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Directory :  /www/server/mysql/src/mysql-test/suite/connection_control/t/

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Current File : /www/server/mysql/src/mysql-test/suite/connection_control/t/connection_delay_min_max.test
# Skip the test in embedded mode
--source include/not_embedded.inc

# Make sure that connection_control plugin can be loaded
--source ../inc/have_connection_control_plugin.inc

# Save the initial number of concurrent sessions
--source include/count_sessions.inc

--echo # Connection delay tests for valid user accounts

--echo
--echo # ----------------------------------------------------------------------
--echo

--echo # Setup
--echo # Install connection_control plugin
--source ../inc/install_connection_control_plugin.inc

--echo # Create user account for testing
CREATE USER u1 IDENTIFIED BY 'abcd';

--echo # Save original values of connection_control variables
SET @saved_connections_threshold = @@global.connection_control_failed_connections_threshold;
SET @saved_max_delay = @@global.connection_control_max_connection_delay;
SET @saved_min_delay = @@global.connection_control_min_connection_delay;

-- echo # Set small values for connection_control variables
SET @@global.connection_control_failed_connections_threshold = 3;
SET @@global.connection_control_max_connection_delay = 4000;
SET @@global.connection_control_min_connection_delay = 2000;

# We don't need to use client side authentication plugin for this test.
let $USE_AUTH_PLUGIN= 0;

--echo
--echo # ----------------------------------------------------------------------
--echo

--echo # Make enough failed attempts to trigger delays

disable_result_log;

--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect(fail_con_u1, localhost, u1,,,,,);
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect(fail_con_u1, localhost, u1,haha,,,,);
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect(fail_con_u1, localhost, u1,haha,,,,);

enable_result_log;

--echo
--echo # Following attempts will experience delay in server respose

# Trying with invalid passwords

--source ../inc/set_before_marker.inc

let $USER=u1;
let $PASSWORD=hoho;
let $SUCCESS=0;
let $DELAY_STATS=1;
--source ../inc/check_connection_delay.inc

let $SERVER_RESPONSE_TIME= 2;
--source ../inc/set_after_marker.inc

--source ../inc/set_before_marker.inc
let $USER=u1;
let $PASSWORD=hoho;
let $SUCCESS=0;
let $DELAY_STATS=2;
--source ../inc/check_connection_delay.inc

let $SERVER_RESPONSE_TIME= 2;
--source ../inc/set_after_marker.inc

--source ../inc/set_before_marker.inc
let $USER=u1;
let $PASSWORD=hoho;
let $SUCCESS=0;
let $DELAY_STATS=3;
--source ../inc/check_connection_delay.inc

let $SERVER_RESPONSE_TIME= 3;
--source ../inc/set_after_marker.inc

--source ../inc/set_before_marker.inc
let $USER=u1;
let $PASSWORD=hoho;
let $SUCCESS=0;
let $DELAY_STATS=4;
--source ../inc/check_connection_delay.inc

let $SERVER_RESPONSE_TIME= 4;
--source ../inc/set_after_marker.inc

# Trying with valid passwords

--source ../inc/set_before_marker.inc
let $USER=u1;
let $PASSWORD=abcd;
let $SUCCESS=1;
let $DELAY_STATS=5;
--source ../inc/check_connection_delay.inc

let $SERVER_RESPONSE_TIME= 4;
--source ../inc/set_after_marker.inc

--echo
--echo # Following attempts will not experience any delay in server respose

let $USER=u1;
let $PASSWORD=hoho;
let $SUCCESS=0;
let $DELAY_STATS=5;
--source ../inc/check_connection_delay.inc

let $USER=u1;
let $PASSWORD=abcd;
let $SUCCESS=1;
let $DELAY_STATS=5;
--source ../inc/check_connection_delay.inc

--echo
--echo # ----------------------------------------------------------------------
--echo

--echo # Cleanup

connection default;

--echo # Restore original values of conenction_control variables
SET @@global.connection_control_failed_connections_threshold = @saved_connections_threshold;
SET @@global.connection_control_max_connection_delay = @saved_max_delay;
SET @@global.connection_control_min_connection_delay = @saved_min_delay;

--echo # Remove user account created for the test
DROP USER u1;

--echo # Uninstall connection_control plugin
--source ../inc/uninstall_connection_control_plugin.inc

# Wait till all disconnects are completed.
--source include/wait_until_count_sessions.inc

--echo
--echo # ----------------------------------------------------------------------

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