diff options
Diffstat (limited to 'mysql-test/suite/perfschema/t/hostcache_ipv6_max_con.test')
| -rw-r--r-- | mysql-test/suite/perfschema/t/hostcache_ipv6_max_con.test | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/mysql-test/suite/perfschema/t/hostcache_ipv6_max_con.test b/mysql-test/suite/perfschema/t/hostcache_ipv6_max_con.test new file mode 100644 index 00000000000..c8d6d524cb0 --- /dev/null +++ b/mysql-test/suite/perfschema/t/hostcache_ipv6_max_con.test @@ -0,0 +1,232 @@ + +# +# Tests for the performance_schema host_cache. +# +# Simulate failures from per user quotas: +# - reported in COUNT_MAX_USER_CONNECTION_ERRORS +# - reported in COUNT_MAX_USER_CONNECTION_PER_HOUR_ERRORS +# Simulate failures from server quotas: +# - reported in COUNT_MAX_CONNECTION_ERRORS + +--source include/not_embedded.inc +--source include/have_debug.inc +--source include/have_ipv6.inc +--source include/have_perfschema.inc + +# Enforce a clean state +--source ../include/wait_for_pfs_thread_count.inc + +flush status; +flush hosts; +flush user_resources; +select @@global.debug; +select @@global.max_user_connections; +select @@global.max_connections; +select @@global.max_connections into @saved_max_connections; + +create user 'quota'@'santa.claus.ipv6.example.com'; +grant select on test.* to 'quota'@'santa.claus.ipv6.example.com'; +grant usage on *.* to 'quota'@'santa.claus.ipv6.example.com' + with max_connections_per_hour 3; + +connect (con1,"::1",root,,test,$MASTER_MYPORT,); +select "Con1 is alive"; +select current_user(); +disconnect con1; + +--connection default +set global debug= "+d,vio_peer_addr_fake_ipv6,getnameinfo_fake_ipv6,getaddrinfo_fake_good_ipv6"; + +connect (con2a,"::1",quota,,test,$MASTER_MYPORT,); +select "Con2a is alive"; +select current_user(); +disconnect con2a; + +--connection default +--source ../include/hostcache_dump.inc + +connect (con2b,"::1",quota,,test,$MASTER_MYPORT,); +select "Con2b is alive"; +select current_user(); +disconnect con2b; + +--connection default +--source ../include/hostcache_dump.inc + +connect (con2c,"::1",quota,,test,$MASTER_MYPORT,); +select "Con2c is alive"; +select current_user(); +disconnect con2c; + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_USER_LIMIT_REACHED +connect (con2d,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_USER_LIMIT_REACHED +connect (con2e,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +# Wait for all disconnects +--source ../include/wait_for_pfs_thread_count.inc + +grant usage on *.* to 'quota'@'santa.claus.ipv6.example.com' + with max_connections_per_hour 0; +grant usage on *.* to 'quota'@'santa.claus.ipv6.example.com' + with max_user_connections 3; +flush user_resources; + +connect (con3a,"::1",quota,,test,$MASTER_MYPORT,); +select "Con7 is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +connect (con3b,"::1",quota,,test,$MASTER_MYPORT,); +select "Con3b is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +connect (con3c,"::1",quota,,test,$MASTER_MYPORT,); +select "Con3c is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_USER_LIMIT_REACHED +connect (con3d,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_USER_LIMIT_REACHED +connect (con3e,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +disconnect con3a; +disconnect con3b; +disconnect con3c; + +# Wait for all disconnects +--source ../include/wait_for_pfs_thread_count.inc + +grant usage on *.* to 'quota'@'santa.claus.ipv6.example.com' + with max_user_connections 0; +flush user_resources; + +set global max_user_connections = 3; + +connect (con4a,"::1",quota,,test,$MASTER_MYPORT,); +select "Con4a is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +connect (con4b,"::1",quota,,test,$MASTER_MYPORT,); +select "Con4b is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +connect (con4c,"::1",quota,,test,$MASTER_MYPORT,); +select "Con4c is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_TOO_MANY_USER_CONNECTIONS +connect (con4d,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_TOO_MANY_USER_CONNECTIONS +connect (con4e,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +disconnect con4a; +disconnect con4b; +disconnect con4c; + +# Wait for all disconnects +--source ../include/wait_for_pfs_thread_count.inc + +set global max_user_connections = 0; +set global max_connections = 3; +flush user_resources; + +connect (con5a,"::1",quota,,test,$MASTER_MYPORT,); +select "Con4a is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +connect (con5b,"::1",quota,,test,$MASTER_MYPORT,); +select "Con5b is alive"; +select current_user(); + +--connection default +--source ../include/hostcache_dump.inc + +# About ER_CON_COUNT_ERROR, +# See comments in hostcache_ipv4_max_con.test + +--disable_query_log +--error ER_CON_COUNT_ERROR, 9999 +connect (con5c,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +--disable_query_log +--error ER_CON_COUNT_ERROR, 9999 +connect (con5d,"::1",quota,,test,$MASTER_MYPORT,); +--enable_query_log + +--connection default +--source ../include/hostcache_dump.inc + +disconnect con5a; +disconnect con5b; + +# Wait for all disconnects +--source ../include/wait_for_pfs_thread_count.inc + +set global max_connections = @saved_max_connections; + +# revoke all privileges on test.* from 'quota'@'santa.claus.ipv6.example.com'; +drop user 'quota'@'santa.claus.ipv6.example.com'; + +set global debug= default; + |