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From: Taylor Blau <me@ttaylorr.com>
To: Nipunn Koorapati via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Derrick Stolee <stolee@gmail.com>,
	Utsav Shah <utsav@dropbox.com>,
	Nipunn Koorapati <nipunn1313@gmail.com>,
	Nipunn Koorapati <nipunn@dropbox.com>,
	Taylor Blau <me@ttaylorr.com>
Subject: Re: [PATCH v2 4/4] t/perf: add fsmonitor perf test for git diff
Date: Mon, 19 Oct 2020 17:43:39 -0400
Message-ID: <20201019214314.GA47659@nand.local> (raw)
In-Reply-To: <f572e226bb5e4b67cc57f8d9d4732086f01190a2.1603143316.git.gitgitgadget@gmail.com>

On Mon, Oct 19, 2020 at 09:35:15PM +0000, Nipunn Koorapati via GitGitGadget wrote:
> diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh
> index 9313d4a51d..2b4803707f 100755
> --- a/t/perf/p7519-fsmonitor.sh
> +++ b/t/perf/p7519-fsmonitor.sh
> @@ -115,6 +115,13 @@ test_expect_success "setup for fsmonitor" '
>
>  	git config core.fsmonitor "$INTEGRATION_SCRIPT" &&
>  	git update-index --fsmonitor &&
> +	mkdir 1_file 10_files 100_files 1000_files 10000_files &&
> +	for i in `seq 1 10`; do touch 10_files/$i; done &&
> +	for i in `seq 1 100`; do touch 100_files/$i; done &&
> +	for i in `seq 1 1000`; do touch 1000_files/$i; done &&
> +	for i in `seq 1 10000`; do touch 10000_files/$i; done &&

I just happened to notice these while reading your range diff; git
discourages the use of seq in test, instead preferring our own
works-everywhere 'test_seq()'.

I was wondering how this slipped through since it should be checked
automatically by t/check-non-portable-shell.pl, but that is only run
from t/Makefile, not t/perf/Makefile. That probably explains how a few
raw `seq`'s made it into t/perf.

In either case, test_seq() is preferred here.

Thanks,
Taylor

  reply index

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-17 21:04 [PATCH 0/4] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-17 21:04 ` [PATCH 1/4] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-17 22:25   ` Junio C Hamano
2020-10-18  0:54     ` Nipunn Koorapati
2020-10-18  4:17       ` Taylor Blau
2020-10-18  5:02         ` Junio C Hamano
2020-10-18 23:43           ` Taylor Blau
2020-10-19 17:23             ` Junio C Hamano
2020-10-19 17:37               ` Taylor Blau
2020-10-19 18:07                 ` Nipunn Koorapati
2020-10-17 21:04 ` [PATCH 2/4] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-17 21:04 ` [PATCH 3/4] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-18  4:22   ` Taylor Blau
2020-10-17 21:04 ` [PATCH 4/4] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-17 22:28   ` Junio C Hamano
2020-10-19 21:35 ` [PATCH v2 0/4] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-19 21:35   ` [PATCH v2 1/4] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-19 21:35   ` [PATCH v2 2/4] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-19 21:35   ` [PATCH v2 3/4] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-19 21:35   ` [PATCH v2 4/4] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-19 21:43     ` Taylor Blau [this message]
2020-10-19 21:54     ` Taylor Blau
2020-10-19 22:00       ` Nipunn Koorapati
2020-10-19 22:02         ` Taylor Blau
2020-10-19 22:25       ` Nipunn Koorapati
2020-10-19 22:47   ` [PATCH v3 0/7] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-19 22:47     ` [PATCH v3 1/7] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-19 22:47     ` [PATCH v3 2/7] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-19 22:47     ` [PATCH v3 3/7] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-19 22:47     ` [PATCH v3 4/7] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-19 22:47     ` [PATCH v3 5/7] perf lint: check test-lint-shell-syntax in perf tests Nipunn Koorapati via GitGitGadget
2020-10-20  2:38       ` Taylor Blau
2020-10-20  3:10         ` Junio C Hamano
2020-10-20  3:15           ` Taylor Blau
2020-10-20 10:16             ` Nipunn Koorapati
2020-10-20 10:09         ` Nipunn Koorapati
2020-10-19 22:47     ` [PATCH v3 6/7] p7519-fsmonitor: refactor to avoid code duplication Nipunn Koorapati via GitGitGadget
2020-10-20  2:43       ` Taylor Blau
2020-10-19 22:47     ` [PATCH v3 7/7] p7519-fsmonitor: add a git add benchmark Nipunn Koorapati via GitGitGadget
2020-10-19 23:02       ` Nipunn Koorapati
2020-10-20  2:40       ` Taylor Blau
2020-10-20 13:40     ` [PATCH v4 0/7] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-20 13:40       ` [PATCH v4 1/7] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-20 13:40       ` [PATCH v4 2/7] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-20 13:41       ` [PATCH v4 3/7] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-20 13:41       ` [PATCH v4 4/7] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-20 13:41       ` [PATCH v4 5/7] perf lint: add make test-lint to perf tests Nipunn Koorapati via GitGitGadget
2020-10-20 22:06         ` Taylor Blau
2020-10-20 22:17           ` Nipunn Koorapati
2020-10-20 22:19             ` Taylor Blau
2020-10-20 13:41       ` [PATCH v4 6/7] p7519-fsmonitor: refactor to avoid code duplication Nipunn Koorapati via GitGitGadget
2020-10-20 13:41       ` [PATCH v4 7/7] p7519-fsmonitor: add a git add benchmark Nipunn Koorapati via GitGitGadget

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