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