Commit 364ebd65 authored by unknown's avatar unknown
Browse files

There were no tests for bug#1644 and bug#1676, added them now. 


mysql-test/r/ps_11bugs.result:
  Expected results of the added tests for bug#1644 and bug#1676.
mysql-test/t/ps_11bugs.test:
  Added tests for bug#1644 and bug#1676,
  also minor comments.
parent 81914f48

mysql-test/r/ps_11bugs.result

+107 −0
Original line number Diff line number Diff line
@@ -19,3 +19,110 @@ set @arg1= 'abc'; 
execute st_1180 using @arg1;

session_id

drop table test_select;

drop table if exists tab_many_null;

Warnings:

Note	1051	Unknown table 'tab_many_null'

create table tab_many_null (

c_01 char(6), c_02 integer, c_03 real, c_04 int(3), c_05 varchar(20),

c_06 date,    c_07 char(1), c_08 real, c_09 int(11), c_10 time,

c_11 char(6), c_12 integer, c_13 real, c_14 int(3), c_15 varchar(20),

c_16 date,    c_17 char(1), c_18 real, c_19 int(11), c_20 text);

prepare st_1644 from 'insert into tab_many_null values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)';

set @arg01= 'row_1';

set @arg02= 1;

set @arg03= 1.1;

set @arg04= 111;

set @arg05= 'row_one';

set @arg06= '2004-10-12';

set @arg07= '1';

set @arg08= 1.1;

set @arg09= '100100100';

set @arg10= '12:34:56';

set @arg11= 'row_1';

set @arg12= 1;

set @arg13= 1.1;

set @arg14= 111;

set @arg15= 'row_one';

set @arg16= '2004-10-12';

set @arg17= '1';

set @arg18= 1.1;

set @arg19= '100100100';

set @arg20= '12:34:56';

execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,

@arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;

set @arg01= NULL;

set @arg02= NULL;

set @arg03= NULL;

set @arg04= NULL;

set @arg05= NULL;

set @arg06= NULL;

set @arg07= NULL;

set @arg08= NULL;

set @arg09= NULL;

set @arg10= NULL;

set @arg11= NULL;

set @arg12= NULL;

set @arg13= NULL;

set @arg14= NULL;

set @arg15= NULL;

set @arg16= NULL;

set @arg17= NULL;

set @arg18= NULL;

set @arg19= NULL;

set @arg20= NULL;

execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,

@arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;

set @arg01= 'row_3';

set @arg02= 3;

set @arg03= 3.3;

set @arg04= 333;

set @arg05= 'row_three';

set @arg06= '2004-10-12';

set @arg07= '3';

set @arg08= 3.3;

set @arg09= '300300300';

set @arg10= '12:34:56';

set @arg11= 'row_3';

set @arg12= 3;

set @arg13= 3.3;

set @arg14= 333;

set @arg15= 'row_three';

set @arg16= '2004-10-12';

set @arg17= '3';

set @arg18= 3.3;

set @arg19= '300300300';

set @arg20= '12:34:56';

execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,

@arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;

select * from tab_many_null;

c_01	c_02	c_03	c_04	c_05	c_06	c_07	c_08	c_09	c_10	c_11	c_12	c_13	c_14	c_15	c_16	c_17	c_18	c_19	c_20

row_1	1	1.1	111	row_one	2004-10-12	1	1.1	100100100	12:34:56	row_1	1	1.1	111	row_one	2004-10-12	1	1.1	100100100	12:34:56

NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL

row_3	3	3.3	333	row_three	2004-10-12	3	3.3	300300300	12:34:56	row_3	3	3.3	333	row_three	2004-10-12	3	3.3	300300300	12:34:56

drop table tab_many_null;

drop table if exists table1, table2;

Warnings:

Note	1051	Unknown table 'table1'

Note	1051	Unknown table 'table2'

create table table1(

cola varchar(50) not null,

colb varchar(8) not null,

colc varchar(12) not null,

cold varchar(2) not null,

primary key (cola, colb, cold));

create table table2(

cola varchar(50) not null,

colb varchar(8) not null,

colc varchar(2) not null,

cold float,

primary key (cold));

insert into table1 values ('aaaa', 'yyyy', 'yyyy-dd-mm', 'R');

insert into table2 values ('aaaa', 'yyyy', 'R', 203), ('bbbb', 'zzzz', 'C', 201);

prepare st_1676 from 'select a.cola, a.colb, a.cold from table1 a, table2 b where a.cola = ? and a.colb = ? and a.cold = ? and b.cola = a.cola and b.colb = a.colb and b.colc = a.cold';

set @arg0= "aaaa";

set @arg1= "yyyy";

set @arg2= "R";

execute st_1676 using @arg0, @arg1, @arg2;

cola	colb	cold

aaaa	yyyy	R

drop table table1, table2;

mysql-test/t/ps_11bugs.test

+101 −0
Original line number Diff line number Diff line
@@ -3,6 +3,10 @@ 
#   Prepared Statements                       #

