1 files changed, 61 insertions, 0 deletions
diff --git a/t/t4122-apply-symlink-inside.sh b/t/t4122-apply-symlink-inside.sh
new file mode 100755
index 0000000000..0d3c1d5dd5
--- /dev/null
+++ b/t/t4122-apply-symlink-inside.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+test_description='apply to deeper directory without getting fooled with symlink'
+. ./test-lib.sh
+
+if ! test_have_prereq SYMLINKS
+then
+	say 'Symbolic links not supported, skipping tests.'
+	test_done
+fi
+
+lecho () {
+	for l_
+	do
+		echo "$l_"
+	done
+}
+
+test_expect_success setup '
+
+	mkdir -p arch/i386/boot arch/x86_64 &&
+	lecho 1 2 3 4 5 >arch/i386/boot/Makefile &&
+	ln -s ../i386/boot arch/x86_64/boot &&
+	git add . &&
+	test_tick &&
+	git commit -m initial &&
+	git branch test &&
+
+	rm arch/x86_64/boot &&
+	mkdir arch/x86_64/boot &&
+	lecho 2 3 4 5 6 >arch/x86_64/boot/Makefile &&
+	git add . &&
+	test_tick &&
+	git commit -a -m second &&
+
+	git format-patch --binary -1 --stdout >test.patch
+
+'
+
+test_expect_success apply '
+
+	git checkout test &&
+	git diff --exit-code test &&
+	git diff --exit-code --cached test &&
+	git apply --index test.patch
+
+'
+
+test_expect_success 'check result' '
+
+	git diff --exit-code master &&
+	git diff --exit-code --cached master &&
+	test_tick &&
+	git commit -m replay &&
+	T1=$(git rev-parse "master^{tree}") &&
+	T2=$(git rev-parse "HEAD^{tree}") &&
+	test "z$T1" = "z$T2"
+
+'
+
+test_done