t/t6006-rev-list-format.sh

   1 #!/bin/sh
   2
   3 # Copyright (c) 2009 Jens Lehmann
   4 # Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
   5
   6 test_description='git rev-list --pretty=format test'
   7
   8 . ./test-lib.sh
   9 . "$TEST_DIRECTORY"/lib-terminal.sh
  10
  11 test_tick
  12 # String "added" in German
  13 # (translated with Google Translate),
  14 # encoded in UTF-8, used as a commit log message below.
  15 added=$(printf "added (hinzugef\303\274gt) foo")
  16 added_iso88591=$(echo "$added" | iconv -f utf-8 -t iso8859-1)
  17 # same but "changed"
  18 changed=$(printf "changed (ge\303\244ndert) foo")
  19 changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t iso8859-1)
  20
  21 test_expect_success 'setup' '
  22         : >foo &&
  23         git add foo &&
  24         git config i18n.commitEncoding iso8859-1 &&
  25         echo "$added_iso88591" | git commit -F - &&
  26         head1=$(git rev-parse --verify HEAD) &&
  27         head1_short=$(git rev-parse --verify --short $head1) &&
  28         tree1=$(git rev-parse --verify HEAD:) &&
  29         tree1_short=$(git rev-parse --verify --short $tree1) &&
  30         echo "$changed" > foo &&
  31         echo "$changed_iso88591" | git commit -a -F - &&
  32         head2=$(git rev-parse --verify HEAD) &&
  33         head2_short=$(git rev-parse --verify --short $head2) &&
  34         tree2=$(git rev-parse --verify HEAD:) &&
  35         tree2_short=$(git rev-parse --verify --short $tree2)
  36         git config --unset i18n.commitEncoding
  37 '
  38
  39 # usage: test_format name format_string [failure] <expected_output
  40 test_format () {
  41         cat >expect.$1
  42         test_expect_${3:-success} "format $1" "
  43                 git rev-list --pretty=format:'$2' master >output.$1 &&
  44                 test_cmp expect.$1 output.$1
  45         "
  46 }
  47
  48 # Feed to --format to provide predictable colored sequences.
  49 AUTO_COLOR='%C(auto,red)foo%C(auto,reset)'
  50 has_color () {
  51         printf '\033[31mfoo\033[m\n' >expect &&
  52         test_cmp expect "$1"
  53 }
  54
  55 has_no_color () {
  56         echo foo >expect &&
  57         test_cmp expect "$1"
  58 }
  59
  60 test_format percent %%h <<EOF
  61 commit $head2
  62 %h
  63 commit $head1
  64 %h
  65 EOF
  66
  67 test_format hash %H%n%h <<EOF
  68 commit $head2
  69 $head2
  70 $head2_short
  71 commit $head1
  72 $head1
  73 $head1_short
  74 EOF
  75
  76 test_format tree %T%n%t <<EOF
  77 commit $head2
  78 $tree2
  79 $tree2_short
  80 commit $head1
  81 $tree1
  82 $tree1_short
  83 EOF
  84
  85 test_format parents %P%n%p <<EOF
  86 commit $head2
  87 $head1
  88 $head1_short
  89 commit $head1
  90
  91
  92 EOF
  93
  94 # we don't test relative here
  95 test_format author %an%n%ae%n%ad%n%aD%n%at <<EOF
  96 commit $head2
  97 A U Thor
  98 author@example.com
  99 Thu Apr 7 15:13:13 2005 -0700
 100 Thu, 7 Apr 2005 15:13:13 -0700
 101 1112911993
 102 commit $head1
 103 A U Thor
 104 author@example.com
 105 Thu Apr 7 15:13:13 2005 -0700
 106 Thu, 7 Apr 2005 15:13:13 -0700
 107 1112911993
 108 EOF
 109
 110 test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<EOF
 111 commit $head2
 112 C O Mitter
 113 committer@example.com
 114 Thu Apr 7 15:13:13 2005 -0700
 115 Thu, 7 Apr 2005 15:13:13 -0700
 116 1112911993
 117 commit $head1
 118 C O Mitter
 119 committer@example.com
 120 Thu Apr 7 15:13:13 2005 -0700
 121 Thu, 7 Apr 2005 15:13:13 -0700
 122 1112911993
 123 EOF
 124
