t/t4201-shortlog.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Johannes E. Schindelin
   4 #
   5
   6 test_description='git shortlog
   7 '
   8
   9 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
  10 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  11
  12 . ./test-lib.sh
  13
  14 test_expect_success 'setup' '
  15         test_tick &&
  16         echo 1 >a1 &&
  17         git add a1 &&
  18         tree=$(git write-tree) &&
  19         commit=$(printf "%s\n" "Test" "" | git commit-tree "$tree") &&
  20         git update-ref HEAD "$commit" &&
  21
  22         echo 2 >a1 &&
  23         git commit --quiet -m "This is a very, very long first line for the commit message to see if it is wrapped correctly" a1 &&
  24
  25         # test if the wrapping is still valid
  26         # when replacing all is by treble clefs.
  27         echo 3 >a1 &&
  28         git commit --quiet -m "$(
  29                 echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" |
  30                 sed "s/i/1234/g" |
  31                 tr 1234 "\360\235\204\236")" a1 &&
  32
  33         # now fsck up the utf8
  34         git config i18n.commitencoding non-utf-8 &&
  35         echo 4 >a1 &&
  36         git commit --quiet -m "$(
  37                 echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" |
  38                 sed "s/i/1234/g" |
  39                 tr 1234 "\370\235\204\236")" a1 &&
  40
  41         echo 5 >a1 &&
  42         git commit --quiet -m "a                                                                12      34      56      78" a1 &&
  43
  44         echo 6 >a1 &&
  45         git commit --quiet -m "Commit by someone else" \
  46                 --author="Someone else <not!me>" a1 &&
  47
  48         cat >expect.template <<-\EOF
  49         A U Thor (5):
  50               SUBJECT
  51               SUBJECT
  52               SUBJECT
  53               SUBJECT
  54               SUBJECT
  55
  56         Someone else (1):
  57               SUBJECT
  58
  59         EOF
  60 '
  61
  62 fuzz() {
  63         file=$1 &&
  64         sed "
  65                         s/$OID_REGEX/OBJECT_NAME/g
  66                         s/$_x35/OBJID/g
  67                         s/^ \{6\}[CTa].*/      SUBJECT/g
  68                         s/^ \{8\}[^ ].*/        CONTINUATION/g
  69                 " <"$file" >"$file.fuzzy" &&
  70         sed "/CONTINUATION/ d" <"$file.fuzzy"
  71 }
  72
  73 test_expect_success 'default output format' '
  74         git shortlog HEAD >log &&
  75         fuzz log >log.predictable &&
  76         test_cmp expect.template log.predictable
  77 '
  78
  79 test_expect_success 'pretty format' '
  80         sed s/SUBJECT/OBJECT_NAME/ expect.template >expect &&
  81         git shortlog --format="%H" HEAD >log &&
  82         fuzz log >log.predictable &&
  83         test_cmp expect log.predictable
  84 '
  85
  86 test_expect_success '--abbrev' '
  87         sed s/SUBJECT/OBJID/ expect.template >expect &&
  88         git shortlog --format="%h" --abbrev=35 HEAD >log &&
  89         fuzz log >log.predictable &&
  90         test_cmp expect log.predictable
  91 '
  92
  93 test_expect_success 'output from user-defined format is re-wrapped' '
  94         sed "s/SUBJECT/two lines/" expect.template >expect &&
  95         git shortlog --format="two%nlines" HEAD >log &&
  96         fuzz log >log.predictable &&
  97         test_cmp expect log.predictable
  98 '
  99
 100 test_expect_success !MINGW 'shortlog wrapping' '
 101         cat >expect <<\EOF &&
 102 A U Thor (5):
 103       Test
 104       This is a very, very long first line for the commit message to see if
 105          it is wrapped correctly
 106       Th𝄞s 𝄞s a very, very long f𝄞rst l𝄞ne for the comm𝄞t message to see 𝄞f
 107          𝄞t 𝄞s wrapped correctly
 108       Thø�„žs ø�„žs a very, very long fø�„žrst lø�„žne for the commø�„žt
 109          message to see ø�„žf ø�„žt ø�„žs wrapped correctly
 110       a                                                         12      34
 111          56     78
 112
 113 Someone else (1):
 114       Commit by someone else
 115
 116 EOF
 117         git shortlog -w HEAD >out &&
 118         test_cmp expect out
