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 t8001-blame.sh.
   3
   4 check_count () {
   5         head=
   6         case "$1" in -h) head="$2"; shift; shift ;; esac
   7         $PROG file $head | perl -e '
   8                 my %expect = (@ARGV);
   9                 my %count = ();
  10                 while (<STDIN>) {
  11                         if (/^[0-9a-f]+\t\(([^\t]+)\t/) {
  12                                 my $author = $1;
  13                                 for ($author) { s/^\s*//; s/\s*$//; }
  14                                 if (exists $expect{$author}) {
  15                                         $count{$author}++;
  16                                 }
  17                         }
  18                 }
  19                 my $bad = 0;
  20                 while (my ($author, $count) = each %count) {
  21                         my $ok;
  22                         if ($expect{$author} != $count) {
  23                                 $bad = 1;
  24                                 $ok = "bad";
  25                         }
  26                         else {
  27                                 $ok = "good";
  28                         }
  29                         print STDERR "Author $author (expected $expect{$author}, attributed $count) $ok\n";
  30                 }
  31                 exit($bad);
  32         ' "$@"
  33 }
  34
  35 test_expect_success \
  36     'prepare reference tree' \
  37     'echo "1A quick brown fox jumps over the" >file &&
  38      echo "lazy dog" >>file &&
  39      git add file
  40      GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
  41
  42 test_expect_success \
  43     'check all lines blamed on A' \
  44     'check_count A 2'
  45
  46 test_expect_success \
  47     'Setup new lines blamed on B' \
  48     'echo "2A quick brown fox jumps over the" >>file &&
  49      echo "lazy dog" >> file &&
  50      GIT_AUTHOR_NAME="B" git commit -a -m "Second."'
  51
  52 test_expect_success \
  53     'Two lines blamed on A, two on B' \
  54     'check_count A 2 B 2'
  55
  56 test_expect_success \
  57     'merge-setup part 1' \
  58     'git checkout -b branch1 master &&
  59      echo "3A slow green fox jumps into the" >> file &&
  60      echo "well." >> file &&
  61      GIT_AUTHOR_NAME="B1" git commit -a -m "Branch1-1"'
  62
  63 test_expect_success \
  64     'Two lines blamed on A, two on B, two on B1' \
  65     'check_count A 2 B 2 B1 2'
  66
  67 test_expect_success \
  68     'merge-setup part 2' \
  69     'git checkout -b branch2 master &&
  70      sed -e "s/2A quick brown/4A quick brown lazy dog/" < file > file.new &&
  71      mv file.new file &&
  72      GIT_AUTHOR_NAME="B2" git commit -a -m "Branch2-1"'
  73
  74 test_expect_success \
  75     'Two lines blamed on A, one on B, one on B2' \
  76     'check_count A 2 B 1 B2 1'
  77
  78 test_expect_success \
  79     'merge-setup part 3' \
  80     'git pull . branch1'
  81
  82 test_expect_success \
  83     'Two lines blamed on A, one on B, two on B1, one on B2' \
  84     'check_count A 2 B 1 B1 2 B2 1'
  85
  86 test_expect_success \
  87     'Annotating an old revision works' \
  88     'check_count -h master A 2 B 2'
  89
  90 test_expect_success \
  91     'Annotating an old revision works' \
  92     'check_count -h master^ A 2'
  93
  94 test_expect_success \
  95     'merge-setup part 4' \
  96     'echo "evil merge." >>file &&
  97      git commit -a --amend'
  98
  99 test_expect_success \
 100     'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \
 101     'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1'
 102
 103 test_expect_success \
 104     'an incomplete line added' \
 105     'echo "incomplete" | tr -d "\\012" >>file &&
 106     GIT_AUTHOR_NAME="C" git commit -a -m "Incomplete"'
 107
 108 test_expect_success \
 109     'With incomplete lines.' \
 110     'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1'
 111
 112 test_expect_success \
 113     'some edit' \
 114     'perl -p -i.orig -e "s/^1A.*\n$//; s/^3A/99/" file &&
 115     GIT_AUTHOR_NAME="D" git commit -a -m "edit"'
 116
 117 test_expect_success \
 118     'some edit' \
 119     'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1'