1 files changed, 77 insertions, 0 deletions
diff --git a/mysql-test/main/skip_name_resolve.test b/mysql-test/main/skip_name_resolve.test
new file mode 100644
index 00000000..0ff19092
--- /dev/null
+++ b/mysql-test/main/skip_name_resolve.test
@@ -0,0 +1,77 @@
+# Can't be tested with embedded server
+--source include/not_embedded.inc
+
+# Save the initial number of concurrent sessions
+--source include/count_sessions.inc
+
+# Bug#8471 IP address with mask fail when skip-name-resolve is on
+CREATE USER mysqltest_1@'127.0.0.1/255.255.255.255';
+GRANT ALL ON test.* TO mysqltest_1@'127.0.0.1/255.255.255.255';
+SHOW GRANTS FOR mysqltest_1@'127.0.0.1/255.255.255.255';
+REVOKE ALL ON test.* FROM mysqltest_1@'127.0.0.1/255.255.255.255';
+DROP USER mysqltest_1@'127.0.0.1/255.255.255.255';
+
+# End of 4.1 tests
+
+# Bug#13407 Remote connecting crashes server
+# Server crashed when one used USER() function in connection for which
+# was impossible to obtain peer hostname.
+connect (con1, localhost, root, , test, $MASTER_MYPORT, );
+--replace_column 1 #
+SELECT USER();
+# We are only interested in the fact that statement below doesn't
+# crash server.
+--disable_result_log
+SHOW PROCESSLIST;
+--enable_result_log
+connection default;
+disconnect con1;
+
+# Wait till all disconnects are completed
+--source include/wait_until_count_sessions.inc
+
+--echo #
+--echo # Bug #37168: Missing variable - skip_name_resolve
+--echo #
+
+SHOW VARIABLES LIKE 'skip_name_resolve';
+SHOW GLOBAL VARIABLES LIKE 'skip_name_resolve';
+SHOW SESSION VARIABLES LIKE 'skip_name_resolve';
+
+SELECT @@skip_name_resolve;
+--error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SELECT @@LOCAL.skip_name_resolve;
+SELECT @@GLOBAL.skip_name_resolve;
+
+--error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SET @@skip_name_resolve=0;
+--error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SET @@LOCAL.skip_name_resolve=0;
+--error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SET @@GLOBAL.skip_name_resolve=0;
+
+--echo #
+--echo # End of 5.1 tests
+--echo #
+
+--echo #
+--echo # MDEV-26081 set role crashes when a hostname cannot be resolved
+--echo #
+
+create user u1@`%`;
+create role r1;
+create role r2;
+grant r2 to r1;
+grant r1 to u1@`%`;
+
+connect u1,127.0.0.1,u1,,,$MASTER_MYPORT;
+error ER_INVALID_ROLE;
+set role r2;
+disconnect u1;
+connection default;
+drop user u1@`%`;
+drop role r1, r2;
+
+--echo #
+--echo # End of 10.2 tests
+--echo #