 119 '
 120
 121 test_expect_success !MINGW 'shortlog from non-git directory' '
 122         git log --no-expand-tabs HEAD >log &&
 123         GIT_DIR=non-existing git shortlog -w <log >out &&
 124         test_cmp expect out
 125 '
 126
 127 test_expect_success !MINGW 'shortlog can read --format=raw output' '
 128         git log --format=raw HEAD >log &&
 129         GIT_DIR=non-existing git shortlog -w <log >out &&
 130         test_cmp expect out
 131 '
 132
 133 test_expect_success 'shortlog from non-git directory refuses extra arguments' '
 134         test_must_fail env GIT_DIR=non-existing git shortlog foo 2>out &&
 135         test_i18ngrep "too many arguments" out
 136 '
 137
 138 test_expect_success 'shortlog should add newline when input line matches wraplen' '
 139         cat >expect <<\EOF &&
 140 A U Thor (2):
 141       bbbbbbbbbbbbbbbbbb: bbbbbbbb bbb bbbb bbbbbbb bb bbbb bbb bbbbb bbbbbb
 142       aaaaaaaaaaaaaaaaaaaaaa: aaaaaa aaaaaaaaaa aaaa aaaaaaaa aa aaaa aa aaa
 143
 144 EOF
 145         git shortlog -w >out <<\EOF &&
 146 commit 0000000000000000000000000000000000000001
 147 Author: A U Thor <author@example.com>
 148 Date:   Thu Apr 7 15:14:13 2005 -0700
 149
 150     aaaaaaaaaaaaaaaaaaaaaa: aaaaaa aaaaaaaaaa aaaa aaaaaaaa aa aaaa aa aaa
 151
 152 commit 0000000000000000000000000000000000000002
 153 Author: A U Thor <author@example.com>
 154 Date:   Thu Apr 7 15:14:13 2005 -0700
 155
 156     bbbbbbbbbbbbbbbbbb: bbbbbbbb bbb bbbb bbbbbbb bb bbbb bbb bbbbb bbbbbb
 157
 158 EOF
 159         test_cmp expect out
 160 '
 161
 162 iconvfromutf8toiso88591() {
 163         printf "%s" "$*" | iconv -f UTF-8 -t ISO8859-1
 164 }
 165
 166 DSCHO="Jöhännës \"Dschö\" Schindëlin"
 167 DSCHOE="$DSCHO <Johannes.Schindelin@gmx.de>"
 168 MSG1="set a1 to 2 and some non-ASCII chars: Äßø"
 169 MSG2="set a1 to 3 and some non-ASCII chars: áæï"
 170 cat > expect << EOF
 171 $DSCHO (2):
 172       $MSG1
 173       $MSG2
 174
 175 EOF
 176
 177 test_expect_success !MINGW 'shortlog encoding' '
 178         git reset --hard "$commit" &&
 179         git config --unset i18n.commitencoding &&
 180         echo 2 > a1 &&
 181         git commit --quiet -m "$MSG1" --author="$DSCHOE" a1 &&
 182         git config i18n.commitencoding "ISO8859-1" &&
 183         echo 3 > a1 &&
 184         git commit --quiet -m "$(iconvfromutf8toiso88591 "$MSG2")" \
 185                 --author="$(iconvfromutf8toiso88591 "$DSCHOE")" a1 &&
 186         git config --unset i18n.commitencoding &&
 187         git shortlog HEAD~2.. > out &&
 188 test_cmp expect out'
 189
 190 test_expect_success 'shortlog with revision pseudo options' '
 191         git shortlog --all &&
 192         git shortlog --branches &&
 193         git shortlog --exclude=refs/heads/m* --all
 194 '
 195
 196 test_expect_success 'shortlog with --output=<file>' '
 197         git shortlog --output=shortlog -1 main >output &&
 198         test_must_be_empty output &&
 199         test_line_count = 3 shortlog
 200 '
 201
 202 test_expect_success 'shortlog --committer (internal)' '
 203         git checkout --orphan side &&
 204         git commit --allow-empty -m one &&
 205         git commit --allow-empty -m two &&
 206         GIT_COMMITTER_NAME="Sin Nombre" git commit --allow-empty -m three &&
 207
 208         cat >expect <<-\EOF &&
 209              2  C O Mitter
 210              1  Sin Nombre
 211         EOF
 212         git shortlog -nsc HEAD >actual &&
 213         test_cmp expect actual
 214 '
 215
 216 test_expect_success 'shortlog --committer (external)' '
 217         git log --format=full | git shortlog -nsc >actual &&
 218         test_cmp expect actual
 219 '
 220
 221 test_expect_success '--group=committer is the same as --committer' '
 222         git shortlog -ns --group=committer HEAD >actual &&
 223         test_cmp expect actual
 224 '
 225
 226 test_expect_success 'shortlog --group=trailer:signed-off-by' '
 227         git commit --allow-empty -m foo -s &&
 228         GIT_COMMITTER_NAME="SOB One" \
 229         GIT_COMMITTER_EMAIL=sob@example.com \
 230                 git commit --allow-empty -m foo -s &&
 231         git commit --allow-empty --amend --no-edit -s &&
