1 files changed, 40 insertions, 0 deletions
diff --git a/src/test/regress/sql/path.sql b/src/test/regress/sql/path.sql
new file mode 100644
index 0000000000..8b40b5738e
--- /dev/null
+++ b/src/test/regress/sql/path.sql
@@ -0,0 +1,40 @@
+--
+-- path.sql
+--
+
+--DROP TABLE PATH_TBL;
+
+CREATE TABLE PATH_TBL (f1 path);
+
+INSERT INTO PATH_TBL VALUES ('[(1,2),(3,4)]');
+
+INSERT INTO PATH_TBL VALUES ('((1,2),(3,4))');
+
+INSERT INTO PATH_TBL VALUES ('[(0,0),(3,0),(4,5),(1,6)]');
+
+INSERT INTO PATH_TBL VALUES ('((1,2),(3,4))');
+
+INSERT INTO PATH_TBL VALUES ('1,2 ,3,4');
+
+INSERT INTO PATH_TBL VALUES ('[1,2,3, 4]');
+
+-- obsolete v6.0 format (closed,count,x1,y1,...)
+INSERT INTO PATH_TBL VALUES ('(0,2,11,12,13,14)');
+
+INSERT INTO PATH_TBL VALUES ('(1,2,11,12,13,14)');
+
+-- bad values for parser testing
+INSERT INTO PATH_TBL VALUES ('[(,2),(3,4)]');
+
+INSERT INTO PATH_TBL VALUES ('[(1,2),(3,4)');
+
+SELECT f1 FROM PATH_TBL;
+
+SELECT '' AS count, f1 AS open_path FROM PATH_TBL WHERE isopen(f1);
+
+SELECT '' AS count, f1 AS closed_path FROM PATH_TBL WHERE isclosed(f1);
+
+SELECT '' AS count, pclose(f1) AS closed_path FROM PATH_TBL;
+
+SELECT '' AS count, popen(f1) AS open_path FROM PATH_TBL;
+