pivot function test

Author: wumpz

src/test/java/net/sf/jsqlparser/test/select/SelectTest.java

@@ -1484,6 +1484,10 @@ public void testPivotXmlSubquery1() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("SELECT * FROM (SELECT times_purchased, state_code FROM customers t) PIVOT (count(state_code) FOR state_code IN ('NY', 'CT', 'NJ', 'FL', 'MO')) ORDER BY times_purchased");
     }
 
+    public void testPivotFunction() throws JSQLParserException {
+        assertSqlCanBeParsedAndDeparsed("SELECT to_char((SELECT col1 FROM (SELECT times_purchased, state_code FROM customers t) PIVOT (count(state_code) FOR state_code IN ('NY', 'CT', 'NJ', 'FL', 'MO')) ORDER BY times_purchased)) FROM DUAL");
+    }
+
     public void testRegexpLike1() throws JSQLParserException {
         String stmt = "SELECT * FROM mytable WHERE REGEXP_LIKE(first_name, '^Ste(v|ph)en$')";
         assertSqlCanBeParsedAndDeparsed(stmt);
@@ -1628,15 +1632,15 @@ public void testSelectJoin() throws JSQLParserException {
                 + " WHERE pg_constraint.contype = 'u' AND (pg_attribute.attnum = ANY(pg_constraint.conkey))"
                 + " ORDER BY pg_constraint.conname");
     }
-    
+
     public void testSelectJoin2() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("SELECT * FROM pg_constraint WHERE pg_attribute.attnum = ANY(pg_constraint.conkey)");
     }
-    
+
     public void testSelectOracleColl() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("SELECT * FROM the_table tt WHERE TT.COL1 = lines(idx).COL1");
     }
-    
+
     public void testSelectInnerWith() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("SELECT * FROM (WITH actor AS (SELECT 'a' aid FROM DUAL) SELECT aid FROM actor)");
     }