t/t8012-blame-colors.sh

   1 #!/bin/sh
   2
   3 test_description='colored git blame'
   4 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   5 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   6
   7 . ./test-lib.sh
   8
   9 PROG='git blame -c'
  10 . "$TEST_DIRECTORY"/annotate-tests.sh
  11
  12 test_expect_success 'colored blame colors contiguous lines' '
  13         git -c color.blame.repeatedLines=yellow blame --color-lines --abbrev=12 hello.c >actual.raw &&
  14         git -c color.blame.repeatedLines=yellow -c blame.coloring=repeatedLines blame --abbrev=12 hello.c >actual.raw.2 &&
  15         test_cmp actual.raw actual.raw.2 &&
  16         test_decode_color <actual.raw >actual &&
  17         grep "<YELLOW>" <actual >darkened &&
  18         grep "(F" darkened > F.expect &&
  19         grep "(H" darkened > H.expect &&
  20         test_line_count = 2 F.expect &&
  21         test_line_count = 3 H.expect
  22 '
  23
  24 test_expect_success 'color by age consistently colors old code' '
  25         git blame --color-by-age hello.c >actual.raw &&
  26         git -c blame.coloring=highlightRecent blame hello.c >actual.raw.2 &&
  27         test_cmp actual.raw actual.raw.2 &&
  28         test_decode_color <actual.raw >actual &&
  29         grep "<BLUE>" <actual >colored &&
  30         test_line_count = 10 colored
  31 '
  32
  33 test_expect_success 'blame color by age: new code is different' '
  34         cat >>hello.c <<-EOF &&
  35                 void qfunc();
  36         EOF
  37         git add hello.c &&
  38         GIT_AUTHOR_DATE="" git commit -m "new commit" &&
  39
  40         git -c color.blame.highlightRecent="yellow,1 month ago, cyan" blame --color-by-age hello.c >actual.raw &&
  41         test_decode_color <actual.raw >actual &&
  42
  43         grep "<YELLOW>" <actual >colored &&
  44         test_line_count = 10 colored &&
  45
  46         grep "<CYAN>" <actual >colored &&
  47         test_line_count = 1 colored &&
  48         grep qfunc colored
  49 '
  50
  51 test_done