From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: Phillip Wood <phillip.wood123@gmail.com>
Cc: "Phillip Wood" <phillip.wood@dunelm.org.uk>,
"Junio C Hamano" <gitster@pobox.com>,
"Elijah Newren" <newren@gmail.com>,
"Rohit Ashiwal" <rohit.ashiwal265@gmail.com>,
"Đoàn Trần Công Danh" <congdanhqx@gmail.com>,
"Alban Gruin" <alban.gruin@gmail.com>,
"Git Mailing List" <git@vger.kernel.org>
Subject: Re: [PATCH v4 1/5] rebase -i: add --ignore-whitespace flag
Date: Mon, 1 Jun 2020 23:03:05 +0200 (CEST) [thread overview]
Message-ID: <nycvar.QRO.7.76.6.2006012300460.56@tvgsbejvaqbjf.bet> (raw)
In-Reply-To: <5003e918-5f24-2bf1-fbb0-1730961af8d7@gmail.com>
Hi Phillip,
On Mon, 1 Jun 2020, Phillip Wood wrote:
> On 29/05/2020 03:38, Johannes Schindelin wrote:
> >
> > On Wed, 27 May 2020, Phillip Wood wrote:
> >
> >> From: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
> >>
> >> [...]
> >> diff --git a/t/t3436-rebase-more-options.sh b/t/t3436-rebase-more-options.sh
> >> new file mode 100755
> >> index 0000000000..fb5e747e86
> >> --- /dev/null
> >> +++ b/t/t3436-rebase-more-options.sh
> >> @@ -0,0 +1,86 @@
> >> +#!/bin/sh
> >> +#
> >> +# Copyright (c) 2019 Rohit Ashiwal
> >> +#
> >> +
> >> +test_description='tests to ensure compatibility between am and interactive backends'
> >> +
> >> +. ./test-lib.sh
> >> +
> >> +. "$TEST_DIRECTORY"/lib-rebase.sh
> >> +
> >> +# This is a special case in which both am and interactive backends
> >> +# provide the same output. It was done intentionally because
> >> +# both the backends fall short of optimal behaviour.
> >> +test_expect_success 'setup' '
> >> + git checkout -b topic &&
> >> + q_to_tab >file <<-\EOF &&
> >> + line 1
> >> + Qline 2
> >> + line 3
> >> + EOF
> >> + git add file &&
> >> + git commit -m "add file" &&
> >> + cat >file <<-\EOF &&
> >> + line 1
> >> + new line 2
> >> + line 3
> >> + EOF
> >> + git commit -am "update file" &&
> >> + git tag side &&
> >> +
> >> + git checkout --orphan master &&
> >> + sed -e "s/^|//" >file <<-\EOF &&
> >> + |line 1
> >> + | line 2
> >> + |line 3
> >> + EOF
> >> + git add file &&
> >> + git commit -m "add file" &&
> >> + git tag main
> >> +'
> >
> > The file contents are repeated in an awfully repetitive manner. That not
> > only makes things a bit hard to read, it also makes it all too easy to
> > slip in bugs by mistake. How about something like this instead?
> >
> > test_commit file &&
> >
> > test_write_lines line1 Qline2 line3 >templ &&
> >
> > q_to_tab <templ >file.t &&
> > git commit -m tab file.t &&
> >
> > sed "s/Q/new /" <templ >file.t &&
> > git commit -m new file.t &&
> > git tag side &&
> >
> > git checkout file -- &&
> > sed "s/Q/ /" <templ >file.t &&
> > git commit -m spaces file.t
>
> I'm not totally convinced by this, I'd prefer to be able to read the
> contents rather than having to work out what sed is doing. What about
>
> test_write_lines "line 1" " line 2" "line 3" >file &&
> add and commit
> test_write_lines "line 1" "new line 2" "line 3" >file &&
> commit and tag
> test_write_lines "line 1" " line 2" "line 3" >file &&
> commit and tag
>
> It does not get rid of the repetition but it does dispense with having
> the work out what sed and q_to_tab are doing
Sure. Your version is still tons easier to parse for a human being.
