Andrew's git - gitweb.git/blob - t/annotate-tests.sh

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