[PATCH v2 13/28] t3702: abstract away SHA-1-specific constants

From: brian m. carlson <sandals@crustytoothpaste.net>
Date: May 13, 2018, 02:24 UTC
Message-ID: <20180513022438.60003-14-sandals@crustytoothpaste.net>
In-Reply-To: <20180513022438.60003-1-sandals@crustytoothpaste.net>

Strip out the index lines in the diff before comparing them, as these will differ between hash algorithms. This leads to a smaller, simpler change than editing the index line.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 t/t3702-add-edit.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/t/t3702-add-edit.sh b/t/t3702-add-edit.sh
index 3cb74ca296..1be5cd5756 100755
--- a/t/t3702-add-edit.sh
+++ b/t/t3702-add-edit.sh
@@ -40,7 +40,6 @@ test_expect_success 'setup' '
 
 cat > expected-patch << EOF
 diff --git a/file b/file
-index b9834b5..9020acb 100644
 --- a/file
 +++ b/file
 @@ -1,11 +1,6 @@
@@ -80,7 +79,6 @@ EOF
 
 cat > expected << EOF
 diff --git a/file b/file
-index b9834b5..ef6e94c 100644
 --- a/file
 +++ b/file
 @@ -1,10 +1,12 @@
@@ -100,7 +98,7 @@ EOF
 
 echo "#!$SHELL_PATH" >fake-editor.sh
 cat >> fake-editor.sh <<\EOF
-mv -f "$1" orig-patch &&
+egrep -v '^index' "$1" >orig-patch &&
 mv -f patch "$1"
 EOF
 
@@ -113,7 +111,8 @@ test_expect_success 'add -e' '
 	git add -e &&
 	test_cmp second-part file &&
 	test_cmp orig-patch expected-patch &&
-	git diff --cached > out &&
+	git diff --cached >actual &&
+	egrep -v "^index " actual >out &&
 	test_cmp out expected
 
 '