From c4a7bce1b5d1ad18482a87cb80a6bddabb925f62 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 6 Feb 2014 10:16:27 -0800
Subject: t0003: do not chdir the whole test process

Moving to some other directory and letting the remainder of the test
pieces to expect that they start there is a bad practice.  The test
that contains chdir itself may fail (or by mistake skipped via the
GIT_SKIP_TESTS mechanism) in which case the remainder may operate on
files in unexpected places.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t0003-attributes.sh | 52 +++++++++++++++++++++++++++++----------------------
 1 file changed, 30 insertions(+), 22 deletions(-)

diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index febc45c9cc..0554b130f2 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -197,39 +197,47 @@ test_expect_success 'root subdir attribute test' '
 '
 
 test_expect_success 'setup bare' '
-	git clone --bare . bare.git &&
-	cd bare.git
+	git clone --bare . bare.git
 '
 
 test_expect_success 'bare repository: check that .gitattribute is ignored' '
 	(
-		echo "f	test=f"
-		echo "a/i test=a/i"
-	) >.gitattributes &&
-	attr_check f unspecified &&
-	attr_check a/f unspecified &&
-	attr_check a/c/f unspecified &&
-	attr_check a/i unspecified &&
-	attr_check subdir/a/i unspecified
+		cd bare.git &&
+		(
+			echo "f	test=f"
+			echo "a/i test=a/i"
+		) >.gitattributes &&
+		attr_check f unspecified &&
+		attr_check a/f unspecified &&
+		attr_check a/c/f unspecified &&
+		attr_check a/i unspecified &&
+		attr_check subdir/a/i unspecified
+	)
 '
 
 test_expect_success 'bare repository: check that --cached honors index' '
-	GIT_INDEX_FILE=../.git/index \
-	git check-attr --cached --stdin --all <../stdin-all |
-	sort >actual &&
-	test_cmp ../specified-all actual
+	(
+		cd bare.git &&
+		GIT_INDEX_FILE=../.git/index \
+		git check-attr --cached --stdin --all <../stdin-all |
+		sort >actual &&
+		test_cmp ../specified-all actual
+	)
 '
 
 test_expect_success 'bare repository: test info/attributes' '
 	(
-		echo "f	test=f"
-		echo "a/i test=a/i"
-	) >info/attributes &&
-	attr_check f f &&
-	attr_check a/f f &&
-	attr_check a/c/f f &&
-	attr_check a/i a/i &&
-	attr_check subdir/a/i unspecified
+		cd bare.git &&
+		(
+			echo "f	test=f"
+			echo "a/i test=a/i"
+		) >info/attributes &&
+		attr_check f f &&
+		attr_check a/f f &&
+		attr_check a/c/f f &&
+		attr_check a/i a/i &&
+		attr_check subdir/a/i unspecified
+	)
 '
 
 test_done
-- 
cgit v1.2.3


From cdbf623254fc281e42eb41e700ae785813983960 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 6 Feb 2014 10:19:33 -0800
Subject: check-attr: move to the top of working tree when in non-bare
 repository

Lasse Makholm noticed that running "git check-attr" from a place
totally unrelated to $GIT_DIR and $GIT_WORK_TREE does not give
expected results.  I think it is because the command does not say it
wants to call setup_work_tree().

We still need to support use cases where only a bare repository is
involved, so unconditionally requiring a working tree would not work
well.  Instead, make a call only in a non-bare repository.

We may want to see if we want to do a similar fix in the opposite
direction to check-ignore.  The command unconditionally requires a
working tree, but it should be usable in a bare repository just like
check-attr attempts to be.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin/check-attr.c  |  3 +++
 t/t0003-attributes.sh | 10 ++++++++++
 2 files changed, 13 insertions(+)

diff --git a/builtin/check-attr.c b/builtin/check-attr.c
index 075d01d30c..f29d6c33e9 100644
--- a/builtin/check-attr.c
+++ b/builtin/check-attr.c
@@ -94,6 +94,9 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix)
 	struct git_attr_check *check;
 	int cnt, i, doubledash, filei;
 
+	if (!is_bare_repository())
+		setup_work_tree();
+
 	git_config(git_default_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, check_attr_options,
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index 0554b130f2..6e6aef5988 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -196,6 +196,16 @@ test_expect_success 'root subdir attribute test' '
 	attr_check subdir/a/i unspecified
 '
 
+test_expect_success 'using --git-dir and --work-tree' '
+	mkdir unreal real &&
+	git init real &&
+	echo "file test=in-real" >real/.gitattributes &&
+	(
+		cd unreal &&
+		attr_check file in-real "--git-dir ../real/.git --work-tree ../real"
+	)
+'
+
 test_expect_success 'setup bare' '
 	git clone --bare . bare.git
 '
-- 
cgit v1.2.3