 232         cat >expect <<-\EOF &&
 233              2  C O Mitter <committer@example.com>
 234              1  SOB One <sob@example.com>
 235         EOF
 236         git shortlog -nse --group=trailer:signed-off-by HEAD >actual &&
 237         test_cmp expect actual
 238 '
 239
 240 test_expect_success 'trailer idents are split' '
 241         cat >expect <<-\EOF &&
 242              2  C O Mitter
 243              1  SOB One
 244         EOF
 245         git shortlog -ns --group=trailer:signed-off-by HEAD >actual &&
 246         test_cmp expect actual
 247 '
 248
 249 test_expect_success 'trailer idents are mailmapped' '
 250         cat >expect <<-\EOF &&
 251              2  C O Mitter
 252              1  Another Name
 253         EOF
 254         echo "Another Name <sob@example.com>" >mail.map &&
 255         git -c mailmap.file=mail.map shortlog -ns \
 256                 --group=trailer:signed-off-by HEAD >actual &&
 257         test_cmp expect actual
 258 '
 259
 260 test_expect_success 'shortlog de-duplicates trailers in a single commit' '
 261         git commit --allow-empty -F - <<-\EOF &&
 262         subject one
 263
 264         this message has two distinct values, plus a repeat
 265
 266         Repeated-trailer: Foo
 267         Repeated-trailer: Bar
 268         Repeated-trailer: Foo
 269         EOF
 270
 271         git commit --allow-empty -F - <<-\EOF &&
 272         subject two
 273
 274         similar to the previous, but without the second distinct value
 275
 276         Repeated-trailer: Foo
 277         Repeated-trailer: Foo
 278         EOF
 279
 280         cat >expect <<-\EOF &&
 281              2  Foo
 282              1  Bar
 283         EOF
 284         git shortlog -ns --group=trailer:repeated-trailer -2 HEAD >actual &&
 285         test_cmp expect actual
 286 '
 287
 288 test_expect_success 'shortlog can match multiple groups' '
 289         git commit --allow-empty -F - <<-\EOF &&
 290         subject one
 291
 292         this has two trailers that are distinct from the author; it will count
 293         3 times in the output
 294
 295         Some-trailer: User A <a@example.com>
 296         Another-trailer: User B <b@example.com>
 297         EOF
 298
 299         git commit --allow-empty -F - <<-\EOF &&
 300         subject two
 301
 302         this one has two trailers, one of which is a duplicate with the author;
 303         it will only be counted once for them
 304
 305         Another-trailer: A U Thor <author@example.com>
 306         Some-trailer: User B <b@example.com>
 307         EOF
 308
 309         cat >expect <<-\EOF &&
 310              2  A U Thor
 311              2  User B
 312              1  User A
 313         EOF
 314         git shortlog -ns \
 315                 --group=author \
 316                 --group=trailer:some-trailer \
 317                 --group=trailer:another-trailer \
 318                 -2 HEAD >actual &&
 319         test_cmp expect actual
 320 '
 321
 322 test_expect_success 'set up option selection tests' '
 323         git commit --allow-empty -F - <<-\EOF
 324         subject
 325
 326         body
 327
 328         Trailer-one: value-one
 329         Trailer-two: value-two
 330         EOF
 331 '
 332
 333 test_expect_success '--no-group resets group list to author' '
 334         cat >expect <<-\EOF &&
 335              1  A U Thor
 336         EOF
 337         git shortlog -ns \
 338                 --group=committer \
 339                 --group=trailer:trailer-one \
 340                 --no-group \
 341                 -1 HEAD >actual &&
 342         test_cmp expect actual
 343 '
 344
 345 test_expect_success '--no-group resets trailer list' '
 346         cat >expect <<-\EOF &&
 347              1  value-two
 348         EOF
 349         git shortlog -ns \
 350                 --group=trailer:trailer-one \
 351                 --no-group \
 352                 --group=trailer:trailer-two \
 353                 -1 HEAD >actual &&
 354         test_cmp expect actual
 355 '
 356
 357 test_expect_success 'stdin with multiple groups reports error' '
 358         git log >log &&
 359         test_must_fail git shortlog --group=author --group=committer <log
 360 '
 361
 362 test_done