From: brian m. carlson <sandals@crustytoothpaste.net>
Date: Mon, 28 Oct 2019 00:59:07 +0000 (+0000)
Subject: t4048: abstract away SHA-1-specific constants
X-Git-Tag: v2.25.0-rc0~135^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fa26d5ede6e6c2a07590d3564efc1f92f82fcc0f;p=thirdparty%2Fgit.git

t4048: abstract away SHA-1-specific constants

Adjust the test so that it computes variables for object IDs instead of
using hard-coded hashes.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t4048-diff-combined-binary.sh b/t/t4048-diff-combined-binary.sh
index 87a8949500..7f9ad9fa3d 100755
--- a/t/t4048-diff-combined-binary.sh
+++ b/t/t4048-diff-combined-binary.sh
@@ -9,24 +9,27 @@ test_expect_success 'setup binary merge conflict' '
 	git commit -m one &&
 	echo twoQ2 | q_to_nul >binary &&
 	git commit -a -m two &&
+	two=$(git rev-parse --short HEAD:binary) &&
 	git checkout -b branch-binary HEAD^ &&
 	echo threeQ3 | q_to_nul >binary &&
 	git commit -a -m three &&
+	three=$(git rev-parse --short HEAD:binary) &&
 	test_must_fail git merge master &&
 	echo resolvedQhooray | q_to_nul >binary &&
-	git commit -a -m resolved
+	git commit -a -m resolved &&
+	res=$(git rev-parse --short HEAD:binary)
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --git a/binary b/binary
-index 7ea6ded..9563691 100644
+index $three..$res 100644
 Binary files a/binary and b/binary differ
 resolved
 
 diff --git a/binary b/binary
-index 6197570..9563691 100644
+index $two..$res 100644
 Binary files a/binary and b/binary differ
 EOF
 test_expect_success 'diff -m indicates binary-ness' '
@@ -34,11 +37,11 @@ test_expect_success 'diff -m indicates binary-ness' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --combined binary
-index 7ea6ded,6197570..9563691
+index $three,$two..$res
 Binary files differ
 EOF
 test_expect_success 'diff -c indicates binary-ness' '
@@ -46,11 +49,11 @@ test_expect_success 'diff -c indicates binary-ness' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --cc binary
-index 7ea6ded,6197570..9563691
+index $three,$two..$res
 Binary files differ
 EOF
 test_expect_success 'diff --cc indicates binary-ness' '
@@ -62,23 +65,26 @@ test_expect_success 'setup non-binary with binary attribute' '
 	git checkout master &&
 	test_commit one text &&
 	test_commit two text &&
+	two=$(git rev-parse --short HEAD:text) &&
 	git checkout -b branch-text HEAD^ &&
 	test_commit three text &&
+	three=$(git rev-parse --short HEAD:text) &&
 	test_must_fail git merge master &&
 	test_commit resolved text &&
+	res=$(git rev-parse --short HEAD:text) &&
 	echo text -diff >.gitattributes
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --git a/text b/text
-index 2bdf67a..2ab19ae 100644
+index $three..$res 100644
 Binary files a/text and b/text differ
 resolved
 
 diff --git a/text b/text
-index f719efd..2ab19ae 100644
+index $two..$res 100644
 Binary files a/text and b/text differ
 EOF
 test_expect_success 'diff -m respects binary attribute' '
@@ -86,11 +92,11 @@ test_expect_success 'diff -m respects binary attribute' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --combined text
-index 2bdf67a,f719efd..2ab19ae
+index $three,$two..$res
 Binary files differ
 EOF
 test_expect_success 'diff -c respects binary attribute' '
@@ -98,11 +104,11 @@ test_expect_success 'diff -c respects binary attribute' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --cc text
-index 2bdf67a,f719efd..2ab19ae
+index $three,$two..$res
 Binary files differ
 EOF
 test_expect_success 'diff --cc respects binary attribute' '
@@ -115,11 +121,11 @@ test_expect_success 'setup textconv attribute' '
 	git config diff.upcase.textconv "tr a-z A-Z <"
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --git a/text b/text
-index 2bdf67a..2ab19ae 100644
+index $three..$res 100644
 --- a/text
 +++ b/text
 @@ -1 +1 @@
@@ -128,7 +134,7 @@ index 2bdf67a..2ab19ae 100644
 resolved
 
 diff --git a/text b/text
-index f719efd..2ab19ae 100644
+index $two..$res 100644
 --- a/text
 +++ b/text
 @@ -1 +1 @@
@@ -140,11 +146,11 @@ test_expect_success 'diff -m respects textconv attribute' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --combined text
-index 2bdf67a,f719efd..2ab19ae
+index $three,$two..$res
 --- a/text
 +++ b/text
 @@@ -1,1 -1,1 +1,1 @@@
@@ -157,11 +163,11 @@ test_expect_success 'diff -c respects textconv attribute' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 resolved
 
 diff --cc text
-index 2bdf67a,f719efd..2ab19ae
+index $three,$two..$res
 --- a/text
 +++ b/text
 @@@ -1,1 -1,1 +1,1 @@@
@@ -174,9 +180,9 @@ test_expect_success 'diff --cc respects textconv attribute' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 diff --combined text
-index 2bdf67a,f719efd..2ab19ae
+index $three,$two..$res
 --- a/text
 +++ b/text
 @@@ -1,1 -1,1 +1,1 @@@
@@ -190,9 +196,9 @@ test_expect_success 'diff-tree plumbing does not respect textconv' '
 	test_cmp expect actual
 '
 
-cat >expect <<'EOF'
+cat >expect <<EOF
 diff --cc text
-index 2bdf67a,f719efd..0000000
+index $three,$two..0000000
 --- a/text
 +++ b/text
 @@@ -1,1 -1,1 +1,5 @@@