Updated mtr files to support different compiled in options

This allows one to run the test suite even if any of the following
options are changed:
- character-set-server
- collation-server
- join-cache-level
- log-basename
- max-allowed-packet
- optimizer-switch
- query-cache-size and query-cache-type
- skip-name-resolve
- table-definition-cache
- table-open-cache
- Some innodb options
etc

Changes:
- Don't print out the value of system variables as one can't depend on
  them to being constants.
- Don't set global variables to 'default' as the default may not
  be the same as the test was started with if there was an additional
  option file. Instead save original value and reset it at end of test.
- Test that depends on the latin1 character set should include
  default_charset.inc or set the character set to latin1
- Test that depends on the original optimizer switch, should include
  default_optimizer_switch.inc
- Test that depends on the value of a specific system variable should
  set it in the test (like optimizer_use_condition_selectivity)
- Split subselect3.test into subselect3.test and subselect3.inc to
  make it easier to set and reset system variables.
- Added .opt files for test that required specfic options that could
  be changed by external configuration files.
- Fixed result files in rockdsb & tokudb that had not been updated for
  a while.

1 files changed, 6 insertions, 2 deletions

diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index e3fe389d4c1..e1561d6794a 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -3407,6 +3407,10 @@ sub mysql_install_db {
       mtr_appendfile_to_file("$sql_dir/fill_help_tables.sql",
            $bootstrap_sql_file);
 
+      # Create test database
+      mtr_appendfile_to_file("$sql_dir/mysql_test_db.sql",
+                            $bootstrap_sql_file);
+
       # mysql.gtid_slave_pos was created in InnoDB, but many tests
       # run without InnoDB. Alter it to MyISAM now
       mtr_tofile($bootstrap_sql_file, "ALTER TABLE gtid_slave_pos ENGINE=MyISAM;\n");
@@ -3442,9 +3446,8 @@ sub mysql_install_db {
   mtr_tofile($path_bootstrap_log,
 	     "$exe_mysqld_bootstrap " . join(" ", @$args) . "\n");
 
-  # Create directories mysql and test
+  # Create directories mysql
   mkpath("$install_datadir/mysql");
-  mkpath("$install_datadir/test");
 
   if ( My::SafeProcess->run
        (
@@ -4609,6 +4612,7 @@ sub extract_warning_lines ($$) {
      qr/InnoDB: Dumping buffer pool.*/,
      qr/InnoDB: Buffer pool.*/,
      qr/InnoDB: Warning: Writer thread is waiting this semaphore:/,
+     qr/InnoDB: innodb_open_files .* should not be greater than/,
      qr/Slave: Unknown table 't1' .* 1051/,
      qr/Slave SQL:.*(Internal MariaDB error code: [[:digit:]]+|Query:.*)/,
      qr/slave SQL thread aborted/,