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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 | ||
3749fde5 | 9 | Z=$_z40 |
c3b0dec5 LT |
10 | |
11 | test_expect_success setup ' | |
12 | ||
13 | for name in A B C D E F | |
14 | do | |
15 | test_tick && | |
16 | T=$(git write-tree) && | |
17 | sha1=$(echo $name | git commit-tree $T) && | |
18 | eval $name=$sha1 | |
19 | done | |
20 | ||
21 | ' | |
22 | ||
6de08ae6 | 23 | m=refs/heads/master |
818f477c SP |
24 | n_dir=refs/heads/gu |
25 | n=$n_dir/fixes | |
8a679de6 | 26 | outside=refs/foo |
6de08ae6 SP |
27 | |
28 | test_expect_success \ | |
29 | "create $m" \ | |
5be60078 | 30 | "git update-ref $m $A && |
8aac4b45 | 31 | test $A"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
32 | test_expect_success \ |
33 | "create $m" \ | |
5be60078 | 34 | "git update-ref $m $B $A && |
8aac4b45 | 35 | test $B"' = $(cat .git/'"$m"')' |
40672a19 KW |
36 | test_expect_success "fail to delete $m with stale ref" ' |
37 | test_must_fail git update-ref -d $m $A && | |
38 | test $B = "$(cat .git/$m)" | |
39 | ' | |
40 | test_expect_success "delete $m" ' | |
41 | git update-ref -d $m $B && | |
42 | ! test -f .git/$m | |
43 | ' | |
6de08ae6 SP |
44 | rm -f .git/$m |
45 | ||
3fe8dce6 KW |
46 | test_expect_success "delete $m without oldvalue verification" " |
47 | git update-ref $m $A && | |
48 | test $A = \$(cat .git/$m) && | |
49 | git update-ref -d $m && | |
50 | ! test -f .git/$m | |
51 | " | |
52 | rm -f .git/$m | |
53 | ||
818f477c SP |
54 | test_expect_success \ |
55 | "fail to create $n" \ | |
598f0877 JN |
56 | "touch .git/$n_dir && |
57 | test_must_fail git update-ref $n $A >out 2>err" | |
818f477c SP |
58 | rm -f .git/$n_dir out err |
59 | ||
6de08ae6 SP |
60 | test_expect_success \ |
61 | "create $m (by HEAD)" \ | |
5be60078 | 62 | "git update-ref HEAD $A && |
8aac4b45 | 63 | test $A"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
64 | test_expect_success \ |
65 | "create $m (by HEAD)" \ | |
5be60078 | 66 | "git update-ref HEAD $B $A && |
8aac4b45 | 67 | test $B"' = $(cat .git/'"$m"')' |
40672a19 KW |
68 | test_expect_success "fail to delete $m (by HEAD) with stale ref" ' |
69 | test_must_fail git update-ref -d HEAD $A && | |
70 | test $B = $(cat .git/$m) | |
71 | ' | |
72 | test_expect_success "delete $m (by HEAD)" ' | |
73 | git update-ref -d HEAD $B && | |
74 | ! test -f .git/$m | |
75 | ' | |
6de08ae6 SP |
76 | rm -f .git/$m |
77 | ||
144c76fa DT |
78 | test_expect_success 'update-ref does not create reflogs by default' ' |
79 | test_when_finished "git update-ref -d $outside" && | |
80 | git update-ref $outside $A && | |
81 | git rev-parse $A >expect && | |
82 | git rev-parse $outside >actual && | |
83 | test_cmp expect actual && | |
84 | test_must_fail git reflog exists $outside | |
85 | ' | |
86 | ||
87 | test_expect_success 'update-ref creates reflogs with --create-reflog' ' | |
88 | test_when_finished "git update-ref -d $outside" && | |
89 | git update-ref --create-reflog $outside $A && | |
90 | git rev-parse $A >expect && | |
91 | git rev-parse $outside >actual && | |
92 | test_cmp expect actual && | |
93 | git reflog exists $outside | |
94 | ' | |
95 | ||
75c96e05 JH |
96 | test_expect_success \ |
97 | "create $m (by HEAD)" \ | |
98 | "git update-ref HEAD $A && | |
99 | test $A"' = $(cat .git/'"$m"')' | |
100 | test_expect_success \ | |
101 | "pack refs" \ | |
102 | "git pack-refs --all" | |
103 | test_expect_success \ | |
104 | "move $m (by HEAD)" \ | |
105 | "git update-ref HEAD $B $A && | |
106 | test $B"' = $(cat .git/'"$m"')' | |
b274a714 | 107 | test_expect_success "delete $m (by HEAD) should remove both packed and loose $m" ' |
75c96e05 JH |
108 | git update-ref -d HEAD $B && |
109 | ! grep "$m" .git/packed-refs && | |
110 | ! test -f .git/$m | |
111 | ' | |
112 | rm -f .git/$m | |
113 | ||
569740bd MV |
114 | cp -f .git/HEAD .git/HEAD.orig |
115 | test_expect_success "delete symref without dereference" ' | |
116 | git update-ref --no-deref -d HEAD && | |
117 | ! test -f .git/HEAD | |
118 | ' | |
119 | cp -f .git/HEAD.orig .git/HEAD | |
120 | ||
045a476f MV |
121 | test_expect_success "delete symref without dereference when the referred ref is packed" ' |
122 | echo foo >foo.c && | |
123 | git add foo.c && | |
124 | git commit -m foo && | |
125 | git pack-refs --all && | |
126 | git update-ref --no-deref -d HEAD && | |
127 | ! test -f .git/HEAD | |
128 | ' | |
129 | cp -f .git/HEAD.orig .git/HEAD | |
130 | git update-ref -d $m | |
131 | ||
62a2d525 JN |
132 | test_expect_success 'update-ref -d is not confused by self-reference' ' |
133 | git symbolic-ref refs/heads/self refs/heads/self && | |
134 | test_when_finished "rm -f .git/refs/heads/self" && | |
135 | test_path_is_file .git/refs/heads/self && | |
136 | test_must_fail git update-ref -d refs/heads/self && | |
137 | test_path_is_file .git/refs/heads/self | |
138 | ' | |
139 | ||
140 | test_expect_success 'update-ref --no-deref -d can delete self-reference' ' | |
141 | git symbolic-ref refs/heads/self refs/heads/self && | |
142 | test_when_finished "rm -f .git/refs/heads/self" && | |
143 | test_path_is_file .git/refs/heads/self && | |
144 | git update-ref --no-deref -d refs/heads/self && | |
145 | test_path_is_missing .git/refs/heads/self | |
146 | ' | |
147 | ||
148 | test_expect_success 'update-ref --no-deref -d can delete reference to bad ref' ' | |
149 | >.git/refs/heads/bad && | |
150 | test_when_finished "rm -f .git/refs/heads/bad" && | |
151 | git symbolic-ref refs/heads/ref-to-bad refs/heads/bad && | |
152 | test_when_finished "rm -f .git/refs/heads/ref-to-bad" && | |
153 | test_path_is_file .git/refs/heads/ref-to-bad && | |
154 | git update-ref --no-deref -d refs/heads/ref-to-bad && | |
155 | test_path_is_missing .git/refs/heads/ref-to-bad | |
156 | ' | |
157 | ||
41ac414e | 158 | test_expect_success '(not) create HEAD with old sha1' " |
d492b31c | 159 | test_must_fail git update-ref HEAD $A $B |
41ac414e JH |
160 | " |
161 | test_expect_success "(not) prior created .git/$m" " | |
162 | ! test -f .git/$m | |
163 | " | |
6de08ae6 SP |
164 | rm -f .git/$m |
165 | ||
166 | test_expect_success \ | |
167 | "create HEAD" \ | |
5be60078 | 168 | "git update-ref HEAD $A" |
41ac414e | 169 | test_expect_success '(not) change HEAD with wrong SHA1' " |
d492b31c | 170 | test_must_fail git update-ref HEAD $B $Z |
