Commit e05aa943 authored by msvensson@pilot.blaudden's avatar msvensson@pilot.blaudden
Browse files

WL#2247 mysqltest: add option for sorting results 

 - Final touchups
parent 4998976d

client/mysqltest.c

+4 −4
Original line number Diff line number Diff line
@@ -271,7 +271,7 @@ enum enum_commands { 
  Q_EXEC, Q_DELIMITER,

  Q_DISABLE_ABORT_ON_ERROR, Q_ENABLE_ABORT_ON_ERROR,

  Q_DISPLAY_VERTICAL_RESULTS, Q_DISPLAY_HORIZONTAL_RESULTS,

  Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL, Q_SORTED_RESULTS,

  Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL, Q_SORTED_RESULT,

  Q_START_TIMER, Q_END_TIMER,

  Q_CHARACTER_SET, Q_DISABLE_PS_PROTOCOL, Q_ENABLE_PS_PROTOCOL,

  Q_DISABLE_RECONNECT, Q_ENABLE_RECONNECT,
@@ -341,7 +341,7 @@ const char *command_names[]= 
  "horizontal_results",

  "query_vertical",

  "query_horizontal",

  "sorted_results",

  "sorted_result",

  "start_timer",

  "end_timer",

  "character_set",
@@ -6161,7 +6161,7 @@ int main(int argc, char **argv) 
      case Q_DISPLAY_HORIZONTAL_RESULTS:

	display_result_vertically= FALSE;

        break;

      case Q_SORTED_RESULTS:

      case Q_SORTED_RESULT:

        /*

          Turn on sorting of result set, will be reset after next

          command
@@ -6370,7 +6370,7 @@ int main(int argc, char **argv) 
      */

      free_all_replace();



      /* Also reset "sorted_results" */

      /* Also reset "sorted_result" */

      display_result_sorted= FALSE;

    }

    last_command_executed= command_executed;

mysql-test/r/mysqltest.result

+48 −6
Original line number Diff line number Diff line
@@ -590,13 +590,35 @@ SELECT '1'; 
3

1

2

SET @a = 17;

SELECT 2 as "my_col"

CREATE TABLE t1( a CHAR);

SELECT * FROM t1;

a

DROP TABLE t1;

SELECT NULL as "my_col1",2 AS "my_col2"

UNION

SELECT 1;

my_col

1

2

SELECT NULL,1;

my_col1	my_col2

NULL	2

NULL	1

SELECT NULL as "my_col1",2 AS "my_col2"

UNION

SELECT NULL,1;

my_col1	my_col2

NULL	1

NULL	2

SELECT 2 as "my_col1",NULL AS "my_col2"

UNION

SELECT 1,NULL;

my_col1	my_col2

2	NULL

1	NULL

SELECT 2 as "my_col1",NULL AS "my_col2"

UNION

SELECT 1,NULL;

my_col1	my_col2

1	NULL

2	NULL

SET @a = 17;

SELECT 2 as "my_col"

UNION

SELECT 1;
@@ -613,4 +635,24 @@ SELECT '2' as "my_col1",2 as "my_col2" 
UNION

SELECT '1',1 from t2;

ERROR 42S02: Table 'test.t2' doesn't exist

SELECT '1' as "my_col1",2 as "my_col2"

UNION

SELECT '2',1;

my_col1	my_col2

#	1

#	2

CREATE TABLE t1 (f1 INT);

INSERT INTO t1 SET f1 = 1024;

INSERT INTO t1 SELECT f1 - 1 FROM t1;

INSERT INTO t1 SELECT f1 - 2 FROM t1;

INSERT INTO t1 SELECT f1 - 4 FROM t1;

INSERT INTO t1 SELECT f1 - 8 FROM t1;

INSERT INTO t1 SELECT f1 - 16 FROM t1;

INSERT INTO t1 SELECT f1 - 32 FROM t1;

INSERT INTO t1 SELECT f1 - 64 FROM t1;

INSERT INTO t1 SELECT f1 - 128 FROM t1;

INSERT INTO t1 SELECT f1 - 256 FROM t1;

INSERT INTO t1 SELECT f1 - 512 FROM t1;

SELECT * FROM t1;

DROP TABLE t1;

End of tests

mysql-test/t/mysqltest.test

+75 −25
Original line number Diff line number Diff line
@@ -1686,79 +1686,129 @@ EOF 
--exec echo "echo Some output; exit; echo Not this;" | $MYSQL_TEST 2>&1



