464 | EOF |
1cec9c2d KM |
465 | test_expect_success 'git commit logged updates' ' |
466 | test_cmp expect .git/logs/$m | |
467 | ' | |
a3a733e6 | 468 | unset h_TEST h_OTHER h_FIXED h_MERGED |
cce91a2c | 469 | |
1cec9c2d KM |
470 | test_expect_success 'git cat-file blob master:F (expect OTHER)' ' |
471 | test OTHER = $(git cat-file blob master:F) | |
472 | ' | |
473 | test_expect_success 'git cat-file blob master@{2005-05-26 23:30}:F (expect TEST)' ' | |
474 | test TEST = $(git cat-file blob "master@{2005-05-26 23:30}:F") | |
475 | ' | |
476 | test_expect_success 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' ' | |
477 | test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F") | |
478 | ' | |
cce91a2c | 479 | |
65eb8fc3 MÅ |
480 | # Test adding and deleting pseudorefs |
481 | ||
482 | test_expect_success 'given old value for missing pseudoref, do not create' ' | |
483 | test_must_fail git update-ref PSEUDOREF $A $B 2>err && | |
0b7de6c6 | 484 | test_must_fail git rev-parse PSEUDOREF && |
09743417 | 485 | test_i18ngrep "unable to resolve reference" err |
65eb8fc3 MÅ |
486 | ' |
487 | ||
488 | test_expect_success 'create pseudoref' ' | |
489 | git update-ref PSEUDOREF $A && | |
0b7de6c6 | 490 | test $A = $(git rev-parse PSEUDOREF) |
65eb8fc3 MÅ |
491 | ' |
492 | ||
493 | test_expect_success 'overwrite pseudoref with no old value given' ' | |
494 | git update-ref PSEUDOREF $B && | |
0b7de6c6 | 495 | test $B = $(git rev-parse PSEUDOREF) |
65eb8fc3 MÅ |
496 | ' |
497 | ||
498 | test_expect_success 'overwrite pseudoref with correct old value' ' | |
499 | git update-ref PSEUDOREF $C $B && | |
0b7de6c6 | 500 | test $C = $(git rev-parse PSEUDOREF) |
65eb8fc3 MÅ |
501 | ' |
502 | ||
503 | test_expect_success 'do not overwrite pseudoref with wrong old value' ' | |
504 | test_must_fail git update-ref PSEUDOREF $D $E 2>err && | |
0b7de6c6 | 505 | test $C = $(git rev-parse PSEUDOREF) && |
09743417 | 506 | test_i18ngrep "cannot lock ref.*expected" err |
65eb8fc3 MÅ |
507 | ' |
508 | ||
509 | test_expect_success 'delete pseudoref' ' | |
510 | git update-ref -d PSEUDOREF && | |
0b7de6c6 | 511 | test_must_fail git rev-parse PSEUDOREF |
65eb8fc3 MÅ |
512 | ' |
513 | ||
514 | test_expect_success 'do not delete pseudoref with wrong old value' ' | |
515 | git update-ref PSEUDOREF $A && | |
516 | test_must_fail git update-ref -d PSEUDOREF $B 2>err && | |
0b7de6c6 | 517 | test $A = $(git rev-parse PSEUDOREF) && |
09743417 | 518 | test_i18ngrep "cannot lock ref.*expected" err |
65eb8fc3 MÅ |
519 | ' |
520 | ||
521 | test_expect_success 'delete pseudoref with correct old value' ' | |
522 | git update-ref -d PSEUDOREF $A && | |
0b7de6c6 | 523 | test_must_fail git rev-parse PSEUDOREF |
65eb8fc3 MÅ |
524 | ' |
525 | ||
db0210d4 | 526 | test_expect_success 'create pseudoref with old OID zero' ' |
65eb8fc3 | 527 | git update-ref PSEUDOREF $A $Z && |
0b7de6c6 | 528 | test $A = $(git rev-parse PSEUDOREF) |
65eb8fc3 MÅ |
529 | ' |
530 | ||
db0210d4 | 531 | test_expect_success 'do not overwrite pseudoref with old OID zero' ' |
65eb8fc3 MÅ |
532 | test_when_finished git update-ref -d PSEUDOREF && |
533 | test_must_fail git update-ref PSEUDOREF $B $Z 2>err && | |
0b7de6c6 | 534 | test $A = $(git rev-parse PSEUDOREF) && |
661558f0 | 535 | test_i18ngrep "already exists" err |
65eb8fc3 MÅ |
536 | ' |
537 | ||
538 | # Test --stdin | |
539 | ||
c6268bc0 BK |
540 | a=refs/heads/a |
541 | b=refs/heads/b | |
542 | c=refs/heads/c | |
543 | E='""' | |
544 | F='%s\0' | |
545 | pws='path with space' | |
546 | ||
547 | test_expect_success 'stdin test setup' ' | |
548 | echo "$pws" >"$pws" && | |
549 | git add -- "$pws" && | |
550 | git commit -m "$pws" | |
551 | ' | |
552 | ||
553 | test_expect_success '-z fails without --stdin' ' | |
554 | test_must_fail git update-ref -z $m $m $m 2>err && | |
1edbaac3 | 555 | test_i18ngrep "usage: git update-ref" err |
c6268bc0 BK |
556 | ' |
557 | ||
558 | test_expect_success 'stdin works with no input' ' | |
559 | >stdin && | |
560 | git update-ref --stdin <stdin && | |
561 | git rev-parse --verify -q $m | |
562 | ' | |
563 | ||
564 | test_expect_success 'stdin fails on empty line' ' | |
565 | echo "" >stdin && | |
566 | test_must_fail git update-ref --stdin <stdin 2>err && | |
567 | grep "fatal: empty command in input" err | |
568 | ' | |
569 | ||
570 | test_expect_success 'stdin fails on only whitespace' ' | |
571 | echo " " >stdin && | |
572 | test_must_fail git update-ref --stdin <stdin 2>err && | |
573 | grep "fatal: whitespace before command: " err | |
574 | ' | |
575 | ||
576 | test_expect_success 'stdin fails on leading whitespace' ' | |
577 | echo " create $a $m" >stdin && | |
578 | test_must_fail git update-ref --stdin <stdin 2>err && | |
579 | grep "fatal: whitespace before command: create $a $m" err | |
580 | ' | |
581 | ||
582 | test_expect_success 'stdin fails on unknown command' ' | |
583 | echo "unknown $a" >stdin && | |
584 | test_must_fail git update-ref --stdin <stdin 2>err && | |
585 | grep "fatal: unknown command: unknown $a" err | |
586 | ' | |
587 | ||
20fcffcc | 588 | test_expect_success 'stdin fails on unbalanced quotes' ' |
c6268bc0 BK |
589 | echo "create $a \"master" >stdin && |
590 | test_must_fail git update-ref --stdin <stdin 2>err && | |
591 | grep "fatal: badly quoted argument: \\\"master" err | |
592 | ' | |
593 | ||
3224b0f0 JS |
594 | test_expect_success PREPARE_FOR_MAIN_BRANCH 'stdin fails on invalid escape' ' |
595 | echo "create $a \"ma\zn\"" >stdin && | |
20fcffcc | 596 | test_must_fail git update-ref --stdin <stdin 2>err && |
3224b0f0 | 597 | grep "fatal: badly quoted argument: \\\"ma\\\\zn\\\"" err |
20fcffcc MH |
598 | ' |
599 | ||
697a4151 | 600 | test_expect_success 'stdin fails on junk after quoted argument' ' |
c6268bc0 BK |
601 | echo "create \"$a\"master" >stdin && |
