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 "$changed" | iconv -f utf-8 -t iso8859-1)
  20
  21 test_expect_success 'setup' '
  22         : >foo &&
  23         git add foo &&
  24         git config i18n.commitEncoding iso8859-1 &&
  25         git commit -m "$added_iso88591" &&
  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         git commit -a -m "$changed_iso88591" &&
  32         head2=$(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         test_terminal env TERM=vt100 \
 194                 git log --format=$AUTO_COLOR -1 --color=auto >actual &&
 195         has_color actual
 196 '
 197
 198 test_expect_success '%C(auto) respects --color=auto (stdout not tty)' '
 199         (
 200                 TERM=vt100 && export TERM &&
 201                 git log --format=$AUTO_COLOR -1 --color=auto >actual &&
 202                 has_no_color actual
 203         )
 204 '
 205
 206 iconv -f utf-8 -t iso8859-1 > commit-msg <<EOF
 207 Test printing of complex bodies
 208
 209 This commit message is much longer than the others,
 210 and it will be encoded in iso8859-1. We should therefore
 211 include an iso8859 character: ¡bueno!
 212 EOF
 213
 214 test_expect_success 'setup complex body' '
 215         git config i18n.commitencoding iso8859-1 &&
 216         echo change2 >foo && git commit -a -F commit-msg &&
 217         head3=$(git rev-parse --verify HEAD) &&
 218         head3_short=$(git rev-parse --short $head3)
 219 '
 220
 221 test_format complex-encoding %e <<EOF
 222 commit $head3
 223 iso8859-1
 224 commit $head2
 225 iso8859-1
 226 commit $head1
 227 iso8859-1
 228 EOF
 229
 230 test_format complex-subject %s <<EOF
 231 commit $head3
 232 Test printing of complex bodies
 233 commit $head2
 234 $changed_iso88591
 235 commit $head1
 236 $added_iso88591
 237 EOF
 238
 239 test_expect_success 'prepare expected messages (for test %b)' '
 240         cat <<-EOF >expected.utf-8 &&
 241         commit $head3
 242         This commit message is much longer than the others,
 243         and it will be encoded in iso8859-1. We should therefore
 244         include an iso8859 character: ¡bueno!
 245
 246         commit $head2
 247         commit $head1
 248         EOF
 249         iconv -f utf-8 -t iso8859-1 expected.utf-8 >expected.iso8859-1
 250 '
 251
 252 test_format complex-body %b <expected.iso8859-1
 253
 254 # Git uses i18n.commitEncoding if no i18n.logOutputEncoding set
 255 # so unset i18n.commitEncoding to test encoding conversion
 256 git config --unset i18n.commitEncoding
 257
 258 test_format complex-subject-commitencoding-unset %s <<EOF
 259 commit $head3
 260 Test printing of complex bodies
 261 commit $head2
 262 $changed
 263 commit $head1
 264 $added
 265 EOF
 266
 267 test_format complex-body-commitencoding-unset %b <expected.utf-8
 268
 269 test_expect_success '%x00 shows NUL' '
 270         echo  >expect commit $head3 &&
 271         echo >>expect fooQbar &&
 272         git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
 273         nul_to_q <actual.nul >actual &&
 274         test_cmp expect actual
 275 '
 276
 277 test_expect_success '%ad respects --date=' '
 278         echo 2005-04-07 >expect.ad-short &&
 279         git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
 280         test_cmp expect.ad-short output.ad-short
 281 '
 282
 283 test_expect_success 'empty email' '
 284         test_tick &&
 285         C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
 286         A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
 287         test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
 288                 echo "Eh? $A" >failure
 289                 false
 290         }
 291 '
 292
 293 test_expect_success 'del LF before empty (1)' '
 294         git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
 295         test_line_count = 2 actual
 296 '
 297
 298 test_expect_success 'del LF before empty (2)' '
 299         git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
 300         test_line_count = 6 actual &&
 301         grep "^$" actual
 302 '
 303
 304 test_expect_success 'add LF before non-empty (1)' '
 305         git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
 306         test_line_count = 2 actual
 307 '
 308
 309 test_expect_success 'add LF before non-empty (2)' '
 310         git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
 311         test_line_count = 6 actual &&
 312         grep "^$" actual
 313 '
 314
 315 test_expect_success 'add SP before non-empty (1)' '
 316         git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
 317         test $(wc -w <actual) = 3
 318 '
 319
 320 test_expect_success 'add SP before non-empty (2)' '
 321         git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
 322         test $(wc -w <actual) = 6
 323 '
 324
 325 test_expect_success '--abbrev' '
 326         echo SHORT SHORT SHORT >expect2 &&
 327         echo LONG LONG LONG >expect3 &&
 328         git log -1 --format="%h %h %h" HEAD >actual1 &&
 329         git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
 330         git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
 331         sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
 332         sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
 333         test_cmp expect2 fuzzy2 &&
 334         test_cmp expect3 fuzzy3 &&
 335         ! test_cmp actual1 actual2
 336 '
 337
 338 test_expect_success '%H is not affected by --abbrev-commit' '
 339         git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
 340         len=$(wc -c <actual) &&
 341         test $len = 41
 342 '
 343
 344 test_expect_success '%h is not affected by --abbrev-commit' '
 345         git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
 346         len=$(wc -c <actual) &&
 347         test $len = 21
 348 '
 349
 350 test_expect_success '"%h %gD: %gs" is same as git-reflog' '
 351         git reflog >expect &&
 352         git log -g --format="%h %gD: %gs" >actual &&
 353         test_cmp expect actual
 354 '
 355
 356 test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
 357         git reflog --date=raw >expect &&
 358         git log -g --format="%h %gD: %gs" --date=raw >actual &&
 359         test_cmp expect actual
 360 '
 361
 362 test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
 363         git reflog --abbrev=13 --date=raw >expect &&
 364         git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
 365         test_cmp expect actual
 366 '
 367
 368 test_expect_success '%gd shortens ref name' '
 369         echo "master@{0}" >expect.gd-short &&
 370         git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
 371         test_cmp expect.gd-short actual.gd-short
 372 '
 373
 374 test_expect_success 'reflog identity' '
 375         echo "C O Mitter:committer@example.com" >expect &&
 376         git log -g -1 --format="%gn:%ge" >actual &&
 377         test_cmp expect actual
 378 '
 379
 380 test_expect_success 'oneline with empty message' '
 381         git commit -m "dummy" --allow-empty &&
 382         git commit -m "dummy" --allow-empty &&
 383         git filter-branch --msg-filter "sed -e s/dummy//" HEAD^^.. &&
 384         git rev-list --oneline HEAD >test.txt &&
 385         test_line_count = 5 test.txt &&
 386         git rev-list --oneline --graph HEAD >testg.txt &&
 387         test_line_count = 5 testg.txt
 388 '
 389
 390 test_expect_success 'single-character name is parsed correctly' '
 391         git commit --author="a <a@example.com>" --allow-empty -m foo &&
 392         echo "a <a@example.com>" >expect &&
 393         git log -1 --format="%an <%ae>" >actual &&
 394         test_cmp expect actual
 395 '
 396
 397 test_done