1# This file isn't used as a test script directly, instead it is 2# sourced from t8001-annotate.sh and t8002-blame.sh. 3 4if test_have_prereq MINGW 5then 6 sanitize_L () { 7 echo "$1" | sed 'sX\(^-L\|,\)\^\?/X&\\;*Xg' 8 } 9else 10 sanitize_L () { 11 echo "$1" 12 } 13fi 14 15check_count () { 16 head= && 17 file='file' && 18 options= && 19 while : 20 do 21 case "$1" in 22 -h) head="$2"; shift; shift ;; 23 -f) file="$2"; shift; shift ;; 24 -L*) options="$options $(sanitize_L "$1")"; shift ;; 25 -*) options="$options $1"; shift ;; 26 *) break ;; 27 esac 28 done && 29 echo "$PROG $options $file $head" >&4 && 30 $PROG $options $file $head >actual && 31 perl -e ' 32 my %expect = (@ARGV); 33 my %count = map { $_ => 0 } keys %expect; 34 while (<STDIN>) { 35 if (/^[0-9a-f]+\t\(([^\t]+)\t/) { 36 my $author = $1; 37 for ($author) { s/^\s*//; s/\s*$//; } 38 $count{$author}++; 39 } 40 } 41 my $bad = 0; 42 while (my ($author, $count) = each %count) { 43 my $ok; 44 my $value = 0; 45 $value = $expect{$author} if defined $expect{$author}; 46 if ($value != $count) { 47 $bad = 1; 48 $ok = "bad"; 49 } 50 else { 51 $ok = "good"; 52 } 53 print STDERR "Author $author (expected $value, attributed $count) $ok\n"; 54 } 55 exit($bad); 56 ' "$@" <actual 57} 58 59test_expect_success 'setup A lines' ' 60 echo "1A quick brown fox jumps over the" >file && 61 echo "lazy dog" >>file && 62 git add file && 63 GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \ 64 git commit -a -m "Initial." 65' 66 67test_expect_success 'blame 1 author' ' 68 check_count A 2 69' 70 71test_expect_success 'blame in a bare repo without starting commit' ' 72 git clone --bare . bare.git && 73 ( 74 cd bare.git && 75 check_count A 2 76 ) 77' 78 79test_expect_success 'blame by tag objects' ' 80 git tag -m "test tag" testTag && 81 git tag -m "test tag #2" testTag2 testTag && 82 check_count -h testTag A 2 && 83 check_count -h testTag2 A 2 84' 85 86test_expect_success 'setup B lines' ' 87 echo "2A quick brown fox jumps over the" >>file && 88 echo "lazy dog" >>file && 89 GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \ 90 git commit -a -m "Second." 91' 92 93test_expect_success 'blame 2 authors' ' 94 check_count A 2 B 2 95' 96 97test_expect_success 'setup B1 lines (branch1)' ' 98 git checkout -b branch1 main && 99 echo "3A slow green fox jumps into the" >>file && 100 echo "well." >>file && 101 GIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" \ 102 git commit -a -m "Branch1-1" 103' 104 105test_expect_success 'blame 2 authors + 1 branch1 author' ' 106 check_count A 2 B 2 B1 2 107' 108 109test_expect_success 'setup B2 lines (branch2)' ' 110 git checkout -b branch2 main && 111 sed -e "s/2A quick brown/4A quick brown lazy dog/" <file >file.new && 112 mv file.new file && 113 GIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" \ 114 git commit -a -m "Branch2-1" 115' 116 117test_expect_success 'blame 2 authors + 1 branch2 author' ' 118 check_count A 2 B 1 B2 1 119' 120 121test_expect_success 'merge branch1 & branch2' ' 122 git merge branch1 123' 124 125test_expect_success 'blame 2 authors + 2 merged-in authors' ' 126 check_count A 2 B 1 B1 2 B2 1 127' 128 129test_expect_success 'blame --first-parent blames merge for branch1' ' 