> > git diff --exit-code main
> >
> >> + test_must_fail git rebase --merge main side &&
> >> + git rebase --abort &&
> >> + git rebase --merge --ignore-whitespace main side &&
> >> + test_cmp expect file
> >> +'
> >> +
> >> +test_expect_success '--ignore-whitespace is remembered when continuing' '
> >> + cat >expect <<-\EOF &&
> >> + line 1
> >> + new line 2
> >> + line 3
> >> + EOF
> >> + (
> >> + set_fake_editor &&
> >> + FAKE_LINES="break 1" git rebase -i --ignore-whitespace main side
> >> + ) &&
> >> + git rebase --continue &&
> >> + test_cmp expect file
> >
> > It is a bit funny to see these two invocations _specifically_ pulled out
> > from the subshell, that's not how we do things in other test scripts:
> > instead, we run all the Git commands _inside_ the subshell, and all the
> > verifications after the subshell.
>
> The idea was to only set the variable where it is used.
I understand that, but I think that it would be better to follow the
existing pattern rather than introducing an inconsistent second one.
Thanks,
Dscho
next prev parent reply other threads:[~2020-06-01 21:03 UTC|newest]
Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-07 14:11 [PATCH 0/6] fixup ra/rebase-i-more-options Phillip Wood
2020-04-07 14:11 ` [PATCH 1/6] Revert "Revert "Merge branch 'ra/rebase-i-more-options'"" Phillip Wood
2020-04-07 15:16 ` Elijah Newren
2020-04-07 18:01 ` Phillip Wood
2020-04-07 21:04 ` Junio C Hamano
2020-04-07 21:31 ` Junio C Hamano
2020-04-12 17:47 ` Johannes Schindelin
2020-04-13 9:58 ` Phillip Wood
2020-04-13 22:05 ` Junio C Hamano
2020-04-07 14:11 ` [PATCH 2/6] t3433: remove loops from tests Phillip Wood
2020-04-07 14:30 ` Elijah Newren
2020-04-07 14:11 ` [PATCH 3/6] t3433: only compare commit dates Phillip Wood
2020-04-07 14:11 ` [PATCH 4/6] rebase -i: fix --committer-date-is-author-date Phillip Wood
2020-04-07 15:05 ` Elijah Newren
2020-04-07 18:11 ` Phillip Wood
2020-04-07 14:11 ` [PATCH 5/6] Revert "sequencer: allow callers of read_author_script() to ignore fields" Phillip Wood
2020-04-07 15:06 ` Elijah Newren
2020-04-07 14:11 ` [PATCH 6/6] t3433: improve coverage Phillip Wood
2020-04-07 15:13 ` Elijah Newren
2020-04-07 18:16 ` Phillip Wood
2020-04-07 15:17 ` [PATCH 0/6] fixup ra/rebase-i-more-options Elijah Newren
2020-04-07 18:18 ` Phillip Wood
2020-04-07 23:04 ` Junio C Hamano
2020-04-29 10:25 ` [PATCH v2 0/5] cleanup ra/rebase-i-more-options Phillip Wood
2020-04-29 10:25 ` [PATCH v2 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-05-13 3:54 ` Elijah Newren
2020-05-14 9:47 ` Phillip Wood
2020-04-29 10:25 ` [PATCH v2 2/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-05-10 11:14 ` Alban Gruin
2020-05-13 4:08 ` Elijah Newren
2020-04-29 10:25 ` [PATCH v2 3/5] sequencer: rename amend_author to author_to_free Phillip Wood
2020-04-29 10:25 ` [PATCH v2 4/5] rebase -i: support --ignore-date Phillip Wood