41ac414e JH |
171 | " |
172 | test_expect_success "(not) changed .git/$m" " | |
173 | ! test $B"' = $(cat .git/'"$m"') | |
174 | ' | |
6de08ae6 SP |
175 | rm -f .git/$m |
176 | ||
d0ab0584 | 177 | rm -f .git/logs/refs/heads/master |
6de08ae6 SP |
178 | test_expect_success \ |
179 | "create $m (logged by touch)" \ | |
180 | 'GIT_COMMITTER_DATE="2005-05-26 23:30" \ | |
d0ab0584 | 181 | git update-ref --create-reflog HEAD '"$A"' -m "Initial Creation" && |
8aac4b45 | 182 | test '"$A"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
183 | test_expect_success \ |
184 | "update $m (logged by touch)" \ | |
185 | 'GIT_COMMITTER_DATE="2005-05-26 23:31" \ | |
5be60078 | 186 | git update-ref HEAD'" $B $A "'-m "Switch" && |
8aac4b45 | 187 | test '"$B"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
188 | test_expect_success \ |
189 | "set $m (logged by touch)" \ | |
190 | 'GIT_COMMITTER_DATE="2005-05-26 23:41" \ | |
5be60078 | 191 | git update-ref HEAD'" $A && |
8aac4b45 | 192 | test $A"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
193 | |
194 | cat >expect <<EOF | |
195 | $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 Initial Creation | |
196 | $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150260 +0000 Switch | |
197 | $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 | |
198 | EOF | |
199 | test_expect_success \ | |
200 | "verifying $m's log" \ | |
188c3827 | 201 | "test_cmp expect .git/logs/$m" |
6de08ae6 SP |
202 | rm -rf .git/$m .git/logs expect |
203 | ||
204 | test_expect_success \ | |
205 | 'enable core.logAllRefUpdates' \ | |
5be60078 JH |
206 | 'git config core.logAllRefUpdates true && |
207 | test true = $(git config --bool --get core.logAllRefUpdates)' | |
6de08ae6 SP |
208 | |
209 | test_expect_success \ | |
210 | "create $m (logged by config)" \ | |
211 | 'GIT_COMMITTER_DATE="2005-05-26 23:32" \ | |
5be60078 | 212 | git update-ref HEAD'" $A "'-m "Initial Creation" && |
8aac4b45 | 213 | test '"$A"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
214 | test_expect_success \ |
215 | "update $m (logged by config)" \ | |
216 | 'GIT_COMMITTER_DATE="2005-05-26 23:33" \ | |
5be60078 | 217 | git update-ref HEAD'" $B $A "'-m "Switch" && |
8aac4b45 | 218 | test '"$B"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
219 | test_expect_success \ |
220 | "set $m (logged by config)" \ | |
221 | 'GIT_COMMITTER_DATE="2005-05-26 23:43" \ | |
5be60078 | 222 | git update-ref HEAD '"$A && |
8aac4b45 | 223 | test $A"' = $(cat .git/'"$m"')' |
6de08ae6 SP |
224 | |
225 | cat >expect <<EOF | |
226 | $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 +0000 Initial Creation | |
227 | $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 +0000 Switch | |
228 | $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000 | |
229 | EOF | |
230 | test_expect_success \ | |
231 | "verifying $m's log" \ | |
188c3827 | 232 | 'test_cmp expect .git/logs/$m' |
6de08ae6 SP |
233 | rm -f .git/$m .git/logs/$m expect |
234 | ||
5be60078 | 235 | git update-ref $m $D |
e5229042 | 236 | cat >.git/logs/$m <<EOF |
d1a4489a JK |
237 | 0000000000000000000000000000000000000000 $C $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 -0500 |
238 | $C $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150350 -0500 | |
e5229042 SP |
239 | $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 -0500 |
240 | $F $Z $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150680 -0500 | |
241 | $Z $E $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 -0500 | |
242 | EOF | |
243 | ||
244 | ed="Thu, 26 May 2005 18:32:00 -0500" | |
245 | gd="Thu, 26 May 2005 18:33:00 -0500" | |
246 | ld="Thu, 26 May 2005 18:43:00 -0500" | |
247 | test_expect_success \ | |
cce91a2c | 248 | 'Query "master@{May 25 2005}" (before history)' \ |
2dec68cf | 249 | 'rm -f o e && |
5be60078 | 250 | git rev-parse --verify "master@{May 25 2005}" >o 2>e && |
8aac4b45 | 251 | test '"$C"' = $(cat o) && |
16d7cc90 | 252 | test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"' |
e5229042 | 253 | test_expect_success \ |
cce91a2c | 254 | "Query master@{2005-05-25} (before history)" \ |
2dec68cf | 255 | 'rm -f o e && |
5be60078 | 256 | git rev-parse --verify master@{2005-05-25} >o 2>e && |
8aac4b45 | 257 | test '"$C"' = $(cat o) && |
16d7cc90 | 258 | echo test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"' |
e5229042 | 259 | test_expect_success \ |
cce91a2c | 260 | 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' \ |
2dec68cf | 261 | 'rm -f o e && |
5be60078 | 262 | git rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e && |
8aac4b45 | 263 | test '"$C"' = $(cat o) && |
16d7cc90 | 264 | test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)"' |
e5229042 | 265 | test_expect_success \ |
cce91a2c | 266 | 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' \ |
2dec68cf | 267 | 'rm -f o e && |
5be60078 | 268 | git rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e && |
d1a4489a JK |
269 | test '"$C"' = $(cat o) && |
270 | test "" = "$(cat e)"' | |
271 | test_expect_success \ | |
272 | 'Query "master@{May 26 2005 23:32:30}" (first non-creation change)' \ | |
2dec68cf | 273 | 'rm -f o e && |
d1a4489a | 274 | git rev-parse --verify "master@{May 26 2005 23:32:30}" >o 2>e && |
8aac4b45 | 275 | test '"$A"' = $(cat o) && |
e5229042 SP |
276 | test "" = "$(cat e)"' |
277 | test_expect_success \ | |
cce91a2c | 278 | 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' \ |
2dec68cf | 279 | 'rm -f o e && |
5be60078 | 280 | git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e && |
8aac4b45 | 281 | test '"$B"' = $(cat o) && |
4207ed28 | 282 | test "warning: Log for ref '"$m has gap after $gd"'." = "$(cat e)"' |
e5229042 | 283 | test_expect_success \ |
cce91a2c | 284 | 'Query "master@{2005-05-26 23:38:00}" (middle of history)' \ |
2dec68cf | 285 | 'rm -f o e && |
5be60078 | 286 | git rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e && |
8aac4b45 | 287 | test '"$Z"' = $(cat o) && |
e5229042 SP |
288 | test "" = "$(cat e)"' |
289 | test_expect_success \ | |
cce91a2c | 290 | 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' \ |
2dec68cf | 291 | 'rm -f o e && |
5be60078 | 292 | git rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e && |
8aac4b45 | 293 | test '"$E"' = $(cat o) && |
e5229042 SP |
294 | test "" = "$(cat e)"' |
