t/t2101-update-index-reupdate.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='git update-index --again test.
   7 '
   8
   9 . ./test-lib.sh
  10
  11 test_expect_success 'update-index --add' '
  12         echo hello world >file1 &&
  13         echo goodbye people >file2 &&
  14         git update-index --add file1 file2 &&
  15         git ls-files -s >current &&
  16         cat >expected <<-EOF &&
  17         100644 $(git hash-object file1) 0       file1
  18         100644 $(git hash-object file2) 0       file2
  19         EOF
  20         cmp current expected
  21 '
  22
  23 test_expect_success 'update-index --again' '
  24         rm -f file1 &&
  25         echo hello everybody >file2 &&
  26         if git update-index --again
  27         then
  28                 echo should have refused to remove file1
  29                 exit 1
  30         else
  31                 echo happy - failed as expected
  32         fi &&
  33         git ls-files -s >current &&
  34         cmp current expected
  35 '
  36
  37 test_expect_success 'update-index --remove --again' '
  38         git update-index --remove --again &&
  39         git ls-files -s >current &&
  40         cat >expected <<-EOF &&
  41         100644 $(git hash-object file2) 0       file2
  42         EOF
  43         cmp current expected
  44 '
  45
  46 test_expect_success 'first commit' 'git commit -m initial'
  47
  48 test_expect_success 'update-index again' '
  49         mkdir -p dir1 &&
  50         echo hello world >dir1/file3 &&
  51         echo goodbye people >file2 &&
  52         git update-index --add file2 dir1/file3 &&
  53         echo hello everybody >file2 &&
  54         echo happy >dir1/file3 &&
  55         git update-index --again &&
  56         git ls-files -s >current &&
  57         cat >expected <<-EOF &&
  58         100644 $(git hash-object dir1/file3) 0  dir1/file3
  59         100644 $(git hash-object file2) 0       file2
  60         EOF
  61         cmp current expected
  62 '
  63
  64 file2=$(git hash-object file2)
  65 test_expect_success 'update-index --update from subdir' '
  66         echo not so happy >file2 &&
  67         (cd dir1 &&
  68         cat ../file2 >file3 &&
  69         git update-index --again
  70         ) &&
  71         git ls-files -s >current &&
  72         cat >expected <<-EOF &&
  73         100644 $(git hash-object dir1/file3) 0  dir1/file3
  74         100644 $file2 0 file2
  75         EOF
  76         test_cmp expected current
  77 '
  78
  79 test_expect_success 'update-index --update with pathspec' '
  80         echo very happy >file2 &&
  81         cat file2 >dir1/file3 &&
  82         git update-index --again dir1/ &&
  83         git ls-files -s >current &&
  84         cat >expected <<-EOF &&
  85         100644 $(git hash-object dir1/file3) 0  dir1/file3
  86         100644 $file2 0 file2
  87         EOF
  88         cmp current expected
  89 '
  90
  91 test_done