tests: add missing &&
[git/git.git] / t / t1400-update-ref.sh
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1#!/bin/sh
2#
3# Copyright (c) 2006 Shawn Pearce
4#
5
5be60078 6test_description='Test git update-ref and basic ref logging'
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7. ./test-lib.sh
8
9Z=0000000000000000000000000000000000000000
c3b0dec5
LT
10
11test_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 23m=refs/heads/master
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24n_dir=refs/heads/gu
25n=$n_dir/fixes
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26
27test_expect_success \
28 "create $m" \
5be60078 29 "git update-ref $m $A &&
8aac4b45 30 test $A"' = $(cat .git/'"$m"')'
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31test_expect_success \
32 "create $m" \
5be60078 33 "git update-ref $m $B $A &&
8aac4b45 34 test $B"' = $(cat .git/'"$m"')'
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35test_expect_success "fail to delete $m with stale ref" '
36 test_must_fail git update-ref -d $m $A &&
37 test $B = "$(cat .git/$m)"
38'
39test_expect_success "delete $m" '
40 git update-ref -d $m $B &&
41 ! test -f .git/$m
42'
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43rm -f .git/$m
44
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45test_expect_success "delete $m without oldvalue verification" "
46 git update-ref $m $A &&
47 test $A = \$(cat .git/$m) &&
48 git update-ref -d $m &&
49 ! test -f .git/$m
50"
51rm -f .git/$m
52
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53test_expect_success \
54 "fail to create $n" \
8aac4b45 55 "touch .git/$n_dir
5be60078 56 git update-ref $n $A >out 2>err"'
ef176ad0 57 test $? != 0'
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58rm -f .git/$n_dir out err
59
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60test_expect_success \
61 "create $m (by HEAD)" \
5be60078 62 "git update-ref HEAD $A &&
8aac4b45 63 test $A"' = $(cat .git/'"$m"')'
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64test_expect_success \
65 "create $m (by HEAD)" \
5be60078 66 "git update-ref HEAD $B $A &&
8aac4b45 67 test $B"' = $(cat .git/'"$m"')'
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68test_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'
72test_expect_success "delete $m (by HEAD)" '
73 git update-ref -d HEAD $B &&
74 ! test -f .git/$m
75'
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76rm -f .git/$m
77
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78cp -f .git/HEAD .git/HEAD.orig
79test_expect_success "delete symref without dereference" '
80 git update-ref --no-deref -d HEAD &&
81 ! test -f .git/HEAD
82'
83cp -f .git/HEAD.orig .git/HEAD
84
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85test_expect_success "delete symref without dereference when the referred ref is packed" '
86 echo foo >foo.c &&
87 git add foo.c &&
88 git commit -m foo &&
89 git pack-refs --all &&
90 git update-ref --no-deref -d HEAD &&
91 ! test -f .git/HEAD
92'
93cp -f .git/HEAD.orig .git/HEAD
94git update-ref -d $m
95
41ac414e 96test_expect_success '(not) create HEAD with old sha1' "
d492b31c 97 test_must_fail git update-ref HEAD $A $B
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98"
99test_expect_success "(not) prior created .git/$m" "
100 ! test -f .git/$m
101"
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102rm -f .git/$m
103
104test_expect_success \
105 "create HEAD" \
5be60078 106 "git update-ref HEAD $A"
41ac414e 107test_expect_success '(not) change HEAD with wrong SHA1' "
d492b31c 108 test_must_fail git update-ref HEAD $B $Z
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109"
110test_expect_success "(not) changed .git/$m" "
111 ! test $B"' = $(cat .git/'"$m"')
112'
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113rm -f .git/$m
114
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115: a repository with working tree always has reflog these days...
