t/t4205-log-pretty-formats.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2010, Will Palmer
   4 # Copyright (c) 2011, Alexey Shumkin (+ non-UTF-8 commit encoding tests)
   5 #
   6
   7 test_description='Test pretty formats'
   8 . ./test-lib.sh
   9
  10 # Tested non-UTF-8 encoding
  11 test_encoding="ISO8859-1"
  12
  13 sample_utf8_part=$(printf "f\303\244ng")
  14
  15 commit_msg () {
  16         # String "initial. initial" partly in German
  17         # (translated with Google Translate),
  18         # encoded in UTF-8, used as a commit log message below.
  19         msg="initial. an${sample_utf8_part}lich\n"
  20         if test -n "$1"
  21         then
  22                 printf "$msg" | iconv -f utf-8 -t "$1"
  23         else
  24                 printf "$msg"
  25         fi
  26 }
  27
  28 test_expect_success 'set up basic repos' '
  29         >foo &&
  30         >bar &&
  31         git add foo &&
  32         test_tick &&
  33         git config i18n.commitEncoding $test_encoding &&
  34         commit_msg $test_encoding | git commit -F - &&
  35         git add bar &&
  36         test_tick &&
  37         git commit -m "add bar" &&
  38         git config --unset i18n.commitEncoding
  39 '
  40
  41 test_expect_success 'alias builtin format' '
  42         git log --pretty=oneline >expected &&
  43         git config pretty.test-alias oneline &&
  44         git log --pretty=test-alias >actual &&
  45         test_cmp expected actual
  46 '
  47
  48 test_expect_success 'alias masking builtin format' '
  49         git log --pretty=oneline >expected &&
  50         git config pretty.oneline "%H" &&
  51         git log --pretty=oneline >actual &&
  52         test_cmp expected actual
  53 '
  54
  55 test_expect_success 'alias user-defined format' '
  56         git log --pretty="format:%h" >expected &&
  57         git config pretty.test-alias "format:%h" &&
  58         git log --pretty=test-alias >actual &&
  59         test_cmp expected actual
  60 '
  61
  62 test_expect_success 'alias user-defined tformat with %s (ISO8859-1 encoding)' '
  63         git config i18n.logOutputEncoding $test_encoding &&
  64         git log --oneline >expected-s &&
  65         git log --pretty="tformat:%h %s" >actual-s &&
  66         git config --unset i18n.logOutputEncoding &&
  67         test_cmp expected-s actual-s
  68 '
  69
  70 test_expect_success 'alias user-defined tformat with %s (utf-8 encoding)' '
  71         git log --oneline >expected-s &&
  72         git log --pretty="tformat:%h %s" >actual-s &&
  73         test_cmp expected-s actual-s
  74 '
  75
  76 test_expect_success 'alias user-defined tformat' '
  77         git log --pretty="tformat:%h" >expected &&
  78         git config pretty.test-alias "tformat:%h" &&
  79         git log --pretty=test-alias >actual &&
  80         test_cmp expected actual
  81 '
  82
  83 test_expect_success 'alias non-existent format' '
  84         git config pretty.test-alias format-that-will-never-exist &&
  85         test_must_fail git log --pretty=test-alias
  86 '
  87
  88 test_expect_success 'alias of an alias' '
  89         git log --pretty="tformat:%h" >expected &&
  90         git config pretty.test-foo "tformat:%h" &&
  91         git config pretty.test-bar test-foo &&
  92         git log --pretty=test-bar >actual && test_cmp expected actual
  93 '
  94
  95 test_expect_success 'alias masking an alias' '
  96         git log --pretty=format:"Two %H" >expected &&
  97         git config pretty.duplicate "format:One %H" &&
  98         git config --add pretty.duplicate "format:Two %H" &&
  99         git log --pretty=duplicate >actual &&
 100         test_cmp expected actual
 101 '
 102
 103 test_expect_success 'alias loop' '
 104         git config pretty.test-foo test-bar &&
 105         git config pretty.test-bar test-foo &&
 106         test_must_fail git log --pretty=test-foo
 107 '
 108
 109 test_expect_success 'NUL separation' '
 110         printf "add bar\0$(commit_msg)" >expected &&
 111         git log -z --pretty="format:%s" >actual &&
