t/t2000-checkout-cache-clash.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='git checkout-index test.
   7
   8 This test registers the following filesystem structure in the
   9 cache:
  10
  11     path0       - a file
  12     path1/file1 - a file in a directory
  13
  14 And then tries to checkout in a work tree that has the following:
  15
  16     path0/file0 - a file in a directory
  17     path1       - a file
  18
  19 The git checkout-index command should fail when attempting to checkout
  20 path0, finding it is occupied by a directory, and path1/file1, finding
  21 path1 is occupied by a non-directory.  With "-f" flag, it should remove
  22 the conflicting paths and succeed.
  23 '
  24 . ./test-lib.sh
  25
  26 date >path0
  27 mkdir path1
  28 date >path1/file1
  29
  30 test_expect_success \
  31     'git update-index --add various paths.' \
  32     'git update-index --add path0 path1/file1'
  33
  34 rm -fr path0 path1
  35 mkdir path0
  36 date >path0/file0
  37 date >path1
  38
  39 test_expect_success \
  40     'git checkout-index without -f should fail on conflicting work tree.' \
  41     'test_must_fail git checkout-index -a'
  42
  43 test_expect_success \
  44     'git checkout-index with -f should succeed.' \
  45     'git checkout-index -f -a'
  46
  47 test_expect_success \
  48     'git checkout-index conflicting paths.' \
  49     'test -f path0 && test -d path1 && test -f path1/file1'
  50
  51 test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
  52         mkdir -p tar/get &&
  53         ln -s tar/get there &&
  54         echo first &&
  55         git checkout-index -a -f --prefix=there/ &&
  56         echo second &&
  57         git checkout-index -a -f --prefix=there/
  58 '
  59
  60 test_done