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