t/t7502-commit.sh

   1 #!/bin/sh
   2
   3 test_description='git commit porcelain-ish'
   4
   5 . ./test-lib.sh
   6
   7 # Arguments: [<prefix] [<commit message>] [<commit options>]
   8 check_summary_oneline() {
   9         test_tick &&
  10         git commit ${3+"$3"} -m "$2" | head -1 > act &&
  11
  12         # branch name
  13         SUMMARY_PREFIX="$(git name-rev --name-only HEAD)" &&
  14
  15         # append the "special" prefix, like "root-commit", "detached HEAD"
  16         if test -n "$1"
  17         then
  18                 SUMMARY_PREFIX="$SUMMARY_PREFIX ($1)"
  19         fi
  20
  21         # abbrev SHA-1
  22         SUMMARY_POSTFIX="$(git log -1 --pretty='format:%h')"
  23         echo "[$SUMMARY_PREFIX $SUMMARY_POSTFIX] $2" >exp &&
  24
  25         test_cmp exp act
  26 }
  27
  28 test_expect_success 'output summary format' '
  29
  30         echo new >file1 &&
  31         git add file1 &&
  32         check_summary_oneline "root-commit" "initial" &&
  33
  34         echo change >>file1 &&
  35         git add file1 &&
  36         check_summary_oneline "" "a change"
  37 '
  38
  39 test_expect_success 'output summary format for commit with an empty diff' '
  40
  41         check_summary_oneline "" "empty" "--allow-empty"
  42 '
  43
  44 test_expect_success 'output summary format for merges' '
  45
  46         git checkout -b recursive-base &&
  47         test_commit base file1 &&
  48
  49         git checkout -b recursive-a recursive-base &&
  50         test_commit commit-a file1 &&
  51
  52         git checkout -b recursive-b recursive-base &&
  53         test_commit commit-b file1 &&
  54
  55         # conflict
  56         git checkout recursive-a &&
  57         test_must_fail git merge recursive-b &&
  58         # resolve the conflict
  59         echo commit-a > file1 &&
  60         git add file1 &&
  61         check_summary_oneline "" "Merge"
  62 '
  63
  64 output_tests_cleanup() {
  65         # this is needed for "do not fire editor in the presence of conflicts"
  66         git checkout master &&
  67
  68         # this is needed for the "partial removal" test to pass
  69         git rm file1 &&
  70         git commit -m "cleanup"
  71 }
  72
  73 test_expect_success 'the basics' '
  74
  75         output_tests_cleanup &&
  76
  77         echo doing partial >"commit is" &&
  78         mkdir not &&
  79         echo very much encouraged but we should >not/forbid &&
  80         git add "commit is" not &&
  81         echo update added "commit is" file >"commit is" &&
  82         echo also update another >not/forbid &&
  83         test_tick &&
  84         git commit -a -m "initial with -a" &&
  85
  86         git cat-file blob HEAD:"commit is" >current.1 &&
  87         git cat-file blob HEAD:not/forbid >current.2 &&
  88
  89         cmp current.1 "commit is" &&
  90         cmp current.2 not/forbid
  91
  92 '
  93
  94 test_expect_success 'partial' '
  95
  96         echo another >"commit is" &&
  97         echo another >not/forbid &&
  98         test_tick &&
  99         git commit -m "partial commit to handle a file" "commit is" &&
 100
 101         changed=$(git diff-tree --name-only HEAD^ HEAD) &&
 102         test "$changed" = "commit is"
 103
 104 '
 105
 106 test_expect_success 'partial modification in a subdirectory' '
 107
 108         test_tick &&
 109         git commit -m "partial commit to subdirectory" not &&
 110
 111         changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
 112         test "$changed" = "not/forbid"
 113
 114 '
 115
 116 test_expect_success 'partial removal' '
 117
 118         git rm not/forbid &&
 119         git commit -m "partial commit to remove not/forbid" not &&
 120
 121         changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
 122         test "$changed" = "not/forbid" &&
 123         remain=$(git ls-tree -r --name-only HEAD) &&
 124         test "$remain" = "commit is"
 125
 126 '
 127
 128 test_expect_success 'sign off' '
 129
 130         >positive &&
 131         git add positive &&
 132         git commit -s -m "thank you" &&
 133         actual=$(git cat-file commit HEAD | sed -ne "s/Signed-off-by: //p") &&
 134         expected=$(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/") &&
 135         test "z$actual" = "z$expected"
 136
 137 '
 138
 139 test_expect_success 'multiple -m' '
 140
 141         >negative &&
 142         git add negative &&
 143         git commit -m "one" -m "two" -m "three" &&
 144         actual=$(git cat-file commit HEAD | sed -e "1,/^\$/d") &&
 145         expected=$(echo one; echo; echo two; echo; echo three) &&
 146         test "z$actual" = "z$expected"
 147
 148 '
 149
 150 test_expect_success 'verbose' '
 151
 152         echo minus >negative &&
