From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 16:47:53 +0200
Subject: Adding upstream version 1:2.39.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 t/t4016-diff-quote.sh | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100755 t/t4016-diff-quote.sh

(limited to 't/t4016-diff-quote.sh')

diff --git a/t/t4016-diff-quote.sh b/t/t4016-diff-quote.sh
new file mode 100755
index 0000000..5a8d887
--- /dev/null
+++ b/t/t4016-diff-quote.sh
@@ -0,0 +1,89 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Junio C Hamano
+#
+
+test_description='Quoting paths in diff output.
+'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+P0='pathname'
+P1='pathname	with HT'
+P2='pathname with SP'
+P3='pathname
+with LF'
+test_have_prereq !MINGW &&
+echo 2>/dev/null >"$P1" && test -f "$P1" && rm -f "$P1" || {
+	skip_all='Your filesystem does not allow tabs in filenames'
+	test_done
+}
+
+test_expect_success setup '
+	echo P0.0 >"$P0.0" &&
+	echo P0.1 >"$P0.1" &&
+	echo P0.2 >"$P0.2" &&
+	echo P0.3 >"$P0.3" &&
+	echo P1.0 >"$P1.0" &&
+	echo P1.2 >"$P1.2" &&
+	echo P1.3 >"$P1.3" &&
+	git add . &&
+	git commit -m initial &&
+	git mv "$P0.0" "R$P0.0" &&
+	git mv "$P0.1" "R$P1.0" &&
+	git mv "$P0.2" "R$P2.0" &&
+	git mv "$P0.3" "R$P3.0" &&
+	git mv "$P1.0" "R$P0.1" &&
+	git mv "$P1.2" "R$P2.1" &&
+	git mv "$P1.3" "R$P3.1" &&
+	:
+'
+
+test_expect_success 'setup expected files' '
+cat >expect <<\EOF
+ rename pathname.1 => "Rpathname\twith HT.0" (100%)
+ rename pathname.3 => "Rpathname\nwith LF.0" (100%)
+ rename "pathname\twith HT.3" => "Rpathname\nwith LF.1" (100%)
+ rename pathname.2 => Rpathname with SP.0 (100%)
+ rename "pathname\twith HT.2" => Rpathname with SP.1 (100%)
+ rename pathname.0 => Rpathname.0 (100%)
+ rename "pathname\twith HT.0" => Rpathname.1 (100%)
+EOF
+'
+
+test_expect_success 'git diff --summary -M HEAD' '
+	git diff --summary -M HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'git diff --numstat -M HEAD' '
+	cat >expect <<-\EOF &&
+	0	0	pathname.1 => "Rpathname\twith HT.0"
+	0	0	pathname.3 => "Rpathname\nwith LF.0"
+	0	0	"pathname\twith HT.3" => "Rpathname\nwith LF.1"
+	0	0	pathname.2 => Rpathname with SP.0
+	0	0	"pathname\twith HT.2" => Rpathname with SP.1
+	0	0	pathname.0 => Rpathname.0
+	0	0	"pathname\twith HT.0" => Rpathname.1
+	EOF
+	git diff --numstat -M HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'git diff --stat -M HEAD' '
+	cat >expect <<-\EOF &&
+	 pathname.1 => "Rpathname\twith HT.0"            | 0
+	 pathname.3 => "Rpathname\nwith LF.0"            | 0
+	 "pathname\twith HT.3" => "Rpathname\nwith LF.1" | 0
+	 pathname.2 => Rpathname with SP.0               | 0
+	 "pathname\twith HT.2" => Rpathname with SP.1    | 0
+	 pathname.0 => Rpathname.0                       | 0
+	 "pathname\twith HT.0" => Rpathname.1            | 0
+	 7 files changed, 0 insertions(+), 0 deletions(-)
+	EOF
+	git diff --stat -M HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_done
-- 
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