t/t7105-reset-patch.sh

   1 #!/bin/sh
   2
   3 test_description='git reset --patch'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./lib-patch-mode.sh
   7
   8 test_expect_success PERL 'setup' '
   9         mkdir dir &&
  10         echo parent > dir/foo &&
  11         echo dummy > bar &&
  12         git add dir &&
  13         git commit -m initial &&
  14         test_tick &&
  15         test_commit second dir/foo head &&
  16         set_and_save_state bar bar_work bar_index &&
  17         save_head
  18 '
  19
  20 # note: bar sorts before foo, so the first 'n' is always to skip 'bar'
  21
  22 test_expect_success PERL 'saying "n" does nothing' '
  23         set_and_save_state dir/foo work work &&
  24         test_write_lines n n | git reset -p &&
  25         verify_saved_state dir/foo &&
  26         verify_saved_state bar
  27 '
  28
  29 test_expect_success PERL 'git reset -p' '
  30         test_write_lines n y | git reset -p >output &&
  31         verify_state dir/foo work head &&
  32         verify_saved_state bar &&
  33         test_grep "Unstage" output
  34 '
  35
  36 test_expect_success PERL 'git reset -p HEAD^' '
  37         test_write_lines n y | git reset -p HEAD^ >output &&
  38         verify_state dir/foo work parent &&
  39         verify_saved_state bar &&
  40         test_grep "Apply" output
  41 '
  42
  43 test_expect_success PERL 'git reset -p HEAD^^{tree}' '
  44         test_write_lines n y | git reset -p HEAD^^{tree} >output &&
  45         verify_state dir/foo work parent &&
  46         verify_saved_state bar &&
  47         test_grep "Apply" output
  48 '
  49
  50 test_expect_success PERL 'git reset -p HEAD^:dir/foo (blob fails)' '
  51         set_and_save_state dir/foo work work &&
  52         test_must_fail git reset -p HEAD^:dir/foo &&
  53         verify_saved_state dir/foo &&
  54         verify_saved_state bar
  55 '
  56
  57 test_expect_success PERL 'git reset -p aaaaaaaa (unknown fails)' '
  58         set_and_save_state dir/foo work work &&
  59         test_must_fail git reset -p aaaaaaaa &&
  60         verify_saved_state dir/foo &&
  61         verify_saved_state bar
  62 '
  63
  64 # The idea in the rest is that bar sorts first, so we always say 'y'
  65 # first and if the path limiter fails it'll apply to bar instead of
  66 # dir/foo.  There's always an extra 'n' to reject edits to dir/foo in
  67 # the failure case (and thus get out of the loop).
  68
  69 test_expect_success PERL 'git reset -p dir' '
  70         set_state dir/foo work work &&
  71         test_write_lines y n | git reset -p dir &&
  72         verify_state dir/foo work head &&
  73         verify_saved_state bar
  74 '
  75
  76 test_expect_success PERL 'git reset -p -- foo (inside dir)' '
  77         set_state dir/foo work work &&
  78         test_write_lines y n | (cd dir && git reset -p -- foo) &&
  79         verify_state dir/foo work head &&
  80         verify_saved_state bar
  81 '
  82
  83 test_expect_success PERL 'git reset -p HEAD^ -- dir' '
  84         test_write_lines y n | git reset -p HEAD^ -- dir &&
  85         verify_state dir/foo work parent &&
  86         verify_saved_state bar
  87 '
  88
  89 test_expect_success PERL 'none of this moved HEAD' '
  90         verify_saved_head
  91 '
  92
  93
  94 test_done