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From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Cc: "Jean-Noël AVILA" <avila.jn@gmail.com>
Subject: Re: [regression?] trailing slash required in .gitattributes
Date: Tue, 19 Mar 2013 14:10:42 -0400	[thread overview]
Message-ID: <20130319181042.GA14295@sigill.intra.peff.net> (raw)
In-Reply-To: <20130319175756.GA13760@sigill.intra.peff.net>

On Tue, Mar 19, 2013 at 01:57:56PM -0400, Jeff King wrote:

> Prior to v1.8.1.1, if I did this:
> 
>   git init
>   echo content >foo &&
>   mkdir subdir &&
>   echo content >subdir/bar &&
>   echo "subdir export-ignore" >.gitattributes
>   git add . &&
>   git commit -m one &&
>   git archive HEAD | tar tf -
> 
> my archive would contain only "foo" and ".gitattributes", not subdir. As
> of v1.8.1.1, the attribute on subdir is ignored unless it is written
> with a trailing slash, like:
> 
>   subdir/ export-ignore
> 
> The issue bisects to 94bc671 (Add directory pattern matching to
> attributes, 2012-12-08). That commit actually tests not only that
> "subdir/" matches, but also that just "subdir" does not match.

Sorry, I mis-read the tests. They are not testing that "subdir" does not
work, only that "subdir/" will match only a directory, not a regular
file. Which does make sense.

So I think the regression is accidental. And we would want tests like
this on top (which currently fail):

diff --git a/t/t5002-archive-attr-pattern.sh b/t/t5002-archive-attr-pattern.sh
index 0c847fb..3be809c 100755
--- a/t/t5002-archive-attr-pattern.sh
+++ b/t/t5002-archive-attr-pattern.sh
@@ -27,6 +27,10 @@ test_expect_success 'setup' '
 	echo ignored-only-if-dir/ export-ignore >>.git/info/attributes &&
 	git add ignored-only-if-dir &&
 
+	mkdir -p ignored-without-slash &&
+	echo ignored without slash >ignored-without-slash/foo &&
+	git add ignored-without-slash/foo &&
+	echo ignored-without-slash export-ignore >>.git/info/attributes &&
 
 	mkdir -p one-level-lower/two-levels-lower/ignored-only-if-dir &&
 	echo ignored by ignored dir >one-level-lower/two-levels-lower/ignored-only-if-dir/ignored-by-ignored-dir &&
@@ -49,6 +53,8 @@ test_expect_missing	archive/ignored-ony-if-dir/ignored-by-ignored-dir
 test_expect_exists	archive/not-ignored-dir/
 test_expect_missing	archive/ignored-only-if-dir/
 test_expect_missing	archive/ignored-ony-if-dir/ignored-by-ignored-dir
+test_expect_missing     archive/ignored-without-slash/ &&
+test_expect_missing     archive/ignored-without-slash/foo &&
 test_expect_exists	archive/one-level-lower/
 test_expect_missing	archive/one-level-lower/two-levels-lower/ignored-only-if-dir/
 test_expect_missing	archive/one-level-lower/two-levels-lower/ignored-ony-if-dir/ignored-by-ignored-dir

