t/t6006-rev-list-format.sh

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