602 | test_must_fail git update-ref --stdin <stdin 2>err && | |
697a4151 | 603 | grep "fatal: unexpected character after quoted argument: \\\"$a\\\"master" err |
c6268bc0 BK |
604 | ' |
605 | ||
606 | test_expect_success 'stdin fails create with no ref' ' | |
607 | echo "create " >stdin && | |
608 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 609 | grep "fatal: create: missing <ref>" err |
c6268bc0 BK |
610 | ' |
611 | ||
c6268bc0 BK |
612 | test_expect_success 'stdin fails create with no new value' ' |
613 | echo "create $a" >stdin && | |
614 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 615 | grep "fatal: create $a: missing <newvalue>" err |
c6268bc0 BK |
616 | ' |
617 | ||
618 | test_expect_success 'stdin fails create with too many arguments' ' | |
619 | echo "create $a $m $m" >stdin && | |
620 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 621 | grep "fatal: create $a: extra input: $m" err |
c6268bc0 BK |
622 | ' |
623 | ||
624 | test_expect_success 'stdin fails update with no ref' ' | |
625 | echo "update " >stdin && | |
626 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 627 | grep "fatal: update: missing <ref>" err |
c6268bc0 BK |
628 | ' |
629 | ||
c6268bc0 BK |
630 | test_expect_success 'stdin fails update with no new value' ' |
631 | echo "update $a" >stdin && | |
632 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 633 | grep "fatal: update $a: missing <newvalue>" err |
c6268bc0 BK |
634 | ' |
635 | ||
636 | test_expect_success 'stdin fails update with too many arguments' ' | |
637 | echo "update $a $m $m $m" >stdin && | |
638 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 639 | grep "fatal: update $a: extra input: $m" err |
c6268bc0 BK |
640 | ' |
641 | ||
642 | test_expect_success 'stdin fails delete with no ref' ' | |
643 | echo "delete " >stdin && | |
644 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 645 | grep "fatal: delete: missing <ref>" err |
c6268bc0 BK |
646 | ' |
647 | ||
c6268bc0 BK |
648 | test_expect_success 'stdin fails delete with too many arguments' ' |
649 | echo "delete $a $m $m" >stdin && | |
650 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 651 | grep "fatal: delete $a: extra input: $m" err |
c6268bc0 BK |
652 | ' |
653 | ||
654 | test_expect_success 'stdin fails verify with too many arguments' ' | |
655 | echo "verify $a $m $m" >stdin && | |
656 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 657 | grep "fatal: verify $a: extra input: $m" err |
c6268bc0 BK |
658 | ' |
659 | ||
660 | test_expect_success 'stdin fails option with unknown name' ' | |
661 | echo "option unknown" >stdin && | |
662 | test_must_fail git update-ref --stdin <stdin 2>err && | |
663 | grep "fatal: option unknown: unknown" err | |
664 | ' | |
665 | ||
666 | test_expect_success 'stdin fails with duplicate refs' ' | |
667 | cat >stdin <<-EOF && | |
668 | create $a $m | |
669 | create $b $m | |
670 | create $a $m | |
671 | EOF | |
672 | test_must_fail git update-ref --stdin <stdin 2>err && | |
661558f0 | 673 | test_i18ngrep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed" err |
c6268bc0 BK |
674 | ' |
675 | ||
676 | test_expect_success 'stdin create ref works' ' | |
677 | echo "create $a $m" >stdin && | |
678 | git update-ref --stdin <stdin && | |
679 | git rev-parse $m >expect && | |
680 | git rev-parse $a >actual && | |
681 | test_cmp expect actual | |
682 | ' | |
683 | ||
144c76fa DT |
684 | test_expect_success 'stdin does not create reflogs by default' ' |
685 | test_when_finished "git update-ref -d $outside" && | |
686 | echo "create $outside $m" >stdin && | |
687 | git update-ref --stdin <stdin && | |
688 | git rev-parse $m >expect && | |
689 | git rev-parse $outside >actual && | |
690 | test_cmp expect actual && | |
691 | test_must_fail git reflog exists $outside | |
692 | ' | |
693 | ||
694 | test_expect_success 'stdin creates reflogs with --create-reflog' ' | |
341fb286 | 695 | test_when_finished "git update-ref -d $outside" && |
144c76fa DT |
696 | echo "create $outside $m" >stdin && |
697 | git update-ref --create-reflog --stdin <stdin && | |
698 | git rev-parse $m >expect && | |
699 | git rev-parse $outside >actual && | |
700 | test_cmp expect actual && | |
701 | git reflog exists $outside | |
702 | ' | |
703 | ||
20fcffcc MH |
704 | test_expect_success 'stdin succeeds with quoted argument' ' |
705 | git update-ref -d $a && | |
706 | echo "create $a \"$m\"" >stdin && | |
707 | git update-ref --stdin <stdin && | |
708 | git rev-parse $m >expect && | |
709 | git rev-parse $a >actual && | |
710 | test_cmp expect actual | |
711 | ' | |
712 | ||
3224b0f0 | 713 | test_expect_success PREPARE_FOR_MAIN_BRANCH 'stdin succeeds with escaped character' ' |
20fcffcc | 714 | git update-ref -d $a && |
3224b0f0 | 715 | echo "create $a \"ma\\151n\"" >stdin && |
20fcffcc MH |
716 | git update-ref --stdin <stdin && |
717 | git rev-parse $m >expect && | |
718 | git rev-parse $a >actual && | |
719 | test_cmp expect actual | |
720 | ' | |
721 | ||
c6268bc0 BK |
722 | test_expect_success 'stdin update ref creates with zero old value' ' |
723 | echo "update $b $m $Z" >stdin && | |
724 | git update-ref --stdin <stdin && | |
725 | git rev-parse $m >expect && | |
726 | git rev-parse $b >actual && | |
727 | test_cmp expect actual && | |
728 | git update-ref -d $b | |
729 | ' | |
730 | ||
731 | test_expect_success 'stdin update ref creates with empty old value' ' | |
732 | echo "update $b $m $E" >stdin && | |
733 | git update-ref --stdin <stdin && | |
734 | git rev-parse $m >expect && | |
735 | git rev-parse $b >actual && | |
736 | test_cmp expect actual | |
737 | ' | |
738 | ||
739 | test_expect_success 'stdin create ref works with path with space to blob' ' | |
740 | echo "create refs/blobs/pws \"$m:$pws\"" >stdin && | |