 112         test_cmp expected actual
 113 '
 114
 115 test_expect_success 'NUL termination' '
 116         printf "add bar\0$(commit_msg)\0" >expected &&
 117         git log -z --pretty="tformat:%s" >actual &&
 118         test_cmp expected actual
 119 '
 120
 121 test_expect_success 'NUL separation with --stat' '
 122         stat0_part=$(git diff --stat HEAD^ HEAD) &&
 123         stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
 124         printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected &&
 125         git log -z --stat --pretty="format:%s" >actual &&
 126         test_i18ncmp expected actual
 127 '
 128
 129 test_expect_failure 'NUL termination with --stat' '
 130         stat0_part=$(git diff --stat HEAD^ HEAD) &&
 131         stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
 132         printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected &&
 133         git log -z --stat --pretty="tformat:%s" >actual &&
 134         test_i18ncmp expected actual
 135 '
 136
 137 test_expect_success 'setup more commits' '
 138         test_commit "message one" one one message-one &&
 139         test_commit "message two" two two message-two &&
 140         head1=$(git rev-parse --verify --short HEAD~0) &&
 141         head2=$(git rev-parse --verify --short HEAD~1) &&
 142         head3=$(git rev-parse --verify --short HEAD~2) &&
 143         head4=$(git rev-parse --verify --short HEAD~3)
 144 '
 145
 146 test_expect_success 'left alignment formatting' '
 147         git log --pretty="tformat:%<(40)%s" >actual &&
 148         qz_to_tab_space <<EOF >expected &&
 149 message two                            Z
 150 message one                            Z
 151 add bar                                Z
 152 $(commit_msg)                    Z
 153 EOF
 154         test_cmp expected actual
 155 '
 156
 157 test_expect_success 'left alignment formatting. i18n.logOutputEncoding' '
 158         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(40)%s" >actual &&
 159         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 160 message two                            Z
 161 message one                            Z
 162 add bar                                Z
 163 $(commit_msg)                    Z
 164 EOF
 165         test_cmp expected actual
 166 '
 167
 168 test_expect_success 'left alignment formatting at the nth column' '
 169         git log --pretty="tformat:%h %<|(40)%s" >actual &&
 170         qz_to_tab_space <<EOF >expected &&
 171 $head1 message two                    Z
 172 $head2 message one                    Z
 173 $head3 add bar                        Z
 174 $head4 $(commit_msg)            Z
 175 EOF
 176         test_cmp expected actual
 177 '
 178
 179 test_expect_success 'left alignment formatting at the nth column. i18n.logOutputEncoding' '
 180         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %<|(40)%s" >actual &&
 181         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 182 $head1 message two                    Z
 183 $head2 message one                    Z
 184 $head3 add bar                        Z
 185 $head4 $(commit_msg)            Z
 186 EOF
 187         test_cmp expected actual
 188 '
 189
 190 test_expect_success 'left alignment formatting with no padding' '
 191         git log --pretty="tformat:%<(1)%s" >actual &&
 192         cat <<EOF >expected &&
 193 message two
 194 message one
 195 add bar
 196 $(commit_msg)
 197 EOF
 198         test_cmp expected actual
 199 '
 200
 201 test_expect_success 'left alignment formatting with no padding. i18n.logOutputEncoding' '
 202         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(1)%s" >actual &&
 203         cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 204 message two
 205 message one
 206 add bar
 207 $(commit_msg)
 208 EOF
 209         test_cmp expected actual
 210 '
 211
 212 test_expect_success 'left alignment formatting with trunc' '
 213         git log --pretty="tformat:%<(10,trunc)%s" >actual &&
 214         qz_to_tab_space <<EOF >expected &&
 215 message ..