 153         git add negative &&
 154         git status -v | sed -ne "/^diff --git /p" >actual &&
 155         echo "diff --git a/negative b/negative" >expect &&
 156         test_cmp expect actual
 157
 158 '
 159
 160 test_expect_success 'verbose respects diff config' '
 161
 162         git config color.diff always &&
 163         git status -v >actual &&
 164         grep "\[1mdiff --git" actual &&
 165         git config --unset color.diff
 166 '
 167
 168 test_expect_success 'cleanup commit messages (verbatim,-t)' '
 169
 170         echo >>negative &&
 171         { echo;echo "# text";echo; } >expect &&
 172         git commit --cleanup=verbatim -t expect -a &&
 173         git cat-file -p HEAD |sed -e "1,/^\$/d" |head -n 3 >actual &&
 174         test_cmp expect actual
 175
 176 '
 177
 178 test_expect_success 'cleanup commit messages (verbatim,-F)' '
 179
 180         echo >>negative &&
 181         git commit --cleanup=verbatim -F expect -a &&
 182         git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
 183         test_cmp expect actual
 184
 185 '
 186
 187 test_expect_success 'cleanup commit messages (verbatim,-m)' '
 188
 189         echo >>negative &&
 190         git commit --cleanup=verbatim -m "$(cat expect)" -a &&
 191         git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
 192         test_cmp expect actual
 193
 194 '
 195
 196 test_expect_success 'cleanup commit messages (whitespace,-F)' '
 197
 198         echo >>negative &&
 199         { echo;echo "# text";echo; } >text &&
 200         echo "# text" >expect &&
 201         git commit --cleanup=whitespace -F text -a &&
 202         git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
 203         test_cmp expect actual
 204
 205 '
 206
 207 test_expect_success 'cleanup commit messages (strip,-F)' '
 208
 209         echo >>negative &&
 210         { echo;echo "# text";echo sample;echo; } >text &&
 211         echo sample >expect &&
 212         git commit --cleanup=strip -F text -a &&
 213         git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
 214         test_cmp expect actual
 215
 216 '
 217
 218 echo "sample
 219
 220 # Please enter the commit message for your changes. Lines starting
 221 # with '#' will be ignored, and an empty message aborts the commit." >expect
 222
 223 test_expect_success 'cleanup commit messages (strip,-F,-e)' '
 224
 225         echo >>negative &&
 226         { echo;echo sample;echo; } >text &&
 227         git commit -e -F text -a &&
 228         head -n 4 .git/COMMIT_EDITMSG >actual &&
 229         test_cmp expect actual
 230
 231 '
 232
 233 echo "#
 234 # Author:    $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>
 235 #" >> expect
 236
 237 test_expect_success 'author different from committer' '
 238
 239         echo >>negative &&
 240         git commit -e -m "sample"
 241         head -n 7 .git/COMMIT_EDITMSG >actual &&
 242         test_cmp expect actual
 243 '
 244
 245 mv expect expect.tmp
 246 sed '$d' < expect.tmp > expect
 247 rm -f expect.tmp
 248 echo "# Committer:
 249 #" >> expect
 250
 251 test_expect_success 'committer is automatic' '
 252
 253         echo >>negative &&
 254         (
 255                 unset GIT_COMMITTER_EMAIL
 256                 unset GIT_COMMITTER_NAME
 257                 # must fail because there is no change
 258                 test_must_fail git commit -e -m "sample"
 259         ) &&
 260         head -n 8 .git/COMMIT_EDITMSG | \
 261         sed "s/^# Committer: .*/# Committer:/" >actual &&
 262         test_cmp expect actual
 263 '
 264
 265 pwd=`pwd`
 266 cat >> .git/FAKE_EDITOR << EOF
 267 #! /bin/sh
 268 echo editor started > "$pwd/.git/result"
 269 exit 0
 270 EOF
 271 chmod +x .git/FAKE_EDITOR
 272
 273 test_expect_success 'do not fire editor in the presence of conflicts' '
 274
 275         git clean -f &&
 276         echo f >g &&
 277         git add g &&
 278         git commit -m "add g" &&
 279         git branch second &&
 280         echo master >g &&
 281         echo g >h &&
 282         git add g h &&
 283         git commit -m "modify g and add h" &&
 284         git checkout second &&
 285         echo second >g &&
 286         git add g &&
 287         git commit -m second &&
 288         # Must fail due to conflict
 289         test_must_fail git cherry-pick -n master &&
 290         echo "editor not started" >.git/result &&
 291         (
 292                 GIT_EDITOR="$(pwd)/.git/FAKE_EDITOR" &&
 293                 export GIT_EDITOR &&
 294                 test_must_fail git commit
 295         ) &&
 296         test "$(cat .git/result)" = "editor not started"
 297 '
 298
 299 pwd=`pwd`
 300 cat >.git/FAKE_EDITOR <<EOF
 301 #! $SHELL_PATH
 302 # kill -TERM command added below.