741 | git update-ref --stdin <stdin && | |
742 | git rev-parse "$m:$pws" >expect && | |
743 | git rev-parse refs/blobs/pws >actual && | |
744 | test_cmp expect actual && | |
745 | git update-ref -d refs/blobs/pws | |
746 | ' | |
747 | ||
748 | test_expect_success 'stdin update ref fails with wrong old value' ' | |
749 | echo "update $c $m $m~1" >stdin && | |
750 | test_must_fail git update-ref --stdin <stdin 2>err && | |
c2e0a718 | 751 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
752 | test_must_fail git rev-parse --verify -q $c |
753 | ' | |
754 | ||
755 | test_expect_success 'stdin update ref fails with bad old value' ' | |
756 | echo "update $c $m does-not-exist" >stdin && | |
757 | test_must_fail git update-ref --stdin <stdin 2>err && | |
9255f059 | 758 | grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err && |
c6268bc0 BK |
759 | test_must_fail git rev-parse --verify -q $c |
760 | ' | |
761 | ||
762 | test_expect_success 'stdin create ref fails with bad new value' ' | |
763 | echo "create $c does-not-exist" >stdin && | |
764 | test_must_fail git update-ref --stdin <stdin 2>err && | |
9255f059 | 765 | grep "fatal: create $c: invalid <newvalue>: does-not-exist" err && |
c6268bc0 BK |
766 | test_must_fail git rev-parse --verify -q $c |
767 | ' | |
768 | ||
769 | test_expect_success 'stdin create ref fails with zero new value' ' | |
770 | echo "create $c " >stdin && | |
771 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 772 | grep "fatal: create $c: zero <newvalue>" err && |
c6268bc0 BK |
773 | test_must_fail git rev-parse --verify -q $c |
774 | ' | |
775 | ||
776 | test_expect_success 'stdin update ref works with right old value' ' | |
777 | echo "update $b $m~1 $m" >stdin && | |
778 | git update-ref --stdin <stdin && | |
779 | git rev-parse $m~1 >expect && | |
780 | git rev-parse $b >actual && | |
781 | test_cmp expect actual | |
782 | ' | |
783 | ||
784 | test_expect_success 'stdin delete ref fails with wrong old value' ' | |
785 | echo "delete $a $m~1" >stdin && | |
786 | test_must_fail git update-ref --stdin <stdin 2>err && | |
c2e0a718 | 787 | grep "fatal: cannot lock ref '"'"'$a'"'"'" err && |
c6268bc0 BK |
788 | git rev-parse $m >expect && |
789 | git rev-parse $a >actual && | |
790 | test_cmp expect actual | |
791 | ' | |
792 | ||
793 | test_expect_success 'stdin delete ref fails with zero old value' ' | |
794 | echo "delete $a " >stdin && | |
795 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 796 | grep "fatal: delete $a: zero <oldvalue>" err && |
c6268bc0 BK |
797 | git rev-parse $m >expect && |
798 | git rev-parse $a >actual && | |
799 | test_cmp expect actual | |
800 | ' | |
801 | ||
802 | test_expect_success 'stdin update symref works option no-deref' ' | |
803 | git symbolic-ref TESTSYMREF $b && | |
804 | cat >stdin <<-EOF && | |
805 | option no-deref | |
806 | update TESTSYMREF $a $b | |
807 | EOF | |
808 | git update-ref --stdin <stdin && | |
809 | git rev-parse TESTSYMREF >expect && | |
810 | git rev-parse $a >actual && | |
811 | test_cmp expect actual && | |
812 | git rev-parse $m~1 >expect && | |
813 | git rev-parse $b >actual && | |
814 | test_cmp expect actual | |
815 | ' | |
816 | ||
817 | test_expect_success 'stdin delete symref works option no-deref' ' | |
818 | git symbolic-ref TESTSYMREF $b && | |
819 | cat >stdin <<-EOF && | |
820 | option no-deref | |
821 | delete TESTSYMREF $b | |
822 | EOF | |
823 | git update-ref --stdin <stdin && | |
824 | test_must_fail git rev-parse --verify -q TESTSYMREF && | |
825 | git rev-parse $m~1 >expect && | |
826 | git rev-parse $b >actual && | |
827 | test_cmp expect actual | |
828 | ' | |
829 | ||
d345e9fb EN |
830 | test_expect_success 'stdin update symref works flag --no-deref' ' |
831 | git symbolic-ref TESTSYMREFONE $b && | |
832 | git symbolic-ref TESTSYMREFTWO $b && | |
833 | cat >stdin <<-EOF && | |
834 | update TESTSYMREFONE $a $b | |
835 | update TESTSYMREFTWO $a $b | |
836 | EOF | |
837 | git update-ref --no-deref --stdin <stdin && | |
838 | git rev-parse TESTSYMREFONE TESTSYMREFTWO >expect && | |
839 | git rev-parse $a $a >actual && | |
840 | test_cmp expect actual && | |
841 | git rev-parse $m~1 >expect && | |
842 | git rev-parse $b >actual && | |
843 | test_cmp expect actual | |
844 | ' | |
845 | ||
846 | test_expect_success 'stdin delete symref works flag --no-deref' ' | |
847 | git symbolic-ref TESTSYMREFONE $b && | |
848 | git symbolic-ref TESTSYMREFTWO $b && | |
849 | cat >stdin <<-EOF && | |
850 | delete TESTSYMREFONE $b | |
851 | delete TESTSYMREFTWO $b | |
852 | EOF | |
853 | git update-ref --no-deref --stdin <stdin && | |
854 | test_must_fail git rev-parse --verify -q TESTSYMREFONE && | |
855 | test_must_fail git rev-parse --verify -q TESTSYMREFTWO && | |
856 | git rev-parse $m~1 >expect && | |
857 | git rev-parse $b >actual && | |
858 | test_cmp expect actual | |
859 | ' | |
860 | ||
c6268bc0 BK |
861 | test_expect_success 'stdin delete ref works with right old value' ' |
862 | echo "delete $b $m~1" >stdin && | |
863 | git update-ref --stdin <stdin && | |
864 | test_must_fail git rev-parse --verify -q $b | |
865 | ' | |
866 | ||
867 | test_expect_success 'stdin update/create/verify combination works' ' | |
868 | cat >stdin <<-EOF && | |
869 | update $a $m | |
870 | create $b $m | |
871 | verify $c | |
872 | EOF | |
873 | git update-ref --stdin <stdin && | |
874 | git rev-parse $m >expect && | |
875 | git rev-parse $a >actual && | |
876 | test_cmp expect actual && | |
877 | git rev-parse $b >actual && | |
878 | test_cmp expect actual && | |
879 | test_must_fail git rev-parse --verify -q $c | |
880 | ' | |
881 | ||
a46e41fc MH |
882 | test_expect_success 'stdin verify succeeds for correct value' ' |
883 | git rev-parse $m >expect && | |
884 | echo "verify $m $m" >stdin && | |
