t/t4006-diff-mode.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='Test mode change diffs.
   7
   8 '
   9
  10 TEST_PASSES_SANITIZE_LEAK=true
  11 . ./test-lib.sh
  12
  13 sed_script='s/\(:100644 100755\) \('"$OID_REGEX"'\) \2 /\1 X X /'
  14
  15 test_expect_success 'setup' '
  16         echo frotz >rezrov &&
  17         git update-index --add rezrov &&
  18         tree=$(git write-tree) &&
  19         echo $tree
  20 '
  21
  22 test_expect_success 'chmod' '
  23         test_chmod +x rezrov &&
  24         git diff-index $tree >current &&
  25         sed -e "$sed_script" <current >check &&
  26         echo ":100644 100755 X X M      rezrov" >expected &&
  27         test_cmp expected check
  28 '
  29
  30 test_expect_success 'prepare binary file' '
  31         git commit -m one &&
  32         test_commit --printf two binbin "\00\01\02\03\04\05\06"
  33 '
  34
  35 test_expect_success '--stat output after text chmod' '
  36         test_chmod -x rezrov &&
  37         cat >expect <<-\EOF &&
  38          rezrov | 0
  39          1 file changed, 0 insertions(+), 0 deletions(-)
  40         EOF
  41         git diff HEAD --stat >actual &&
  42         test_cmp expect actual
  43 '
  44
  45 test_expect_success '--shortstat output after text chmod' '
  46         tail -n 1 <expect >expect.short &&
  47         git diff HEAD --shortstat >actual &&
  48         test_cmp expect.short actual
  49 '
  50
  51 test_expect_success '--stat output after binary chmod' '
  52         test_chmod +x binbin &&
  53         cat >expect <<-EOF &&
  54          binbin | Bin
  55          rezrov |   0
  56          2 files changed, 0 insertions(+), 0 deletions(-)
  57         EOF
  58         git diff HEAD --stat >actual &&
  59         test_cmp expect actual
  60 '
  61
  62 test_expect_success '--shortstat output after binary chmod' '
  63         tail -n 1 <expect >expect.short &&
  64         git diff HEAD --shortstat >actual &&
  65         test_cmp expect.short actual
  66 '
  67
  68 test_done