t/t3702-add-edit.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Johannes E. Schindelin
   4 #
   5
   6 test_description='add -e basic tests'
   7 . ./test-lib.sh
   8
   9
  10 cat > file << EOF
  11 LO, praise of the prowess of people-kings
  12 of spear-armed Danes, in days long sped,
  13 we have heard, and what honor the athelings won!
  14 Oft Scyld the Scefing from squadroned foes,
  15 from many a tribe, the mead-bench tore,
  16 awing the earls. Since erst he lay
  17 friendless, a foundling, fate repaid him:
  18 for he waxed under welkin, in wealth he throve,
  19 till before him the folk, both far and near,
  20 who house by the whale-path, heard his mandate,
  21 gave him gifts:  a good king he!
  22 EOF
  23
  24 cat > second-part << EOF
  25 To him an heir was afterward born,
  26 a son in his halls, whom heaven sent
  27 to favor the folk, feeling their woe
  28 that erst they had lacked an earl for leader
  29 so long a while; the Lord endowed him,
  30 the Wielder of Wonder, with world's renown.
  31 EOF
  32
  33 test_expect_success 'setup' '
  34
  35         git add file &&
  36         test_tick &&
  37         git commit -m initial file
  38
  39 '
  40
  41 cat > expected-patch << EOF
  42 diff --git a/file b/file
  43 --- a/file
  44 +++ b/file
  45 @@ -1,11 +1,6 @@
  46 -LO, praise of the prowess of people-kings
  47 -of spear-armed Danes, in days long sped,
  48 -we have heard, and what honor the athelings won!
  49 -Oft Scyld the Scefing from squadroned foes,
  50 -from many a tribe, the mead-bench tore,
  51 -awing the earls. Since erst he lay
  52 -friendless, a foundling, fate repaid him:
  53 -for he waxed under welkin, in wealth he throve,
  54 -till before him the folk, both far and near,
  55 -who house by the whale-path, heard his mandate,
  56 -gave him gifts:  a good king he!
  57 +To him an heir was afterward born,
  58 +a son in his halls, whom heaven sent
  59 +to favor the folk, feeling their woe
  60 +that erst they had lacked an earl for leader
  61 +so long a while; the Lord endowed him,
  62 +the Wielder of Wonder, with world's renown.
  63 EOF
  64
  65 cat > patch << EOF
  66 diff --git a/file b/file
  67 index b9834b5..ef6e94c 100644
  68 --- a/file
  69 +++ b/file
  70 @@ -3,1 +3,333 @@ of spear-armed Danes, in days long sped,
  71  we have heard, and what honor the athelings won!
  72 +
  73  Oft Scyld the Scefing from squadroned foes,
  74 @@ -2,7 +1,5 @@ awing the earls. Since erst he lay
  75  friendless, a foundling, fate repaid him:
  76 +
  77  for he waxed under welkin, in wealth he throve,
  78 EOF
  79
  80 cat > expected << EOF
  81 diff --git a/file b/file
  82 --- a/file
  83 +++ b/file
  84 @@ -1,10 +1,12 @@
  85  LO, praise of the prowess of people-kings
  86  of spear-armed Danes, in days long sped,
  87  we have heard, and what honor the athelings won!
  88 +
  89  Oft Scyld the Scefing from squadroned foes,
  90  from many a tribe, the mead-bench tore,
  91  awing the earls. Since erst he lay
  92  friendless, a foundling, fate repaid him:
  93 +
  94  for he waxed under welkin, in wealth he throve,
  95  till before him the folk, both far and near,
  96  who house by the whale-path, heard his mandate,
  97 EOF
  98
  99 echo "#!$SHELL_PATH" >fake-editor.sh
 100 cat >> fake-editor.sh <<\EOF
 101 egrep -v '^index' "$1" >orig-patch &&
 102 mv -f patch "$1"
 103 EOF
 104
 105 test_set_editor "$(pwd)/fake-editor.sh"
 106 chmod a+x fake-editor.sh
 107
 108 test_expect_success 'add -e' '
 109
 110         cp second-part file &&
 111         git add -e &&
 112         test_cmp second-part file &&
 113         test_cmp orig-patch expected-patch &&
 114         git diff --cached >actual &&
 115         grep -v index actual >out &&
 116         test_cmp out expected
 117
 118 '
 119
 120 test_expect_success 'add -e notices editor failure' '
 121         git reset --hard &&
 122         echo change >>file &&
 123         test_must_fail env GIT_EDITOR=false git add -e &&
 124         test_expect_code 1 git diff --exit-code
 125 '
 126
 127 test_done