295 | test_expect_success \ | |
cce91a2c | 296 | 'Query "master@{2005-05-28}" (past end of history)' \ |
2dec68cf | 297 | 'rm -f o e && |
5be60078 | 298 | git rev-parse --verify "master@{2005-05-28}" >o 2>e && |
8aac4b45 | 299 | test '"$D"' = $(cat o) && |
4207ed28 | 300 | test "warning: Log for ref '"$m unexpectedly ended on $ld"'." = "$(cat e)"' |
e5229042 | 301 | |
cce91a2c SP |
302 | |
303 | rm -f .git/$m .git/logs/$m expect | |
304 | ||
305 | test_expect_success \ | |
306 | 'creating initial files' \ | |
9c7466fa | 307 | 'echo TEST >F && |
5be60078 | 308 | git add F && |
9c7466fa | 309 | GIT_AUTHOR_DATE="2005-05-26 23:30" \ |
0cb0e143 | 310 | GIT_COMMITTER_DATE="2005-05-26 23:30" git commit -m add -a && |
2dec68cf | 311 | h_TEST=$(git rev-parse --verify HEAD) && |
9c7466fa SP |
312 | echo The other day this did not work. >M && |
313 | echo And then Bob told me how to fix it. >>M && | |
314 | echo OTHER >F && | |
315 | GIT_AUTHOR_DATE="2005-05-26 23:41" \ | |
0cb0e143 | 316 | GIT_COMMITTER_DATE="2005-05-26 23:41" git commit -F M -a && |
5be60078 | 317 | h_OTHER=$(git rev-parse --verify HEAD) && |
a3a733e6 | 318 | GIT_AUTHOR_DATE="2005-05-26 23:44" \ |
0cb0e143 | 319 | GIT_COMMITTER_DATE="2005-05-26 23:44" git commit --amend && |
5be60078 | 320 | h_FIXED=$(git rev-parse --verify HEAD) && |
a3a733e6 SP |
321 | echo Merged initial commit and a later commit. >M && |
322 | echo $h_TEST >.git/MERGE_HEAD && | |
323 | GIT_AUTHOR_DATE="2005-05-26 23:45" \ | |
0cb0e143 | 324 | GIT_COMMITTER_DATE="2005-05-26 23:45" git commit -F M && |
d9c8344b | 325 | h_MERGED=$(git rev-parse --verify HEAD) && |
9c7466fa SP |
326 | rm -f M' |
327 | ||
328 | cat >expect <<EOF | |
a3a733e6 | 329 | $Z $h_TEST $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 commit (initial): add |
9c7466fa | 330 | $h_TEST $h_OTHER $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 commit: The other day this did not work. |
a3a733e6 SP |
331 | $h_OTHER $h_FIXED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151040 +0000 commit (amend): The other day this did not work. |
332 | $h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 commit (merge): Merged initial commit and a later commit. | |
9c7466fa SP |
333 | EOF |
334 | test_expect_success \ | |
0cb0e143 | 335 | 'git commit logged updates' \ |
188c3827 | 336 | "test_cmp expect .git/logs/$m" |
a3a733e6 | 337 | unset h_TEST h_OTHER h_FIXED h_MERGED |
cce91a2c SP |
338 | |
339 | test_expect_success \ | |
5be60078 JH |
340 | 'git cat-file blob master:F (expect OTHER)' \ |
341 | 'test OTHER = $(git cat-file blob master:F)' | |
cce91a2c | 342 | test_expect_success \ |
5be60078 JH |
343 | 'git cat-file blob master@{2005-05-26 23:30}:F (expect TEST)' \ |
344 | 'test TEST = $(git cat-file blob "master@{2005-05-26 23:30}:F")' | |
cce91a2c | 345 | test_expect_success \ |
5be60078 JH |
346 | 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' \ |
347 | 'test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F")' | |
cce91a2c | 348 | |
c6268bc0 BK |
349 | a=refs/heads/a |
350 | b=refs/heads/b | |
351 | c=refs/heads/c | |
352 | E='""' | |
353 | F='%s\0' | |
354 | pws='path with space' | |
355 | ||
356 | test_expect_success 'stdin test setup' ' | |
357 | echo "$pws" >"$pws" && | |
358 | git add -- "$pws" && | |
359 | git commit -m "$pws" | |
360 | ' | |
361 | ||
362 | test_expect_success '-z fails without --stdin' ' | |
363 | test_must_fail git update-ref -z $m $m $m 2>err && | |
364 | grep "usage: git update-ref" err | |
365 | ' | |
366 | ||
367 | test_expect_success 'stdin works with no input' ' | |
368 | >stdin && | |
369 | git update-ref --stdin <stdin && | |
370 | git rev-parse --verify -q $m | |
371 | ' | |
372 | ||
373 | test_expect_success 'stdin fails on empty line' ' | |
374 | echo "" >stdin && | |
375 | test_must_fail git update-ref --stdin <stdin 2>err && | |
376 | grep "fatal: empty command in input" err | |
377 | ' | |
378 | ||
379 | test_expect_success 'stdin fails on only whitespace' ' | |
380 | echo " " >stdin && | |
381 | test_must_fail git update-ref --stdin <stdin 2>err && | |
382 | grep "fatal: whitespace before command: " err | |
383 | ' | |
384 | ||
385 | test_expect_success 'stdin fails on leading whitespace' ' | |
386 | echo " create $a $m" >stdin && | |
387 | test_must_fail git update-ref --stdin <stdin 2>err && | |
388 | grep "fatal: whitespace before command: create $a $m" err | |
389 | ' | |
390 | ||
391 | test_expect_success 'stdin fails on unknown command' ' | |
392 | echo "unknown $a" >stdin && | |
393 | test_must_fail git update-ref --stdin <stdin 2>err && | |
394 | grep "fatal: unknown command: unknown $a" err | |
395 | ' | |
396 | ||
20fcffcc | 397 | test_expect_success 'stdin fails on unbalanced quotes' ' |
c6268bc0 BK |
398 | echo "create $a \"master" >stdin && |
399 | test_must_fail git update-ref --stdin <stdin 2>err && | |
400 | grep "fatal: badly quoted argument: \\\"master" err | |
401 | ' | |
402 | ||
20fcffcc MH |
403 | test_expect_success 'stdin fails on invalid escape' ' |
404 | echo "create $a \"ma\zter\"" >stdin && | |
405 | test_must_fail git update-ref --stdin <stdin 2>err && | |
406 | grep "fatal: badly quoted argument: \\\"ma\\\\zter\\\"" err | |
407 | ' | |
408 | ||
697a4151 | 409 | test_expect_success 'stdin fails on junk after quoted argument' ' |
c6268bc0 BK |
410 | echo "create \"$a\"master" >stdin && |
411 | test_must_fail git update-ref --stdin <stdin 2>err && | |
697a4151 | 412 | grep "fatal: unexpected character after quoted argument: \\\"$a\\\"master" err |
c6268bc0 BK |
413 | ' |
414 | ||
415 | test_expect_success 'stdin fails create with no ref' ' | |
416 | echo "create " >stdin && | |
417 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 418 | grep "fatal: create: missing <ref>" err |
c6268bc0 BK |
419 | ' |
420 | ||
c6268bc0 BK |
421 | test_expect_success 'stdin fails create with no new value' ' |
422 | echo "create $a" >stdin && | |
423 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 424 | grep "fatal: create $a: missing <newvalue>" err |
c6268bc0 BK |
425 | ' |
426 | ||
427 | test_expect_success 'stdin fails create with too many arguments' ' | |
428 | echo "create $a $m $m" >stdin && | |
429 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 430 | grep "fatal: create $a: extra input: $m" err |
c6268bc0 BK |