885 | git update-ref --stdin <stdin && | |
886 | git rev-parse $m >actual && | |
887 | test_cmp expect actual | |
888 | ' | |
889 | ||
890 | test_expect_success 'stdin verify succeeds for missing reference' ' | |
891 | echo "verify refs/heads/missing $Z" >stdin && | |
892 | git update-ref --stdin <stdin && | |
893 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
894 | ' | |
895 | ||
896 | test_expect_success 'stdin verify treats no value as missing' ' | |
897 | echo "verify refs/heads/missing" >stdin && | |
898 | git update-ref --stdin <stdin && | |
899 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
900 | ' | |
901 | ||
902 | test_expect_success 'stdin verify fails for wrong value' ' | |
903 | git rev-parse $m >expect && | |
904 | echo "verify $m $m~1" >stdin && | |
905 | test_must_fail git update-ref --stdin <stdin && | |
906 | git rev-parse $m >actual && | |
907 | test_cmp expect actual | |
908 | ' | |
909 | ||
910 | test_expect_success 'stdin verify fails for mistaken null value' ' | |
911 | git rev-parse $m >expect && | |
912 | echo "verify $m $Z" >stdin && | |
913 | test_must_fail git update-ref --stdin <stdin && | |
914 | git rev-parse $m >actual && | |
915 | test_cmp expect actual | |
916 | ' | |
917 | ||
0e729c7e | 918 | test_expect_success 'stdin verify fails for mistaken empty value' ' |
a46e41fc MH |
919 | M=$(git rev-parse $m) && |
920 | test_when_finished "git update-ref $m $M" && | |
921 | git rev-parse $m >expect && | |
922 | echo "verify $m" >stdin && | |
923 | test_must_fail git update-ref --stdin <stdin && | |
924 | git rev-parse $m >actual && | |
925 | test_cmp expect actual | |
926 | ' | |
927 | ||
c6268bc0 BK |
928 | test_expect_success 'stdin update refs works with identity updates' ' |
929 | cat >stdin <<-EOF && | |
930 | update $a $m $m | |
931 | update $b $m $m | |
932 | update $c $Z $E | |
933 | EOF | |
934 | git update-ref --stdin <stdin && | |
935 | git rev-parse $m >expect && | |
936 | git rev-parse $a >actual && | |
937 | test_cmp expect actual && | |
938 | git rev-parse $b >actual && | |
939 | test_cmp expect actual && | |
940 | test_must_fail git rev-parse --verify -q $c | |
941 | ' | |
942 | ||
943 | test_expect_success 'stdin update refs fails with wrong old value' ' | |
944 | git update-ref $c $m && | |
945 | cat >stdin <<-EOF && | |
946 | update $a $m $m | |
947 | update $b $m $m | |
948 | update $c '' | |
949 | EOF | |
950 | test_must_fail git update-ref --stdin <stdin 2>err && | |
c2e0a718 | 951 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
952 | git rev-parse $m >expect && |
953 | git rev-parse $a >actual && | |
954 | test_cmp expect actual && | |
955 | git rev-parse $b >actual && | |
956 | test_cmp expect actual && | |
957 | git rev-parse $c >actual && | |
958 | test_cmp expect actual | |
959 | ' | |
960 | ||
961 | test_expect_success 'stdin delete refs works with packed and loose refs' ' | |
962 | git pack-refs --all && | |
963 | git update-ref $c $m~1 && | |
964 | cat >stdin <<-EOF && | |
965 | delete $a $m | |
966 | update $b $Z $m | |
967 | update $c $E $m~1 | |
968 | EOF | |
969 | git update-ref --stdin <stdin && | |
970 | test_must_fail git rev-parse --verify -q $a && | |
971 | test_must_fail git rev-parse --verify -q $b && | |
972 | test_must_fail git rev-parse --verify -q $c | |
973 | ' | |
974 | ||
975 | test_expect_success 'stdin -z works on empty input' ' | |
976 | >stdin && | |
977 | git update-ref -z --stdin <stdin && | |
978 | git rev-parse --verify -q $m | |
979 | ' | |
980 | ||
981 | test_expect_success 'stdin -z fails on empty line' ' | |
982 | echo "" >stdin && | |
983 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
984 | grep "fatal: whitespace before command: " err | |
985 | ' | |
986 | ||
987 | test_expect_success 'stdin -z fails on empty command' ' | |
988 | printf $F "" >stdin && | |
989 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
990 | grep "fatal: empty command in input" err | |
991 | ' | |
992 | ||
993 | test_expect_success 'stdin -z fails on only whitespace' ' | |
994 | printf $F " " >stdin && | |
995 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
996 | grep "fatal: whitespace before command: " err | |
997 | ' | |
998 | ||
999 | test_expect_success 'stdin -z fails on leading whitespace' ' | |
1000 | printf $F " create $a" "$m" >stdin && | |
1001 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1002 | grep "fatal: whitespace before command: create $a" err | |
1003 | ' | |
1004 | ||
1005 | test_expect_success 'stdin -z fails on unknown command' ' | |
1006 | printf $F "unknown $a" >stdin && | |
1007 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1008 | grep "fatal: unknown command: unknown $a" err | |
1009 | ' | |
1010 | ||
1011 | test_expect_success 'stdin -z fails create with no ref' ' | |
1012 | printf $F "create " >stdin && | |
1013 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 1014 | grep "fatal: create: missing <ref>" err |
c6268bc0 BK |
1015 | ' |
1016 | ||
c6268bc0 BK |
1017 | test_expect_success 'stdin -z fails create with no new value' ' |
1018 | printf $F "create $a" >stdin && | |
1019 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 1020 | grep "fatal: create $a: unexpected end of input when reading <newvalue>" err |
c6268bc0 BK |
1021 | ' |
1022 | ||
1023 | test_expect_success 'stdin -z fails create with too many arguments' ' | |
1024 | printf $F "create $a" "$m" "$m" >stdin && | |
1025 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1026 | grep "fatal: unknown command: $m" err | |
1027 | ' | |
1028 | ||
1029 | test_expect_success 'stdin -z fails update with no ref' ' | |
1030 | printf $F "update " >stdin && | |
1031 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 1032 | grep "fatal: update: missing <ref>" err |
c6268bc0 BK |
1033 | ' |
1034 | ||