 125 test_format encoding %e <<EOF
 126 commit $head2
 127 iso8859-1
 128 commit $head1
 129 iso8859-1
 130 EOF
 131
 132 test_format subject %s <<EOF
 133 commit $head2
 134 $changed
 135 commit $head1
 136 $added
 137 EOF
 138
 139 test_format body %b <<EOF
 140 commit $head2
 141 commit $head1
 142 EOF
 143
 144 test_format raw-body %B <<EOF
 145 commit $head2
 146 $changed
 147
 148 commit $head1
 149 $added
 150
 151 EOF
 152
 153 test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<EOF
 154 commit $head2
 155 \e[31mfoo\e[32mbar\e[34mbaz\e[mxyzzy
 156 commit $head1
 157 \e[31mfoo\e[32mbar\e[34mbaz\e[mxyzzy
 158 EOF
 159
 160 test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<EOF
 161 commit $head2
 162 \e[1;31;43mfoo\e[m
 163 commit $head1
 164 \e[1;31;43mfoo\e[m
 165 EOF
 166
 167 test_expect_success '%C(auto) does not enable color by default' '
 168         git log --format=$AUTO_COLOR -1 >actual &&
 169         has_no_color actual
 170 '
 171
 172 test_expect_success '%C(auto) enables colors for color.diff' '
 173         git -c color.diff=always log --format=$AUTO_COLOR -1 >actual &&
 174         has_color actual
 175 '
 176
 177 test_expect_success '%C(auto) enables colors for color.ui' '
 178         git -c color.ui=always log --format=$AUTO_COLOR -1 >actual &&
 179         has_color actual
 180 '
 181
 182 test_expect_success '%C(auto) respects --color' '
 183         git log --format=$AUTO_COLOR -1 --color >actual &&
 184         has_color actual
 185 '
 186
 187 test_expect_success '%C(auto) respects --no-color' '
 188         git -c color.ui=always log --format=$AUTO_COLOR -1 --no-color >actual &&
 189         has_no_color actual
 190 '
 191
 192 test_expect_success TTY '%C(auto) respects --color=auto (stdout is tty)' '
 193         (
 194                 TERM=vt100 && export TERM &&
 195                 test_terminal \
 196                         git log --format=$AUTO_COLOR -1 --color=auto >actual &&
 197                 has_color actual
 198         )
 199 '
 200
 201 test_expect_success '%C(auto) respects --color=auto (stdout not tty)' '
 202         (
 203                 TERM=vt100 && export TERM &&
 204                 git log --format=$AUTO_COLOR -1 --color=auto >actual &&
 205                 has_no_color actual
 206         )
 207 '
 208
 209 iconv -f utf-8 -t iso8859-1 > commit-msg <<EOF
 210 Test printing of complex bodies
 211
 212 This commit message is much longer than the others,
 213 and it will be encoded in iso8859-1. We should therefore
 214 include an iso8859 character: ¡bueno!
 215 EOF
 216
 217 test_expect_success 'setup complex body' '
 218         git config i18n.commitencoding iso8859-1 &&
 219         echo change2 >foo && git commit -a -F commit-msg &&
 220         head3=$(git rev-parse --verify HEAD) &&
 221         head3_short=$(git rev-parse --short $head3)
 222 '
 223
 224 test_format complex-encoding %e <<EOF
 225 commit $head3
 226 iso8859-1
 227 commit $head2
 228 iso8859-1
 229 commit $head1
 230 iso8859-1
 231 EOF
 232
 233 test_format complex-subject %s <<EOF
 234 commit $head3
 235 Test printing of complex bodies
 236 commit $head2
 237 $changed_iso88591
 238 commit $head1
 239 $added_iso88591
 240 EOF
 241
 242 test_expect_success 'prepare expected messages (for test %b)' '
 243         cat <<-EOF >expected.utf-8 &&
 244         commit $head3
 245         This commit message is much longer than the others,
 246         and it will be encoded in iso8859-1. We should therefore
 247         include an iso8859 character: ¡bueno!
