Andrew's git / gitweb.git /
b6a747829a63ec8ec18a7ea635011a70b3178f52
   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        options= &&
   7        while :
   8        do
   9                case "$1" in
  10                -h) head="$2"; shift; shift ;;
  11                -*) options="$options $1"; shift ;;
  12                *) break ;;
  13                esac
  14        done &&
  15        echo "$PROG $options file $head" >&4 &&
  16        $PROG $options file $head >actual &&
  17        perl -e '
  18                my %expect = (@ARGV);
  19                my %count = map { $_ => 0 } keys %expect;
  20                while (<STDIN>) {
  21                        if (/^[0-9a-f]+\t\(([^\t]+)\t/) {
  22                                my $author = $1;
  23                                for ($author) { s/^\s*//; s/\s*$//; }
  24                                $count{$author}++;
  25                        }
  26                }
  27                my $bad = 0;
  28                while (my ($author, $count) = each %count) {
  29                        my $ok;
  30                        my $value = 0;
  31                        $value = $expect{$author} if defined $expect{$author};
  32                        if ($value != $count) {
  33                                $bad = 1;
  34                                $ok = "bad";
  35                        }
  36                        else {
  37                                $ok = "good";
  38                        }
  39                        print STDERR "Author $author (expected $value, attributed $count) $ok\n";
  40                }
  41                exit($bad);
  42        ' "$@" <actual
  43}
  44
  45test_expect_success 'setup A lines' '
  46        echo "1A quick brown fox jumps over the" >file &&
  47        echo "lazy dog" >>file &&
  48        git add file &&
  49        GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \
  50        git commit -a -m "Initial."
  51'
  52
  53test_expect_success 'blame 1 author' '
  54        check_count A 2
  55'
  56
  57test_expect_success 'setup B lines' '
  58        echo "2A quick brown fox jumps over the" >>file &&
  59        echo "lazy dog" >>file &&
  60        GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \
  61        git commit -a -m "Second."
  62'
  63
  64test_expect_success 'blame 2 authors' '
  65        check_count A 2 B 2
  66'
  67
  68test_expect_success 'setup B1 lines (branch1)' '
  69        git checkout -b branch1 master &&
  70        echo "3A slow green fox jumps into the" >>file &&
  71        echo "well." >>file &&
  72        GIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" \
  73        git commit -a -m "Branch1-1"
  74'
  75
  76test_expect_success 'blame 2 authors + 1 branch1 author' '
  77        check_count A 2 B 2 B1 2
  78'
  79
  80test_expect_success 'setup B2 lines (branch2)' '
  81        git checkout -b branch2 master &&
  82        sed -e "s/2A quick brown/4A quick brown lazy dog/" <file >file.new &&
  83        mv file.new file &&
  84        GIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" \
  85        git commit -a -m "Branch2-1"
  86'
  87
  88test_expect_success 'blame 2 authors + 1 branch2 author' '
  89        check_count A 2 B 1 B2 1
  90'
  91
  92test_expect_success 'merge branch1 & branch2' '
  93        git pull . branch1
  94'
  95
  96test_expect_success 'blame 2 authors + 2 merged-in authors' '
  97        check_count A 2 B 1 B1 2 B2 1
  98'
  99
 100test_expect_success 'blame ancestor' '
 101        check_count -h master A 2 B 2
 102'
 103
 104test_expect_success 'blame great-ancestor' '
 105        check_count -h master^ A 2
 106'
 107
 108test_expect_success 'setup evil merge' '
 109        echo "evil merge." >>file &&
 110        git commit -a --amend
 111'
 112
 113test_expect_success 'blame evil merge' '
 114        check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1
 115'
 116
 117test_expect_success 'setup incomplete line' '
 118        echo "incomplete" | tr -d "\\012" >>file &&
 119        GIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" \
 120        git commit -a -m "Incomplete"
 121'
 122
 123test_expect_success 'blame incomplete line' '
 124        check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1
 125'
 126
 127test_expect_success 'setup edits' '
 128        mv file file.orig &&
 129        {
 130                cat file.orig &&
 131                echo
 132        } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" >file &&
 133        echo "incomplete" | tr -d "\\012" >>file &&
 134        GIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" \
 135        git commit -a -m "edit"
 136'
 137
 138test_expect_success 'blame edits' '
 139        check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1
 140'
 141
 142test_expect_success 'setup obfuscated email' '
 143        echo "No robots allowed" >file.new &&
 144        cat file >>file.new &&
 145        mv file.new file &&
 146        GIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" \
 147        git commit -a -m "norobots"
 148'
 149
 150test_expect_success 'blame obfuscated email' '
 151        check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
 152'
 153
 154test_expect_success 'blame -L 1 (all)' '
 155        check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
 156'
 157
 158test_expect_success 'blame -L , (all)' '
 159        check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
 160'
 161
 162test_expect_success 'blame -L X (X to end)' '
 163        check_count -L5 B1 1 C 1 D 1 "A U Thor" 1
 164'
 165
 166test_expect_success 'blame -L X, (X to end)' '
 167        check_count -L5, B1 1 C 1 D 1 "A U Thor" 1
 168'
 169
 170test_expect_success 'blame -L ,Y (up to Y)' '
 171        check_count -L,3 A 1 B2 1 E 1
 172'
 173
 174test_expect_success 'blame -L X,X' '
 175        check_count -L3,3 B2 1
 176'
 177
 178test_expect_success 'blame -L X,Y' '
 179        check_count -L3,6 B 1 B1 1 B2 1 D 1
 180'
 181
 182test_expect_success 'blame -L Y,X (undocumented)' '
 183        check_count -L6,3 B 1 B1 1 B2 1 D 1
 184'
 185
 186test_expect_success 'blame -L X,+1' '
 187        check_count -L3,+1 B2 1
 188'
 189
 190test_expect_success 'blame -L X,+N' '
 191        check_count -L3,+4 B 1 B1 1 B2 1 D 1
 192'
 193
 194test_expect_success 'blame -L X,-1' '
 195        check_count -L3,-1 B2 1
 196'
 197
 198test_expect_success 'blame -L X,-N' '
 199        check_count -L6,-4 B 1 B1 1 B2 1 D 1
 200'
 201
 202test_expect_success 'blame -L /RE/ (RE to end)' '
 203        check_count -L/evil/ C 1 "A U Thor" 1
 204'
 205
 206test_expect_success 'blame -L /RE/,/RE2/' '
 207        check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1
 208'
 209
 210test_expect_success 'blame -L X,/RE/' '
 211        check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1
 212'
 213
 214test_expect_success 'blame -L /RE/,Y' '
 215        check_count -L/99/,7 B1 1 D 1 "A U Thor" 1
 216'
 217
 218test_expect_success 'blame -L /RE/,+N' '
 219        check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1
 220'
 221
 222test_expect_success 'blame -L /RE/,-N' '
 223        check_count -L/99/,-3 B 1 B2 1 D 1
 224'
 225
 226test_expect_success 'blame -L X (X > nlines)' '
 227        test_must_fail $PROG -L12345 file
 228'
 229
 230test_expect_success 'blame -L ,Y (Y > nlines)' '
 231        test_must_fail $PROG -L,12345 file
 232'
 233
 234test_expect_success 'blame -L bogus' '
 235        test_must_fail $PROG -L file &&
 236        test_must_fail $PROG -L1,+ file &&
 237        test_must_fail $PROG -L1,- file &&
 238        test_must_fail $PROG -LX file &&
 239        test_must_fail $PROG -L1,X file &&
 240        test_must_fail $PROG -L1,+N file &&
 241        test_must_fail $PROG -L1,-N file
 242'