ff6ee395 MH |
1035 | test_expect_success 'stdin -z fails update with too few args' ' |
1036 | printf $F "update $a" "$m" >stdin && | |
1037 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 1038 | grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
1039 | ' |
1040 | ||
1fbd5049 | 1041 | test_expect_success 'stdin -z emits warning with empty new value' ' |
191f241b MH |
1042 | git update-ref $a $m && |
1043 | printf $F "update $a" "" "" >stdin && | |
1fbd5049 MH |
1044 | git update-ref -z --stdin <stdin 2>err && |
1045 | grep "warning: update $a: missing <newvalue>, treating as zero" err && | |
191f241b MH |
1046 | test_must_fail git rev-parse --verify -q $a |
1047 | ' | |
1048 | ||
c6268bc0 BK |
1049 | test_expect_success 'stdin -z fails update with no new value' ' |
1050 | printf $F "update $a" >stdin && | |
1051 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 1052 | grep "fatal: update $a: unexpected end of input when reading <newvalue>" err |
c6268bc0 BK |
1053 | ' |
1054 | ||
1055 | test_expect_success 'stdin -z fails update with no old value' ' | |
1056 | printf $F "update $a" "$m" >stdin && | |
1057 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 1058 | grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
1059 | ' |
1060 | ||
1061 | test_expect_success 'stdin -z fails update with too many arguments' ' | |
1062 | printf $F "update $a" "$m" "$m" "$m" >stdin && | |
1063 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1064 | grep "fatal: unknown command: $m" err | |
1065 | ' | |
1066 | ||
1067 | test_expect_success 'stdin -z fails delete with no ref' ' | |
1068 | printf $F "delete " >stdin && | |
1069 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 1070 | grep "fatal: delete: missing <ref>" err |
c6268bc0 BK |
1071 | ' |
1072 | ||
c6268bc0 BK |
1073 | test_expect_success 'stdin -z fails delete with no old value' ' |
1074 | printf $F "delete $a" >stdin && | |
1075 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 1076 | grep "fatal: delete $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
1077 | ' |
1078 | ||
1079 | test_expect_success 'stdin -z fails delete with too many arguments' ' | |
1080 | printf $F "delete $a" "$m" "$m" >stdin && | |
1081 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1082 | grep "fatal: unknown command: $m" err | |
1083 | ' | |
1084 | ||
1085 | test_expect_success 'stdin -z fails verify with too many arguments' ' | |
1086 | printf $F "verify $a" "$m" "$m" >stdin && | |
1087 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1088 | grep "fatal: unknown command: $m" err | |
1089 | ' | |
1090 | ||
1091 | test_expect_success 'stdin -z fails verify with no old value' ' | |
1092 | printf $F "verify $a" >stdin && | |
1093 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 1094 | grep "fatal: verify $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
1095 | ' |
1096 | ||
1097 | test_expect_success 'stdin -z fails option with unknown name' ' | |
1098 | printf $F "option unknown" >stdin && | |
1099 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
1100 | grep "fatal: option unknown: unknown" err | |
1101 | ' | |
1102 | ||
1103 | test_expect_success 'stdin -z fails with duplicate refs' ' | |
1104 | printf $F "create $a" "$m" "create $b" "$m" "create $a" "$m" >stdin && | |
1105 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
661558f0 | 1106 | test_i18ngrep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed" err |
c6268bc0 BK |
1107 | ' |
1108 | ||
1109 | test_expect_success 'stdin -z create ref works' ' | |
1110 | printf $F "create $a" "$m" >stdin && | |
1111 | git update-ref -z --stdin <stdin && | |
1112 | git rev-parse $m >expect && | |
1113 | git rev-parse $a >actual && | |
1114 | test_cmp expect actual | |
1115 | ' | |
1116 | ||
1117 | test_expect_success 'stdin -z update ref creates with zero old value' ' | |
1118 | printf $F "update $b" "$m" "$Z" >stdin && | |
1119 | git update-ref -z --stdin <stdin && | |
1120 | git rev-parse $m >expect && | |
1121 | git rev-parse $b >actual && | |
1122 | test_cmp expect actual && | |
1123 | git update-ref -d $b | |
1124 | ' | |
1125 | ||
1126 | test_expect_success 'stdin -z update ref creates with empty old value' ' | |
1127 | printf $F "update $b" "$m" "" >stdin && | |
1128 | git update-ref -z --stdin <stdin && | |
1129 | git rev-parse $m >expect && | |
1130 | git rev-parse $b >actual && | |
1131 | test_cmp expect actual | |
1132 | ' | |
1133 | ||
1134 | test_expect_success 'stdin -z create ref works with path with space to blob' ' | |
1135 | printf $F "create refs/blobs/pws" "$m:$pws" >stdin && | |
1136 | git update-ref -z --stdin <stdin && | |
1137 | git rev-parse "$m:$pws" >expect && | |
1138 | git rev-parse refs/blobs/pws >actual && | |
1139 | test_cmp expect actual && | |
1140 | git update-ref -d refs/blobs/pws | |
1141 | ' | |
1142 | ||
1143 | test_expect_success 'stdin -z update ref fails with wrong old value' ' | |
1144 | printf $F "update $c" "$m" "$m~1" >stdin && | |
1145 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
c2e0a718 | 1146 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
1147 | test_must_fail git rev-parse --verify -q $c |
1148 | ' | |
1149 | ||
1150 | test_expect_success 'stdin -z update ref fails with bad old value' ' | |
1151 | printf $F "update $c" "$m" "does-not-exist" >stdin && | |
1152 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
9255f059 | 1153 | grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err && |
c6268bc0 BK |
1154 | test_must_fail git rev-parse --verify -q $c |
1155 | ' | |
1156 | ||
b9d56b5d AG |
1157 | test_expect_success 'stdin -z create ref fails when ref exists' ' |
1158 | git update-ref $c $m && | |
1159 | git rev-parse "$c" >expect && | |
1160 | printf $F "create $c" "$m~1" >stdin && | |