 216 message ..
 217 add bar  Z
 218 initial...
 219 EOF
 220         test_cmp expected actual
 221 '
 222
 223 test_expect_success 'left alignment formatting with trunc. i18n.logOutputEncoding' '
 224         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s" >actual &&
 225         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 226 message ..
 227 message ..
 228 add bar  Z
 229 initial...
 230 EOF
 231         test_cmp expected actual
 232 '
 233
 234 test_expect_success 'left alignment formatting with ltrunc' '
 235         git log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
 236         qz_to_tab_space <<EOF >expected &&
 237 ..sage two
 238 ..sage one
 239 add bar  Z
 240 ..${sample_utf8_part}lich
 241 EOF
 242         test_cmp expected actual
 243 '
 244
 245 test_expect_success 'left alignment formatting with ltrunc. i18n.logOutputEncoding' '
 246         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
 247         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 248 ..sage two
 249 ..sage one
 250 add bar  Z
 251 ..${sample_utf8_part}lich
 252 EOF
 253         test_cmp expected actual
 254 '
 255
 256 test_expect_success 'left alignment formatting with mtrunc' '
 257         git log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
 258         qz_to_tab_space <<EOF >expected &&
 259 mess.. two
 260 mess.. one
 261 add bar  Z
 262 init..lich
 263 EOF
 264         test_cmp expected actual
 265 '
 266
 267 test_expect_success 'left alignment formatting with mtrunc. i18n.logOutputEncoding' '
 268         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
 269         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 270 mess.. two
 271 mess.. one
 272 add bar  Z
 273 init..lich
 274 EOF
 275         test_cmp expected actual
 276 '
 277
 278 test_expect_success 'right alignment formatting' '
 279         git log --pretty="tformat:%>(40)%s" >actual &&
 280         qz_to_tab_space <<EOF >expected &&
 281 Z                            message two
 282 Z                            message one
 283 Z                                add bar
 284 Z                    $(commit_msg)
 285 EOF
 286         test_cmp expected actual
 287 '
 288
 289 test_expect_success 'right alignment formatting. i18n.logOutputEncoding' '
 290         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(40)%s" >actual &&
 291         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 292 Z                            message two
 293 Z                            message one
 294 Z                                add bar
 295 Z                    $(commit_msg)
 296 EOF
 297         test_cmp expected actual
 298 '
 299
 300 test_expect_success 'right alignment formatting at the nth column' '
 301         git log --pretty="tformat:%h %>|(40)%s" >actual &&
 302         qz_to_tab_space <<EOF >expected &&
 303 $head1                      message two
 304 $head2                      message one
 305 $head3                          add bar
 306 $head4              $(commit_msg)
 307 EOF
 308         test_cmp expected actual
 309 '
 310
 311 test_expect_success 'right alignment formatting at the nth column. i18n.logOutputEncoding' '
 312         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %>|(40)%s" >actual &&
 313         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 314 $head1                      message two
 315 $head2                      message one
 316 $head3                          add bar
 317 $head4              $(commit_msg)
 318 EOF
 319         test_cmp expected actual
 320 '
 321
 322 test_expect_success 'right alignment formatting with no padding' '
 323         git log --pretty="tformat:%>(1)%s" >actual &&
 324         cat <<EOF >expected &&
 325 message two
 326 message one
 327 add bar
 328 $(commit_msg)
 329 EOF
 330         test_cmp expected actual
 331 '
 332
 333 test_expect_success 'right alignment formatting with no padding. i18n.logOutputEncoding' '
 334         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(1)%s" >actual &&
 335         cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 336 message two
 337 message one
 338 add bar
 339 $(commit_msg)
 340 EOF
 341         test_cmp expected actual
 342 '
 343
 344 test_expect_success 'center alignment formatting' '
 345         git log --pretty="tformat:%><(40)%s" >actual &&
