t/t7005-editor.sh

   1 #!/bin/sh
   2
   3 test_description='GIT_EDITOR, core.editor, and stuff'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 unset EDITOR VISUAL GIT_EDITOR
   9
  10 test_expect_success 'determine default editor' '
  11
  12         vi=$(TERM=vt100 git var GIT_EDITOR) &&
  13         test -n "$vi"
  14
  15 '
  16
  17 if ! expr "$vi" : '[a-z]*$' >/dev/null
  18 then
  19         vi=
  20 fi
  21
  22 for i in GIT_EDITOR core_editor EDITOR VISUAL $vi
  23 do
  24         cat >e-$i.sh <<-EOF
  25         #!$SHELL_PATH
  26         echo "Edited by $i" >"\$1"
  27         EOF
  28         chmod +x e-$i.sh
  29 done
  30
  31 if ! test -z "$vi"
  32 then
  33         mv e-$vi.sh $vi
  34 fi
  35
  36 test_expect_success setup '
  37
  38         msg="Hand-edited" &&
  39         test_commit "$msg" &&
  40         echo "$msg" >expect &&
  41         git show -s --format=%s > actual &&
  42         test_cmp expect actual
  43
  44 '
  45
  46 TERM=dumb
  47 export TERM
  48 test_expect_success 'dumb should error out when falling back on vi' '
  49
  50         if git commit --amend
  51         then
  52                 echo "Oops?"
  53                 false
  54         else
  55                 : happy
  56         fi
  57 '
  58
  59 test_expect_success 'dumb should prefer EDITOR to VISUAL' '
  60
  61         EDITOR=./e-EDITOR.sh &&
  62         VISUAL=./e-VISUAL.sh &&
  63         export EDITOR VISUAL &&
  64         git commit --amend &&
  65         test "$(git show -s --format=%s)" = "Edited by EDITOR"
  66
  67 '
  68
  69 TERM=vt100
  70 export TERM
  71 for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
  72 do
  73         echo "Edited by $i" >expect
  74         unset EDITOR VISUAL GIT_EDITOR
  75         git config --unset-all core.editor
  76         case "$i" in
  77         core_editor)
  78                 git config core.editor ./e-core_editor.sh
  79                 ;;
  80         [A-Z]*)
  81                 eval "$i=./e-$i.sh"
  82                 export $i
  83                 ;;
  84         esac
  85         test_expect_success "Using $i" '
  86                 git --exec-path=. commit --amend &&
  87                 git show -s --pretty=oneline |
  88                 sed -e "s/^[0-9a-f]* //" >actual &&
  89                 test_cmp expect actual
  90         '
  91 done
  92
  93 unset EDITOR VISUAL GIT_EDITOR
  94 git config --unset-all core.editor
  95 for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
  96 do
  97         echo "Edited by $i" >expect
  98         case "$i" in
  99         core_editor)
 100                 git config core.editor ./e-core_editor.sh
 101                 ;;
 102         [A-Z]*)
 103                 eval "$i=./e-$i.sh"
 104                 export $i
 105                 ;;
 106         esac
 107         test_expect_success "Using $i (override)" '
 108                 git --exec-path=. commit --amend &&
 109                 git show -s --pretty=oneline |
 110                 sed -e "s/^[0-9a-f]* //" >actual &&
 111                 test_cmp expect actual
 112         '
 113 done
 114
 115 test_expect_success 'editor with a space' '
 116         echo "echo space >\"\$1\"" >"e space.sh" &&
 117         chmod a+x "e space.sh" &&
 118         GIT_EDITOR="./e\ space.sh" git commit --amend &&
 119         test space = "$(git show -s --pretty=format:%s)"
 120
 121 '
 122
 123 unset GIT_EDITOR
 124 test_expect_success 'core.editor with a space' '
 125
 126         git config core.editor \"./e\ space.sh\" &&
 127         git commit --amend &&
 128         test space = "$(git show -s --pretty=format:%s)"
 129
 130 '
 131
 132 test_done