t/t5546-receive-limits.sh

   1 #!/bin/sh
   2
   3 test_description='check receive input limits'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 # Let's run tests with different unpack limits: 1 and 10000
   9 # When the limit is 1, `git receive-pack` will call `git index-pack`.
  10 # When the limit is 10000, `git receive-pack` will call `git unpack-objects`.
  11
  12 test_pack_input_limit () {
  13         case "$1" in
  14         index) unpack_limit=1 ;;
  15         unpack) unpack_limit=10000 ;;
  16         esac
  17
  18         test_expect_success 'prepare destination repository' '
  19                 rm -fr dest &&
  20                 git --bare init dest
  21         '
  22
  23         test_expect_success "set unpacklimit to $unpack_limit" '
  24                 git --git-dir=dest config receive.unpacklimit "$unpack_limit"
  25         '
  26
  27         test_expect_success 'setting receive.maxInputSize to 512 rejects push' '
  28                 git --git-dir=dest config receive.maxInputSize 512 &&
  29                 test_must_fail git push dest HEAD
  30         '
  31
  32         test_expect_success 'bumping limit to 4k allows push' '
  33                 git --git-dir=dest config receive.maxInputSize 4k &&
  34                 git push dest HEAD
  35         '
  36
  37         test_expect_success 'prepare destination repository (again)' '
  38                 rm -fr dest &&
  39                 git --bare init dest
  40         '
  41
  42         test_expect_success 'lifting the limit allows push' '
  43                 git --git-dir=dest config receive.maxInputSize 0 &&
  44                 git push dest HEAD
  45         '
  46 }
  47
  48 test_expect_success "create known-size (1024 bytes) commit" '
  49         test-tool genrandom foo 1024 >one-k &&
  50         git add one-k &&
  51         test_commit one-k
  52 '
  53
  54 test_pack_input_limit index
  55 test_pack_input_limit unpack
  56
  57 test_done