 303 EOF
 304
 305 test_expect_success EXECKEEPSPID 'a SIGTERM should break locks' '
 306         echo >>negative &&
 307         ! "$SHELL_PATH" -c '\''
 308           echo kill -TERM $$ >> .git/FAKE_EDITOR
 309           GIT_EDITOR=.git/FAKE_EDITOR
 310           export GIT_EDITOR
 311           exec git commit -a'\'' &&
 312         test ! -f .git/index.lock
 313 '
 314
 315 rm -f .git/MERGE_MSG .git/COMMIT_EDITMSG
 316 git reset -q --hard
 317
 318 test_expect_success 'Hand committing of a redundant merge removes dups' '
 319
 320         git rev-parse second master >expect &&
 321         test_must_fail git merge second master &&
 322         git checkout master g &&
 323         EDITOR=: git commit -a &&
 324         git cat-file commit HEAD | sed -n -e "s/^parent //p" -e "/^$/q" >actual &&
 325         test_cmp expect actual
 326
 327 '
 328
 329 test_expect_success 'A single-liner subject with a token plus colon is not a footer' '
 330
 331         git reset --hard &&
 332         git commit -s -m "hello: kitty" --allow-empty &&
 333         git cat-file commit HEAD | sed -e "1,/^$/d" >actual &&
 334         test $(wc -l <actual) = 3
 335
 336 '
 337
 338 cat >.git/FAKE_EDITOR <<EOF
 339 #!$SHELL_PATH
 340 mv "\$1" "\$1.orig"
 341 (
 342         echo message
 343         cat "\$1.orig"
 344 ) >"\$1"
 345 EOF
 346
 347 echo '## Custom template' >template
 348
 349 clear_config () {
 350         (
 351                 git config --unset-all "$1"
 352                 case $? in
 353                 0|5)    exit 0 ;;
 354                 *)      exit 1 ;;
 355                 esac
 356         )
 357 }
 358
 359 try_commit () {
 360         git reset --hard &&
 361         echo >>negative &&
 362         GIT_EDITOR=.git/FAKE_EDITOR git commit -a $* $use_template &&
 363         case "$use_template" in
 364         '')
 365                 ! grep "^## Custom template" .git/COMMIT_EDITMSG ;;
 366         *)
 367                 grep "^## Custom template" .git/COMMIT_EDITMSG ;;
 368         esac
 369 }
 370
 371 try_commit_status_combo () {
 372
 373         test_expect_success 'commit' '
 374                 clear_config commit.status &&
 375                 try_commit "" &&
 376                 grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 377         '
 378
 379         test_expect_success 'commit' '
 380                 clear_config commit.status &&
 381                 try_commit "" &&
 382                 grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 383         '
 384
 385         test_expect_success 'commit --status' '
 386                 clear_config commit.status &&
 387                 try_commit --status &&
 388                 grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 389         '
 390
 391         test_expect_success 'commit --no-status' '
 392                 clear_config commit.status &&
 393                 try_commit --no-status
 394                 ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 395         '
 396
 397         test_expect_success 'commit with commit.status = yes' '
 398                 clear_config commit.status &&
 399                 git config commit.status yes &&
 400                 try_commit "" &&
 401                 grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 402         '
 403
 404         test_expect_success 'commit with commit.status = no' '
 405                 clear_config commit.status &&
 406                 git config commit.status no &&
 407                 try_commit "" &&
 408                 ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 409         '
 410
 411         test_expect_success 'commit --status with commit.status = yes' '
 412                 clear_config commit.status &&
 413                 git config commit.status yes &&
 414                 try_commit --status &&
 415                 grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 416         '
 417
 418         test_expect_success 'commit --no-status with commit.status = yes' '
 419                 clear_config commit.status &&
 420                 git config commit.status yes &&
 421                 try_commit --no-status &&
 422                 ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 423         '
 424
 425         test_expect_success 'commit --status with commit.status = no' '
 426                 clear_config commit.status &&
 427                 git config commit.status no &&
 428                 try_commit --status &&
 429                 grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 430         '
 431
 432         test_expect_success 'commit --no-status with commit.status = no' '
 433                 clear_config commit.status &&
 434                 git config commit.status no &&
 435                 try_commit --no-status &&
 436                 ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
 437         '
 438
 439 }
 440
 441 try_commit_status_combo
 442
 443 use_template="-t template"
 444
 445 try_commit_status_combo
 446
 447 test_done