t/t1304-default-acl.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2010 Matthieu Moy
   4 #
   5
   6 test_description='Test repository with default ACL'
   7
   8 # Create the test repo with restrictive umask
   9 # => this must come before . ./test-lib.sh
  10 umask 077
  11
  12 . ./test-lib.sh
  13
  14 # We need an arbitrary other user give permission to using ACLs. root
  15 # is a good candidate: exists on all unices, and it has permission
  16 # anyway, so we don't create a security hole running the testsuite.
  17
  18 if ! setfacl -m u:root:rwx .; then
  19     say "Skipping ACL tests: unable to use setfacl"
  20     test_done
  21 fi
  22
  23 modebits () {
  24         ls -l "$1" | sed -e 's|^\(..........\).*|\1|'
  25 }
  26
  27 check_perms_and_acl () {
  28         actual=$(modebits "$1") &&
  29         case "$actual" in
  30         -r--r-----*)
  31                 : happy
  32                 ;;
  33         *)
  34                 echo "Got permission '$actual', expected '-r--r-----'"
  35                 false
  36                 ;;
  37         esac &&
  38         getfacl "$1" > actual &&
  39         grep -q "user:root:rwx" actual &&
  40         grep -q "user:${LOGNAME}:rwx" actual &&
  41         grep -q "mask::r--" actual &&
  42         grep -q "group::---" actual || false
  43 }
  44
  45 dirs_to_set="./ .git/ .git/objects/ .git/objects/pack/"
  46
  47 test_expect_success 'Setup test repo' '
  48         setfacl -m u:root:rwx          $dirs_to_set &&
  49         setfacl -d -m u:"$LOGNAME":rwx $dirs_to_set &&
  50         setfacl -d -m u:root:rwx       $dirs_to_set &&
  51
  52         touch file.txt &&
  53         git add file.txt &&
  54         git commit -m "init"
  55 '
  56
  57 test_expect_success 'Objects creation does not break ACLs with restrictive umask' '
  58         # SHA1 for empty blob
  59         check_perms_and_acl .git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
  60 '
  61
  62 test_expect_success 'git gc does not break ACLs with restrictive umask' '
  63         git gc &&
  64         check_perms_and_acl .git/objects/pack/*.pack
  65 '
  66
  67 test_done