130 check_count --first-parent A 2 B 1 "A U Thor" 2 B2 1 131' 132 133test_expect_success 'blame ancestor' ' 134 check_count -h main A 2 B 2 135' 136 137test_expect_success 'blame great-ancestor' ' 138 check_count -h main^ A 2 139' 140 141test_expect_success 'setup evil merge' ' 142 echo "evil merge." >>file && 143 git commit -a --amend 144' 145 146test_expect_success 'blame evil merge' ' 147 check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 148' 149 150test_expect_success 'blame huge graft' ' 151 test_when_finished "git checkout branch2" && 152 test_when_finished "rm -f .git/info/grafts" && 153 graft= && 154 for i in 0 1 2 155 do 156 for j in 0 1 2 3 4 5 6 7 8 9 157 do 158 git checkout --orphan "$i$j" && 159 printf "%s\n" "$i" "$j" >file && 160 test_tick && 161 GIT_AUTHOR_NAME=$i$j GIT_AUTHOR_EMAIL=$i$j@test.git \ 162 git commit -a -m "$i$j" && 163 commit=$(git rev-parse --verify HEAD) && 164 graft="$graft$commit " 165 done 166 done && 167 printf "%s " $graft >.git/info/grafts && 168 check_count -h 00 01 1 10 1 169' 170 171test_expect_success 'setup incomplete line' ' 172 echo "incomplete" | tr -d "\\012" >>file && 173 GIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" \ 174 git commit -a -m "Incomplete" 175' 176 177test_expect_success 'blame incomplete line' ' 178 check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1 179' 180 181test_expect_success 'setup edits' ' 182 mv file file.orig && 183 { 184 cat file.orig && 185 echo 186 } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" >file && 187 echo "incomplete" | tr -d "\\012" >>file && 188 GIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" \ 189 git commit -a -m "edit" 190' 191 192test_expect_success 'blame edits' ' 193 check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 194' 195 196test_expect_success 'setup obfuscated email' ' 197 echo "No robots allowed" >file.new && 198 cat file >>file.new && 199 mv file.new file && 200 GIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" \ 201 git commit -a -m "norobots" 202' 203 204test_expect_success 'blame obfuscated email' ' 205 check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 206' 207 208test_expect_success 'blame -L 1 (all)' ' 209 check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 210' 211 212test_expect_success 'blame -L , (all)' ' 213 check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 214' 215 216test_expect_success 'blame -L X (X to end)' ' 217 check_count -L5 B1 1 C 1 D 1 "A U Thor" 1 218' 219 220test_expect_success 'blame -L X, (X to end)' ' 221 check_count -L5, B1 1 C 1 D 1 "A U Thor" 1 222' 223 224test_expect_success 'blame -L ,Y (up to Y)' ' 225 check_count -L,3 A 1 B2 1 E 1 226' 227 228test_expect_success 'blame -L X,X' ' 229 check_count -L3,3 B2 1 230' 231 232test_expect_success 'blame -L X,Y' ' 233 check_count -L3,6 B 1 B1 1 B2 1 D 1 234' 235 236test_expect_success 'blame -L Y,X (undocumented)' ' 237 check_count -L6,3 B 1 B1 1 B2 1 D 1 238' 239 240test_expect_success 'blame -L -X' ' 241 test_must_fail $PROG -L-1 file 242' 243 244test_expect_success 'blame -L 0' ' 245 test_must_fail $PROG -L0 file 246' 247 248test_expect_success 'blame -L ,0' ' 249 test_must_fail $PROG -L,0 file 250' 251 252test_expect_success 