t/t0411-clone-from-partial.sh

   1 #!/bin/sh
   2
   3 test_description='check that local clone does not fetch from promisor remotes'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'create evil repo' '
   8         git init tmp &&
   9         test_commit -C tmp a &&
  10         git -C tmp config uploadpack.allowfilter 1 &&
  11         git clone --filter=blob:none --no-local --no-checkout tmp evil &&
  12         rm -rf tmp &&
  13
  14         git -C evil config remote.origin.uploadpack \"\$TRASH_DIRECTORY/fake-upload-pack\" &&
  15         write_script fake-upload-pack <<-\EOF &&
  16                 echo >&2 "fake-upload-pack running"
  17                 >"$TRASH_DIRECTORY/script-executed"
  18                 exit 1
  19         EOF
  20         export TRASH_DIRECTORY &&
  21
  22         # empty shallow file disables local clone optimization
  23         >evil/.git/shallow
  24 '
  25
  26 test_expect_success 'local clone must not fetch from promisor remote and execute script' '
  27         rm -f script-executed &&
  28         test_must_fail git clone \
  29                 --upload-pack="GIT_TEST_ASSUME_DIFFERENT_OWNER=true git-upload-pack" \
  30                 evil clone1 2>err &&
  31         test_grep ! "fake-upload-pack running" err &&
  32         test_path_is_missing script-executed
  33 '
  34
  35 test_expect_success 'clone from file://... must not fetch from promisor remote and execute script' '
  36         rm -f script-executed &&
  37         test_must_fail git clone \
  38                 --upload-pack="GIT_TEST_ASSUME_DIFFERENT_OWNER=true git-upload-pack" \
  39                 "file://$(pwd)/evil" clone2 2>err &&
  40         test_grep ! "fake-upload-pack running" err &&
  41         test_path_is_missing script-executed
  42 '
  43
  44 test_expect_success 'fetch from file://... must not fetch from promisor remote and execute script' '
  45         rm -f script-executed &&
  46         test_must_fail git fetch \
  47                 --upload-pack="GIT_TEST_ASSUME_DIFFERENT_OWNER=true git-upload-pack" \
  48                 "file://$(pwd)/evil" 2>err &&
  49         test_grep ! "fake-upload-pack running" err &&
  50         test_path_is_missing script-executed
  51 '
  52
  53 test_expect_success 'pack-objects should fetch from promisor remote and execute script' '
  54         rm -f script-executed &&
  55         echo "HEAD" | test_must_fail git -C evil pack-objects --revs --stdout >/dev/null 2>err &&
  56         test_grep "fake-upload-pack running" err &&
  57         test_path_is_file script-executed
  58 '
  59
  60 test_expect_success 'clone from promisor remote does not lazy-fetch by default' '
  61         rm -f script-executed &&
  62         test_must_fail git clone evil no-lazy 2>err &&
  63         test_grep "lazy fetching disabled" err &&
  64         test_path_is_missing script-executed
  65 '
  66
  67 test_expect_success 'promisor lazy-fetching can be re-enabled' '
  68         rm -f script-executed &&
  69         test_must_fail env GIT_NO_LAZY_FETCH=0 \
  70                 git clone evil lazy-ok 2>err &&
  71         test_grep "fake-upload-pack running" err &&
  72         test_path_is_file script-executed
  73 '
  74
  75 test_done