t/t7507-commit-verbose.sh

   1 #!/bin/sh
   2
   3 test_description='verbose commit template'
   4 . ./test-lib.sh
   5
   6 cat >check-for-diff <<EOF
   7 #!$SHELL_PATH
   8 exec grep '^diff --git' "\$1"
   9 EOF
  10 chmod +x check-for-diff
  11 test_set_editor "$PWD/check-for-diff"
  12
  13 cat >message <<'EOF'
  14 subject
  15
  16 body
  17 EOF
  18
  19 test_expect_success 'setup' '
  20         echo content >file &&
  21         git add file &&
  22         git commit -F message
  23 '
  24
  25 test_expect_success 'initial commit shows verbose diff' '
  26         git commit --amend -v
  27 '
  28
  29 test_expect_success 'second commit' '
  30         echo content modified >file &&
  31         git add file &&
  32         git commit -F message
  33 '
  34
  35 check_message() {
  36         git log -1 --pretty=format:%s%n%n%b >actual &&
  37         test_cmp "$1" actual
  38 }
  39
  40 test_expect_success 'verbose diff is stripped out' '
  41         git commit --amend -v &&
  42         check_message message
  43 '
  44
  45 test_expect_success 'verbose diff is stripped out (mnemonicprefix)' '
  46         git config diff.mnemonicprefix true &&
  47         git commit --amend -v &&
  48         check_message message
  49 '
  50
  51 cat >diff <<'EOF'
  52 This is an example commit message that contains a diff.
  53
  54 diff --git c/file i/file
  55 new file mode 100644
  56 index 0000000..f95c11d
  57 --- /dev/null
  58 +++ i/file
  59 @@ -0,0 +1 @@
  60 +this is some content
  61 EOF
  62
  63 test_expect_success 'diff in message is retained without -v' '
  64         git commit --amend -F diff &&
  65         check_message diff
  66 '
  67
  68 test_expect_failure 'diff in message is retained with -v' '
  69         git commit --amend -F diff -v &&
  70         check_message diff
  71 '
  72
  73 test_done