  parent reply	other threads:[~2013-03-19 18:11 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-19 17:57 [regression?] trailing slash required in .gitattributes Jeff King
2013-03-19 18:10 ` Junio C Hamano
2013-03-19 18:10 ` Jeff King [this message]
2013-03-22 22:24   ` Jeff King
2013-03-22 23:08     ` Junio C Hamano
2013-03-23  8:39       ` Jeff King
2013-03-24  5:25         ` Junio C Hamano
2013-03-26 18:39         ` [PATCH 0/4] attribute regression fix for maint-1.8.1 and upward Junio C Hamano
2013-03-26 18:39           ` [PATCH 1/4] attr.c::path_matches(): the basename is part of the pathname Junio C Hamano
2013-03-26 18:49             ` Jeff King
2013-03-27  1:40               ` Duy Nguyen
2013-03-26 18:39           ` [PATCH 2/4] dir.c::match_basename(): pay attention to the length of string parameters Junio C Hamano
2013-03-26 18:55             ` Jeff King
2013-03-26 20:39               ` Jeff King
2013-03-26 20:49                 ` Junio C Hamano
2013-03-26 21:29                   ` Jeff King
2013-03-26 22:33                     ` Junio C Hamano
2013-03-27  1:04                       ` Jeff King
2013-03-26 18:39           ` [PATCH 3/4] attr.c::path_matches(): special case paths that end with a slash Junio C Hamano
2013-03-26 19:05             ` Jeff King
2013-03-26 21:33               ` Jeff King
2013-03-27  1:30                 ` Duy Nguyen
2013-03-28 19:49               ` Jeff King
2013-03-26 18:39           ` [PATCH 4/4] make sure a pattern without trailing slash matches a directory Junio C Hamano
2013-03-26 19:08             ` Jeff King
2013-03-27  1:13           ` [PATCH 0/4] attribute regression fix for maint-1.8.1 and upward Duy Nguyen
2013-03-27  3:57             ` Junio C Hamano
2013-03-27  4:01               ` Duy Nguyen
2013-03-28 21:43           ` [PATCH v2 0/6] " Jeff King
2013-03-28 21:45             ` [PATCH 1/6] attr.c::path_matches(): the basename is part of the pathname Jeff King
2013-03-28 21:47             ` [PATCH 2/6] dir.c::match_basename(): pay attention to the length of string parameters Jeff King
2013-03-28 22:40               ` Jeff King
2013-03-28 22:49                 ` Jeff King
2013-03-28 23:10                   ` Junio C Hamano
2013-03-28 23:40                   ` Duy Nguyen
2013-03-29  1:25               ` Duy Nguyen
2013-03-29  3:02                 ` Jeff King
2013-03-29  5:57                   ` Junio C Hamano
2013-03-28 21:47             ` [PATCH 3/6] dir.c::match_pathname(): adjust patternlen when shifting pattern Jeff King
2013-03-28 21:48             ` [PATCH 4/6] dir.c::match_pathname(): pay attention to the length of string parameters Jeff King
2013-03-28 22:30               ` Junio C Hamano
2013-03-29  8:45               ` Duy Nguyen
2013-03-29 10:03                 ` Duy Nguyen
2013-03-29 11:32                   ` Torsten Bögershausen
2013-03-29 11:37                     ` Duy Nguyen
2013-03-29 12:05                 ` Jeff King
2013-03-29 13:02                   ` Duy Nguyen
2013-03-29 16:44                     ` Junio C Hamano
2013-03-29 17:04                       ` Jeff King
2013-03-29 17:35                         ` Junio C Hamano
2013-03-29 17:44                           ` Jeff King
2013-03-30  1:40                       ` Duy Nguyen
2013-03-28 21:49             ` [PATCH 5/6] attr.c::path_matches(): special case paths that end with a slash Jeff King
2013-03-28 21:50             ` [PATCH 6/6] t: check that a pattern without trailing slash matches a directory Jeff King
2013-03-28 22:21               ` Eric Sunshine
2013-03-28 22:22                 ` Jeff King
2013-03-23  4:18     ` [regression?] trailing slash required in .gitattributes Duy Nguyen
2013-03-23  4:43       ` Duy Nguyen
2013-03-25  6:05 ` [PATCH 0/4] attr directory matching regression Nguyễn Thái Ngọc Duy
2013-03-25  6:05   ` [PATCH 1/4] wildmatch: do not require "text" to be NUL-terminated Nguyễn Thái Ngọc Duy
2013-03-25  6:05   ` [PATCH 2/4] attr.c: fix pattern{,len} inconsistency in struct match_attr Nguyễn Thái Ngọc Duy
2013-03-25  6:05   ` [PATCH 3/4] dir.c: make match_{base,path}name respect {basename,path}len Nguyễn Thái Ngọc Duy
2013-03-25  6:05   ` [PATCH 4/4] attr.c: fix matching "subdir" without the trailing slash Nguyễn Thái Ngọc Duy
2013-03-25  7:20     ` Duy Nguyen
2013-03-25  9:24       ` Duy Nguyen
2013-03-26 15:10   ` [PATCH 0/4] attr directory matching regression Junio C Hamano

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