t/t5546-receive-limits.sh

   1 #!/bin/sh
   2
   3 test_description='check receive input limits'
   4 . ./test-lib.sh
   5
   6 # Let's run tests with different unpack limits: 1 and 10000
   7 # When the limit is 1, `git receive-pack` will call `git index-pack`.
   8 # When the limit is 10000, `git receive-pack` will call `git unpack-objects`.
   9
  10 test_pack_input_limit () {
  11         case "$1" in
  12         index) unpack_limit=1 ;;
  13         unpack) unpack_limit=10000 ;;
  14         esac
  15
  16         test_expect_success 'prepare destination repository' '
  17                 rm -fr dest &&
  18                 git --bare init dest
  19         '
  20
  21         test_expect_success "set unpacklimit to $unpack_limit" '
  22                 git --git-dir=dest config receive.unpacklimit "$unpack_limit"
  23         '
  24
  25         test_expect_success 'setting receive.maxInputSize to 512 rejects push' '
  26                 git --git-dir=dest config receive.maxInputSize 512 &&
  27                 test_must_fail git push dest HEAD
  28         '
  29
  30         test_expect_success 'bumping limit to 4k allows push' '
  31                 git --git-dir=dest config receive.maxInputSize 4k &&
  32                 git push dest HEAD
  33         '
  34
  35         test_expect_success 'prepare destination repository (again)' '
  36                 rm -fr dest &&
  37                 git --bare init dest
  38         '
  39
  40         test_expect_success 'lifting the limit allows push' '
  41                 git --git-dir=dest config receive.maxInputSize 0 &&
  42                 git push dest HEAD
  43         '
  44 }
  45
  46 test_expect_success "create known-size (1024 bytes) commit" '
  47         test-tool genrandom foo 1024 >one-k &&
  48         git add one-k &&
  49         test_commit one-k
  50 '
  51
  52 test_pack_input_limit index
  53 test_pack_input_limit unpack
  54
  55 test_done