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8da7be6302
* no automatic --loose-skip-innodb added by mtr based on the test name. instead loose-skip-innodb is now in the default_mysqld.cnf * have_innodb_plugin.inc is changed to give a verbose "skip" message (instead of "require: true") * My::Suite class. It's support in mtr, and everywhere * support for suite.pm * when sorting tests, take combinations into account * support for SUITENAME_COMBINATIONS * no special treatment for innodb_plugin in mtr_cases.pm * two special pre-created config groups: ENV and OPT * allow option names to start from # * allow magic option to have an argument * remove dead code * fix @-substitution to works as expected * new processes take the value of $opt_verbose automatically, no need to pass it to a constructor * innodb_plugin suite uses suite.pm and combinations file to test as much as possible (innodb plugin, xtradb plugin, xtradb static - whatever available) * besides test-master.opt and test-slave.opt a test.opt file is also loaded, both for master and slave * .opt files for all included files are loaded too * progress report in the xterm titlebar
2008-02-29 Matthias Leich
=========================
1. The testsuite "funcs_1" is mostly intended for additional (compared
to the common regression tests stored in mysql-test/t) checks
of features (VIEWS, INFORMATION_SCHEMA, STORED PROCEDURES,...)
introduced with MySQL 5.0.
2. There were some extensions of this suite when new information_schema
views were introduced. But in most cases the tests for these views
were stored within the regression testsuite (mysql-test/t).
INFORMATION_SCHEMA views introduced with MySQL 5.1
==================================================
ENGINES (partially tested here)
EVENTS (partially tested here)
FILES
GLOBAL_STATUS
GLOBAL_VARIABLES
PARTITIONS
PLUGINS
PROCESSLIST (full tested here)
PROFILING
REFERENTIAL_CONSTRAINTS
SESSION_STATUS
SESSION_VARIABLES
3. Some hints for maintainers of this suite:
- SHOW TABLES ... LIKE '<pattern>'
does a case sensitive comparison between the tablename and
the pattern.
The names of the tables within the informationschema are in uppercase.
So please use something like
SHOW TABLES FOR information_schema LIKE 'TABLES'
when you intend to get the same non empty result set on OS with and
without case sensitive filesystems and default configuration.
- The name of the data dictionary is 'information_schema' (lowercase).
- Server on OS with filesystem with case sensitive filenames
(= The files 'abc' and 'Abc' can coexist.)
+ default configuration
Example of behaviour:
DROP DATABASE information_schema;
ERROR 42000: Access denied for user ... to database 'information_schema'
DROP DATABASE INFORMATION_SCHEMA;
ERROR 42000: Access denied for user ... to database 'INFORMATION_SCHEMA'
- Try to unify results by
--replace_result $engine_type <engine_to_be_tested>
if we could expect that the results for storage engine variants of a
test differ only in the engine names.
This makes future maintenance easier.
- Avoid the use of include/show_msg*.inc.
They produce "SQL" noise which annoys during server debugging and can be
easy replaced by "--echo ...".