From: Lessley Dennington <lessleydennington@gmail.com>
To: Junio C Hamano <gitster@pobox.com>,
Lessley Dennington via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, stolee@gmail.com, newren@gmail.com,
Taylor Blau <me@ttaylorr.com>
Subject: Re: [PATCH v3 2/2] blame: enable and test the sparse index
Date: Thu, 4 Nov 2021 17:04:49 -0700 [thread overview]
Message-ID: <49ada9fe-3cd5-622d-fdc7-92f95b040b47@gmail.com> (raw)
In-Reply-To: <xmqqh7ct89us.fsf@gitster.g>
On 11/3/21 9:47 AM, Junio C Hamano wrote:
> "Lessley Dennington via GitGitGadget" <gitgitgadget@gmail.com>
> writes:
>
>> We do not include paths outside the sparse checkout cone because blame
>> currently does not support blaming files outside of the sparse definition.
>> Attempting to do so fails with the following error:
>>
>> fatal: no such path '<path outside sparse definition>' in HEAD
>
> Does this indicate that we need to update how the command line
> safety in verify_working_tree_path() works in a sparsely checked out
> working tree? If foo/bar is outside the sparse definition,
>
> git blame HEAD foo/bar
>
> may get such a message, but shouldn't
>
> git blame HEAD -- foo/bar
>
> make it work?
>
This is something we could consider for the future, and I've updated the
comment you called out below to better reflect that in the next version.
However, I don't know that this change belongs in this series, which
aims to enable the sparse index. Perhaps even updating the 'blame with
pathspec outside sparse definition' test was a bit too far outside the
target scope of this change - I can remove my updates if that is the case.
>> -# TODO: blame currently does not support blaming files outside of the
>> -# sparse definition. It complains that the file doesn't exist locally.
>> -test_expect_failure 'blame with pathspec outside sparse definition' '
>> +# Blame does not support blaming files outside of the sparse
>> +# definition, so we verify this scenario.
>
> IOW, why is it a good idea to drop the "TODO" and "currently" and pretend
> as if the current behaviour is the desirable one?
>
Thank you, updated for v4.
>> +test_expect_success 'blame with pathspec outside sparse definition' '
>> init_repos &&
>> + test_sparse_match git sparse-checkout set &&
>>
>> - test_all_match git blame folder1/a &&
>> - test_all_match git blame folder2/a &&
>> - test_all_match git blame deep/deeper2/a &&
>> - test_all_match git blame deep/deeper2/deepest/a
>> + for file in a \
>> + deep/a \
>> + deep/deeper1/a \
>> + deep/deeper1/deepest/a
>> + do
>> + test_sparse_match test_must_fail git blame $file &&
>> + cat >expect <<-EOF &&
>> + fatal: Cannot lstat '"'"'$file'"'"': No such file or directory
>> + EOF
>> + # We compare sparse-checkout-err and sparse-index-err in
>> + # `test_sparse_match`. Given we know they are the same, we
>> + # only check the content of sparse-index-err here.
>> + test_cmp expect sparse-index-err
>> + done
>> '
>>
>> test_expect_success 'checkout and reset (mixed)' '
>> @@ -878,6 +892,18 @@ test_expect_success 'sparse index is not expanded: diff' '
>> ensure_not_expanded diff --staged
>> '
>>
>> +test_expect_success 'sparse index is not expanded: blame' '
>> + init_repos &&
>> +
>> + for file in a \
>> + deep/a \
>> + deep/deeper1/a \
>> + deep/deeper1/deepest/a
>> + do
>> + ensure_not_expanded blame $file
>> + done
>> +'
>> +
>> # NEEDSWORK: a sparse-checkout behaves differently from a full checkout
>> # in this scenario, but it shouldn't.