1161 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
c2e0a718 | 1162 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
b9d56b5d AG |
1163 | git rev-parse "$c" >actual && |
1164 | test_cmp expect actual | |
1165 | ' | |
1166 | ||
c6268bc0 | 1167 | test_expect_success 'stdin -z create ref fails with bad new value' ' |
b9d56b5d | 1168 | git update-ref -d "$c" && |
c6268bc0 BK |
1169 | printf $F "create $c" "does-not-exist" >stdin && |
1170 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
9255f059 | 1171 | grep "fatal: create $c: invalid <newvalue>: does-not-exist" err && |
c6268bc0 BK |
1172 | test_must_fail git rev-parse --verify -q $c |
1173 | ' | |
1174 | ||
3afcc463 | 1175 | test_expect_success 'stdin -z create ref fails with empty new value' ' |
c6268bc0 BK |
1176 | printf $F "create $c" "" >stdin && |
1177 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 1178 | grep "fatal: create $c: missing <newvalue>" err && |
c6268bc0 BK |
1179 | test_must_fail git rev-parse --verify -q $c |
1180 | ' | |
1181 | ||
1182 | test_expect_success 'stdin -z update ref works with right old value' ' | |
1183 | printf $F "update $b" "$m~1" "$m" >stdin && | |
1184 | git update-ref -z --stdin <stdin && | |
1185 | git rev-parse $m~1 >expect && | |
1186 | git rev-parse $b >actual && | |
1187 | test_cmp expect actual | |
1188 | ' | |
1189 | ||
1190 | test_expect_success 'stdin -z delete ref fails with wrong old value' ' | |
1191 | printf $F "delete $a" "$m~1" >stdin && | |
1192 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
c2e0a718 | 1193 | grep "fatal: cannot lock ref '"'"'$a'"'"'" err && |
c6268bc0 BK |
1194 | git rev-parse $m >expect && |
1195 | git rev-parse $a >actual && | |
1196 | test_cmp expect actual | |
1197 | ' | |
1198 | ||
1199 | test_expect_success 'stdin -z delete ref fails with zero old value' ' | |
1200 | printf $F "delete $a" "$Z" >stdin && | |
1201 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 1202 | grep "fatal: delete $a: zero <oldvalue>" err && |
c6268bc0 BK |
1203 | git rev-parse $m >expect && |
1204 | git rev-parse $a >actual && | |
1205 | test_cmp expect actual | |
1206 | ' | |
1207 | ||
1208 | test_expect_success 'stdin -z update symref works option no-deref' ' | |
1209 | git symbolic-ref TESTSYMREF $b && | |
1210 | printf $F "option no-deref" "update TESTSYMREF" "$a" "$b" >stdin && | |
1211 | git update-ref -z --stdin <stdin && | |
1212 | git rev-parse TESTSYMREF >expect && | |
1213 | git rev-parse $a >actual && | |
1214 | test_cmp expect actual && | |
1215 | git rev-parse $m~1 >expect && | |
1216 | git rev-parse $b >actual && | |
1217 | test_cmp expect actual | |
1218 | ' | |
1219 | ||
1220 | test_expect_success 'stdin -z delete symref works option no-deref' ' | |
1221 | git symbolic-ref TESTSYMREF $b && | |
1222 | printf $F "option no-deref" "delete TESTSYMREF" "$b" >stdin && | |
1223 | git update-ref -z --stdin <stdin && | |
1224 | test_must_fail git rev-parse --verify -q TESTSYMREF && | |
1225 | git rev-parse $m~1 >expect && | |
1226 | git rev-parse $b >actual && | |
1227 | test_cmp expect actual | |
1228 | ' | |
1229 | ||
1230 | test_expect_success 'stdin -z delete ref works with right old value' ' | |
1231 | printf $F "delete $b" "$m~1" >stdin && | |
1232 | git update-ref -z --stdin <stdin && | |
1233 | test_must_fail git rev-parse --verify -q $b | |
1234 | ' | |
1235 | ||
1236 | test_expect_success 'stdin -z update/create/verify combination works' ' | |
1237 | printf $F "update $a" "$m" "" "create $b" "$m" "verify $c" "" >stdin && | |
1238 | git update-ref -z --stdin <stdin && | |
1239 | git rev-parse $m >expect && | |
1240 | git rev-parse $a >actual && | |
1241 | test_cmp expect actual && | |
1242 | git rev-parse $b >actual && | |
1243 | test_cmp expect actual && | |
1244 | test_must_fail git rev-parse --verify -q $c | |
1245 | ' | |
1246 | ||
a46e41fc MH |
1247 | test_expect_success 'stdin -z verify succeeds for correct value' ' |
1248 | git rev-parse $m >expect && | |
1249 | printf $F "verify $m" "$m" >stdin && | |
1250 | git update-ref -z --stdin <stdin && | |
1251 | git rev-parse $m >actual && | |
1252 | test_cmp expect actual | |
1253 | ' | |
1254 | ||
1255 | test_expect_success 'stdin -z verify succeeds for missing reference' ' | |
1256 | printf $F "verify refs/heads/missing" "$Z" >stdin && | |
1257 | git update-ref -z --stdin <stdin && | |
1258 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
1259 | ' | |
1260 | ||
1261 | test_expect_success 'stdin -z verify treats no value as missing' ' | |
1262 | printf $F "verify refs/heads/missing" "" >stdin && | |
1263 | git update-ref -z --stdin <stdin && | |
1264 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
1265 | ' | |
1266 | ||
1267 | test_expect_success 'stdin -z verify fails for wrong value' ' | |
1268 | git rev-parse $m >expect && | |
1269 | printf $F "verify $m" "$m~1" >stdin && | |
1270 | test_must_fail git update-ref -z --stdin <stdin && | |
1271 | git rev-parse $m >actual && | |
1272 | test_cmp expect actual | |
1273 | ' | |
1274 | ||
1275 | test_expect_success 'stdin -z verify fails for mistaken null value' ' | |
1276 | git rev-parse $m >expect && | |
1277 | printf $F "verify $m" "$Z" >stdin && | |
1278 | test_must_fail git update-ref -z --stdin <stdin && | |
1279 | git rev-parse $m >actual && | |
1280 | test_cmp expect actual | |
1281 | ' | |
1282 | ||
0e729c7e | 1283 | test_expect_success 'stdin -z verify fails for mistaken empty value' ' |
a46e41fc MH |
1284 | M=$(git rev-parse $m) && |
1285 | test_when_finished "git update-ref $m $M" && | |
1286 | git rev-parse $m >expect && | |
1287 | printf $F "verify $m" "" >stdin && | |
1288 | test_must_fail git update-ref -z --stdin <stdin && | |
1289 | git rev-parse $m >actual && | |
1290 | test_cmp expect actual | |
1291 | ' | |
1292 | ||
c6268bc0 BK |