431 | ' |
432 | ||
433 | test_expect_success 'stdin fails update with no ref' ' | |
434 | echo "update " >stdin && | |
435 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 436 | grep "fatal: update: missing <ref>" err |
c6268bc0 BK |
437 | ' |
438 | ||
c6268bc0 BK |
439 | test_expect_success 'stdin fails update with no new value' ' |
440 | echo "update $a" >stdin && | |
441 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 442 | grep "fatal: update $a: missing <newvalue>" err |
c6268bc0 BK |
443 | ' |
444 | ||
445 | test_expect_success 'stdin fails update with too many arguments' ' | |
446 | echo "update $a $m $m $m" >stdin && | |
447 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 448 | grep "fatal: update $a: extra input: $m" err |
c6268bc0 BK |
449 | ' |
450 | ||
451 | test_expect_success 'stdin fails delete with no ref' ' | |
452 | echo "delete " >stdin && | |
453 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 454 | grep "fatal: delete: missing <ref>" err |
c6268bc0 BK |
455 | ' |
456 | ||
c6268bc0 BK |
457 | test_expect_success 'stdin fails delete with too many arguments' ' |
458 | echo "delete $a $m $m" >stdin && | |
459 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 460 | grep "fatal: delete $a: extra input: $m" err |
c6268bc0 BK |
461 | ' |
462 | ||
463 | test_expect_success 'stdin fails verify with too many arguments' ' | |
464 | echo "verify $a $m $m" >stdin && | |
465 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 466 | grep "fatal: verify $a: extra input: $m" err |
c6268bc0 BK |
467 | ' |
468 | ||
469 | test_expect_success 'stdin fails option with unknown name' ' | |
470 | echo "option unknown" >stdin && | |
471 | test_must_fail git update-ref --stdin <stdin 2>err && | |
472 | grep "fatal: option unknown: unknown" err | |
473 | ' | |
474 | ||
475 | test_expect_success 'stdin fails with duplicate refs' ' | |
476 | cat >stdin <<-EOF && | |
477 | create $a $m | |
478 | create $b $m | |
479 | create $a $m | |
480 | EOF | |
481 | test_must_fail git update-ref --stdin <stdin 2>err && | |
0568c8e9 | 482 | grep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed." err |
c6268bc0 BK |
483 | ' |
484 | ||
485 | test_expect_success 'stdin create ref works' ' | |
486 | echo "create $a $m" >stdin && | |
487 | git update-ref --stdin <stdin && | |
488 | git rev-parse $m >expect && | |
489 | git rev-parse $a >actual && | |
490 | test_cmp expect actual | |
491 | ' | |
492 | ||
144c76fa DT |
493 | test_expect_success 'stdin does not create reflogs by default' ' |
494 | test_when_finished "git update-ref -d $outside" && | |
495 | echo "create $outside $m" >stdin && | |
496 | git update-ref --stdin <stdin && | |
497 | git rev-parse $m >expect && | |
498 | git rev-parse $outside >actual && | |
499 | test_cmp expect actual && | |
500 | test_must_fail git reflog exists $outside | |
501 | ' | |
502 | ||
503 | test_expect_success 'stdin creates reflogs with --create-reflog' ' | |
504 | echo "create $outside $m" >stdin && | |
505 | git update-ref --create-reflog --stdin <stdin && | |
506 | git rev-parse $m >expect && | |
507 | git rev-parse $outside >actual && | |
508 | test_cmp expect actual && | |
509 | git reflog exists $outside | |
510 | ' | |
511 | ||
20fcffcc MH |
512 | test_expect_success 'stdin succeeds with quoted argument' ' |
513 | git update-ref -d $a && | |
514 | echo "create $a \"$m\"" >stdin && | |
515 | git update-ref --stdin <stdin && | |
516 | git rev-parse $m >expect && | |
517 | git rev-parse $a >actual && | |
518 | test_cmp expect actual | |
519 | ' | |
520 | ||
521 | test_expect_success 'stdin succeeds with escaped character' ' | |
522 | git update-ref -d $a && | |
523 | echo "create $a \"ma\\163ter\"" >stdin && | |
524 | git update-ref --stdin <stdin && | |
525 | git rev-parse $m >expect && | |
526 | git rev-parse $a >actual && | |
527 | test_cmp expect actual | |
528 | ' | |
529 | ||
c6268bc0 BK |
530 | test_expect_success 'stdin update ref creates with zero old value' ' |
531 | echo "update $b $m $Z" >stdin && | |
532 | git update-ref --stdin <stdin && | |
533 | git rev-parse $m >expect && | |
534 | git rev-parse $b >actual && | |
535 | test_cmp expect actual && | |
536 | git update-ref -d $b | |
537 | ' | |
538 | ||
539 | test_expect_success 'stdin update ref creates with empty old value' ' | |
540 | echo "update $b $m $E" >stdin && | |
541 | git update-ref --stdin <stdin && | |
542 | git rev-parse $m >expect && | |
543 | git rev-parse $b >actual && | |
544 | test_cmp expect actual | |
545 | ' | |
546 | ||
547 | test_expect_success 'stdin create ref works with path with space to blob' ' | |
548 | echo "create refs/blobs/pws \"$m:$pws\"" >stdin && | |
549 | git update-ref --stdin <stdin && | |
550 | git rev-parse "$m:$pws" >expect && | |
551 | git rev-parse refs/blobs/pws >actual && | |
552 | test_cmp expect actual && | |
553 | git update-ref -d refs/blobs/pws | |
554 | ' | |
555 | ||
556 | test_expect_success 'stdin update ref fails with wrong old value' ' | |
557 | echo "update $c $m $m~1" >stdin && | |
558 | test_must_fail git update-ref --stdin <stdin 2>err && | |
c2e0a718 | 559 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
560 | test_must_fail git rev-parse --verify -q $c |
561 | ' | |
562 | ||
563 | test_expect_success 'stdin update ref fails with bad old value' ' | |
564 | echo "update $c $m does-not-exist" >stdin && | |
565 | test_must_fail git update-ref --stdin <stdin 2>err && | |
9255f059 | 566 | grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err && |
c6268bc0 BK |
567 | test_must_fail git rev-parse --verify -q $c |
568 | ' | |
569 | ||
570 | test_expect_success 'stdin create ref fails with bad new value' ' | |
571 | echo "create $c does-not-exist" >stdin && | |
572 | test_must_fail git update-ref --stdin <stdin 2>err && | |
9255f059 | 573 | grep "fatal: create $c: invalid <newvalue>: does-not-exist" err && |
c6268bc0 BK |
574 | test_must_fail git rev-parse --verify -q $c |
575 | ' | |
576 | ||
577 | test_expect_success 'stdin create ref fails with zero new value' ' | |
578 | echo "create $c " >stdin && | |
579 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 580 | grep "fatal: create $c: zero <newvalue>" err && |
c6268bc0 BK |
581 | test_must_fail git rev-parse --verify -q $c |
582 | ' | |
583 | ||
584 | test_expect_success 'stdin update ref works with right old value' ' | |
