t/t4014-format-patch.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='Format-patch skipping already incorporated patches'
   7
   8 . ./test-lib.sh
   9
  10 test_expect_success setup '
  11
  12         for i in 1 2 3 4 5 6 7 8 9 10; do echo "$i"; done >file &&
  13         git add file &&
  14         git commit -m Initial &&
  15         git checkout -b side &&
  16
  17         for i in 1 2 5 6 A B C 7 8 9 10; do echo "$i"; done >file &&
  18         git update-index file &&
  19         git commit -m "Side changes #1" &&
  20
  21         for i in D E F; do echo "$i"; done >>file &&
  22         git update-index file &&
  23         git commit -m "Side changes #2" &&
  24         git tag C2 &&
  25
  26         for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >file &&
  27         git update-index file &&
  28         git commit -m "Side changes #3 with \\n backslash-n in it." &&
  29
  30         git checkout master &&
  31         git diff-tree -p C2 | git apply --index &&
  32         git commit -m "Master accepts moral equivalent of #2"
  33
  34 '
  35
  36 test_expect_success "format-patch --ignore-if-in-upstream" '
  37
  38         git format-patch --stdout master..side >patch0 &&
  39         cnt=`grep "^From " patch0 | wc -l` &&
  40         test $cnt = 3
  41
  42 '
  43
  44 test_expect_success "format-patch --ignore-if-in-upstream" '
  45
  46         git format-patch --stdout \
  47                 --ignore-if-in-upstream master..side >patch1 &&
  48         cnt=`grep "^From " patch1 | wc -l` &&
  49         test $cnt = 2
  50
  51 '
  52
  53 test_expect_success "format-patch result applies" '
  54
  55         git checkout -b rebuild-0 master &&
  56         git am -3 patch0 &&
  57         cnt=`git rev-list master.. | wc -l` &&
  58         test $cnt = 2
  59 '
  60
  61 test_expect_success "format-patch --ignore-if-in-upstream result applies" '
  62
  63         git checkout -b rebuild-1 master &&
  64         git am -3 patch1 &&
  65         cnt=`git rev-list master.. | wc -l` &&
  66         test $cnt = 2
  67 '
  68
  69 test_expect_success 'commit did not screw up the log message' '
  70
  71         git cat-file commit side | grep "^Side .* with .* backslash-n"
  72
  73 '
  74
  75 test_expect_success 'format-patch did not screw up the log message' '
  76
  77         grep "^Subject: .*Side changes #3 with .* backslash-n" patch0 &&
  78         grep "^Subject: .*Side changes #3 with .* backslash-n" patch1
  79
  80 '
  81
  82 test_expect_success 'replay did not screw up the log message' '
  83
  84         git cat-file commit rebuild-1 | grep "^Side .* with .* backslash-n"
  85
  86 '
  87
  88 test_done