t/t7105-reset-patch.sh

   1 #!/bin/sh
   2
   3 test_description='git reset --patch'
   4 . ./lib-patch-mode.sh
   5
   6 test_expect_success PERL 'setup' '
   7         mkdir dir &&
   8         echo parent > dir/foo &&
   9         echo dummy > bar &&
  10         git add dir &&
  11         git commit -m initial &&
  12         test_tick &&
  13         test_commit second dir/foo head &&
  14         set_and_save_state bar bar_work bar_index &&
  15         save_head
  16 '
  17
  18 # note: bar sorts before foo, so the first 'n' is always to skip 'bar'
  19
  20 test_expect_success PERL 'saying "n" does nothing' '
  21         set_and_save_state dir/foo work work &&
  22         (echo n; echo n) | git reset -p &&
  23         verify_saved_state dir/foo &&
  24         verify_saved_state bar
  25 '
  26
  27 test_expect_success PERL 'git reset -p' '
  28         (echo n; echo y) | git reset -p &&
  29         verify_state dir/foo work head &&
  30         verify_saved_state bar
  31 '
  32
  33 test_expect_success PERL 'git reset -p HEAD^' '
  34         (echo n; echo y) | git reset -p HEAD^ &&
  35         verify_state dir/foo work parent &&
  36         verify_saved_state bar
  37 '
  38
  39 # The idea in the rest is that bar sorts first, so we always say 'y'
  40 # first and if the path limiter fails it'll apply to bar instead of
  41 # dir/foo.  There's always an extra 'n' to reject edits to dir/foo in
  42 # the failure case (and thus get out of the loop).
  43
  44 test_expect_success PERL 'git reset -p dir' '
  45         set_state dir/foo work work &&
  46         (echo y; echo n) | git reset -p dir &&
  47         verify_state dir/foo work head &&
  48         verify_saved_state bar
  49 '
  50
  51 test_expect_success PERL 'git reset -p -- foo (inside dir)' '
  52         set_state dir/foo work work &&
  53         (echo y; echo n) | (cd dir && git reset -p -- foo) &&
  54         verify_state dir/foo work head &&
  55         verify_saved_state bar
  56 '
  57
  58 test_expect_success PERL 'git reset -p HEAD^ -- dir' '
  59         (echo y; echo n) | git reset -p HEAD^ -- dir &&
  60         verify_state dir/foo work parent &&
  61         verify_saved_state bar
  62 '
  63
  64 test_expect_success PERL 'none of this moved HEAD' '
  65         verify_saved_head
  66 '
  67
  68
  69 test_done