585 | echo "update $b $m~1 $m" >stdin && | |
586 | git update-ref --stdin <stdin && | |
587 | git rev-parse $m~1 >expect && | |
588 | git rev-parse $b >actual && | |
589 | test_cmp expect actual | |
590 | ' | |
591 | ||
592 | test_expect_success 'stdin delete ref fails with wrong old value' ' | |
593 | echo "delete $a $m~1" >stdin && | |
594 | test_must_fail git update-ref --stdin <stdin 2>err && | |
c2e0a718 | 595 | grep "fatal: cannot lock ref '"'"'$a'"'"'" err && |
c6268bc0 BK |
596 | git rev-parse $m >expect && |
597 | git rev-parse $a >actual && | |
598 | test_cmp expect actual | |
599 | ' | |
600 | ||
601 | test_expect_success 'stdin delete ref fails with zero old value' ' | |
602 | echo "delete $a " >stdin && | |
603 | test_must_fail git update-ref --stdin <stdin 2>err && | |
f11b09fb | 604 | grep "fatal: delete $a: zero <oldvalue>" err && |
c6268bc0 BK |
605 | git rev-parse $m >expect && |
606 | git rev-parse $a >actual && | |
607 | test_cmp expect actual | |
608 | ' | |
609 | ||
610 | test_expect_success 'stdin update symref works option no-deref' ' | |
611 | git symbolic-ref TESTSYMREF $b && | |
612 | cat >stdin <<-EOF && | |
613 | option no-deref | |
614 | update TESTSYMREF $a $b | |
615 | EOF | |
616 | git update-ref --stdin <stdin && | |
617 | git rev-parse TESTSYMREF >expect && | |
618 | git rev-parse $a >actual && | |
619 | test_cmp expect actual && | |
620 | git rev-parse $m~1 >expect && | |
621 | git rev-parse $b >actual && | |
622 | test_cmp expect actual | |
623 | ' | |
624 | ||
625 | test_expect_success 'stdin delete symref works option no-deref' ' | |
626 | git symbolic-ref TESTSYMREF $b && | |
627 | cat >stdin <<-EOF && | |
628 | option no-deref | |
629 | delete TESTSYMREF $b | |
630 | EOF | |
631 | git update-ref --stdin <stdin && | |
632 | test_must_fail git rev-parse --verify -q TESTSYMREF && | |
633 | git rev-parse $m~1 >expect && | |
634 | git rev-parse $b >actual && | |
635 | test_cmp expect actual | |
636 | ' | |
637 | ||
638 | test_expect_success 'stdin delete ref works with right old value' ' | |
639 | echo "delete $b $m~1" >stdin && | |
640 | git update-ref --stdin <stdin && | |
641 | test_must_fail git rev-parse --verify -q $b | |
642 | ' | |
643 | ||
644 | test_expect_success 'stdin update/create/verify combination works' ' | |
645 | cat >stdin <<-EOF && | |
646 | update $a $m | |
647 | create $b $m | |
648 | verify $c | |
649 | EOF | |
650 | git update-ref --stdin <stdin && | |
651 | git rev-parse $m >expect && | |
652 | git rev-parse $a >actual && | |
653 | test_cmp expect actual && | |
654 | git rev-parse $b >actual && | |
655 | test_cmp expect actual && | |
656 | test_must_fail git rev-parse --verify -q $c | |
657 | ' | |
658 | ||
a46e41fc MH |
659 | test_expect_success 'stdin verify succeeds for correct value' ' |
660 | git rev-parse $m >expect && | |
661 | echo "verify $m $m" >stdin && | |
662 | git update-ref --stdin <stdin && | |
663 | git rev-parse $m >actual && | |
664 | test_cmp expect actual | |
665 | ' | |
666 | ||
667 | test_expect_success 'stdin verify succeeds for missing reference' ' | |
668 | echo "verify refs/heads/missing $Z" >stdin && | |
669 | git update-ref --stdin <stdin && | |
670 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
671 | ' | |
672 | ||
673 | test_expect_success 'stdin verify treats no value as missing' ' | |
674 | echo "verify refs/heads/missing" >stdin && | |
675 | git update-ref --stdin <stdin && | |
676 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
677 | ' | |
678 | ||
679 | test_expect_success 'stdin verify fails for wrong value' ' | |
680 | git rev-parse $m >expect && | |
681 | echo "verify $m $m~1" >stdin && | |
682 | test_must_fail git update-ref --stdin <stdin && | |
683 | git rev-parse $m >actual && | |
684 | test_cmp expect actual | |
685 | ' | |
686 | ||
687 | test_expect_success 'stdin verify fails for mistaken null value' ' | |
688 | git rev-parse $m >expect && | |
689 | echo "verify $m $Z" >stdin && | |
690 | test_must_fail git update-ref --stdin <stdin && | |
691 | git rev-parse $m >actual && | |
692 | test_cmp expect actual | |
693 | ' | |
694 | ||
0e729c7e | 695 | test_expect_success 'stdin verify fails for mistaken empty value' ' |
a46e41fc MH |
696 | M=$(git rev-parse $m) && |
697 | test_when_finished "git update-ref $m $M" && | |
698 | git rev-parse $m >expect && | |
699 | echo "verify $m" >stdin && | |
700 | test_must_fail git update-ref --stdin <stdin && | |
701 | git rev-parse $m >actual && | |
702 | test_cmp expect actual | |
703 | ' | |
704 | ||
c6268bc0 BK |
705 | test_expect_success 'stdin update refs works with identity updates' ' |
706 | cat >stdin <<-EOF && | |
707 | update $a $m $m | |
708 | update $b $m $m | |
709 | update $c $Z $E | |
710 | EOF | |
711 | git update-ref --stdin <stdin && | |
712 | git rev-parse $m >expect && | |
713 | git rev-parse $a >actual && | |
714 | test_cmp expect actual && | |
715 | git rev-parse $b >actual && | |
716 | test_cmp expect actual && | |
717 | test_must_fail git rev-parse --verify -q $c | |
718 | ' | |
719 | ||
720 | test_expect_success 'stdin update refs fails with wrong old value' ' | |
721 | git update-ref $c $m && | |
722 | cat >stdin <<-EOF && | |
723 | update $a $m $m | |
724 | update $b $m $m | |
725 | update $c '' | |
726 | EOF | |
727 | test_must_fail git update-ref --stdin <stdin 2>err && | |
c2e0a718 | 728 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
729 | git rev-parse $m >expect && |
730 | git rev-parse $a >actual && | |
731 | test_cmp expect actual && | |
732 | git rev-parse $b >actual && | |
733 | test_cmp expect actual && | |
734 | git rev-parse $c >actual && | |
735 | test_cmp expect actual | |
736 | ' | |
737 | ||
738 | test_expect_success 'stdin delete refs works with packed and loose refs' ' | |
739 | git pack-refs --all && | |
740 | git update-ref $c $m~1 && | |
741 | cat >stdin <<-EOF && | |
742 | delete $a $m | |
743 | update $b $Z $m | |
744 | update $c $E $m~1 | |
745 | EOF | |
746 | git update-ref --stdin <stdin && | |
747 | test_must_fail git rev-parse --verify -q $a && | |
748 | test_must_fail git rev-parse --verify -q $b && | |
749 | test_must_fail git rev-parse --verify -q $c | |
750 | ' | |
751 | ||
752 | test_expect_success 'stdin -z works on empty input' ' | |
753 | >stdin && | |
