t/t3501-revert-cherry-pick.sh

   1 #!/bin/sh
   2
   3 test_description='test cherry-pick and revert with renames
   4
   5   --
   6    + rename2: renames oops to opos
   7   +  rename1: renames oops to spoo
   8   +  added:   adds extra line to oops
   9   ++ initial: has lines in oops
  10
  11 '
  12
  13 . ./test-lib.sh
  14
  15 test_expect_success setup '
  16
  17         for l in a b c d e f g h i j k l m n o
  18         do
  19                 echo $l$l$l$l$l$l$l$l$l
  20         done >oops &&
  21
  22         test_tick &&
  23         git add oops &&
  24         git commit -m initial &&
  25         git tag initial &&
  26
  27         test_tick &&
  28         echo "Add extra line at the end" >>oops &&
  29         git commit -a -m added &&
  30         git tag added &&
  31
  32         test_tick &&
  33         git mv oops spoo &&
  34         git commit -m rename1 &&
  35         git tag rename1 &&
  36
  37         test_tick &&
  38         git checkout -b side initial &&
  39         git mv oops opos &&
  40         git commit -m rename2 &&
  41         git tag rename2
  42 '
  43
  44 test_expect_success 'cherry-pick --nonsense' '
  45
  46         pos=$(git rev-parse HEAD) &&
  47         git diff --exit-code HEAD &&
  48         test_must_fail git cherry-pick --nonsense 2>msg &&
  49         git diff --exit-code HEAD "$pos" &&
  50         grep '[Uu]sage:' msg
  51 '
  52
  53 test_expect_success 'revert --nonsense' '
  54
  55         pos=$(git rev-parse HEAD) &&
  56         git diff --exit-code HEAD &&
  57         test_must_fail git revert --nonsense 2>msg &&
  58         git diff --exit-code HEAD "$pos" &&
  59         grep '[Uu]sage:' msg
  60 '
  61
  62 test_expect_success 'cherry-pick after renaming branch' '
  63
  64         git checkout rename2 &&
  65         git cherry-pick added &&
  66         test $(git rev-parse HEAD^) = $(git rev-parse rename2) &&
  67         test -f opos &&
  68         grep "Add extra line at the end" opos &&
  69         git reflog -1 | grep cherry-pick
  70
  71 '
  72
  73 test_expect_success 'revert after renaming branch' '
  74
  75         git checkout rename1 &&
  76         git revert added &&
  77         test $(git rev-parse HEAD^) = $(git rev-parse rename1) &&
  78         test -f spoo &&
  79         ! grep "Add extra line at the end" spoo &&
  80         git reflog -1 | grep revert
  81
  82 '
  83
  84 test_expect_success 'revert forbidden on dirty working tree' '
  85
  86         echo content >extra_file &&
  87         git add extra_file &&
  88         test_must_fail git revert HEAD 2>errors &&
  89         grep "Your local changes would be overwritten by " errors
  90
  91 '
  92
  93 test_done