Re: [PATCH v1] fsmonitor: update GIT_TEST_FSMONITOR support

From: Junio C Hamano <gitster@pobox.com>
Date: Sep 13, 2018, 18:03 UTC
Message-ID: <xmqqo9d1ff66.fsf@gitster-ct.c.googlers.com>
In-Reply-To: <20180913174522.53872-1-benpeart@microsoft.com>

Ben Peart <benpeart@microsoft.com> writes:

> Rename GIT_FSMONITOR_TEST to GIT_TEST_FSMONITOR for consistency with the
> other GIT_TEST_ special setups and properly document its use.

Makes sense.

Thanks for such an attention to detail.

Show 71 quoted lines

>
> Signed-off-by: Ben Peart <Ben.Peart@microsoft.com>
> ---
>
> Notes:
>     Base Ref: v2.19.0
>     Web-Diff: https://github.com/benpeart/git/commit/311484a684
>     Checkout: git fetch https://github.com/benpeart/git git-test-fsmonitor-v1 && git checkout 311484a684
>
>  config.c                    | 2 +-
>  t/README                    | 4 ++++
>  t/t1700-split-index.sh      | 2 +-
>  t/t7519-status-fsmonitor.sh | 2 +-
>  4 files changed, 7 insertions(+), 3 deletions(-)
>
> diff --git a/config.c b/config.c
> index 3461993f0a..3555c63f28 100644
> --- a/config.c
> +++ b/config.c
> @@ -2278,7 +2278,7 @@ int git_config_get_max_percent_split_change(void)
>  int git_config_get_fsmonitor(void)
>  {
>  	if (git_config_get_pathname("core.fsmonitor", &core_fsmonitor))
> -		core_fsmonitor = getenv("GIT_FSMONITOR_TEST");
> +		core_fsmonitor = getenv("GIT_TEST_FSMONITOR");
>  
>  	if (core_fsmonitor && !*core_fsmonitor)
>  		core_fsmonitor = NULL;
> diff --git a/t/README b/t/README
> index 9028b47d92..545438c820 100644
> --- a/t/README
> +++ b/t/README
> @@ -319,6 +319,10 @@ GIT_TEST_OE_DELTA_SIZE=<n> exercises the uncomon pack-objects code
>  path where deltas larger than this limit require extra memory
>  allocation for bookkeeping.
>  
> +GIT_TEST_FSMONITOR=$PWD/t7519/fsmonitor-all exercises the fsmonitor
> +code path for utilizing a file system monitor to speed up detecting
> +new or changed files.
> +
>  Naming Tests
>  ------------
>  
> diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
> index b3b4d83eaf..f6a856f24c 100755
> --- a/t/t1700-split-index.sh
> +++ b/t/t1700-split-index.sh
> @@ -6,7 +6,7 @@ test_description='split index mode tests'
>  
>  # We need total control of index splitting here
>  sane_unset GIT_TEST_SPLIT_INDEX
> -sane_unset GIT_FSMONITOR_TEST
> +sane_unset GIT_TEST_FSMONITOR
>  
>  test_expect_success 'enable split index' '
>  	git config splitIndex.maxPercentChange 100 &&
> diff --git a/t/t7519-status-fsmonitor.sh b/t/t7519-status-fsmonitor.sh
> index 756beb0d8e..d77012ea6d 100755
> --- a/t/t7519-status-fsmonitor.sh
> +++ b/t/t7519-status-fsmonitor.sh
> @@ -8,7 +8,7 @@ test_description='git status with file system watcher'
>  # To run the entire git test suite using fsmonitor:
>  #
>  # copy t/t7519/fsmonitor-all to a location in your path and then set
> -# GIT_FSMONITOR_TEST=fsmonitor-all and run your tests.
> +# GIT_TEST_FSMONITOR=fsmonitor-all and run your tests.
>  #
>  
>  # Note, after "git reset --hard HEAD" no extensions exist other than 'TREE'
>
> base-commit: 1d4361b0f344188ab5eec6dcea01f61a3a3a1670