2020-05-10 11:14 ` Alban Gruin
2020-05-12 14:47 ` Phillip Wood
2020-05-13 15:33 ` Junio C Hamano
2020-05-13 3:54 ` Elijah Newren
2020-04-29 10:25 ` [PATCH v2 5/5] rebase: add --reset-author-date Phillip Wood
2020-04-29 19:59 ` [PATCH v2 0/5] cleanup ra/rebase-i-more-options Junio C Hamano
2020-05-13 3:57 ` Elijah Newren
2020-05-21 10:14 ` [PATCH v3 " Phillip Wood
2020-05-21 10:14 ` [PATCH v3 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-05-21 10:14 ` [PATCH v3 2/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-05-21 10:14 ` [PATCH v3 3/5] sequencer: rename amend_author to author_to_free Phillip Wood
2020-05-21 10:14 ` [PATCH v3 4/5] rebase -i: support --ignore-date Phillip Wood
2020-05-23 12:30 ` Đoàn Trần Công Danh
2020-05-23 15:43 ` Phillip Wood
2020-05-23 15:52 ` Đoàn Trần Công Danh
2020-05-23 18:50 ` Phillip Wood
2020-05-23 23:05 ` Đoàn Trần Công Danh
2020-05-27 9:55 ` Phillip Wood
2020-05-24 16:32 ` Junio C Hamano
2020-05-21 10:14 ` [PATCH v3 5/5] rebase: add --reset-author-date Phillip Wood
2020-05-22 15:54 ` [PATCH v3 0/5] cleanup ra/rebase-i-more-options Elijah Newren
2020-05-23 8:55 ` Phillip Wood
2020-05-23 6:59 ` Johannes Schindelin
2020-05-27 17:33 ` [PATCH v4 " Phillip Wood
2020-05-27 17:33 ` [PATCH v4 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-05-29 2:38 ` Johannes Schindelin
2020-06-01 9:23 ` Kerry, Richard
2020-06-01 10:26 ` Phillip Wood
2020-06-01 21:03 ` Johannes Schindelin [this message]
2020-05-27 17:33 ` [PATCH v4 2/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-05-29 2:52 ` Johannes Schindelin
2020-06-01 10:33 ` Phillip Wood
2020-05-27 17:33 ` [PATCH v4 3/5] sequencer: rename amend_author to author_to_free Phillip Wood
2020-05-27 17:33 ` [PATCH v4 4/5] rebase -i: support --ignore-date Phillip Wood
2020-05-27 17:33 ` [PATCH v4 5/5] rebase: add --reset-author-date Phillip Wood
2020-05-27 17:57 ` [PATCH v4 6/5] fixup! " Phillip Wood
2020-05-28 13:17 ` Đoàn Trần Công Danh
2020-05-29 2:59 ` Johannes Schindelin
2020-06-01 10:36 ` Phillip Wood
2020-05-27 21:10 ` [PATCH v4 0/5] cleanup ra/rebase-i-more-options Junio C Hamano
2020-06-26 9:55 ` [PATCH v5 " Phillip Wood
2020-06-26 9:55 ` [PATCH v5 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-06-26 13:37 ` Đoàn Trần Công Danh
2020-06-26 14:43 ` Phillip Wood
2020-06-26 16:03 ` Junio C Hamano
2020-06-29 14:14 ` Đoàn Trần Công Danh
2020-07-13 10:02 ` Phillip Wood
2020-06-26 15:43 ` Junio C Hamano
2020-06-26 9:55 ` [PATCH v5 2/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-06-26 9:55 ` [PATCH v5 3/5] sequencer: rename amend_author to author_to_free Phillip Wood
2020-06-26 9:55 ` [PATCH v5 4/5] rebase -i: support --ignore-date Phillip Wood
2020-06-26 14:09 ` Đoàn Trần Công Danh
2020-06-26 14:38 ` Phillip Wood
2020-06-26 16:29 ` Junio C Hamano
2020-06-26 9:55 ` [PATCH v5 5/5] rebase: add --reset-author-date Phillip Wood
