t/t7509-commit.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2009 Erick Mattos
   4 #
   5
   6 test_description='git commit --reset-author'
   7
   8 . ./test-lib.sh
   9
  10 author_header () {
  11         git cat-file commit "$1" |
  12         sed -n -e '/^$/q' -e '/^author /p'
  13 }
  14
  15 message_body () {
  16         git cat-file commit "$1" |
  17         sed -e '1,/^$/d'
  18 }
  19
  20 test_expect_success '-C option copies authorship and message' '
  21         echo "Initial" >foo &&
  22         git add foo &&
  23         test_tick &&
  24         git commit -m "Initial Commit" --author Frigate\ \<flying@over.world\> &&
  25         git tag Initial &&
  26         echo "Test 1" >>foo &&
  27         test_tick &&
  28         git commit -a -C Initial &&
  29         author_header Initial >expect &&
  30         author_header HEAD >actual &&
  31         test_cmp expect actual &&
  32
  33         message_body Initial >expect &&
  34         message_body HEAD >actual &&
  35         test_cmp expect actual
  36 '
  37
  38 test_expect_success '-C option copies only the message with --reset-author' '
  39         echo "Test 2" >>foo &&
  40         test_tick &&
  41         git commit -a -C Initial --reset-author &&
  42         echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
  43         author_header HEAD >actual
  44         test_cmp expect actual &&
  45
  46         message_body Initial >expect &&
  47         message_body HEAD >actual &&
  48         test_cmp expect actual
  49 '
  50
  51 test_expect_success '-c option copies authorship and message' '
  52         echo "Test 3" >>foo &&
  53         test_tick &&
  54         EDITOR=: VISUAL=: git commit -a -c Initial &&
  55         author_header Initial >expect &&
  56         author_header HEAD >actual &&
  57         test_cmp expect actual
  58 '
  59
  60 test_expect_success '-c option copies only the message with --reset-author' '
  61         echo "Test 4" >>foo &&
  62         test_tick &&
  63         EDITOR=: VISUAL=: git commit -a -c Initial --reset-author &&
  64         echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
  65         author_header HEAD >actual &&
  66         test_cmp expect actual &&
  67
  68         message_body Initial >expect &&
  69         message_body HEAD >actual &&
  70         test_cmp expect actual
  71 '
  72
  73 test_expect_success '--amend option copies authorship' '
  74         git checkout Initial &&
  75         echo "Test 5" >>foo &&
  76         test_tick &&
  77         git commit -a --amend -m "amend test" &&
  78         author_header Initial >expect &&
  79         author_header HEAD >actual &&
  80
  81         echo "amend test" >expect &&
  82         message_body HEAD >actual &&
  83         test_cmp expect actual
  84 '
  85
  86 test_expect_success '--reset-author makes the commit ours even with --amend option' '
  87         git checkout Initial &&
  88         echo "Test 6" >>foo &&
  89         test_tick &&
  90         git commit -a --reset-author -m "Changed again" --amend &&
  91         echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
  92         author_header HEAD >actual &&
  93         test_cmp expect actual &&
  94
  95         echo "Changed again" >expect &&
  96         message_body HEAD >actual &&
  97         test_cmp expect actual
  98 '
  99
 100 test_expect_success '--reset-author and --author are mutually exclusive' '
 101         git checkout Initial &&
 102         echo "Test 7" >>foo &&
 103         test_tick &&
 104         test_must_fail git commit -a --reset-author --author="Xyzzy <frotz@nitfol.xz>"
 105 '
 106
 107 test_expect_success '--reset-author should be rejected without -c/-C/--amend' '
 108         git checkout Initial &&
 109         echo "Test 7" >>foo &&
 110         test_tick &&
 111         test_must_fail git commit -a --reset-author -m done
 112 '
 113
 114 test_done