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="$2"; shift; shift ;; esac
   7         echo "$PROG file $head" >&4
   8         $PROG file $head >.result || return 1
   9         cat .result | perl -e '
  10                 my %expect = (@ARGV);
  11                 my %count = ();
  12                 while (<STDIN>) {
  13                         if (/^[0-9a-f]+\t\(([^\t]+)\t/) {
  14                                 my $author = $1;
  15                                 for ($author) { s/^\s*//; s/\s*$//; }
  16                                 if (exists $expect{$author}) {
  17                                         $count{$author}++;
  18                                 }
  19                         }
  20                 }
  21                 my $bad = 0;
  22                 while (my ($author, $count) = each %count) {
  23                         my $ok;
  24                         if ($expect{$author} != $count) {
  25                                 $bad = 1;
  26                                 $ok = "bad";
  27                         }
  28                         else {
  29                                 $ok = "good";
  30                         }
  31                         print STDERR "Author $author (expected $expect{$author}, attributed $count) $ok\n";
  32                 }
  33                 exit($bad);
  34         ' "$@"
  35 }
  36
  37 test_expect_success \
  38     'prepare reference tree' \
  39     'echo "1A quick brown fox jumps over the" >file &&
  40      echo "lazy dog" >>file &&
  41      git add file
  42      GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
  43
  44 test_expect_success \
  45     'check all lines blamed on A' \
  46     'check_count A 2'
  47
  48 test_expect_success \
  49     'Setup new lines blamed on B' \
  50     'echo "2A quick brown fox jumps over the" >>file &&
  51      echo "lazy dog" >> file &&
  52      GIT_AUTHOR_NAME="B" git commit -a -m "Second."'
  53
  54 test_expect_success \
  55     'Two lines blamed on A, two on B' \
  56     'check_count A 2 B 2'
  57
  58 test_expect_success \
  59     'merge-setup part 1' \
  60     'git checkout -b branch1 master &&
  61      echo "3A slow green fox jumps into the" >> file &&
  62      echo "well." >> file &&
  63      GIT_AUTHOR_NAME="B1" git commit -a -m "Branch1-1"'
  64
  65 test_expect_success \
  66     'Two lines blamed on A, two on B, two on B1' \
  67     'check_count A 2 B 2 B1 2'
  68
  69 test_expect_success \
  70     'merge-setup part 2' \
  71     'git checkout -b branch2 master &&
  72      sed -e "s/2A quick brown/4A quick brown lazy dog/" < file > file.new &&
  73      mv file.new file &&
  74      GIT_AUTHOR_NAME="B2" git commit -a -m "Branch2-1"'
  75
  76 test_expect_success \
  77     'Two lines blamed on A, one on B, one on B2' \
  78     'check_count A 2 B 1 B2 1'
  79
  80 test_expect_success \
  81     'merge-setup part 3' \
  82     'git pull . branch1'
  83
  84 test_expect_success \
  85     'Two lines blamed on A, one on B, two on B1, one on B2' \
  86     'check_count A 2 B 1 B1 2 B2 1'
  87
  88 test_expect_success \
  89     'Annotating an old revision works' \
  90     'check_count -h master A 2 B 2'
  91
  92 test_expect_success \
  93     'Annotating an old revision works' \
  94     'check_count -h master^ A 2'
  95
  96 test_expect_success \
  97     'merge-setup part 4' \
  98     'echo "evil merge." >>file &&
  99      git commit -a --amend'
 100
 101 test_expect_success \
 102     'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \
 103     'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1'
 104
 105 test_expect_success \
 106     'an incomplete line added' \
 107     'echo "incomplete" | tr -d "\\012" >>file &&
 108     GIT_AUTHOR_NAME="C" git commit -a -m "Incomplete"'
 109
 110 test_expect_success \
 111     'With incomplete lines.' \
 112     'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1'
 113
 114 test_expect_success \
 115     'some edit' \
 116     'mv file file.orig &&
 117     {
 118         cat file.orig &&
 119         echo
 120     } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" > file &&
 121     echo "incomplete" | tr -d "\\012" >>file &&
 122     GIT_AUTHOR_NAME="D" git commit -a -m "edit"'
 123
 124 test_expect_success \
 125     'some edit' \
 126     'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1'