2020-06-26 16:35 ` Junio C Hamano
2020-06-26 18:07 ` Phillip Wood
2020-06-26 15:04 ` [PATCH v5 0/5] cleanup ra/rebase-i-more-options Junio C Hamano
2020-07-13 10:10 ` [PATCH v6 0/5] fixup ra/rebase-i-more-options Phillip Wood
2020-07-13 10:10 ` [PATCH v6 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-07-13 10:10 ` [PATCH v6 2/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-07-15 14:27 ` Đoàn Trần Công Danh
2020-07-16 8:23 ` Phillip Wood
2020-07-16 13:06 ` Đoàn Trần Công Danh
2020-07-16 15:17 ` Phillip Wood
2020-07-16 17:34 ` Phillip Wood
2020-07-17 0:25 ` Đoàn Trần Công Danh
2020-07-13 10:10 ` [PATCH v6 3/5] sequencer: rename amend_author to author_to_free Phillip Wood
2020-07-13 10:10 ` [PATCH v6 4/5] rebase -i: support --ignore-date Phillip Wood
2020-07-13 10:10 ` [PATCH v6 5/5] rebase: add --reset-author-date Phillip Wood
2020-07-13 15:28 ` [PATCH v6 0/5] fixup ra/rebase-i-more-options Junio C Hamano
2020-07-15 8:55 ` Phillip Wood
2020-07-16 17:32 ` [PATCH v7 0/5] cleanup ra/rebase-i-more-options Phillip Wood
2020-07-16 17:32 ` [PATCH v7 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-07-16 17:32 ` [PATCH v7 2/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-08-13 13:46 ` Johannes Schindelin
2020-07-16 17:32 ` [PATCH v7 3/5] sequencer: rename amend_author to author_to_free Phillip Wood
2020-07-16 17:32 ` [PATCH v7 4/5] rebase -i: support --ignore-date Phillip Wood
2020-08-13 14:07 ` Johannes Schindelin
2020-07-16 17:32 ` [PATCH v7 5/5] rebase: add --reset-author-date Phillip Wood
2020-07-16 17:39 ` [PATCH v7 0/5] cleanup ra/rebase-i-more-options Junio C Hamano
2020-08-13 14:24 ` Johannes Schindelin
2020-08-13 17:46 ` Junio C Hamano
2020-08-13 19:51 ` Phillip Wood
2020-08-17 17:39 ` [PATCH v8 " Phillip Wood
2020-08-17 17:40 ` [PATCH v8 1/5] rebase -i: add --ignore-whitespace flag Phillip Wood
2020-08-17 17:40 ` [PATCH v8 2/5] am: stop exporting GIT_COMMITTER_DATE Phillip Wood
2020-08-17 19:12 ` Junio C Hamano
2020-08-19 10:20 ` Phillip Wood
2020-08-19 15:51 ` Junio C Hamano
2020-08-20 15:23 ` Phillip Wood
2020-08-17 17:40 ` [PATCH v8 3/5] rebase -i: support --committer-date-is-author-date Phillip Wood
2020-08-26 21:41 ` Junio C Hamano
2020-08-17 17:40 ` [PATCH v8 4/5] rebase -i: support --ignore-date Phillip Wood
2020-08-19 10:22 ` Phillip Wood
2020-08-19 22:20 ` Junio C Hamano
2020-08-20 15:16 ` Phillip Wood
2020-08-17 17:40 ` [PATCH v8 5/5] rebase: add --reset-author-date Phillip Wood
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=nycvar.QRO.7.76.6.2006012300460.56@tvgsbejvaqbjf.bet \
--to=johannes.schindelin@gmx.de \
--cc=alban.gruin@gmail.com \
--cc=congdanhqx@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=newren@gmail.com \
--cc=phillip.wood123@gmail.com \
--cc=phillip.wood@dunelm.org.uk \
--cc=rohit.ashiwal265@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).