# ----------------------------------------------------------------------------

# test for query_sorted

# test for sorted_result

# ----------------------------------------------------------------------------



create table t1( a int, b char(255), c timestamp);

insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 2", '2007-04-05');

insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 3", '2007-04-05');

select * from t1;

--sorted_results

--sorted_result

select * from t1;

# Should not be sorted

select * from t1;

disable_result_log;

sorted_results;

sorted_result;

select * from t1;

enable_result_log;

--sorted_results

--sorted_result

select '';

sorted_results;

sorted_result;

select "h";

--sorted_results

--sorted_result

select "he";

--sorted_results

--sorted_result

select "hep";

--sorted_results

--sorted_result

select "hepp";



drop table t1;



# 1. Assignment of result set sorting

sorted_results;

sorted_result;

 SELECT 2 as "my_col"

UNION

SELECT 1;



--sorted_results

#

--sorted_result

SELECT 2 as "my_col" UNION SELECT 1;

--sorted_results

--sorted_result

SELECT 2 as "my_col"

UNION

SELECT 1;



# 2. Ensure that the table header will be not sorted into the result

--sorted_results

--sorted_result

SELECT '2' as "3"

UNION

SELECT '1';



# 3. "sorted_results" changes nothing when applied to a non query statement.

sorted_results;

 SET @a = 17;

# 3. Ensure that an empty result set does not cause problems

CREATE TABLE t1( a CHAR);

--sorted_result

SELECT * FROM t1;

DROP TABLE t1;



# 4. Show that "--sorted_results" affects the next statement only

--sorted_results

SELECT 2 as "my_col"

# 4. Ensure that NULL values within the result set do not cause problems

SELECT NULL as "my_col1",2 AS "my_col2"

UNION

SELECT 1;

SELECT NULL,1;

--sorted_result

SELECT NULL as "my_col1",2 AS "my_col2"

UNION

SELECT NULL,1;

#

SELECT 2 as "my_col1",NULL AS "my_col2"

UNION

SELECT 1,NULL;

--sorted_result

SELECT 2 as "my_col1",NULL AS "my_col2"

UNION

SELECT 1,NULL;



# 5. "sorted_result" changes nothing when applied to a non query statement.

sorted_result;

 SET @a = 17;

#

# 6. Show that "sorted_result;" before the "SET @a = 17;" above does not affect

# the now following query.

SELECT 2 as "my_col"

UNION

SELECT 1;



# 5. Ensure that "sorted_results" in combination with $variables works

# 7. Ensure that "sorted_result" in combination with $variables works

let $my_stmt=SELECT 2 as "my_col"

UNION

SELECT 1;

--sorted_results

--sorted_result

eval $my_stmt;



# 6. Ensure that "sorted_results " does not change the semantics of "--error ...."

#    or the protocol output after such an expected failure

--sorted_results

# 8. Ensure that "sorted_result " does not change the semantics of

#    "--error ...." or the protocol output after such an expected failure

--sorted_result

--error 1146

SELECT '2' as "my_col1",2 as "my_col2"

UNION

SELECT '1',1 from t2;



# 9. Ensure that several result formatting options including "sorted_result" 

#    - have all an effect

#    - "--sorted_result" does not need to be direct before the statement

#    - Row sorting is applied after modification of the column content

--sorted_result

--replace_column 1 #

SELECT '1' as "my_col1",2 as "my_col2"

UNION

SELECT '2',1;



# 10. Ensure that at least 1024 rows within a result set do not cause problems

#

CREATE TABLE t1 (f1 INT);

INSERT INTO t1 SET f1 = 1024;

INSERT INTO t1 SELECT f1 - 1 FROM t1;

INSERT INTO t1 SELECT f1 - 2 FROM t1;

INSERT INTO t1 SELECT f1 - 4 FROM t1;

INSERT INTO t1 SELECT f1 - 8 FROM t1;

INSERT INTO t1 SELECT f1 - 16 FROM t1;

INSERT INTO t1 SELECT f1 - 32 FROM t1;

INSERT INTO t1 SELECT f1 - 64 FROM t1;

INSERT INTO t1 SELECT f1 - 128 FROM t1;

INSERT INTO t1 SELECT f1 - 256 FROM t1;

INSERT INTO t1 SELECT f1 - 512 FROM t1;

--disable_result_log

--sorted_result

SELECT * FROM t1;

--enable_result_log

DROP TABLE t1;



--echo End of tests