754 | git update-ref -z --stdin <stdin && | |
755 | git rev-parse --verify -q $m | |
756 | ' | |
757 | ||
758 | test_expect_success 'stdin -z fails on empty line' ' | |
759 | echo "" >stdin && | |
760 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
761 | grep "fatal: whitespace before command: " err | |
762 | ' | |
763 | ||
764 | test_expect_success 'stdin -z fails on empty command' ' | |
765 | printf $F "" >stdin && | |
766 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
767 | grep "fatal: empty command in input" err | |
768 | ' | |
769 | ||
770 | test_expect_success 'stdin -z fails on only whitespace' ' | |
771 | printf $F " " >stdin && | |
772 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
773 | grep "fatal: whitespace before command: " err | |
774 | ' | |
775 | ||
776 | test_expect_success 'stdin -z fails on leading whitespace' ' | |
777 | printf $F " create $a" "$m" >stdin && | |
778 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
779 | grep "fatal: whitespace before command: create $a" err | |
780 | ' | |
781 | ||
782 | test_expect_success 'stdin -z fails on unknown command' ' | |
783 | printf $F "unknown $a" >stdin && | |
784 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
785 | grep "fatal: unknown command: unknown $a" err | |
786 | ' | |
787 | ||
788 | test_expect_success 'stdin -z fails create with no ref' ' | |
789 | printf $F "create " >stdin && | |
790 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 791 | grep "fatal: create: missing <ref>" err |
c6268bc0 BK |
792 | ' |
793 | ||
c6268bc0 BK |
794 | test_expect_success 'stdin -z fails create with no new value' ' |
795 | printf $F "create $a" >stdin && | |
796 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 797 | grep "fatal: create $a: unexpected end of input when reading <newvalue>" err |
c6268bc0 BK |
798 | ' |
799 | ||
800 | test_expect_success 'stdin -z fails create with too many arguments' ' | |
801 | printf $F "create $a" "$m" "$m" >stdin && | |
802 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
803 | grep "fatal: unknown command: $m" err | |
804 | ' | |
805 | ||
806 | test_expect_success 'stdin -z fails update with no ref' ' | |
807 | printf $F "update " >stdin && | |
808 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 809 | grep "fatal: update: missing <ref>" err |
c6268bc0 BK |
810 | ' |
811 | ||
ff6ee395 MH |
812 | test_expect_success 'stdin -z fails update with too few args' ' |
813 | printf $F "update $a" "$m" >stdin && | |
814 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 815 | grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
816 | ' |
817 | ||
1fbd5049 | 818 | test_expect_success 'stdin -z emits warning with empty new value' ' |
191f241b MH |
819 | git update-ref $a $m && |
820 | printf $F "update $a" "" "" >stdin && | |
1fbd5049 MH |
821 | git update-ref -z --stdin <stdin 2>err && |
822 | grep "warning: update $a: missing <newvalue>, treating as zero" err && | |
191f241b MH |
823 | test_must_fail git rev-parse --verify -q $a |
824 | ' | |
825 | ||
c6268bc0 BK |
826 | test_expect_success 'stdin -z fails update with no new value' ' |
827 | printf $F "update $a" >stdin && | |
828 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 829 | grep "fatal: update $a: unexpected end of input when reading <newvalue>" err |
c6268bc0 BK |
830 | ' |
831 | ||
832 | test_expect_success 'stdin -z fails update with no old value' ' | |
833 | printf $F "update $a" "$m" >stdin && | |
834 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 835 | grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
836 | ' |
837 | ||
838 | test_expect_success 'stdin -z fails update with too many arguments' ' | |
839 | printf $F "update $a" "$m" "$m" "$m" >stdin && | |
840 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
841 | grep "fatal: unknown command: $m" err | |
842 | ' | |
843 | ||
844 | test_expect_success 'stdin -z fails delete with no ref' ' | |
845 | printf $F "delete " >stdin && | |
846 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 847 | grep "fatal: delete: missing <ref>" err |
c6268bc0 BK |
848 | ' |
849 | ||
c6268bc0 BK |
850 | test_expect_success 'stdin -z fails delete with no old value' ' |
851 | printf $F "delete $a" >stdin && | |
852 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 853 | grep "fatal: delete $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
854 | ' |
855 | ||
856 | test_expect_success 'stdin -z fails delete with too many arguments' ' | |
857 | printf $F "delete $a" "$m" "$m" >stdin && | |
858 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
859 | grep "fatal: unknown command: $m" err | |
860 | ' | |
861 | ||
862 | test_expect_success 'stdin -z fails verify with too many arguments' ' | |
863 | printf $F "verify $a" "$m" "$m" >stdin && | |
864 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
865 | grep "fatal: unknown command: $m" err | |
866 | ' | |
867 | ||
868 | test_expect_success 'stdin -z fails verify with no old value' ' | |
869 | printf $F "verify $a" >stdin && | |
870 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
726f6916 | 871 | grep "fatal: verify $a: unexpected end of input when reading <oldvalue>" err |
c6268bc0 BK |
872 | ' |
873 | ||
874 | test_expect_success 'stdin -z fails option with unknown name' ' | |
875 | printf $F "option unknown" >stdin && | |
876 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
877 | grep "fatal: option unknown: unknown" err | |
878 | ' | |
879 | ||
880 | test_expect_success 'stdin -z fails with duplicate refs' ' | |
881 | printf $F "create $a" "$m" "create $b" "$m" "create $a" "$m" >stdin && | |
882 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
0568c8e9 | 883 | grep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed." err |
c6268bc0 BK |
884 | ' |
885 | ||
886 | test_expect_success 'stdin -z create ref works' ' | |
887 | printf $F "create $a" "$m" >stdin && | |
888 | git update-ref -z --stdin <stdin && | |
889 | git rev-parse $m >expect && | |
890 | git rev-parse $a >actual && | |
891 | test_cmp expect actual | |
892 | ' | |
893 | ||
894 | test_expect_success 'stdin -z update ref creates with zero old value' ' | |
895 | printf $F "update $b" "$m" "$Z" >stdin && | |
896 | git update-ref -z --stdin <stdin && | |
897 | git rev-parse $m >expect && | |
898 | git rev-parse $b >actual && | |
