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#
# This testcase is to check the various debug injection points
# to make sure error conditions react corectly and acheive
# better code coverage.
#
# Not supported in embedded
--source include/not_embedded.inc
# the DBUG_EXECUTE_IF() macro needs a debug server.
--source include/have_debug.inc
-- source include/have_innodb.inc
--disable_query_log
# These values can change during the test
LET $innodb_file_per_table_orig=`select @@innodb_file_per_table`;
# These messages are expected in the log
call mtr.add_suppression("Cannot find space id [0-9]+ in the tablespace memory cache");
call mtr.add_suppression("Cannot rename table 'test/t1' to 'test/t2' since the dictionary cache already contains 'test/t2'.");
# Set up some variables
LET $MYSQL_DATA_DIR = `select @@datadir`;
LET $data_directory_clause = DATA DIRECTORY='$MYSQL_TMP_DIR/alt_dir';
--enable_query_log
SET GLOBAL innodb_file_per_table=ON;
--echo #
--echo # WL5980 Remote tablespace debug error injection tests.
--echo #
--replace_result $MYSQL_TMP_DIR MYSQL_TMP_DIR
eval CREATE TABLE t1 (a int KEY, b text) ENGINE=Innodb $data_directory_clause ;
INSERT INTO t1 VALUES (1, "tablespace");
SELECT * FROM t1;
--echo #
--echo # Test the first injection point in fil_rename_tablespace().
--echo # Make sure the table is useable after this failure.
--echo #
SET SESSION debug="+d,fil_rename_tablespace_failure_1";
--disable_result_log
--error ER_ERROR_ON_RENAME
RENAME TABLE t1 TO t2;
--enable_result_log
SET SESSION debug="-d,fil_rename_tablespace_failure_1";
INSERT INTO t1 VALUES (2, "tablespace");
SELECT * FROM t1;
--echo #
--echo # Test the second injection point in fil_rename_tablespace().
--echo # Make sure the table is useable after this failure.
--echo #
SET SESSION debug="+d,fil_rename_tablespace_failure_2";
--disable_result_log
--error ER_ERROR_ON_RENAME
RENAME TABLE t1 TO t2;
--enable_result_log
SET SESSION debug="-d,fil_rename_tablespace_failure_2";
INSERT INTO t1 VALUES (3, "tablespace");
SELECT * FROM t1;
--echo #
--echo # Test the injection point in dict_table_rename_in_cache().
--echo # Make sure the table is useable after this failure.
--echo #
SET SESSION debug="+d,dict_table_rename_in_cache_failure";
--disable_result_log
--error ER_ERROR_ON_RENAME
RENAME TABLE t1 TO t2;
--enable_result_log
SET SESSION debug="-d,dict_table_rename_in_cache_failure";
INSERT INTO t1 VALUES (4, "tablespace");
SELECT * FROM t1;
--echo #
--echo # Cleanup
--echo #
DROP TABLE t1;
--rmdir $MYSQL_TMP_DIR/alt_dir/test
--rmdir $MYSQL_TMP_DIR/alt_dir
-- disable_query_log
eval set global innodb_file_per_table=$innodb_file_per_table_orig;
-- enable_query_log