--echo
--echo ## Test the Performance Schema Resource Group service WL#8881
--echo ##
--echo ## 1. Load component to register callbacks for each API
--echo ## 2. Create users to trigger tests within the component
--echo ## 3. Write test results to a log file
--echo ## 4. Print out log file
--echo ##

##                                             EXPECTED
## TEST                                        RESULT    VERIFICATION
## ------------------------------------------  --------  ---------------------------------
## 1. Set resource group, current thread       Success   Group name = PFS_CURRENT_THREAD
## 2. Set resource group, valid group name     Success   Group name = PFS_VALID_GROUP_NAME
## 3. Set resource group, invalid thread id    Fail      Log message
## 4. Set resource group, invalid group name   Fail      Log message

--echo ## Note: The test component sets its own resource group name, PFS_CURRENT_THREAD, for root.

--disable_ps_protocol

--echo
--echo ## Install test component
INSTALL COMPONENT 'file://component_test_pfs_resource_group';

--echo
--echo ## Create test-specific users. The internal tests are triggered when the user connects.

CREATE USER PFS_TEST_CURRENT_THREAD;
CREATE USER PFS_TEST_VALID_GROUP_NAME;
CREATE USER PFS_TEST_INVALID_THREAD_ID;
CREATE USER PFS_TEST_INVALID_GROUP_NAME;
# CREATE USER PFS_DEBUG_MODE;
GRANT ALL ON *.* TO PFS_TEST_CURRENT_THREAD;
GRANT ALL ON *.* TO PFS_TEST_VALID_GROUP_NAME;
GRANT ALL ON *.* TO PFS_TEST_INVALID_THREAD_ID;
GRANT ALL ON *.* TO PFS_TEST_INVALID_GROUP_NAME;
# GRANT ALL ON *.* TO PFS_DEBUG_MODE;

--echo
--echo ## TEST 1. CURRENT THREAD (INSTRUMENTED)
--echo ## PFS_CURRENT_THREAD is the group name for the component connection, set during component initialization.
--echo ## This also exercises the THREADS.RESOURCE_GROUP index.
--echo
SELECT name, type, processlist_user, processlist_host, processlist_db, resource_group
FROM performance_schema.threads WHERE resource_group = 'PFS_CURRENT_THREAD';

--echo
--echo ## TEST 2. VALID GROUP NAME
--echo ## set_resource_group() with a valid group name
--echo ## CONNECT PFS_TEST_VALID_GROUP_NAME
connect (con_valid_group_name, localhost, PFS_TEST_VALID_GROUP_NAME, , test);

#--echo
#--echo ## Verify valid group name test result
#--echo
#SELECT name, type, processlist_user, processlist_host, processlist_db, resource_group
#FROM performance_schema.threads WHERE resource_group = 'PFS_VALID_GROUP_NAME';

--echo
--echo ## TEST 3. INVALID THREAD_ID
--echo ## Test set_resource_group() with an invalid thread_id
--echo ## CONNECT PFS_TEST_INVALID_THREAD_ID
connect (con_invalid_thread_id, localhost, PFS_TEST_INVALID_THREAD_ID, , test);

--echo
--echo ## TEST 4. INVALID GROUP NAME
--echo ## Test set_resource_group() with an invalid group name
--echo ## CONNECT PFS_TEST_INVALID_GROUP_NAME
connect (con_invalid_group_name, localhost, PFS_TEST_INVALID_GROUP_NAME, , test);

--echo ## Disconnect PFS_TEST_VALID_GROUP_NAME
--connection con_valid_group_name
--disconnect con_valid_group_name
--source include/wait_until_disconnected.inc

--echo ## Disconnect PFS_TEST_INVALID_THREAD_ID
--connection con_invalid_thread_id
--disconnect con_invalid_thread_id
--source include/wait_until_disconnected.inc

--echo ## Disconnect PFS_TEST_INVALID_GROUP_NAME
--connection con_invalid_group_name
--disconnect con_invalid_group_name
--source include/wait_until_disconnected.inc

--echo
--echo ## Connect default
--source include/wait_until_disconnected.inc
connection default;

--echo
--echo ## PRINT LOG FILE
--echo =========================================
let $MYSQLD_DATADIR= `select @@datadir`;
#cat_file $MYSQLD_DATADIR/test_pfs_resource_group.log;
--echo =========================================

--echo
--echo ## Uninstall component
--echo
UNINSTALL COMPONENT 'file://component_test_pfs_resource_group';
let $wait_condition=SELECT count(*)=0 FROM mysql.component WHERE component_urn like '%component_test_pfs_resource_group';
--source include/wait_condition.inc

--echo
--echo ## Clean up
--echo
DROP USER PFS_TEST_CURRENT_THREAD;
DROP USER PFS_TEST_VALID_GROUP_NAME;
DROP USER PFS_TEST_INVALID_THREAD_ID;
DROP USER PFS_TEST_INVALID_GROUP_NAME;

remove_file $MYSQLD_DATADIR/test_pfs_resource_group.log;

--enable_ps_protocol