1293 | test_expect_success 'stdin -z update refs works with identity updates' ' |
1294 | printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$Z" "" >stdin && | |
1295 | git update-ref -z --stdin <stdin && | |
1296 | git rev-parse $m >expect && | |
1297 | git rev-parse $a >actual && | |
1298 | test_cmp expect actual && | |
1299 | git rev-parse $b >actual && | |
1300 | test_cmp expect actual && | |
1301 | test_must_fail git rev-parse --verify -q $c | |
1302 | ' | |
1303 | ||
1304 | test_expect_success 'stdin -z update refs fails with wrong old value' ' | |
1305 | git update-ref $c $m && | |
c1329110 | 1306 | printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$m" "$Z" >stdin && |
c6268bc0 | 1307 | test_must_fail git update-ref -z --stdin <stdin 2>err && |
c2e0a718 | 1308 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
1309 | git rev-parse $m >expect && |
1310 | git rev-parse $a >actual && | |
1311 | test_cmp expect actual && | |
1312 | git rev-parse $b >actual && | |
1313 | test_cmp expect actual && | |
1314 | git rev-parse $c >actual && | |
1315 | test_cmp expect actual | |
1316 | ' | |
1317 | ||
1318 | test_expect_success 'stdin -z delete refs works with packed and loose refs' ' | |
1319 | git pack-refs --all && | |
1320 | git update-ref $c $m~1 && | |
1321 | printf $F "delete $a" "$m" "update $b" "$Z" "$m" "update $c" "" "$m~1" >stdin && | |
1322 | git update-ref -z --stdin <stdin && | |
1323 | test_must_fail git rev-parse --verify -q $a && | |
1324 | test_must_fail git rev-parse --verify -q $b && | |
1325 | test_must_fail git rev-parse --verify -q $c | |
1326 | ' | |
1327 | ||
92b1551b MH |
1328 | test_expect_success 'fails with duplicate HEAD update' ' |
1329 | git branch target1 $A && | |
1330 | git checkout target1 && | |
1331 | cat >stdin <<-EOF && | |
1332 | update refs/heads/target1 $C | |
1333 | option no-deref | |
1334 | update HEAD $B | |
1335 | EOF | |
1336 | test_must_fail git update-ref --stdin <stdin 2>err && | |
661558f0 | 1337 | test_i18ngrep "fatal: multiple updates for '\''HEAD'\'' (including one via its referent .refs/heads/target1.) are not allowed" err && |
92b1551b MH |
1338 | echo "refs/heads/target1" >expect && |
1339 | git symbolic-ref HEAD >actual && | |
1340 | test_cmp expect actual && | |
1341 | echo "$A" >expect && | |
1342 | git rev-parse refs/heads/target1 >actual && | |
1343 | test_cmp expect actual | |
1344 | ' | |
1345 | ||
1346 | test_expect_success 'fails with duplicate ref update via symref' ' | |
1347 | git branch target2 $A && | |
1348 | git symbolic-ref refs/heads/symref2 refs/heads/target2 && | |
1349 | cat >stdin <<-EOF && | |
1350 | update refs/heads/target2 $C | |
1351 | update refs/heads/symref2 $B | |
1352 | EOF | |
1353 | test_must_fail git update-ref --stdin <stdin 2>err && | |
661558f0 | 1354 | test_i18ngrep "fatal: multiple updates for '\''refs/heads/target2'\'' (including one via symref .refs/heads/symref2.) are not allowed" err && |
92b1551b MH |
1355 | echo "refs/heads/target2" >expect && |
1356 | git symbolic-ref refs/heads/symref2 >actual && | |
1357 | test_cmp expect actual && | |
1358 | echo "$A" >expect && | |
1359 | git rev-parse refs/heads/target2 >actual && | |
1360 | test_cmp expect actual | |
1361 | ' | |
1362 | ||
cf018ee0 | 1363 | test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' ' |
d415ad02 SB |
1364 | ( |
1365 | for i in $(test_seq 33) | |
1366 | do | |
1367 | echo "create refs/heads/$i HEAD" | |
1368 | done >large_input && | |
1369 | run_with_limited_open_files git update-ref --stdin <large_input && | |
1370 | git rev-parse --verify -q refs/heads/33 | |
1371 | ) | |
1372 | ' | |
1373 | ||
cf018ee0 | 1374 | test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction deleting branches does not burst open file limit' ' |
d415ad02 SB |
1375 | ( |
1376 | for i in $(test_seq 33) | |
1377 | do | |
1378 | echo "delete refs/heads/$i HEAD" | |
1379 | done >large_input && | |
1380 | run_with_limited_open_files git update-ref --stdin <large_input && | |
1381 | test_must_fail git rev-parse --verify -q refs/heads/33 | |
1382 | ) | |
1383 | ' | |
1384 | ||
ce414b33 DT |
1385 | test_expect_success 'handle per-worktree refs in refs/bisect' ' |
1386 | git commit --allow-empty -m "initial commit" && | |
1387 | git worktree add -b branch worktree && | |
1388 | ( | |
1389 | cd worktree && | |
1390 | git commit --allow-empty -m "test commit" && | |
1391 | git for-each-ref >for-each-ref.out && | |
1392 | ! grep refs/bisect for-each-ref.out && | |
1393 | git update-ref refs/bisect/something HEAD && | |
1394 | git rev-parse refs/bisect/something >../worktree-head && | |
1395 | git for-each-ref | grep refs/bisect/something | |
1396 | ) && | |
c0e17261 PS |
1397 | git show-ref >actual && |
1398 | ! grep 'refs/bisect' actual && | |
ce414b33 DT |
1399 | test_must_fail git rev-parse refs/bisect/something && |
1400 | git update-ref refs/bisect/something HEAD && | |
1401 | git rev-parse refs/bisect/something >main-head && | |
1402 | ! test_cmp main-head worktree-head | |
1403 | ' | |
1404 | ||
e48cf33b PS |
1405 | test_expect_success 'transaction handles empty commit' ' |
1406 | cat >stdin <<-EOF && | |
1407 | start | |
1408 | prepare | |
1409 | commit | |
1410 | EOF | |
1411 | git update-ref --stdin <stdin >actual && | |
1412 | printf "%s: ok\n" start prepare commit >expect && | |
1413 | test_cmp expect actual | |
1414 | ' | |
1415 | ||
1416 | test_expect_success 'transaction handles empty commit with missing prepare' ' | |
1417 | cat >stdin <<-EOF && | |
1418 | start | |
1419 | commit | |
1420 | EOF | |
1421 | git update-ref --stdin <stdin >actual && | |
1422 | printf "%s: ok\n" start commit >expect && | |
1423 | test_cmp expect actual | |
1424 | ' | |
1425 | ||
1426 | test_expect_success 'transaction handles sole commit' ' | |