899 | test_cmp expect actual && | |
900 | git update-ref -d $b | |
901 | ' | |
902 | ||
903 | test_expect_success 'stdin -z update ref creates with empty old value' ' | |
904 | printf $F "update $b" "$m" "" >stdin && | |
905 | git update-ref -z --stdin <stdin && | |
906 | git rev-parse $m >expect && | |
907 | git rev-parse $b >actual && | |
908 | test_cmp expect actual | |
909 | ' | |
910 | ||
911 | test_expect_success 'stdin -z create ref works with path with space to blob' ' | |
912 | printf $F "create refs/blobs/pws" "$m:$pws" >stdin && | |
913 | git update-ref -z --stdin <stdin && | |
914 | git rev-parse "$m:$pws" >expect && | |
915 | git rev-parse refs/blobs/pws >actual && | |
916 | test_cmp expect actual && | |
917 | git update-ref -d refs/blobs/pws | |
918 | ' | |
919 | ||
920 | test_expect_success 'stdin -z update ref fails with wrong old value' ' | |
921 | printf $F "update $c" "$m" "$m~1" >stdin && | |
922 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
c2e0a718 | 923 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
924 | test_must_fail git rev-parse --verify -q $c |
925 | ' | |
926 | ||
927 | test_expect_success 'stdin -z update ref fails with bad old value' ' | |
928 | printf $F "update $c" "$m" "does-not-exist" >stdin && | |
929 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
9255f059 | 930 | grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err && |
c6268bc0 BK |
931 | test_must_fail git rev-parse --verify -q $c |
932 | ' | |
933 | ||
b9d56b5d AG |
934 | test_expect_success 'stdin -z create ref fails when ref exists' ' |
935 | git update-ref $c $m && | |
936 | git rev-parse "$c" >expect && | |
937 | printf $F "create $c" "$m~1" >stdin && | |
938 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
c2e0a718 | 939 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
b9d56b5d AG |
940 | git rev-parse "$c" >actual && |
941 | test_cmp expect actual | |
942 | ' | |
943 | ||
c6268bc0 | 944 | test_expect_success 'stdin -z create ref fails with bad new value' ' |
b9d56b5d | 945 | git update-ref -d "$c" && |
c6268bc0 BK |
946 | printf $F "create $c" "does-not-exist" >stdin && |
947 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
9255f059 | 948 | grep "fatal: create $c: invalid <newvalue>: does-not-exist" err && |
c6268bc0 BK |
949 | test_must_fail git rev-parse --verify -q $c |
950 | ' | |
951 | ||
3afcc463 | 952 | test_expect_success 'stdin -z create ref fails with empty new value' ' |
c6268bc0 BK |
953 | printf $F "create $c" "" >stdin && |
954 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 955 | grep "fatal: create $c: missing <newvalue>" err && |
c6268bc0 BK |
956 | test_must_fail git rev-parse --verify -q $c |
957 | ' | |
958 | ||
959 | test_expect_success 'stdin -z update ref works with right old value' ' | |
960 | printf $F "update $b" "$m~1" "$m" >stdin && | |
961 | git update-ref -z --stdin <stdin && | |
962 | git rev-parse $m~1 >expect && | |
963 | git rev-parse $b >actual && | |
964 | test_cmp expect actual | |
965 | ' | |
966 | ||
967 | test_expect_success 'stdin -z delete ref fails with wrong old value' ' | |
968 | printf $F "delete $a" "$m~1" >stdin && | |
969 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
c2e0a718 | 970 | grep "fatal: cannot lock ref '"'"'$a'"'"'" err && |
c6268bc0 BK |
971 | git rev-parse $m >expect && |
972 | git rev-parse $a >actual && | |
973 | test_cmp expect actual | |
974 | ' | |
975 | ||
976 | test_expect_success 'stdin -z delete ref fails with zero old value' ' | |
977 | printf $F "delete $a" "$Z" >stdin && | |
978 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
f11b09fb | 979 | grep "fatal: delete $a: zero <oldvalue>" err && |
c6268bc0 BK |
980 | git rev-parse $m >expect && |
981 | git rev-parse $a >actual && | |
982 | test_cmp expect actual | |
983 | ' | |
984 | ||
985 | test_expect_success 'stdin -z update symref works option no-deref' ' | |
986 | git symbolic-ref TESTSYMREF $b && | |
987 | printf $F "option no-deref" "update TESTSYMREF" "$a" "$b" >stdin && | |
988 | git update-ref -z --stdin <stdin && | |
989 | git rev-parse TESTSYMREF >expect && | |
990 | git rev-parse $a >actual && | |
991 | test_cmp expect actual && | |
992 | git rev-parse $m~1 >expect && | |
993 | git rev-parse $b >actual && | |
994 | test_cmp expect actual | |
995 | ' | |
996 | ||
997 | test_expect_success 'stdin -z delete symref works option no-deref' ' | |
998 | git symbolic-ref TESTSYMREF $b && | |
999 | printf $F "option no-deref" "delete TESTSYMREF" "$b" >stdin && | |
1000 | git update-ref -z --stdin <stdin && | |
1001 | test_must_fail git rev-parse --verify -q TESTSYMREF && | |
1002 | git rev-parse $m~1 >expect && | |
1003 | git rev-parse $b >actual && | |
1004 | test_cmp expect actual | |
1005 | ' | |
1006 | ||
1007 | test_expect_success 'stdin -z delete ref works with right old value' ' | |
1008 | printf $F "delete $b" "$m~1" >stdin && | |
1009 | git update-ref -z --stdin <stdin && | |
1010 | test_must_fail git rev-parse --verify -q $b | |
1011 | ' | |
1012 | ||
1013 | test_expect_success 'stdin -z update/create/verify combination works' ' | |
1014 | printf $F "update $a" "$m" "" "create $b" "$m" "verify $c" "" >stdin && | |
1015 | git update-ref -z --stdin <stdin && | |
1016 | git rev-parse $m >expect && | |
1017 | git rev-parse $a >actual && | |
1018 | test_cmp expect actual && | |
1019 | git rev-parse $b >actual && | |
1020 | test_cmp expect actual && | |
1021 | test_must_fail git rev-parse --verify -q $c | |
1022 | ' | |
1023 | ||
a46e41fc MH |
1024 | test_expect_success 'stdin -z verify succeeds for correct value' ' |
1025 | git rev-parse $m >expect && | |
1026 | printf $F "verify $m" "$m" >stdin && | |
1027 | git update-ref -z --stdin <stdin && | |
1028 | git rev-parse $m >actual && | |
1029 | test_cmp expect actual | |
1030 | ' | |
1031 | ||
1032 | test_expect_success 'stdin -z verify succeeds for missing reference' ' | |
1033 | printf $F "verify refs/heads/missing" "$Z" >stdin && | |
1034 | git update-ref -z --stdin <stdin && | |
1035 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
1036 | ' | |
1037 | ||
1038 | test_expect_success 'stdin -z verify treats no value as missing' ' | |
1039 | printf $F "verify refs/heads/missing" "" >stdin && | |
1040 | git update-ref -z --stdin <stdin && | |
1041 | test_must_fail git rev-parse --verify -q refs/heads/missing | |
