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From: Christian Couder <christian.couder@gmail.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
	Donald R Laster Jr <laster@dlaster.com>,
	Jacob Keller <jacob.keller@gmail.com>, Jeff King <peff@peff.net>
Subject: [PATCH v3 6/7] diff: add tests for --relative without optional prefix value
Date: Sat,  9 Dec 2017 21:40:12 +0100	[thread overview]
Message-ID: <20171209204013.10997-6-chriscool@tuxfamily.org> (raw)
In-Reply-To: <20171209204013.10997-1-chriscool@tuxfamily.org>

From: Jacob Keller <jacob.keller@gmail.com>

We already have tests for --relative, but they currently only test when
a prefix has been provided. This fails to test the case where --relative
by itself should use the current directory as the prefix.

Teach the check_$type functions to take a directory argument to indicate
which subdirectory to run the git commands in. Add a new test which uses
this to test --relative without a prefix value.

Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
---
 t/t4045-diff-relative.sh | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/t/t4045-diff-relative.sh b/t/t4045-diff-relative.sh
index 3950f5034d..7d68a6e2a5 100755
--- a/t/t4045-diff-relative.sh
+++ b/t/t4045-diff-relative.sh
@@ -13,6 +13,7 @@ test_expect_success 'setup' '
 '
 
 check_diff() {
+dir=$1; shift
 expect=$1; shift
 cat >expected <<EOF
 diff --git a/$expect b/$expect
@@ -24,50 +25,54 @@ index 0000000..25c05ef
 +other content
 EOF
 test_expect_success "-p $*" "
-	git diff -p $* HEAD^ >actual &&
+	git -C '$dir' diff -p $* HEAD^ >actual &&
 	test_cmp expected actual
 "
 }
 
 check_numstat() {
+dir=$1; shift
 expect=$1; shift
 cat >expected <<EOF
 1	0	$expect
 EOF
 test_expect_success "--numstat $*" "
 	echo '1	0	$expect' >expected &&
-	git diff --numstat $* HEAD^ >actual &&
+	git -C '$dir' diff --numstat $* HEAD^ >actual &&
 	test_cmp expected actual
 "
 }
 
 check_stat() {
+dir=$1; shift
 expect=$1; shift
 cat >expected <<EOF
  $expect | 1 +
  1 file changed, 1 insertion(+)
 EOF
 test_expect_success "--stat $*" "
-	git diff --stat $* HEAD^ >actual &&
+	git -C '$dir' diff --stat $* HEAD^ >actual &&
 	test_i18ncmp expected actual
 "
 }
 
 check_raw() {
+dir=$1; shift
 expect=$1; shift
 cat >expected <<EOF
 :000000 100644 0000000000000000000000000000000000000000 25c05ef3639d2d270e7fe765a67668f098092bc5 A	$expect
 EOF
 test_expect_success "--raw $*" "
-	git diff --no-abbrev --raw $* HEAD^ >actual &&
+	git -C '$dir' diff --no-abbrev --raw $* HEAD^ >actual &&
 	test_cmp expected actual
 "
 }
 
 for type in diff numstat stat raw; do
-	check_$type file2 --relative=subdir/
-	check_$type file2 --relative=subdir
-	check_$type dir/file2 --relative=sub
+	check_$type . file2 --relative=subdir/
+	check_$type . file2 --relative=subdir
+	check_$type . dir/file2 --relative=sub
+	check_$type subdir file2 --relative
 done
 
 test_done
-- 
2.15.1.361.g8b07d831d0


  parent reply	other threads:[~2017-12-09 20:40 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-09 20:40 [PATCH v3 1/7] git-compat-util: introduce skip_to_optional_arg() Christian Couder
2017-12-09 20:40 ` [PATCH v3 2/7] index-pack: use skip_to_optional_arg() Christian Couder
2017-12-09 20:40 ` [PATCH v3 3/7] diff: " Christian Couder
2017-12-09 20:40 ` [PATCH v3 4/7] diff: use skip_to_optional_arg_default() Christian Couder
2017-12-09 20:40 ` [PATCH v3 5/7] diff: use skip_to_optional_arg_default() in parsing --relative Christian Couder
2017-12-09 20:40 ` Christian Couder [this message]
2017-12-09 20:40 ` [PATCH v3 7/7] t4045: reindent to make helpers readable Christian Couder
2017-12-10 14:31 ` [PATCH v3 1/7] git-compat-util: introduce skip_to_optional_arg() Jeff King
2017-12-10 14:39   ` Jeff King
2017-12-11  5:56     ` Christian Couder
2017-12-11 23:23     ` Junio C Hamano

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