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   1 #!/bin/sh
   2
   3 test_description='Merge-recursive merging renames'
   4 . ./test-lib.sh
   5
   6 test_expect_success 'setup' '
   7         cat >A <<-\EOF &&
   8         a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
   9         b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
  10         c cccccccccccccccccccccccccccccccccccccccccccccccc
  11         d dddddddddddddddddddddddddddddddddddddddddddddddd
  12         e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
  13         f ffffffffffffffffffffffffffffffffffffffffffffffff
  14         g gggggggggggggggggggggggggggggggggggggggggggggggg
  15         h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
  16         i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
  17         j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
  18         k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
  19         l llllllllllllllllllllllllllllllllllllllllllllllll
  20         m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
  21         n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
  22         o oooooooooooooooooooooooooooooooooooooooooooooooo
  23         EOF
  24
  25         cat >M <<-\EOF &&
  26         A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
  27         B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
  28         C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  29         D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
  30         E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
  31         F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
  32         G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
  33         H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
  34         I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
  35         J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
  36         K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
  37         L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
  38         M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
  39         N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
  40         O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
  41         EOF
  42
  43         git add A M &&
  44         git commit -m "initial has A and M" &&
  45         git branch white &&
  46         git branch red &&
  47         git branch blue &&
  48
  49         git checkout white &&
  50         sed -e "/^g /s/.*/g : white changes a line/" <A >B &&
  51         sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
  52         rm -f A M &&
  53         git update-index --add --remove A B M N &&
  54         git commit -m "white renames A->B, M->N" &&
  55
  56         git checkout red &&
  57         echo created by red >R &&
  58         git update-index --add R &&
  59         git commit -m "red creates R" &&
  60
  61         git checkout blue &&
  62         sed -e "/^o /s/.*/g : blue changes a line/" <A >B &&
  63         rm -f A &&
  64         mv B A &&
  65         git update-index A &&
  66         git commit -m "blue modify A" &&
  67
  68         git checkout master
  69 '
  70
  71 # This test broke in 65ac6e9c3f47807cb603af07a6a9e1a43bc119ae
  72 test_expect_success 'merge white into red (A->B,M->N)' '
  73         git checkout -b red-white red &&
  74         git merge white &&
  75         git write-tree &&
  76         test_path_is_file B &&
  77         test_path_is_file N &&
  78         test_path_is_file R &&
  79         test_path_is_missing A &&
  80         test_path_is_missing M
  81 '
  82
  83 # This test broke in 8371234ecaaf6e14fe3f2082a855eff1bbd79ae9
  84 test_expect_success 'merge blue into white (A->B, mod A, A untracked)' '
  85         git checkout -b white-blue white &&
  86         echo dirty >A &&
  87         git merge blue &&
  88         git write-tree &&
  89         test_path_is_file A &&
  90         echo dirty >expect &&
  91         test_cmp expect A &&
  92         test_path_is_file B &&
  93         test_path_is_file N &&
  94         test_path_is_missing M
  95 '
  96
  97 test_done