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/t4133-apply-filenames.sh | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100755 t/t4133-apply-filenames.sh

(limited to 't/t4133-apply-filenames.sh')

diff --git a/t/t4133-apply-filenames.sh b/t/t4133-apply-filenames.sh
new file mode 100755
index 0000000..35f1060
--- /dev/null
+++ b/t/t4133-apply-filenames.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Andreas Gruenbacher
+#
+
+test_description='git apply filename consistency check'
+
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+test_expect_success setup '
+	cat > bad1.patch <<EOF &&
+diff --git a/f b/f
+new file mode 100644
+index 0000000..d00491f
+--- /dev/null
++++ b/f-blah
+@@ -0,0 +1 @@
++1
+EOF
+	cat > bad2.patch <<EOF
+diff --git a/f b/f
+deleted file mode 100644
+index d00491f..0000000
+--- b/f-blah
++++ /dev/null
+@@ -1 +0,0 @@
+-1
+EOF
+'
+
+test_expect_success 'apply diff with inconsistent filenames in headers' '
+	test_must_fail git apply bad1.patch 2>err &&
+	test_i18ngrep "inconsistent new filename" err &&
+	test_must_fail git apply bad2.patch 2>err &&
+	test_i18ngrep "inconsistent old filename" err
+'
+
+test_expect_success 'apply diff with new filename missing from headers' '
+	cat >missing_new_filename.diff <<-\EOF &&
+	diff --git a/f b/f
+	index 0000000..d00491f
+	--- a/f
+	@@ -0,0 +1 @@
+	+1
+	EOF
+	test_must_fail git apply missing_new_filename.diff 2>err &&
+	test_i18ngrep "lacks filename information" err
+'
+
+test_expect_success 'apply diff with old filename missing from headers' '
+	cat >missing_old_filename.diff <<-\EOF &&
+	diff --git a/f b/f
+	index d00491f..0000000
+	+++ b/f
+	@@ -1 +0,0 @@
+	-1
+	EOF
+	test_must_fail git apply missing_old_filename.diff 2>err &&
+	test_i18ngrep "lacks filename information" err
+'
+
+test_done
-- 
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