t/t7606-merge-custom.sh

   1 #!/bin/sh
   2
   3 test_description='git merge
   4
   5 Testing a custom strategy.'
   6
   7 . ./test-lib.sh
   8
   9 cat >git-merge-theirs <<EOF
  10 #!$SHELL_PATH
  11 eval git read-tree --reset -u \\\$\$#
  12 EOF
  13 chmod +x git-merge-theirs
  14 PATH=.:$PATH
  15 export PATH
  16
  17 test_expect_success 'setup' '
  18         echo c0 >c0.c &&
  19         git add c0.c &&
  20         git commit -m c0 &&
  21         git tag c0 &&
  22         echo c1 >c1.c &&
  23         git add c1.c &&
  24         git commit -m c1 &&
  25         git tag c1 &&
  26         git reset --hard c0 &&
  27         echo c1c1 >c1.c &&
  28         echo c2 >c2.c &&
  29         git add c1.c c2.c &&
  30         git commit -m c2 &&
  31         git tag c2
  32 '
  33
  34 test_expect_success 'merge c2 with a custom strategy' '
  35         git reset --hard c1 &&
  36         git merge -s theirs c2 &&
  37         test "$(git rev-parse c1)" != "$(git rev-parse HEAD)" &&
  38         test "$(git rev-parse c1)" = "$(git rev-parse HEAD^1)" &&
  39         test "$(git rev-parse c2)" = "$(git rev-parse HEAD^2)" &&
  40         test "$(git rev-parse c2^{tree})" = "$(git rev-parse HEAD^{tree})" &&
  41         git diff --exit-code &&
  42         git diff --exit-code c2 HEAD &&
  43         git diff --exit-code c2 &&
  44         test -f c0.c &&
  45         grep c1c1 c1.c &&
  46         test -f c2.c
  47 '
  48
  49 test_done