 248
 249         commit $head2
 250         commit $head1
 251         EOF
 252         iconv -f utf-8 -t iso8859-1 expected.utf-8 >expected.iso8859-1
 253 '
 254
 255 test_format complex-body %b <expected.iso8859-1
 256
 257 # Git uses i18n.commitEncoding if no i18n.logOutputEncoding set
 258 # so unset i18n.commitEncoding to test encoding conversion
 259 git config --unset i18n.commitEncoding
 260
 261 test_format complex-subject-commitencoding-unset %s <<EOF
 262 commit $head3
 263 Test printing of complex bodies
 264 commit $head2
 265 $changed
 266 commit $head1
 267 $added
 268 EOF
 269
 270 test_format complex-body-commitencoding-unset %b <expected.utf-8
 271
 272 test_expect_success '%x00 shows NUL' '
 273         echo  >expect commit $head3 &&
 274         echo >>expect fooQbar &&
 275         git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
 276         nul_to_q <actual.nul >actual &&
 277         test_cmp expect actual
 278 '
 279
 280 test_expect_success '%ad respects --date=' '
 281         echo 2005-04-07 >expect.ad-short &&
 282         git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
 283         test_cmp expect.ad-short output.ad-short
 284 '
 285
 286 test_expect_success 'empty email' '
 287         test_tick &&
 288         C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
 289         A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
 290         test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
 291                 echo "Eh? $A" >failure
 292                 false
 293         }
 294 '
 295
 296 test_expect_success 'del LF before empty (1)' '
 297         git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
 298         test_line_count = 2 actual
 299 '
 300
 301 test_expect_success 'del LF before empty (2)' '
 302         git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
 303         test_line_count = 6 actual &&
 304         grep "^$" actual
 305 '
 306
 307 test_expect_success 'add LF before non-empty (1)' '
 308         git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
 309         test_line_count = 2 actual
 310 '
 311
 312 test_expect_success 'add LF before non-empty (2)' '
 313         git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
 314         test_line_count = 6 actual &&
 315         grep "^$" actual
 316 '
 317
 318 test_expect_success 'add SP before non-empty (1)' '
 319         git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
 320         test $(wc -w <actual) = 3
 321 '
 322
 323 test_expect_success 'add SP before non-empty (2)' '
 324         git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
 325         test $(wc -w <actual) = 6
 326 '
 327
 328 test_expect_success '--abbrev' '
 329         echo SHORT SHORT SHORT >expect2 &&
 330         echo LONG LONG LONG >expect3 &&
 331         git log -1 --format="%h %h %h" HEAD >actual1 &&
 332         git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
 333         git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
 334         sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
 335         sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
 336         test_cmp expect2 fuzzy2 &&
 337         test_cmp expect3 fuzzy3 &&
 338         ! test_cmp actual1 actual2
 339 '
 340
 341 test_expect_success '%H is not affected by --abbrev-commit' '
 342         git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
 343         len=$(wc -c <actual) &&
 344         test $len = 41
 345 '
 346
 347 test_expect_success '%h is not affected by --abbrev-commit' '
 348         git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
 349         len=$(wc -c <actual) &&
 350         test $len = 21
 351 '
 352
 353 test_expect_success '"%h %gD: %gs" is same as git-reflog' '
 354         git reflog >expect &&
 355         git log -g --format="%h %gD: %gs" >actual &&
 356         test_cmp expect actual
 357 '
 358
 359 test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
 360         git reflog --date=raw >expect &&
 361         git log -g --format="%h %gD: %gs" --date=raw >actual &&
 362         test_cmp expect actual
 363 '
 364
 365 test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
 366         git reflog --abbrev=13 --date=raw >expect &&
 367         git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
 368         test_cmp expect actual
 369 '
 370
 371 test_expect_success '%gd shortens ref name' '
 372         echo "master@{0}" >expect.gd-short &&
 373         git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
 374         test_cmp expect.gd-short actual.gd-short
 375 '
 376
 377 test_expect_success 'reflog identity' '
 378         echo "C O Mitter:committer@example.com" >expect &&
 379         git log -g -1 --format="%gn:%ge" >actual &&
 380         test_cmp expect actual
 381 '
 382
 383 test_expect_success 'oneline with empty message' '
 384         git commit -m "dummy" --allow-empty &&
 385         git commit -m "dummy" --allow-empty &&
 386         git filter-branch --msg-filter "sed -e s/dummy//" HEAD^^.. &&
 387         git rev-list --oneline HEAD >test.txt &&
 388         test_line_count = 5 test.txt &&
 389         git rev-list --oneline --graph HEAD >testg.txt &&
 390         test_line_count = 5 testg.txt
 391 '
 392
 393 test_expect_success 'single-character name is parsed correctly' '
 394         git commit --author="a <a@example.com>" --allow-empty -m foo &&
 395         echo "a <a@example.com>" >expect &&
 396         git log -1 --format="%an <%ae>" >actual &&
 397         test_cmp expect actual
 398 '
 399
 400 test_done