Added test for fix of bug#3912 Auto increment not correctly initialised when table is altered

mysql-test/r/ndb_alter_table.result

@@ -16,14 +16,31 @@ col3 varchar (20) not null,
 col4 varchar(4) not null,
 col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
 col6 int not null, to_be_deleted int);
-insert into t1 values (2,4,3,5,"PENDING",1,7);
+insert into t1 values (2,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7), (25, 4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7);
+select * from t1 order by col1;
+col1	col2	col3	col4	col5	col6	to_be_deleted
+2	4	3	5	PENDING	1	7
+3	4	3	5	PENDING	1	7
+25	4	3	5	PENDING	1	7
+26	4	3	5	PENDING	1	7
 alter table t1
 add column col4_5 varchar(20) not null after col4,
 add column col7 varchar(30) not null after col5,
 add column col8 datetime not null, drop column to_be_deleted,
 change column col2 fourth varchar(30) not null after col3,
 modify column col6 int not null first;
-select * from t1;
+select * from t1 order by col1;
 col6	col1	col3	fourth	col4	col4_5	col5	col7	col8
 1	2	3	4	5		PENDING		0000-00-00 00:00:00
+1	3	3	4	5		PENDING		0000-00-00 00:00:00
+1	25	3	4	5		PENDING		0000-00-00 00:00:00
+1	26	3	4	5		PENDING		0000-00-00 00:00:00
+insert into t1 values (2, NULL,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
+select * from t1 order by col1;
+col6	col1	col3	fourth	col4	col4_5	col5	col7	col8
+1	2	3	4	5		PENDING		0000-00-00 00:00:00
+1	3	3	4	5		PENDING		0000-00-00 00:00:00
+1	25	3	4	5		PENDING		0000-00-00 00:00:00
+1	26	3	4	5		PENDING		0000-00-00 00:00:00
+2	27	4	3	5	99	PENDING	EXTRA	2004-01-01 00:00:00
 drop table t1;

mysql-test/t/ndb_alter_table.test

@@ -30,12 +30,17 @@ col3 varchar (20) not null,
 col4 varchar(4) not null,
 col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
 col6 int not null, to_be_deleted int);
-insert into t1 values (2,4,3,5,"PENDING",1,7);
+insert into t1 values (2,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7), (25, 4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7);
+select * from t1 order by col1;
 alter table t1
 add column col4_5 varchar(20) not null after col4,
 add column col7 varchar(30) not null after col5,
 add column col8 datetime not null, drop column to_be_deleted,
 change column col2 fourth varchar(30) not null after col3,
 modify column col6 int not null first;
-select * from t1;
+select * from t1 order by col1;
+insert into t1 values (2, NULL,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
+select * from t1 order by col1;
 drop table t1;
+
+