| #!/bin/sh |
| |
| test_description='check that local clone does not fetch from promisor remotes' |
| |
| . ./test-lib.sh |
| |
| test_expect_success 'create evil repo' ' |
| git init tmp && |
| test_commit -C tmp a && |
| git -C tmp config uploadpack.allowfilter 1 && |
| git clone --filter=blob:none --no-local --no-checkout tmp evil && |
| rm -rf tmp && |
| |
| git -C evil config remote.origin.uploadpack \"\$TRASH_DIRECTORY/fake-upload-pack\" && |
| write_script fake-upload-pack <<-\EOF && |
| echo >&2 "fake-upload-pack running" |
| >"$TRASH_DIRECTORY/script-executed" |
| exit 1 |
| EOF |
| export TRASH_DIRECTORY && |
| |
| # empty shallow file disables local clone optimization |
| >evil/.git/shallow |
| ' |
| |
| test_expect_success 'local clone must not fetch from promisor remote and execute script' ' |
| rm -f script-executed && |
| test_must_fail git clone \ |
| --upload-pack="GIT_TEST_ASSUME_DIFFERENT_OWNER=true git-upload-pack" \ |
| evil clone1 2>err && |
| grep "detected dubious ownership" err && |
| ! grep "fake-upload-pack running" err && |
| test_path_is_missing script-executed |
| ' |
| |
| test_expect_success 'clone from file://... must not fetch from promisor remote and execute script' ' |
| rm -f script-executed && |
| test_must_fail git clone \ |
| --upload-pack="GIT_TEST_ASSUME_DIFFERENT_OWNER=true git-upload-pack" \ |
| "file://$(pwd)/evil" clone2 2>err && |
| grep "detected dubious ownership" err && |
| ! grep "fake-upload-pack running" err && |
| test_path_is_missing script-executed |
| ' |
| |
| test_expect_success 'fetch from file://... must not fetch from promisor remote and execute script' ' |
| rm -f script-executed && |
| test_must_fail git fetch \ |
| --upload-pack="GIT_TEST_ASSUME_DIFFERENT_OWNER=true git-upload-pack" \ |
| "file://$(pwd)/evil" 2>err && |
| grep "detected dubious ownership" err && |
| ! grep "fake-upload-pack running" err && |
| test_path_is_missing script-executed |
| ' |
| |
| test_expect_success 'pack-objects should fetch from promisor remote and execute script' ' |
| rm -f script-executed && |
| echo "HEAD" | test_must_fail git -C evil pack-objects --revs --stdout >/dev/null 2>err && |
| grep "fake-upload-pack running" err && |
| test_path_is_file script-executed |
| ' |
| |
| test_expect_success 'clone from promisor remote does not lazy-fetch by default' ' |
| rm -f script-executed && |
| test_must_fail git clone evil no-lazy 2>err && |
| grep "lazy fetching disabled" err && |
| test_path_is_missing script-executed |
| ' |
| |
| test_expect_success 'promisor lazy-fetching can be re-enabled' ' |
| rm -f script-executed && |
| test_must_fail env GIT_NO_LAZY_FETCH=0 \ |
| git clone evil lazy-ok 2>err && |
| grep "fake-upload-pack running" err && |
| test_path_is_file script-executed |
| ' |
| |
| test_done |