'blame -L ,+0' ' 253 test_must_fail $PROG -L,+0 file 254' 255 256test_expect_success 'blame -L X,+0' ' 257 test_must_fail $PROG -L1,+0 file 258' 259 260test_expect_success 'blame -L X,+1' ' 261 check_count -L3,+1 B2 1 262' 263 264test_expect_success 'blame -L X,+N' ' 265 check_count -L3,+4 B 1 B1 1 B2 1 D 1 266' 267 268test_expect_success 'blame -L ,-0' ' 269 test_must_fail $PROG -L,-0 file 270' 271 272test_expect_success 'blame -L X,-0' ' 273 test_must_fail $PROG -L1,-0 file 274' 275 276test_expect_success 'blame -L X,-1' ' 277 check_count -L3,-1 B2 1 278' 279 280test_expect_success 'blame -L X,-N' ' 281 check_count -L6,-4 B 1 B1 1 B2 1 D 1 282' 283 284test_expect_success 'blame -L /RE/ (RE to end)' ' 285 check_count -L/evil/ C 1 "A U Thor" 1 286' 287 288test_expect_success 'blame -L /RE/,/RE2/' ' 289 check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1 290' 291 292test_expect_success 'blame -L X,/RE/' ' 293 check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1 294' 295 296test_expect_success 'blame -L /RE/,Y' ' 297 check_count -L/99/,7 B1 1 D 1 "A U Thor" 1 298' 299 300test_expect_success 'blame -L /RE/,+N' ' 301 check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1 302' 303 304test_expect_success 'blame -L /RE/,-N' ' 305 check_count -L/99/,-3 B 1 B2 1 D 1 306' 307 308# 'file' ends with an incomplete line, so 'wc' reports one fewer lines than 309# git-blame sees, hence the last line is actually $(wc...)+1. 310test_expect_success 'blame -L X (X == nlines)' ' 311 n=$(expr $(wc -l <file) + 1) && 312 check_count -L$n C 1 313' 314 315test_expect_success 'blame -L X (X == nlines + 1)' ' 316 n=$(expr $(wc -l <file) + 2) && 317 test_must_fail $PROG -L$n file 318' 319 320test_expect_success 'blame -L X (X > nlines)' ' 321 test_must_fail $PROG -L12345 file 322' 323 324test_expect_success 'blame -L ,Y (Y == nlines)' ' 325 n=$(expr $(wc -l <file) + 1) && 326 check_count -L,$n A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 327' 328 329test_expect_success 'blame -L ,Y (Y == nlines + 1)' ' 330 n=$(expr $(wc -l <file) + 2) && 331 check_count -L,$n A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 332' 333 334test_expect_success 'blame -L ,Y (Y > nlines)' ' 335 check_count -L,12345 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 336' 337 338test_expect_success 'blame -L multiple (disjoint)' ' 339 check_count -L2,3 -L6,7 A 1 B1 1 B2 1 "A U Thor" 1 340' 341 342test_expect_success 'blame -L multiple (disjoint: unordered)' ' 343 check_count -L6,7 -L2,3 A 1 B1 1 B2 1 "A U Thor" 1 344' 345 346test_expect_success 'blame -L multiple (adjacent)' ' 347 check_count -L2,3 -L4,5 A 1 B 1 B2 1 D 1 348' 349 350test_expect_success 'blame -L multiple (adjacent: unordered)' ' 351 check_count -L4,5 -L2,3 A 1 B 1 B2 1 D 1 352' 353 354test_expect_success 'blame -L multiple (overlapping)' ' 355 check_count -L2,4 -L3,5 A 1 B 1 B2 1 D 1 356' 357 358test_expect_success 'blame -L multiple (overlapping: unordered)' ' 359 check_count -L3,5 -L2,4 A 1 B 1 B2 1 D 1 360' 361 362test_expect_success 'blame -L multiple (superset/subset)' ' 363 check_count -L2,8 -L3,5 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1 364' 365 366test_expect_success 'blame -L multiple (superset/subset: unordered)' ' 367 check_count -L3,5 -L2,8 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1 368' 369 370test_expect_success 'blame -L /RE/ (relative)' ' 371 check_count -L3,3 -L/fox/ B1 1 B2 1 C 1 D 1 "A U Thor" 1 372' 373 374test_expect_success 'blame -L /RE/ (relative: no preceding range)' ' 375 check_count -L/dog/ A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1 376' 377 378test_expect_success 'blame -L /RE/ (relative: adjacent)' ' 379 check_count -L1,1 -L/dog/,+1 A 1 E 1 380' 381 382test_expect_success 'blame -L /RE/ (relative: not found)' ' 383 test_must_fail $PROG -L4,4 -L/dog/ file 384' 385 386test_expect_success 'blame -L /RE/ (relative: end-of-file)' ' 387 test_must_fail $PROG -L, -L/$/ file 388' 389 390test_expect_success 'blame -L ^/RE/ (absolute)' ' 391 check_count -L3,3 -L^/dog/,+2 A 1 B2 1 392' 393 394test_expect_success 'blame -L ^/RE/ (absolute: no preceding range)' ' 395 check_count -L^/dog/,+2 A 1 B2 1 396' 397 398test_expect_success 'blame -L ^/RE/ (absolute: not found)' ' 399 test_must_fail $PROG -L4,4 -L^/tambourine/ file 400' 401 402test_expect_success 'blame -L ^/RE/ (absolute: end-of-file)' ' 403 n=$(expr $(wc -l <file) + 1) && 404 check_count -L$n -L^/$/,+2 A 1 C 1 E 1 405' 406 407test_expect_success 'setup -L :regex' ' 408 tr Q "\\t" >hello.c <<-\EOF && 409 int main(int argc, const char *argv[]) 410 { 411 Qputs("hello"); 412 } 413 EOF 414 git add hello.c && 415 GIT_AUTHOR_NAME="F" GIT_AUTHOR_EMAIL="F@test.git" \ 416 git commit -m "hello" && 417 418 mv hello.c hello.orig && 419 sed -e "/}/ {x; s/$/Qputs(\"goodbye\");/; G;}" <hello.orig | 420 tr Q "\\t" >hello.c && 421 GIT_AUTHOR_NAME="G" GIT_AUTHOR_EMAIL="G@test.git" \ 422 git commit -a -m "goodbye" && 423 424 mv hello.c hello.orig && 425 echo "#include <stdio.h>" >hello.c && 426 cat hello.orig >>hello.c && 427 tr Q "\\t" >>hello.c <<-\EOF && 428 void mail() 429 { 430 Qputs("mail"); 431 } 432 EOF 433 GIT_AUTHOR_NAME="H" GIT_AUTHOR_EMAIL="H@test.git" \ 434 git commit -a -m "mail" 435' 436 437test_expect_success 'blame -L :literal' ' 438 check_count -f hello.c -L:main F 4 G 1 439' 440 441test_expect_success 'blame -L :regex' ' 442 check_count -f hello.c "-L:m[a-z][a-z]l" H 4 443' 444 445test_expect_success 'blame -L :nomatch' ' 446 test_must_fail $PROG -L:nomatch hello.c 447' 448 449test_expect_success 'blame -L :RE (relative)' ' 450 check_count -f hello.c -L3,3 -L:ma.. F 1 H 4 451' 452 453test_expect_success 'blame -L :RE (relative: no preceding range)' ' 454 check_count -f hello.c -L:ma.. F 4 G 1 455' 456 457test_expect_success 'blame -L :RE (relative: not found)' ' 458 test_must_fail $PROG -L3,3 -L:tambourine hello.c 459' 460 461test_expect_success 'blame -L :RE (relative: end-of-file)' ' 462 test_must_fail $PROG -L, -L:main hello.c 463' 464 465test_expect_success 'blame -L ^:RE (absolute)' ' 466 check_count -f hello.c -L3,3 -L^:ma.. F 4 G 1 467' 468 469test_expect_success 'blame -L ^:RE (absolute: no preceding range)' ' 470 check_count -f hello.c -L^:ma.. F 4 G 1 471' 472 473test_expect_success 'blame -L ^:RE (absolute: not found)' ' 474 test_must_fail $PROG -L4,4 -L^:tambourine hello.c 475' 476 477test_expect_success 'blame -L ^:RE (absolute: end-of-file)' ' 478 n=$(printf "%d" $(wc -l <hello.c)) && 479 check_count -f hello.c -L$n -L^:ma.. F 4 G 1 H 1 480' 481 482test_expect_success 'blame -L :funcname with userdiff driver' ' 483 cat >file.template <<-\EOF && 484 DO NOT MATCH THIS LINE 485 function RIGHT(a, b) result(c) 486 AS THE DEFAULT DRIVER WOULD 487 488 integer, intent(in) :: ChangeMe 489 EOF 490 491 fortran_file=file.f03 && 492 test_when_finished "rm .gitattributes" && 493 echo "$fortran_file diff=fortran" >.gitattributes && 494 495 test_commit --author "A <A@test.git>" \ 496 "add" "$fortran_file" \ 497 "$(cat file.template)" && 498 test_commit --author "B <B@test.git>" \ 499 "change" "$fortran_file" \ 500 "$(cat file.template | sed -e s/ChangeMe/IWasChanged/)" && 501 check_count -f "$fortran_file" -L:RIGHT A 3 B 1 502' 503 504test_expect_success 'setup incremental' ' 505 ( 506 GIT_AUTHOR_NAME=I && 507 export GIT_AUTHOR_NAME && 508 GIT_AUTHOR_EMAIL=I@test.git && 509 export GIT_AUTHOR_EMAIL && 510 >incremental && 511 git add incremental && 512 git commit -m "step 0" && 513 printf "partial" >>incremental && 514 git commit -a -m "step 0.5" && 515 echo >>incremental && 516 git commit -a -m "step 1" 517 ) 518' 519 520test_expect_success 'blame empty' ' 521 check_count -h HEAD^^ -f incremental 522' 523 524test_expect_success 'blame -L 0 empty' ' 525 test_must_fail $PROG -L0 incremental HEAD^^ 526' 527 528test_expect_success 'blame -L 1 empty' ' 529 test_must_fail $PROG -L1 incremental HEAD^^ 530' 531 532test_expect_success 'blame -L 2 empty' ' 533 test_must_fail $PROG -L2 incremental HEAD^^ 534' 535 536test_expect_success 'blame half' ' 537 check_count -h HEAD^ -f incremental I 1 538' 539 540test_expect_success 'blame -L 0 half' ' 541 test_must_fail $PROG -L0 incremental HEAD^ 542' 543 544test_expect_success 'blame -L 1 half' ' 545 check_count -h HEAD^ -f incremental -L1 I 1 546' 547 548test_expect_success 'blame -L 2 half' ' 549 test_must_fail $PROG -L2 incremental HEAD^ 550' 551 552test_expect_success 'blame -L 3 half' ' 553 test_must_fail $PROG -L3 incremental HEAD^ 554' 555 556test_expect_success 'blame full' ' 557 check_count -f incremental I 1 558' 559 560test_expect_success 'blame -L 0 full' ' 561 test_must_fail $PROG -L0 incremental 562' 563 564test_expect_success 'blame -L 1 full' ' 565 check_count -f incremental -L1 I 1 566' 567 568test_expect_success 'blame -L 2 full' ' 569 test_must_fail $PROG -L2 incremental 570' 571 572test_expect_success 'blame -L 3 full' ' 573 test_must_fail $PROG -L3 incremental 574' 575 576test_expect_success 'blame -L' ' 577 test_must_fail $PROG -L file 578' 579 580test_expect_success 'blame -L X,+' ' 581 test_must_fail $PROG -L1,+ file 582' 583 584test_expect_success 'blame -L X,-' ' 585 test_must_fail $PROG -L1,- file 586' 587 588test_expect_success 'blame -L X (non-numeric X)' ' 589 test_must_fail $PROG -LX file 590' 591 592test_expect_success 'blame -L X,Y (non-numeric Y)' ' 593 test_must_fail $PROG -L1,Y file 594' 595 596test_expect_success 'blame -L X,+N (non-numeric N)' ' 597 test_must_fail $PROG -L1,+N file 598' 599 600test_expect_success 'blame -L X,-N (non-numeric N)' ' 601 test_must_fail $PROG -L1,-N file 602' 603 604test_expect_success 'blame -L ,^/RE/' ' 605 test_must_fail $PROG -L1,^/99/ file 606' 607