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WL#4203 Reorganize and fix the data dictionary tests of

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testsuite funcs_1
1. Fix the following bugs
   Bug#30440 "datadict" tests (all engines) fail: Character sets depend on configuration
      Solution: Test variants charset_collation_* adjusted to different builds
   Bug#32603 "datadict" tests (all engines) fail in "community" tree: "PROFILING" table
      Solution: Excluding "PROFILING" table from queries
   Bug#33654 "slow log" is missing a line
      Solution: Unify the content of the fields TABLES.TABLE_ROWS and
                STATISTICS.CARDINALITY within result sets
   Bug#34532 Some funcs_1 tests do not clean up at end of testing
      Solution: DROP objects/reset global server variables modified during testing
                + let tests missing implementation end before loading of tables
   Bug#31421 funcs_1: ndb__datadict fails, discrepancy between scripts and expected results
      Solution: Cut <engine>__datadict tests into smaller tests + generate new results.
   Bug#33599 INFORMATION_SCHEMA.STATISTICS got a new column INDEX_COMMENT: tests fail (2)
      Generation of new results during post merge fix
   Bug#33600 CHARACTER_OCTET_LENGTH is now CHARACTER_MAXIMUM_LENGTH * 4
      Generation of new results during post merge fix
   Bug#33631 Platform-specific replace of CHARACTER_MAXIMUM_LENGTH broken by 4-byte encoding
      Generation of new results during post merge fix
      + removal of platform-specific replace routine (no more needed)
2. Restructure the tests
   - Test not more than one INFORMATION_SCHEMA view per testscript
   - Separate tests of I_S view layout+functionality from content related to the
     all time existing databases "information_schema", "mysql" and "test"
   - Avoid storage engine related variants of tests which are not sensible to
     storage engines at all.
3. Reimplement or add some subtests + cleanup
   There is a some probability that even the reviewed changeset
   - does not fix all bugs from above   or
   - contains new bugs which show up on some platforms <> Linux or on one of
     the various build types
4. The changeset contains fixes according to
   - one code review
   - minor bugs within testing code found after code review (accepted by reviewer)
   - problems found during tests with 5.0.56 in build environment
This commit is contained in:
mleich@five.local.lan
2008-03-07 17:33:07 +01:00
parent 9ea63c2782
commit 30091e23f9
226 changed files with 22861 additions and 44898 deletions
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90
mysql-test/suite/funcs_1/r/is_collations.result Normal file
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SHOW TABLES FROM information_schema LIKE 'COLLATIONS';
Tables_in_information_schema (COLLATIONS)
COLLATIONS
#######################################################################
# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
#######################################################################
DROP VIEW IF EXISTS test.v1;
DROP PROCEDURE IF EXISTS test.p1;
DROP FUNCTION IF EXISTS test.f1;
CREATE VIEW test.v1 AS SELECT * FROM information_schema.COLLATIONS;
CREATE PROCEDURE test.p1() SELECT * FROM information_schema.COLLATIONS;
CREATE FUNCTION test.f1() returns BIGINT
BEGIN
DECLARE counter BIGINT DEFAULT NULL;
SELECT COUNT(*) INTO counter FROM information_schema.COLLATIONS;
RETURN counter;
END//
# Attention: The printing of the next result sets is disabled.
SELECT * FROM information_schema.COLLATIONS;
SELECT * FROM test.v1;
CALL test.p1;
SELECT test.f1();
DROP VIEW test.v1;
DROP PROCEDURE test.p1;
DROP FUNCTION test.f1;
#########################################################################
# Testcase 3.2.3.1: INFORMATION_SCHEMA.COLLATIONS layout
#########################################################################
DESCRIBE information_schema.COLLATIONS;
Field Type Null Key Default Extra
COLLATION_NAME varchar(64) NO
CHARACTER_SET_NAME varchar(64) NO
ID bigint(11) NO 0
IS_DEFAULT varchar(3) NO
IS_COMPILED varchar(3) NO
SORTLEN bigint(3) NO 0
SHOW CREATE TABLE information_schema.COLLATIONS;
Table Create Table
COLLATIONS CREATE TEMPORARY TABLE `COLLATIONS` (
`COLLATION_NAME` varchar(64) NOT NULL default '',
`CHARACTER_SET_NAME` varchar(64) NOT NULL default '',
`ID` bigint(11) NOT NULL default '0',
`IS_DEFAULT` varchar(3) NOT NULL default '',
`IS_COMPILED` varchar(3) NOT NULL default '',
`SORTLEN` bigint(3) NOT NULL default '0'
) ENGINE=MEMORY DEFAULT CHARSET=utf8
SHOW COLUMNS FROM information_schema.COLLATIONS;
Field Type Null Key Default Extra
COLLATION_NAME varchar(64) NO
CHARACTER_SET_NAME varchar(64) NO
ID bigint(11) NO 0
IS_DEFAULT varchar(3) NO
IS_COMPILED varchar(3) NO
SORTLEN bigint(3) NO 0
# Testcases 3.2.3.2 and 3.2.3.3 are checked in suite/funcs_1/t/charset_collation*.test
########################################################################
# Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
# DDL on INFORMATION_SCHEMA tables are not supported
########################################################################
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
INSERT INTO information_schema.collations
SELECT * FROM information_schema.collations;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
INSERT INTO information_schema.collations
(collation_name,character_set_name,id,is_default,is_compiled,sortlen)
VALUES ( 'cp1251_bin', 'cp1251',50, '', '',0);
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
UPDATE information_schema.collations SET description = 'just updated';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DELETE FROM information_schema.collations WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
TRUNCATE information_schema.collations;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
CREATE INDEX my_idx ON information_schema.collations(character_set_name);
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.collations DROP PRIMARY KEY;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.collations ADD f1 INT;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.collations ENABLE KEYS;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP TABLE information_schema.collations;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.collations RENAME db_datadict.collations;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.collations
RENAME information_schema.xcollations;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP DATABASE db_datadict;