1 files changed, 149 insertions, 0 deletions
diff --git a/mysql-test/main/func_set.test b/mysql-test/main/func_set.test
new file mode 100644
index 00000000..6df1d8ab
--- /dev/null
+++ b/mysql-test/main/func_set.test
@@ -0,0 +1,149 @@
+#
+# Testing if SET and similar functions
+#
+
+select interval(55,10,20,30,40,50,60,70,80,90,100),interval(3,1,1+1,1+1+1+1),field("IBM","NCA","ICL","SUN","IBM","DIGITAL"),field("A","B","C"),elt(2,"ONE","TWO","THREE"),interval(0,1,2,3,4),elt(1,1,2,3)|0,elt(1,1.1,1.2,1.3)+0;
+explain extended select INTERVAL(55,10,20,30,40,50,60,70,80,90,100),interval(3,1,1+1,1+1+1+1),field("IBM","NCA","ICL","SUN","IBM","DIGITAL"),field("A","B","C"),elt(2,"ONE","TWO","THREE"),interval(0,1,2,3,4),elt(1,1,2,3)|0,elt(1,1.1,1.2,1.3)+0;
+# Test 8 and 9 values (Bug #1561)
+SELECT INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56);
+SELECT INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56, 77);
+
+select find_in_set("b","a,b,c"),find_in_set("c","a,b,c"),find_in_set("dd","a,bbb,dd"),find_in_set("bbb","a,bbb,dd");
+select find_in_set("d","a,b,c"),find_in_set("dd","a,bbb,d"),find_in_set("bb","a,bbb,dd");
+select make_set(0,'a','b','c'),make_set(-1,'a','b','c'),make_set(1,'a','b','c'),make_set(2,'a','b','c'),make_set(1+2,concat('a','b'),'c');
+select make_set(NULL,'a','b','c'),make_set(1|4,'a',NULL,'c'),make_set(1+2,'a',NULL,'c');
+select export_set(9,"Y","N","-",5),export_set(9,"Y","N"),export_set(9,"Y","N","");
+
+#
+# Wrong usage of functions
+#
+select elt(2,1),field(NULL,"a","b","c");
+select field("b","a",NULL),field(1,0,NULL)+0,field(1.0,0.0,NULL)+0.0,field(1.0e1,0.0e1,NULL)+0.0e1;
+select field(NULL,"a",NULL),field(NULL,0,NULL)+0,field(NULL,0.0,NULL)+0.0,field(NULL,0.0e1,NULL)+0.0e1;
+select find_in_set("","a,b,c"),find_in_set("","a,b,c,"),find_in_set("",",a,b,c");
+select find_in_set("abc","abc"),find_in_set("ab","abc"),find_in_set("abcd","abc");
+select interval(null, 1, 10, 100);
+
+#
+# test for a bug with elt()
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create  table t1 (id int(10) not null unique);
+create  table t2 (id int(10) not null primary key, val int(10) not null);
+insert into t1 values (1),(2),(4);
+insert into t2 values (1,1),(2,1),(3,1),(4,2);
+
+select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id;
+select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id;
+drop table t1,t2;
+
+#
+# Bug4340: find_in_set is case insensitive even on binary operators
+#
+
+select find_in_set(binary 'a',binary 'A,B,C');
+select find_in_set('a',binary 'A,B,C');
+select find_in_set(binary 'a', 'A,B,C');
+
+#
+# Bug5513:FIND_IN_SET fails if set ends with a comma
+#
+select find_in_set('1','3,1,');
+
+--echo End of 4.1 tests
+
+#
+# Bug #32560: crash with interval function and count(*)
+#
+SELECT INTERVAL(0.0, NULL);
+SELECT INTERVAL(0.0, CAST(NULL AS DECIMAL));
+SELECT INTERVAL(0.0, CAST(DATE(NULL) AS DECIMAL));
+SELECT INTERVAL(0.0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+SELECT INTERVAL(0.0, CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
+  CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), 
+  CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL), CAST(NULL AS DECIMAL)) as exp;
+SELECT INTERVAL(0.0, CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
+  CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
+  CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL),
+  CAST(DATE(NULL) AS DECIMAL), CAST(DATE(NULL) AS DECIMAL)) as exp;
+
+--echo End of 5.0 tests
+
+#
+# Bug#44367 valgrind warnings with find_in_set() functions
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (f1 set('test1','test2','test3') character set utf8 default null)
+engine=myisam default charset=latin1;
+insert into t1 values (''),(null),(null),(''),(''),('');
+select find_in_set(f1,f1) as a from t1,(select find_in_set(f1,f1) as b from t1) a;
+drop table t1;
+#
+# Bug#45168: assertion with convert() and empty set value
+#
+CREATE TABLE t1( a SET('a', 'b', 'c') );
+CREATE TABLE t2( a SET('a', 'b', 'c') );
+
+INSERT IGNORE INTO t1 VALUES ('d');
+INSERT INTO t2 VALUES ('');
+
+SELECT CONVERT( a USING latin1 ) FROM t1;
+SELECT CONVERT( a USING latin1 ) FROM t2;
+
+DROP TABLE t1, t2;
+
+--echo #
+--echo # Start of 5.3 tests
+--echo #
+
+--echo #
+--echo # MDEV-4512 Valgrind warnings in my_long10_to_str_8bit on INTERVAL and DATE_ADD with incorrect types
+--echo #
+CREATE TABLE t1 (pk INT PRIMARY KEY);
+INSERT INTO t1 VALUES (10),(11);
+SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) as exp FROM t1;
+DROP TABLE t1;
+
+--echo #
+--echo # End of 5.3 tests
+--echo #
+
+
+--echo #
+--echo # BUG#59405: FIND_IN_SET won't work normaly after upgrade from 5.1 to 5.5
+--echo #
+
+CREATE TABLE t1(days set('1','2','3','4','5','6','7'));
+INSERT INTO t1 VALUES('1,2,3,4,5,6,7'), (NULL), ('1,2,3,4,5,6,7');
+
+--echo
+SELECT * FROM t1 WHERE FIND_IN_SET(DAYOFWEEK(CURRENT_DATE()), days);
+SELECT * FROM t1 WHERE FIND_IN_SET(DAYOFWEEK(CURRENT_DATE()), days) IS UNKNOWN; 
+SELECT * FROM t1 WHERE FIND_IN_SET(DAYOFWEEK(CURRENT_DATE()), NULL);
+SELECT * FROM t1 WHERE FIND_IN_SET(DAYOFWEEK(CURRENT_DATE()), NULL) IS UNKNOWN; 
+SELECT * FROM t1 WHERE FIND_IN_SET(7, days);
+SELECT * FROM t1 WHERE FIND_IN_SET(8, days);
+SELECT * FROM t1 WHERE FIND_IN_SET(NULL, days); 
+SELECT * FROM t1 WHERE FIND_IN_SET(NULL, days) IS UNKNOWN; 
+SELECT * FROM t1 WHERE FIND_IN_SET(NULL, NULL); 
+SELECT * FROM t1 WHERE FIND_IN_SET(NULL, NULL) IS UNKNOWN; 
+
+--echo
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-14596 Crash in INTERVAL(ROW(..),ROW(..))
+--echo #
+
+--error ER_OPERAND_COLUMNS
+SELECT INTERVAL(ROW(1,1),ROW(1,2));
+--error ER_OPERAND_COLUMNS
+SELECT INTERVAL(1,ROW(1,2));
+--error ER_OPERAND_COLUMNS
+SELECT INTERVAL(ROW(1,2),1);