116: >.git/logs/refs/heads/master
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117test_expect_success \
118 "create $m (logged by touch)" \
119 'GIT_COMMITTER_DATE="2005-05-26 23:30" \
5be60078 120 git update-ref HEAD '"$A"' -m "Initial Creation" &&
8aac4b45 121 test '"$A"' = $(cat .git/'"$m"')'
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122test_expect_success \
123 "update $m (logged by touch)" \
124 'GIT_COMMITTER_DATE="2005-05-26 23:31" \
5be60078 125 git update-ref HEAD'" $B $A "'-m "Switch" &&
8aac4b45 126 test '"$B"' = $(cat .git/'"$m"')'
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127test_expect_success \
128 "set $m (logged by touch)" \
129 'GIT_COMMITTER_DATE="2005-05-26 23:41" \
5be60078 130 git update-ref HEAD'" $A &&
8aac4b45 131 test $A"' = $(cat .git/'"$m"')'
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132
133cat >expect <<EOF
134$Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 Initial Creation
135$A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150260 +0000 Switch
136$B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000
137EOF
138test_expect_success \
139 "verifying $m's log" \
188c3827 140 "test_cmp expect .git/logs/$m"
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141rm -rf .git/$m .git/logs expect
142
143test_expect_success \
144 'enable core.logAllRefUpdates' \
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145 'git config core.logAllRefUpdates true &&
146 test true = $(git config --bool --get core.logAllRefUpdates)'
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147
148test_expect_success \
149 "create $m (logged by config)" \
150 'GIT_COMMITTER_DATE="2005-05-26 23:32" \
5be60078 151 git update-ref HEAD'" $A "'-m "Initial Creation" &&
8aac4b45 152 test '"$A"' = $(cat .git/'"$m"')'
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153test_expect_success \
154 "update $m (logged by config)" \
155 'GIT_COMMITTER_DATE="2005-05-26 23:33" \
5be60078 156 git update-ref HEAD'" $B $A "'-m "Switch" &&
8aac4b45 157 test '"$B"' = $(cat .git/'"$m"')'
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158test_expect_success \
159 "set $m (logged by config)" \
160 'GIT_COMMITTER_DATE="2005-05-26 23:43" \
5be60078 161 git update-ref HEAD '"$A &&
8aac4b45 162 test $A"' = $(cat .git/'"$m"')'
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163
164cat >expect <<EOF
165$Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 +0000 Initial Creation
166$A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 +0000 Switch
167$B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000
168EOF
169test_expect_success \
170 "verifying $m's log" \
188c3827 171 'test_cmp expect .git/logs/$m'
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172rm -f .git/$m .git/logs/$m expect
173
5be60078 174git update-ref $m $D
e5229042 175cat >.git/logs/$m <<EOF
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1760000000000000000000000000000000000000000 $C $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 -0500
177$C $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150350 -0500
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178$A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 -0500
179$F $Z $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150680 -0500
180$Z $E $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 -0500
181EOF
182
183ed="Thu, 26 May 2005 18:32:00 -0500"
184gd="Thu, 26 May 2005 18:33:00 -0500"
185ld="Thu, 26 May 2005 18:43:00 -0500"
186test_expect_success \
cce91a2c 187 'Query "master@{May 25 2005}" (before history)' \
e5229042 188 'rm -f o e
5be60078 189 git rev-parse --verify "master@{May 25 2005}" >o 2>e &&
8aac4b45 190 test '"$C"' = $(cat o) &&
16d7cc90 191 test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"'
e5229042 192test_expect_success \
cce91a2c 193 "Query master@{2005-05-25} (before history)" \
e5229042 194 'rm -f o e
5be60078 195 git rev-parse --verify master@{2005-05-25} >o 2>e &&
8aac4b45 196 test '"$C"' = $(cat o) &&
16d7cc90 197 echo test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"'
e5229042 198test_expect_success \
cce91a2c 199 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' \
e5229042 200 'rm -f o e
5be60078 201 git rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e &&
8aac4b45 202 test '"$C"' = $(cat o) &&
16d7cc90 203 test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)"'
e5229042 204test_expect_success \
cce91a2c 205 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' \
e5229042 206 'rm -f o e
