From: Elijah Newren <newren@gmail.com>
To: Derrick Stolee <stolee@gmail.com>
Cc: Elijah Newren via GitGitGadget <gitgitgadget@gmail.com>,
Git Mailing List <git@vger.kernel.org>
Subject: Re: [PATCH v2 00/10] merge-ort: add more handling of basic conflict types
Date: Wed, 6 Jan 2021 11:20:37 -0800 [thread overview]
Message-ID: <CABPp-BH0wN8UD91-dnTMdkE1qnbJ5eP=X526bAn=kFpQKKxYDw@mail.gmail.com> (raw)
In-Reply-To: <5f6d5428-36ce-3e91-4916-8968ac1b8686@gmail.com>
On Tue, Jan 5, 2021 at 6:23 AM Derrick Stolee <stolee@gmail.com> wrote:
>
> On 12/31/2020 9:34 PM, Elijah Newren via GitGitGadget wrote:
> > This series depends on en/merge-ort-2 (it does not depend on en/merge-ort-3
> > or en/merge-ort-recursive).
> >
> > This series adds handling of additional basic conflict types (directory/file
> > conflicts, three-way content merging, very basic submodule divergence
> > reconciliation, and different filetypes). This series drops the number of
> > test failures under GIT_TEST_MERGE_ALGORITHM=ort by 211 (from 1448 to 1237).
> >
> > Further, if en/merge-tests, en/merge-ort-3, en/merge-ort-recursive, and this
> > series are all merged down (in any order), then collectively they drop the
> > number of test failure under GIT_TEST_MERGE_ALGORITHM=ort from 1448 down to
> > 60.
>
> I finished reading the rest of the patches. They are well-organized to
> present the merging logic in small chunks.
>
> While this is a very dense series, the proof is in the test cases. I
> look forward to testing the ort algorithm in CI builds and start enabling
> it in my repositories.
>
> Your patch organization will help if there are bugs that we won't catch
> until we can enable this merge algorithm more widely, as we can blame to
> these well-crafted patches to assist with debugging.
Thanks for taking a look, as always.
Your comments reminded me that I intended to dig into your code
coverage reports and try to figure out if there are parts of
merge-ort.[ch] (and diffcore-rename.c) that are uncovered by any
testcases. I bet there are some. There were certainly many in
merge-recursive, and while I've extended the testsuite coverage over
the years, I never did it with the aid of a code coverage tool...
prev parent reply other threads:[~2021-01-06 19:21 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-18 5:51 [PATCH 00/10] merge-ort: add more handling of basic conflict types Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 01/10] merge-ort: handle D/F conflict where directory disappears due to merge Elijah Newren via GitGitGadget
2020-12-30 14:06 ` Derrick Stolee
2020-12-30 15:13 ` Elijah Newren
2020-12-31 11:17 ` Derrick Stolee
2020-12-31 17:13 ` Elijah Newren
2020-12-18 5:51 ` [PATCH 02/10] merge-ort: handle directory/file conflicts that remain Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 03/10] merge-ort: implement unique_path() helper Elijah Newren via GitGitGadget
2020-12-30 14:16 ` Derrick Stolee
2020-12-30 15:10 ` Elijah Newren
2020-12-31 11:19 ` Derrick Stolee
2020-12-18 5:51 ` [PATCH 04/10] merge-ort: handle book-keeping around two- and three-way content merge Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 05/10] merge-ort: flesh out implementation of handle_content_merge() Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 06/10] merge-ort: copy and adapt merge_3way() from merge-recursive.c Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 07/10] merge-ort: copy and adapt merge_submodule() " Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 08/10] merge-ort: implement format_commit() Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 09/10] merge-ort: copy find_first_merges() implementation from merge-recursive.c Elijah Newren via GitGitGadget
2020-12-18 5:51 ` [PATCH 10/10] merge-ort: add handling for different types of files at same path Elijah Newren via GitGitGadget
2020-12-29 0:44 ` [PATCH 00/10] merge-ort: add more handling of basic conflict types Elijah Newren
2021-01-01 2:34 ` [PATCH v2 " Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 01/10] merge-ort: handle D/F conflict where directory disappears due to merge Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 02/10] merge-ort: handle directory/file conflicts that remain Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 03/10] merge-ort: implement unique_path() helper Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 04/10] merge-ort: handle book-keeping around two- and three-way content merge Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 05/10] merge-ort: flesh out implementation of handle_content_merge() Elijah Newren via GitGitGadget
2021-03-04 16:28 ` A merge-ort TODO comment, and how to test merge-ort? Ævar Arnfjörð Bjarmason
2021-03-04 19:43 ` Elijah Newren
2021-03-04 21:29 ` Ævar Arnfjörð Bjarmason
2021-03-04 22:45 ` Elijah Newren
2021-03-08 14:49 ` Ævar Arnfjörð Bjarmason
2021-01-01 2:34 ` [PATCH v2 06/10] merge-ort: copy and adapt merge_3way() from merge-recursive.c Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 07/10] merge-ort: copy and adapt merge_submodule() " Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 08/10] merge-ort: implement format_commit() Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 09/10] merge-ort: copy find_first_merges() implementation from merge-recursive.c Elijah Newren via GitGitGadget
2021-01-01 2:34 ` [PATCH v2 10/10] merge-ort: add handling for different types of files at same path Elijah Newren via GitGitGadget
2021-01-05 14:23 ` [PATCH v2 00/10] merge-ort: add more handling of basic conflict types Derrick Stolee
2021-01-06 19:20 ` Elijah Newren [this message]
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