1427 | cat >stdin <<-EOF && | |
1428 | commit | |
1429 | EOF | |
1430 | git update-ref --stdin <stdin >actual && | |
1431 | printf "%s: ok\n" commit >expect && | |
1432 | test_cmp expect actual | |
1433 | ' | |
1434 | ||
1435 | test_expect_success 'transaction handles empty abort' ' | |
1436 | cat >stdin <<-EOF && | |
1437 | start | |
1438 | prepare | |
1439 | abort | |
1440 | EOF | |
1441 | git update-ref --stdin <stdin >actual && | |
1442 | printf "%s: ok\n" start prepare abort >expect && | |
1443 | test_cmp expect actual | |
1444 | ' | |
1445 | ||
1446 | test_expect_success 'transaction exits on multiple aborts' ' | |
1447 | cat >stdin <<-EOF && | |
1448 | abort | |
1449 | abort | |
1450 | EOF | |
1451 | test_must_fail git update-ref --stdin <stdin >actual 2>err && | |
1452 | printf "%s: ok\n" abort >expect && | |
1453 | test_cmp expect actual && | |
1454 | grep "fatal: transaction is closed" err | |
1455 | ' | |
1456 | ||
1457 | test_expect_success 'transaction exits on start after prepare' ' | |
1458 | cat >stdin <<-EOF && | |
1459 | prepare | |
1460 | start | |
1461 | EOF | |
1462 | test_must_fail git update-ref --stdin <stdin 2>err >actual && | |
1463 | printf "%s: ok\n" prepare >expect && | |
1464 | test_cmp expect actual && | |
1465 | grep "fatal: prepared transactions can only be closed" err | |
1466 | ' | |
1467 | ||
1468 | test_expect_success 'transaction handles empty abort with missing prepare' ' | |
1469 | cat >stdin <<-EOF && | |
1470 | start | |
1471 | abort | |
1472 | EOF | |
1473 | git update-ref --stdin <stdin >actual && | |
1474 | printf "%s: ok\n" start abort >expect && | |
1475 | test_cmp expect actual | |
1476 | ' | |
1477 | ||
1478 | test_expect_success 'transaction handles sole abort' ' | |
1479 | cat >stdin <<-EOF && | |
1480 | abort | |
1481 | EOF | |
1482 | git update-ref --stdin <stdin >actual && | |
1483 | printf "%s: ok\n" abort >expect && | |
1484 | test_cmp expect actual | |
1485 | ' | |
1486 | ||
1487 | test_expect_success 'transaction can handle commit' ' | |
1488 | cat >stdin <<-EOF && | |
1489 | start | |
1490 | create $a HEAD | |
1491 | commit | |
1492 | EOF | |
1493 | git update-ref --stdin <stdin >actual && | |
1494 | printf "%s: ok\n" start commit >expect && | |
1495 | test_cmp expect actual && | |
1496 | git rev-parse HEAD >expect && | |
1497 | git rev-parse $a >actual && | |
1498 | test_cmp expect actual | |
1499 | ' | |
1500 | ||
1501 | test_expect_success 'transaction can handle abort' ' | |
1502 | cat >stdin <<-EOF && | |
1503 | start | |
1504 | create $b HEAD | |
1505 | abort | |
1506 | EOF | |
1507 | git update-ref --stdin <stdin >actual && | |
1508 | printf "%s: ok\n" start abort >expect && | |
1509 | test_cmp expect actual && | |
c0e17261 | 1510 | test_must_fail git show-ref --verify -q $b |
e48cf33b PS |
1511 | ' |
1512 | ||
1513 | test_expect_success 'transaction aborts by default' ' | |
1514 | cat >stdin <<-EOF && | |
1515 | start | |
1516 | create $b HEAD | |
1517 | EOF | |
1518 | git update-ref --stdin <stdin >actual && | |
1519 | printf "%s: ok\n" start >expect && | |
1520 | test_cmp expect actual && | |
c0e17261 | 1521 | test_must_fail git show-ref --verify -q $b |
e48cf33b PS |
1522 | ' |
1523 | ||
1524 | test_expect_success 'transaction with prepare aborts by default' ' | |
1525 | cat >stdin <<-EOF && | |
1526 | start | |
1527 | create $b HEAD | |
1528 | prepare | |
1529 | EOF | |
1530 | git update-ref --stdin <stdin >actual && | |
1531 | printf "%s: ok\n" start prepare >expect && | |
1532 | test_cmp expect actual && | |
c0e17261 | 1533 | test_must_fail git show-ref --verify -q $b |
e48cf33b PS |
1534 | ' |
1535 | ||
262a4d28 PS |
1536 | test_expect_success 'transaction can commit multiple times' ' |
1537 | cat >stdin <<-EOF && | |
1538 | start | |
1539 | create refs/heads/branch-1 $A | |
1540 | commit | |
1541 | start | |
1542 | create refs/heads/branch-2 $B | |
1543 | commit | |
1544 | EOF | |
1545 | git update-ref --stdin <stdin >actual && | |
1546 | printf "%s: ok\n" start commit start commit >expect && | |
1547 | test_cmp expect actual && | |
1548 | echo "$A" >expect && | |
1549 | git rev-parse refs/heads/branch-1 >actual && | |
1550 | test_cmp expect actual && | |
1551 | echo "$B" >expect && | |
1552 | git rev-parse refs/heads/branch-2 >actual && | |
1553 | test_cmp expect actual | |
1554 | ' | |
1555 | ||
1556 | test_expect_success 'transaction can create and delete' ' | |
1557 | cat >stdin <<-EOF && | |
1558 | start | |
1559 | create refs/heads/create-and-delete $A | |
1560 | commit | |
1561 | start | |
1562 | delete refs/heads/create-and-delete $A | |
1563 | commit | |
1564 | EOF | |
1565 | git update-ref --stdin <stdin >actual && | |
1566 | printf "%s: ok\n" start commit start commit >expect && | |
1567 | test_must_fail git show-ref --verify refs/heads/create-and-delete | |
1568 | ' | |
1569 | ||
1570 | test_expect_success 'transaction can commit after abort' ' | |
1571 | cat >stdin <<-EOF && | |
1572 | start | |
1573 | create refs/heads/abort $A | |
1574 | abort | |
1575 | start | |
1576 | create refs/heads/abort $A | |
1577 | commit | |
1578 | EOF | |
1579 | git update-ref --stdin <stdin >actual && | |
1580 | printf "%s: ok\n" start abort start commit >expect && | |
1581 | echo "$A" >expect && | |
1582 | git rev-parse refs/heads/abort >actual && | |
1583 | test_cmp expect actual | |
1584 | ' | |
1585 | ||
8c4417f1 PS |
1586 | test_expect_success 'transaction cannot restart ongoing transaction' ' |
1587 | cat >stdin <<-EOF && | |
1588 | start | |
1589 | create refs/heads/restart $A | |
1590 | start | |
1591 | commit | |
1592 | EOF | |
1593 | test_must_fail git update-ref --stdin <stdin >actual && | |
1594 | test_must_fail git show-ref --verify refs/heads/restart | |
1595 | ' | |
1596 | ||
6de08ae6 | 1597 | test_done |