 346         qz_to_tab_space <<EOF >expected &&
 347 Z             message two              Z
 348 Z             message one              Z
 349 Z               add bar                Z
 350 Z         $(commit_msg)          Z
 351 EOF
 352         test_cmp expected actual
 353 '
 354
 355 test_expect_success 'center alignment formatting. i18n.logOutputEncoding' '
 356         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(40)%s" >actual &&
 357         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 358 Z             message two              Z
 359 Z             message one              Z
 360 Z               add bar                Z
 361 Z         $(commit_msg)          Z
 362 EOF
 363         test_cmp expected actual
 364 '
 365 test_expect_success 'center alignment formatting at the nth column' '
 366         git log --pretty="tformat:%h %><|(40)%s" >actual &&
 367         qz_to_tab_space <<EOF >expected &&
 368 $head1           message two          Z
 369 $head2           message one          Z
 370 $head3             add bar            Z
 371 $head4       $(commit_msg)      Z
 372 EOF
 373         test_cmp expected actual
 374 '
 375
 376 test_expect_success 'center alignment formatting at the nth column. i18n.logOutputEncoding' '
 377         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %><|(40)%s" >actual &&
 378         qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 379 $head1           message two          Z
 380 $head2           message one          Z
 381 $head3             add bar            Z
 382 $head4       $(commit_msg)      Z
 383 EOF
 384         test_cmp expected actual
 385 '
 386
 387 test_expect_success 'center alignment formatting with no padding' '
 388         git log --pretty="tformat:%><(1)%s" >actual &&
 389         cat <<EOF >expected &&
 390 message two
 391 message one
 392 add bar
 393 $(commit_msg)
 394 EOF
 395         test_cmp expected actual
 396 '
 397
 398 # save HEAD's SHA-1 digest (with no abbreviations) to use it below
 399 # as far as the next test amends HEAD
 400 old_head1=$(git rev-parse --verify HEAD~0)
 401 test_expect_success 'center alignment formatting with no padding. i18n.logOutputEncoding' '
 402         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(1)%s" >actual &&
 403         cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 404 message two
 405 message one
 406 add bar
 407 $(commit_msg)
 408 EOF
 409         test_cmp expected actual
 410 '
 411
 412 test_expect_success 'left/right alignment formatting with stealing' '
 413         git commit --amend -m short --author "long long long <long@me.com>" &&
 414         git log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
 415         cat <<EOF >expected &&
 416 short long  long long
 417 message ..   A U Thor
 418 add bar      A U Thor
 419 initial...   A U Thor
 420 EOF
 421         test_cmp expected actual
 422 '
 423 test_expect_success 'left/right alignment formatting with stealing. i18n.logOutputEncoding' '
 424         git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
 425         cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 426 short long  long long
 427 message ..   A U Thor
 428 add bar      A U Thor
 429 initial...   A U Thor
 430 EOF
 431         test_cmp expected actual
 432 '
 433
 434 test_expect_success 'strbuf_utf8_replace() not producing NUL' '
 435         git log --color --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)%C(auto)%d" |
 436                 test_decode_color |
 437                 nul_to_q >actual &&
 438         ! grep Q actual
 439 '
 440
 441 # get new digests (with no abbreviations)
 442 head1=$(git rev-parse --verify HEAD~0) &&
 443 head2=$(git rev-parse --verify HEAD~1) &&
 444
 445 test_expect_success 'log decoration properly follows tag chain' '
 446         git tag -a tag1 -m tag1 &&
 447         git tag -a tag2 -m tag2 tag1 &&
 448         git tag -d tag1 &&
 449         git commit --amend -m shorter &&
 450         git log --no-walk --tags --pretty="%H %d" --decorate=full >actual &&
 451         cat <<EOF >expected &&
 452 $head1  (tag: refs/tags/tag2)
 453 $head2  (tag: refs/tags/message-one)
 454 $old_head1  (tag: refs/tags/message-two)
 455 EOF
 456         sort actual >actual1 &&
 457         test_cmp expected actual1
 458 '
 459
 460 test_done