From: Glen Choo <chooglen@xxxxxxxxxx> Ever since "git fetch --refetch" was introduced in 0f5e8851737 (Merge branch 'rc/fetch-refetch', 2022-04-04) the test being added here would fail. This is because "restore" will "read-tree .. --reset <hash>", which will in turn invoke "fetch". The "fetch" will then die with: fatal: fetch doesn't support --super-prefix This edge case and other "--super-prefix" bugs will be fixed in subsequent commits, but let's first add a "test_expect_failure" test for it. It passes until the very last command in the test. Signed-off-by: Glen Choo <chooglen@xxxxxxxxxx> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> --- t/t5616-partial-clone.sh | 43 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh index 037941b95d2..2846ec6629c 100755 --- a/t/t5616-partial-clone.sh +++ b/t/t5616-partial-clone.sh @@ -644,6 +644,49 @@ test_expect_success 'repack does not loosen promisor objects' ' grep "loosen_unused_packed_objects/loosened:0" trace ' +test_expect_failure 'lazy-fetch in submodule succeeds' ' + # setup + test_config_global protocol.file.allow always && + + test_when_finished "rm -rf src-sub" && + git init src-sub && + git -C src-sub config uploadpack.allowfilter 1 && + git -C src-sub config uploadpack.allowanysha1inwant 1 && + + # This blob must be missing in the subsequent commit. + echo foo >src-sub/file && + git -C src-sub add file && + git -C src-sub commit -m "submodule one" && + SUB_ONE=$(git -C src-sub rev-parse HEAD) && + + echo bar >src-sub/file && + git -C src-sub add file && + git -C src-sub commit -m "submodule two" && + SUB_TWO=$(git -C src-sub rev-parse HEAD) && + + test_when_finished "rm -rf src-super" && + git init src-super && + git -C src-super config uploadpack.allowfilter 1 && + git -C src-super config uploadpack.allowanysha1inwant 1 && + git -C src-super submodule add ../src-sub src-sub && + + git -C src-super/src-sub checkout $SUB_ONE && + git -C src-super add src-sub && + git -C src-super commit -m "superproject one" && + + git -C src-super/src-sub checkout $SUB_TWO && + git -C src-super add src-sub && + git -C src-super commit -m "superproject two" && + + # the fetch + test_when_finished "rm -rf client" && + git clone --filter=blob:none --also-filter-submodules \ + --recurse-submodules "file://$(pwd)/src-super" client && + + # Trigger lazy-fetch from the superproject + git -C client restore --recurse-submodules --source=HEAD^ :/ +' + . "$TEST_DIRECTORY"/lib-httpd.sh start_httpd -- 2.39.0.rc2.1048.g0e5493b8d5b