5be60078 207 git rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e &&
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208 test '"$C"' = $(cat o) &&
209 test "" = "$(cat e)"'
210test_expect_success \
211 'Query "master@{May 26 2005 23:32:30}" (first non-creation change)' \
212 'rm -f o e
213 git rev-parse --verify "master@{May 26 2005 23:32:30}" >o 2>e &&
8aac4b45 214 test '"$A"' = $(cat o) &&
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215 test "" = "$(cat e)"'
216test_expect_success \
cce91a2c 217 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' \
e5229042 218 'rm -f o e
5be60078 219 git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e &&
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220 test '"$B"' = $(cat o) &&
221 test "warning: Log .git/logs/'"$m has gap after $gd"'." = "$(cat e)"'
e5229042 222test_expect_success \
cce91a2c 223 'Query "master@{2005-05-26 23:38:00}" (middle of history)' \
e5229042 224 'rm -f o e
5be60078 225 git rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e &&
8aac4b45 226 test '"$Z"' = $(cat o) &&
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227 test "" = "$(cat e)"'
228test_expect_success \
cce91a2c 229 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' \
e5229042 230 'rm -f o e
5be60078 231 git rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e &&
8aac4b45 232 test '"$E"' = $(cat o) &&
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233 test "" = "$(cat e)"'
234test_expect_success \
cce91a2c 235 'Query "master@{2005-05-28}" (past end of history)' \
e5229042 236 'rm -f o e
5be60078 237 git rev-parse --verify "master@{2005-05-28}" >o 2>e &&
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238 test '"$D"' = $(cat o) &&
239 test "warning: Log .git/logs/'"$m unexpectedly ended on $ld"'." = "$(cat e)"'
e5229042 240
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241
242rm -f .git/$m .git/logs/$m expect
243
244test_expect_success \
245 'creating initial files' \
9c7466fa 246 'echo TEST >F &&
5be60078 247 git add F &&
9c7466fa 248 GIT_AUTHOR_DATE="2005-05-26 23:30" \
0cb0e143 249 GIT_COMMITTER_DATE="2005-05-26 23:30" git commit -m add -a &&
5be60078 250 h_TEST=$(git rev-parse --verify HEAD)
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251 echo The other day this did not work. >M &&
252 echo And then Bob told me how to fix it. >>M &&
253 echo OTHER >F &&
254 GIT_AUTHOR_DATE="2005-05-26 23:41" \
0cb0e143 255 GIT_COMMITTER_DATE="2005-05-26 23:41" git commit -F M -a &&
5be60078 256 h_OTHER=$(git rev-parse --verify HEAD) &&
a3a733e6 257 GIT_AUTHOR_DATE="2005-05-26 23:44" \
0cb0e143 258 GIT_COMMITTER_DATE="2005-05-26 23:44" git commit --amend &&
5be60078 259 h_FIXED=$(git rev-parse --verify HEAD) &&
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260 echo Merged initial commit and a later commit. >M &&
261 echo $h_TEST >.git/MERGE_HEAD &&
262 GIT_AUTHOR_DATE="2005-05-26 23:45" \
0cb0e143 263 GIT_COMMITTER_DATE="2005-05-26 23:45" git commit -F M &&
d9c8344b 264 h_MERGED=$(git rev-parse --verify HEAD) &&
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265 rm -f M'
266
267cat >expect <<EOF
a3a733e6 268$Z $h_TEST $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 commit (initial): add
9c7466fa 269$h_TEST $h_OTHER $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 commit: The other day this did not work.
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270$h_OTHER $h_FIXED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151040 +0000 commit (amend): The other day this did not work.
271$h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 commit (merge): Merged initial commit and a later commit.
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272EOF
273test_expect_success \
0cb0e143 274 'git commit logged updates' \
188c3827 275 "test_cmp expect .git/logs/$m"
a3a733e6 276unset h_TEST h_OTHER h_FIXED h_MERGED
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277
278test_expect_success \
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279 'git cat-file blob master:F (expect OTHER)' \
280 'test OTHER = $(git cat-file blob master:F)'
cce91a2c 281test_expect_success \
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282 'git cat-file blob master@{2005-05-26 23:30}:F (expect TEST)' \
283 'test TEST = $(git cat-file blob "master@{2005-05-26 23:30}:F")'
cce91a2c 284test_expect_success \
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285 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' \
286 'test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F")'
cce91a2c 287
6de08ae6 288test_done