1042 | ' | |
1043 | ||
1044 | test_expect_success 'stdin -z verify fails for wrong value' ' | |
1045 | git rev-parse $m >expect && | |
1046 | printf $F "verify $m" "$m~1" >stdin && | |
1047 | test_must_fail git update-ref -z --stdin <stdin && | |
1048 | git rev-parse $m >actual && | |
1049 | test_cmp expect actual | |
1050 | ' | |
1051 | ||
1052 | test_expect_success 'stdin -z verify fails for mistaken null value' ' | |
1053 | git rev-parse $m >expect && | |
1054 | printf $F "verify $m" "$Z" >stdin && | |
1055 | test_must_fail git update-ref -z --stdin <stdin && | |
1056 | git rev-parse $m >actual && | |
1057 | test_cmp expect actual | |
1058 | ' | |
1059 | ||
0e729c7e | 1060 | test_expect_success 'stdin -z verify fails for mistaken empty value' ' |
a46e41fc MH |
1061 | M=$(git rev-parse $m) && |
1062 | test_when_finished "git update-ref $m $M" && | |
1063 | git rev-parse $m >expect && | |
1064 | printf $F "verify $m" "" >stdin && | |
1065 | test_must_fail git update-ref -z --stdin <stdin && | |
1066 | git rev-parse $m >actual && | |
1067 | test_cmp expect actual | |
1068 | ' | |
1069 | ||
c6268bc0 BK |
1070 | test_expect_success 'stdin -z update refs works with identity updates' ' |
1071 | printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$Z" "" >stdin && | |
1072 | git update-ref -z --stdin <stdin && | |
1073 | git rev-parse $m >expect && | |
1074 | git rev-parse $a >actual && | |
1075 | test_cmp expect actual && | |
1076 | git rev-parse $b >actual && | |
1077 | test_cmp expect actual && | |
1078 | test_must_fail git rev-parse --verify -q $c | |
1079 | ' | |
1080 | ||
1081 | test_expect_success 'stdin -z update refs fails with wrong old value' ' | |
1082 | git update-ref $c $m && | |
c1329110 | 1083 | printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$m" "$Z" >stdin && |
c6268bc0 | 1084 | test_must_fail git update-ref -z --stdin <stdin 2>err && |
c2e0a718 | 1085 | grep "fatal: cannot lock ref '"'"'$c'"'"'" err && |
c6268bc0 BK |
1086 | git rev-parse $m >expect && |
1087 | git rev-parse $a >actual && | |
1088 | test_cmp expect actual && | |
1089 | git rev-parse $b >actual && | |
1090 | test_cmp expect actual && | |
1091 | git rev-parse $c >actual && | |
1092 | test_cmp expect actual | |
1093 | ' | |
1094 | ||
1095 | test_expect_success 'stdin -z delete refs works with packed and loose refs' ' | |
1096 | git pack-refs --all && | |
1097 | git update-ref $c $m~1 && | |
1098 | printf $F "delete $a" "$m" "update $b" "$Z" "$m" "update $c" "" "$m~1" >stdin && | |
1099 | git update-ref -z --stdin <stdin && | |
1100 | test_must_fail git rev-parse --verify -q $a && | |
1101 | test_must_fail git rev-parse --verify -q $b && | |
1102 | test_must_fail git rev-parse --verify -q $c | |
1103 | ' | |
1104 | ||
92b1551b MH |
1105 | test_expect_success 'fails with duplicate HEAD update' ' |
1106 | git branch target1 $A && | |
1107 | git checkout target1 && | |
1108 | cat >stdin <<-EOF && | |
1109 | update refs/heads/target1 $C | |
1110 | option no-deref | |
1111 | update HEAD $B | |
1112 | EOF | |
1113 | test_must_fail git update-ref --stdin <stdin 2>err && | |
1114 | grep "fatal: multiple updates for '\''HEAD'\'' (including one via its referent .refs/heads/target1.) are not allowed" err && | |
1115 | echo "refs/heads/target1" >expect && | |
1116 | git symbolic-ref HEAD >actual && | |
1117 | test_cmp expect actual && | |
1118 | echo "$A" >expect && | |
1119 | git rev-parse refs/heads/target1 >actual && | |
1120 | test_cmp expect actual | |
1121 | ' | |
1122 | ||
1123 | test_expect_success 'fails with duplicate ref update via symref' ' | |
1124 | git branch target2 $A && | |
1125 | git symbolic-ref refs/heads/symref2 refs/heads/target2 && | |
1126 | cat >stdin <<-EOF && | |
1127 | update refs/heads/target2 $C | |
1128 | update refs/heads/symref2 $B | |
1129 | EOF | |
1130 | test_must_fail git update-ref --stdin <stdin 2>err && | |
1131 | grep "fatal: multiple updates for '\''refs/heads/target2'\'' (including one via symref .refs/heads/symref2.) are not allowed" err && | |
1132 | echo "refs/heads/target2" >expect && | |
1133 | git symbolic-ref refs/heads/symref2 >actual && | |
1134 | test_cmp expect actual && | |
1135 | echo "$A" >expect && | |
1136 | git rev-parse refs/heads/target2 >actual && | |
1137 | test_cmp expect actual | |
1138 | ' | |
1139 | ||
d415ad02 SB |
1140 | run_with_limited_open_files () { |
1141 | (ulimit -n 32 && "$@") | |
1142 | } | |
1143 | ||
1144 | test_lazy_prereq ULIMIT_FILE_DESCRIPTORS 'run_with_limited_open_files true' | |
1145 | ||
cf018ee0 | 1146 | test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' ' |
d415ad02 SB |
1147 | ( |
1148 | for i in $(test_seq 33) | |
1149 | do | |
1150 | echo "create refs/heads/$i HEAD" | |
1151 | done >large_input && | |
1152 | run_with_limited_open_files git update-ref --stdin <large_input && | |
1153 | git rev-parse --verify -q refs/heads/33 | |
1154 | ) | |
1155 | ' | |
1156 | ||
cf018ee0 | 1157 | test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction deleting branches does not burst open file limit' ' |
d415ad02 SB |
1158 | ( |
1159 | for i in $(test_seq 33) | |
1160 | do | |
1161 | echo "delete refs/heads/$i HEAD" | |
1162 | done >large_input && | |
1163 | run_with_limited_open_files git update-ref --stdin <large_input && | |
1164 | test_must_fail git rev-parse --verify -q refs/heads/33 | |
1165 | ) | |
1166 | ' | |
1167 | ||
ce414b33 DT |
1168 | test_expect_success 'handle per-worktree refs in refs/bisect' ' |
1169 | git commit --allow-empty -m "initial commit" && | |
1170 | git worktree add -b branch worktree && | |
1171 | ( | |
1172 | cd worktree && | |
1173 | git commit --allow-empty -m "test commit" && | |
1174 | git for-each-ref >for-each-ref.out && | |
1175 | ! grep refs/bisect for-each-ref.out && | |
1176 | git update-ref refs/bisect/something HEAD && | |
1177 | git rev-parse refs/bisect/something >../worktree-head && | |
1178 | git for-each-ref | grep refs/bisect/something | |
1179 | ) && | |
1180 | test_path_is_missing .git/refs/bisect && | |
1181 | test_must_fail git rev-parse refs/bisect/something && | |
1182 | git update-ref refs/bisect/something HEAD && | |
1183 | git rev-parse refs/bisect/something >main-head && | |
1184 | ! test_cmp main-head worktree-head | |
1185 | ' | |
1186 | ||
6de08ae6 | 1187 | test_done |