mysql8.0/mysql-plugin-test.patch

mysql_plugin.test fails when run in mysql-test RPM, though the build-time
regression test is OK.  This patch is from the pre-existing upstream bug
report, except we also remove the part that tries to scribble on the
read-only-to-us plugin directory.  (That's not a terribly satisfactory
solution, of course, but I'll leave it to upstream to find a better one.)

rhbz #789530, upstream at http://bugs.mysql.com/bug.php?id=62907


diff -Naur mysql-5.5.21.orig/mysql-test/r/mysql_plugin.result mysql-5.5.21/mysql-test/r/mysql_plugin.result
--- mysql-5.5.21.orig/mysql-test/r/mysql_plugin.result	2012-01-31 06:28:16.000000000 -0500
+++ mysql-5.5.21/mysql-test/r/mysql_plugin.result	2012-02-26 21:45:40.940840973 -0500
@@ -29,15 +29,6 @@
 name	dl
 daemon_example	libdaemon_example.so
 #
-# Ensure the plugin is replaced.
-#
-SELECT * FROM mysql.plugin WHERE dl like '%libdaemon%' ORDER BY name;
-name	dl
-daemon_example	liblibdaemon_example.so
-#
-# Disable the plugin...
-#
-#
 # Ensure the plugin isn't loaded.
 #
 SELECT * FROM mysql.plugin WHERE dl like '%libdaemon%' ORDER BY name;
diff -Naur mysql-5.5.21.orig/mysql-test/t/mysql_plugin.test mysql-5.5.21/mysql-test/t/mysql_plugin.test
--- mysql-5.5.21.orig/mysql-test/t/mysql_plugin.test	2012-01-31 06:28:15.000000000 -0500
+++ mysql-5.5.21/mysql-test/t/mysql_plugin.test	2012-02-26 21:50:43.973450081 -0500
@@ -24,7 +24,7 @@
 
 # Add the datadir, basedir, plugin_dir to the bootstrap command
 let $MYSQLD_DATADIR= `select @@datadir`;
-let $MYSQL_BASEDIR= `select @@basedir`;
+let $MYSQLD_TMP_BASEDIR= $MYSQLTEST_VARDIR/tmp;
 let $MYSQL_ERRMSG_BASEDIR=`select @@lc_messages_dir`;
 let $PLUGIN_DIR=`select @@plugin_dir`;
 
@@ -66,10 +66,10 @@
 # mysql version, so errmsg.sys will be copied to "basedir/share", we create
 # and remove this structure. 
 
---mkdir $MYSQLD_BASEDIR/share
---mkdir $MYSQLD_BASEDIR/share/mysql
---copy_file $MYSQL_ERRMSG_BASEDIR/english/errmsg.sys $MYSQLD_BASEDIR/share/errmsg.sys
---copy_file $MYSQL_ERRMSG_BASEDIR/english/errmsg.sys $MYSQLD_BASEDIR/share/mysql/errmsg.sys
+--mkdir $MYSQLD_TMP_BASEDIR/share
+--mkdir $MYSQLD_TMP_BASEDIR/share/mysql
+--copy_file $MYSQL_ERRMSG_BASEDIR/english/errmsg.sys $MYSQLD_TMP_BASEDIR/share/errmsg.sys
+--copy_file $MYSQL_ERRMSG_BASEDIR/english/errmsg.sys $MYSQLD_TMP_BASEDIR/share/mysql/errmsg.sys
 
 # The mysql_plugin tool now accepts --my-print-defaults which points to the
 # executable my_print_defaults.exe we can get this path from the variable
@@ -100,7 +100,7 @@
 
 # Build client command for reuse.
 
-let $MYSQL_PLUGIN_CMD= $MYSQL_PLUGIN --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_BASEDIR --plugin-dir=$PLUGIN_DIR --mysqld=$MYSQLD_BASEDIR --my-print-defaults=$MYSQL_MY_PRINT_DEFAULTS_BASEDIR;
+let $MYSQL_PLUGIN_CMD= $MYSQL_PLUGIN --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_TMP_BASEDIR --plugin-dir=$PLUGIN_DIR --mysqld=$MYSQLD_BASEDIR --my-print-defaults=$MYSQL_MY_PRINT_DEFAULTS_BASEDIR;
 
 --echo #
 --echo # Ensure the plugin isn't loaded.
@@ -198,52 +198,10 @@
 --shutdown_server 10
 --source include/wait_until_disconnected.inc
 
-# To test the case where the same plugin is reloaded with a different soname,
-# we must copy the example daemon to a new location renaming it.
-
-let $DAEMON_RELOAD = lib$DAEMONEXAMPLE;
---copy_file $PLUGIN_DIR/$DAEMONEXAMPLE $PLUGIN_DIR/$DAEMON_RELOAD
---copy_file include/libdaemon_example.ini $PLUGIN_DIR/libdaemon_example.ini
-
-# Now reload it and see that it is a different name.
---exec $MYSQL_PLUGIN_CMD ENABLE libdaemon_example 
-
-#
-# Restart the server
-#
---append_file $expect_file
-restart
-EOF
---enable_reconnect
---source include/wait_until_connected_again.inc
-
---echo #
---echo # Ensure the plugin is replaced.
---echo #
---replace_regex /\.dll/.so/
-SELECT * FROM mysql.plugin WHERE dl like '%libdaemon%' ORDER BY name;
-
---echo #
---echo # Disable the plugin...
---echo #
-# MTR will remove this file later, but this might be too late.
---error 0,1
---remove_file $expect_file
---write_file $expect_file
-wait
-EOF
---shutdown_server 10
---source include/wait_until_disconnected.inc
-
 #
 # Disable the plugin
 #
---exec $MYSQL_PLUGIN_CMD DISABLE libdaemon_example
-
-# Remove files for last test case.
-
---remove_file $PLUGIN_DIR/$DAEMON_RELOAD
---remove_file $DAEMONEXAMPLE_DIR/libdaemon_example.ini
+--exec $MYSQL_PLUGIN_CMD DISABLE daemon_example
 
 #
 # Restart the server
@@ -395,8 +353,10 @@
 --remove_file $expect_file
 
 # Cleanup the share folder in the binary path.
---remove_file $MYSQLD_BASEDIR/share/errmsg.sys
---rmdir $MYSQLD_BASEDIR/share/mysql
---rmdir $MYSQLD_BASEDIR/share
+--remove_file $MYSQLD_TMP_BASEDIR/share/errmsg.sys
+--remove_file $MYSQLD_TMP_BASEDIR/share/mysql/errmsg.sys
+
+--rmdir $MYSQLD_TMP_BASEDIR/share/mysql
+--rmdir $MYSQLD_TMP_BASEDIR/share
 
 --enable_abort_on_error