>> test_expect_success 'reset mixed and checkout orphan' '
Best,
Lessley
next prev parent reply other threads:[~2021-11-05 0:04 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 17:25 [PATCH 0/2] Sparse Index: diff and blame builtins Lessley Dennington via GitGitGadget
2021-10-14 17:25 ` [PATCH 1/2] diff: enable and test the sparse index Lessley Dennington via GitGitGadget
2021-10-15 16:46 ` Derrick Stolee
2021-10-14 17:25 ` [PATCH 2/2] blame: " Lessley Dennington via GitGitGadget
2021-11-23 7:57 ` Elijah Newren
2021-11-23 14:57 ` Lessley Dennington
2021-10-15 21:20 ` [PATCH v2 0/2] Sparse Index: diff and blame builtins Lessley Dennington via GitGitGadget
2021-10-15 21:20 ` [PATCH v2 1/2] diff: enable and test the sparse index Lessley Dennington via GitGitGadget
2021-10-25 20:47 ` Taylor Blau
2021-10-26 16:10 ` Lessley Dennington
2021-10-26 16:15 ` Taylor Blau
2021-10-15 21:20 ` [PATCH v2 2/2] blame: " Lessley Dennington via GitGitGadget
2021-10-25 20:53 ` Taylor Blau
2021-10-26 16:17 ` Lessley Dennington
2021-11-21 1:32 ` Elijah Newren
2021-11-01 21:27 ` [PATCH v3 0/2] Sparse Index: diff and blame builtins Lessley Dennington via GitGitGadget
2021-11-01 21:27 ` [PATCH v3 1/2] diff: enable and test the sparse index Lessley Dennington via GitGitGadget
2021-11-03 17:05 ` Junio C Hamano
2021-11-04 23:55 ` Lessley Dennington
2021-11-01 21:27 ` [PATCH v3 2/2] blame: " Lessley Dennington via GitGitGadget
2021-11-03 16:47 ` Junio C Hamano
2021-11-05 0:04 ` Lessley Dennington [this message]
2021-11-21 1:46 ` Elijah Newren
2021-11-22 22:42 ` [PATCH v4 0/4] Sparse Index: diff and blame builtins Lessley Dennington via GitGitGadget
2021-11-22 22:42 ` [PATCH v4 1/4] sparse index: enable only for git repos Lessley Dennington via GitGitGadget
2021-11-23 7:41 ` Elijah Newren
2021-11-23 14:52 ` Lessley Dennington
2021-11-23 23:39 ` Junio C Hamano
2021-11-24 14:41 ` Lessley Dennington
2021-11-24 18:23 ` Junio C Hamano
2021-11-29 23:38 ` Lessley Dennington
2021-11-30 6:32 ` Junio C Hamano
2021-11-30 23:25 ` Lessley Dennington
2021-11-22 22:42 ` [PATCH v4 2/4] test-read-cache: set up repo after git directory Lessley Dennington via GitGitGadget
2021-11-23 23:42 ` Junio C Hamano
2021-11-24 15:10 ` Lessley Dennington
2021-11-24 18:36 ` Junio C Hamano
2021-11-29 23:01 ` Lessley Dennington
2021-11-22 22:42 ` [PATCH v4 3/4] diff: enable and test the sparse index Lessley Dennington via GitGitGadget
2021-11-23 7:47 ` Elijah Newren
2021-11-23 14:53 ` Lessley Dennington
2021-11-23 23:48 ` Junio C Hamano
2021-11-22 22:42 ` [PATCH v4 4/4] blame: " Lessley Dennington via GitGitGadget
2021-11-23 23:53 ` Junio C Hamano
2021-11-24 14:52 ` Lessley Dennington
2021-12-03 21:15 ` [PATCH v5 0/7] Sparse Index: diff and blame builtins Lessley Dennington via GitGitGadget
2021-12-03 21:15 ` [PATCH v5 1/7] git: esnure correct git directory setup with -h Lessley Dennington via GitGitGadget
2021-12-04 18:41 ` Elijah Newren
2021-12-04 19:58 ` Junio C Hamano
2021-12-03 21:16 ` [PATCH v5 2/7] commit-graph: return if there is no git directory Lessley Dennington via GitGitGadget
2021-12-03 21:16 ` [PATCH v5 3/7] test-read-cache: set up repo after " Lessley Dennington via GitGitGadget
2021-12-03 21:16 ` [PATCH v5 4/7] repo-settings: prepare_repo_settings only in git repos Lessley Dennington via GitGitGadget
2021-12-07 4:43 ` Ævar Arnfjörð Bjarmason
2021-12-08 15:46 ` Lessley Dennington
2021-12-03 21:16 ` [PATCH v5 5/7] diff: replace --staged with --cached in t1092 tests Lessley Dennington via GitGitGadget
2021-12-03 21:16 ` [PATCH v5 6/7] diff: enable and test the sparse index Lessley Dennington via GitGitGadget
2021-12-03 21:16 ` [PATCH v5 7/7] blame: " Lessley Dennington via GitGitGadget
2021-12-04 19:43 ` [PATCH v5 0/7] Sparse Index: diff and blame builtins Elijah Newren
2021-12-06 15:55 ` [PATCH v6 " Lessley Dennington via GitGitGadget
2021-12-06 15:55 ` [PATCH v6 1/7] git: ensure correct git directory setup with -h Lessley Dennington via GitGitGadget
2021-12-06 15:55 ` [PATCH v6 2/7] commit-graph: return if there is no git directory Lessley Dennington via GitGitGadget
2021-12-06 15:55 ` [PATCH v6 3/7] test-read-cache: set up repo after " Lessley Dennington via GitGitGadget
2021-12-06 15:55 ` [PATCH v6 4/7] repo-settings: prepare_repo_settings only in git repos Lessley Dennington via GitGitGadget
2021-12-06 15:55 ` [PATCH v6 5/7] diff: replace --staged with --cached in t1092 tests Lessley Dennington via GitGitGadget
2021-12-06 15:56 ` [PATCH v6 6/7] diff: enable and test the sparse index Lessley Dennington via GitGitGadget
2021-12-06 15:56 ` [PATCH v6 7/7] blame: " Lessley Dennington via GitGitGadget
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