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WL#2247 mysqltest: add option for sorting results

Browse Source 
- Final touchups


client/mysqltest.c:
  Final touch ups, rename sorted_results to sorted_result
mysql-test/r/mysqltest.result:
  Update test result
mysql-test/t/mysqltest.test:
  Update results with additional subtests for empty result set,
  NULL values and 1024 rows
This commit is contained in:
unknown
2007-05-18 12:50:23 +02:00
parent f106d396c0
commit 421d8ca972
3 changed files with 128 additions and 36 deletions
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54
mysql-test/r/mysqltest.result
View File

@ -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

102
mysql-test/t/mysqltest.test
View File

@ -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;
# 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. Ensure that NULL values within the result set do not cause problems
SELECT NULL as "my_col1",2 AS "my_col2"
UNION
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;
# 4. Show that "--sorted_results" affects the next statement only
--sorted_results
SELECT 2 as "my_col"
UNION
SELECT 1;
#
# 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