t/t2002-checkout-cache-u.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='git checkout-index -u test.
   7
   8 With -u flag, git checkout-index internally runs the equivalent of
   9 git update-index --refresh on the checked out entry.'
  10
  11 . ./test-lib.sh
  12
  13 test_expect_success \
  14 'preparation' '
  15 echo frotz >path0 &&
  16 git update-index --add path0 &&
  17 t=$(git write-tree)'
  18
  19 test_expect_success \
  20 'without -u, git checkout-index smudges stat information.' '
  21 rm -f path0 &&
  22 git read-tree $t &&
  23 git checkout-index -f -a &&
  24 test_must_fail git diff-files --exit-code'
  25
  26 test_expect_success \
  27 'with -u, git checkout-index picks up stat information from new files.' '
  28 rm -f path0 &&
  29 git read-tree $t &&
  30 git checkout-index -u -f -a &&
  31 git diff-files --exit-code'
  32
  33 test_done