#   re-testing bug DB entries                 #

#                                             #

# The bugs are reported as "closed".          #

# Command sequences taken from bug report.    #

# No other test contains the bug# as comment. #

#                                             #

###############################################



use test;
@@ -30,3 +34,100 @@ set @arg1= 'abc'; 
execute st_1180 using @arg1;



drop table test_select;



# end of bug#1180





# bug#1644: Insertion of more than 3 NULL columns with parameter binding fails



# Using prepared statements, insertion of more than three columns with NULL

# values fails to insert additional NULLS.  After the third column NULLS will

# be inserted into the database as zeros.

# First insert four columns of a value (i.e. 22) to verify binding is working

# correctly.  Then Bind to each columns bind parameter an is_null value of 1.

# Then insert four more columns of integers, just for sanity.

# A subsequent select on the server will result in this:

# mysql> select * from foo_dfr;

# +------+------+------+------+

# | col1 | col2 | col3 | col4 |

# +------+------+------+------+

# |   22 |   22 |   22 |   22 |

# | NULL | NULL | NULL |    0 |

# |   88 |   88 |   88 |   88 |

# +------+------+------+------+



# Test is extended to more columns - code stores bit vector in bytes.



drop table if exists tab_many_null;



create table tab_many_null (

  c_01 char(6), c_02 integer, c_03 real, c_04 int(3), c_05 varchar(20),

  c_06 date,    c_07 char(1), c_08 real, c_09 int(11), c_10 time,

  c_11 char(6), c_12 integer, c_13 real, c_14 int(3), c_15 varchar(20),

  c_16 date,    c_17 char(1), c_18 real, c_19 int(11), c_20 text);

# Do not use "timestamp" type, because it has a non-NULL default as of 4.1.2



prepare st_1644 from 'insert into tab_many_null values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)';



set @arg01= 'row_1'; set @arg02= 1; set @arg03= 1.1; set @arg04= 111; set @arg05= 'row_one';

set @arg06= '2004-10-12'; set @arg07= '1'; set @arg08= 1.1; set @arg09= '100100100'; set @arg10= '12:34:56';

set @arg11= 'row_1'; set @arg12= 1; set @arg13= 1.1; set @arg14= 111; set @arg15= 'row_one';

set @arg16= '2004-10-12'; set @arg17= '1'; set @arg18= 1.1; set @arg19= '100100100'; set @arg20= '12:34:56';

execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,

                      @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;



set @arg01= NULL; set @arg02= NULL; set @arg03= NULL; set @arg04= NULL; set @arg05= NULL;

set @arg06= NULL; set @arg07= NULL; set @arg08= NULL; set @arg09= NULL; set @arg10= NULL;

set @arg11= NULL; set @arg12= NULL; set @arg13= NULL; set @arg14= NULL; set @arg15= NULL;

set @arg16= NULL; set @arg17= NULL; set @arg18= NULL; set @arg19= NULL; set @arg20= NULL;

execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,

                      @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;



set @arg01= 'row_3'; set @arg02= 3; set @arg03= 3.3; set @arg04= 333; set @arg05= 'row_three';

set @arg06= '2004-10-12'; set @arg07= '3'; set @arg08= 3.3; set @arg09= '300300300'; set @arg10= '12:34:56';

set @arg11= 'row_3'; set @arg12= 3; set @arg13= 3.3; set @arg14= 333; set @arg15= 'row_three';

set @arg16= '2004-10-12'; set @arg17= '3'; set @arg18= 3.3; set @arg19= '300300300'; set @arg20= '12:34:56';

execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,

                      @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;



select * from tab_many_null;



drop table tab_many_null;



# end of bug#1644





# bug#1677: Prepared statement two-table join returns no rows when one is expected



drop table if exists table1, table2;



create table table1(

   cola varchar(50) not null,

   colb varchar(8) not null,

   colc varchar(12) not null,

   cold varchar(2) not null,

   primary key (cola, colb, cold));



create table table2(

   cola varchar(50) not null,

   colb varchar(8) not null,

   colc varchar(2) not null,

   cold float,

   primary key (cold));



insert into table1 values ('aaaa', 'yyyy', 'yyyy-dd-mm', 'R');



insert into table2 values ('aaaa', 'yyyy', 'R', 203), ('bbbb', 'zzzz', 'C', 201);



prepare st_1676 from 'select a.cola, a.colb, a.cold from table1 a, table2 b where a.cola = ? and a.colb = ? and a.cold = ? and b.cola = a.cola and b.colb = a.colb and b.colc = a.cold';



set @arg0= "aaaa";

set @arg1= "yyyy";

set @arg2= "R";



execute st_1676 using @arg0, @arg1, @arg2;



drop table table1, table2;



# end of bug#1676