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| author | Junio C Hamano <gitster@pobox.com> | 2024-02-27 08:48:29 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-02-27 09:53:14 -0800 |
| commit | e6d5479e7ac301ae8d11daa3d8ef748e891c91c3 (patch) | |
| tree | 6596f1d98f2bb2397eb21fcf28252789fa34c2c6 /t/t0410-partial-clone.sh | |
| parent | b3806f7633f69d44a2ade95b92ba21fb59362f4e (diff) | |
| download | git-e6d5479e7ac301ae8d11daa3d8ef748e891c91c3.tar.xz | |
git: extend --no-lazy-fetch to work across subprocesses
Modeling after how the `--no-replace-objects` option is made usable
across subprocess spawning (e.g., cURL based remote helpers are
spawned as a separate process while running "git fetch"), allow the
`--no-lazy-fetch` option to be passed across process boundaries.
Do not model how the value of GIT_NO_REPLACE_OBJECTS environment
variable is ignored, though. Just use the usual git_env_bool() to
allow "export GIT_NO_LAZY_FETCH=0" and "unset GIT_NO_LAZY_FETCH"
to be equivalents.
Also do not model how the request is not propagated to subprocesses
we spawn (e.g. "git clone --local" that spawns a new process to work
in the origin repository, while the original one working in the
newly created one) by the "--no-replace-objects" option, as this "do
not lazily fetch from the promisor" is more about a per-request
debugging aid, not "this repository's promisor should not be relied
upon" property specific to a repository.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t0410-partial-clone.sh')
| -rwxr-xr-x | t/t0410-partial-clone.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index 5b7bee888d..c282851af7 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -665,6 +665,21 @@ test_expect_success 'lazy-fetch when accessing object not in the_repository' ' git -C partial.git rev-list --objects --missing=print HEAD >out && grep "[?]$FILE_HASH" out && + # The no-lazy-fetch mechanism prevents Git from fetching + test_must_fail env GIT_NO_LAZY_FETCH=1 \ + git -C partial.git cat-file -e "$FILE_HASH" && + + # The same with command line option to "git" + test_must_fail git --no-lazy-fetch -C partial.git cat-file -e "$FILE_HASH" && + + # The same, forcing a subprocess via an alias + test_must_fail git --no-lazy-fetch -C partial.git \ + -c alias.foo="!git cat-file" foo -e "$FILE_HASH" && + + # Sanity check that the file is still missing + git -C partial.git rev-list --objects --missing=print HEAD >out && + grep "[?]$FILE_HASH" out && + git -C full cat-file -s "$FILE_HASH" >expect && test-tool partial-clone object-info partial.git "$FILE_HASH" >actual && test_cmp expect actual && |