Re: [RFC/PATCH v2] patch-ids: cache patch IDs in a notes tree

[John Keeping <john@keeping.me.uk>]

On Sun, May 12, 2013 at 12:41:31PM +0100, John Keeping wrote:
> diff --git a/t/t6007-rev-list-cherry-pick-file.sh b/t/t6007-rev-list-cherry-pick-file.sh
> index 28d4f6b..378cf3e 100755
> --- a/t/t6007-rev-list-cherry-pick-file.sh
> +++ b/t/t6007-rev-list-cherry-pick-file.sh
> @@ -207,4 +207,20 @@ test_expect_success '--count --left-right' '
>  	test_cmp expect actual
>  '
>  
> +cat >expect <<EOF
> +3	2	0
> +EOF
> +
> +test_expect_success 'rev-list --cherry-mark caches patch ids' '
> +	test_config patchid.cacheref patchids &&
> +	git rev-list --cherry-mark --left-right --count F...E >actual &&
> +	test_cmp expect actual &&
> +	git notes --ref patchids show master >cached_master &&

I forgot to update this test, it needs a "| sed -e 1q" in the middle of
this line to make sure that we're only checking the patch ID and not the
diffopts hash and Git version.

> +	git log -p -1 master | git patch-id | sed -e "s/ .*//" >patch-id_master &&
> +	test_cmp patch-id_master cached_master &&
> +	# Get the patch IDs again, now they should be cached
> +	git rev-list --cherry-mark --left-right --count F...E >actual &&
> +	test_cmp expect actual
> +'
> +
>  test_done