t/t4049-diff-stat-count.sh

   1 #!/bin/sh
   2 # Copyright (c) 2011, Google Inc.
   3
   4 test_description='diff --stat-count'
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' '
   8         >a &&
   9         >b &&
  10         >c &&
  11         >d &&
  12         git add a b c d &&
  13         git commit -m initial
  14 '
  15
  16 test_expect_success 'limit output to 2 (simple)' '
  17         git reset --hard &&
  18         chmod +x c d &&
  19         echo a >a &&
  20         echo b >b &&
  21         cat >expect <<-\EOF
  22          a | 1 +
  23          b | 1 +
  24          ...
  25          4 files changed, 2 insertions(+)
  26         EOF
  27         git diff --stat --stat-count=2 >actual &&
  28         test_i18ncmp expect actual
  29 '
  30
  31 test_expect_success 'binary changes do not count in lines' '
  32         git reset --hard &&
  33         chmod +x c d &&
  34         echo a >a &&
  35         echo b >b &&
  36         cat "$TEST_DIRECTORY"/test-binary-1.png >d &&
  37         cat >expect <<-\EOF
  38          a | 1 +
  39          b | 1 +
  40          ...
  41          4 files changed, 2 insertions(+)
  42         EOF
  43         git diff --stat --stat-count=2 >actual &&
  44         test_i18ncmp expect actual
  45 '
  46
  47 test_expect_failure 'exclude unmerged entries from total file count' '
  48         git reset --hard &&
  49         echo a >a &&
  50         echo b >b &&
  51         git ls-files -s a >x &&
  52         git rm -f d &&
  53         for stage in 1 2 3
  54         do
  55                 sed -e "s/ 0    a/ $stage       d/" x
  56         done |
  57         git update-index --index-info &&
  58         echo d >d &&
  59         chmod +x c d &&
  60         cat >expect <<-\EOF
  61          a | 1 +
  62          b | 1 +
  63          ...
  64          4 files changed, 3 insertions(+)
  65         EOF
  66         git diff --stat --stat-count=2 >actual &&
  67         test_i18ncmp expect actual
  68 '
  69
  70 test_done