End a long directory chain on its last link

Past fifteen single directories the row stopped after writing the next
separator, which left it ending in a dangling " / ".

1 file changed, 27 insertions, 0 deletions

diff --git a/tests/t0104-tree.sh b/tests/t0104-tree.shindex a2ec3c2..e92b2a2 100755--- a/tests/t0104-tree.sh+++ b/tests/t0104-tree.sh@@ -108,4 +108,31 @@ test_expect_success 'only a link target inside the tree is linked' ' 	! grep "href=./links/tree/etc/passwd" tmp ' +# A row follows a chain of single directories for a set number of levels and+# stops on the last one it links, with no separator left hanging after it.+test_expect_success 'a long directory chain ends on a link' '+	test_create_repo repos/deep &&+	(+		cd repos/deep &&+		p=d1 &&+		for i in $(test_seq 2 17)+		do+			p=$p/d$i || return 1+		done &&+		mkdir -p $p &&+		echo deep >$p/file &&+		git add . &&+		git commit -m deep+	) &&+	{+		echo "virtual-root=/" &&+		echo "cache-size=0" &&+		echo "repo.url=deep" &&+		echo "repo.path=$PWD/repos/deep/.git"+	} >deeprc &&+	CGIT_CONFIG="$PWD/deeprc" QUERY_STRING="url=deep/tree/" cgit >tmp &&+	grep ">d15</a></td>" tmp &&+	! grep " / </td>" tmp+'+ test_done
diff --git a/tests/t0104-tree.sh b/tests/t0104-tree.sh
index a2ec3c2..e92b2a2 100755
--- a/tests/t0104-tree.sh
+++ b/tests/t0104-tree.sh
@@ -108,4 +108,31 @@ test_expect_success 'only a link target inside the tree is linked' '
 	! grep "href=./links/tree/etc/passwd" tmp
 '
 
+# A row follows a chain of single directories for a set number of levels and
+# stops on the last one it links, with no separator left hanging after it.
+test_expect_success 'a long directory chain ends on a link' '
+	test_create_repo repos/deep &&
+	(
+		cd repos/deep &&
+		p=d1 &&
+		for i in $(test_seq 2 17)
+		do
+			p=$p/d$i || return 1
+		done &&
+		mkdir -p $p &&
+		echo deep >$p/file &&
+		git add . &&
+		git commit -m deep
+	) &&
+	{
+		echo "virtual-root=/" &&
+		echo "cache-size=0" &&
+		echo "repo.url=deep" &&
+		echo "repo.path=$PWD/repos/deep/.git"
+	} >deeprc &&
+	CGIT_CONFIG="$PWD/deeprc" QUERY_STRING="url=deep/tree/" cgit >tmp &&
+	grep ">d15</a></td>" tmp &&
+	! grep " / </td>" tmp
+'
+
 test_done