chore(tests): add mtr warnings functions, required for local mtr

tests/scripts/fullmtr.sh

@@ -1,10 +1,11 @@
 #!/bin/bash
 
 SCRIPT_LOCATION=$(dirname "$0")
+MARIADB_SOURCE_PATH=$(realpath $SCRIPT_LOCATION/../../../../../)
 COLUMNSTORE_MTR_SOURCE=$(realpath $SCRIPT_LOCATION/../../mysql-test/columnstore)
 INSTALLED_MTR_PATH='/usr/share/mysql/mysql-test'
 COLUMSNTORE_MTR_INSTALLED=${INSTALLED_MTR_PATH}/suite/columnstore
-
+PATCHNAME=$(realpath $SCRIPT_LOCATION)/mtr_warn.patch
 CURRENT_DIR=`pwd`
 mysql -e "create database if not exists test;"
 SOCKET=`mysql -e "show variables like 'socket';" | grep socket | cut -f2`
@@ -12,6 +13,24 @@ SOCKET=`mysql -e "show variables like 'socket';" | grep socket | cut -f2`
 export ASAN_OPTIONS=abort_on_error=1:disable_coredump=0,print_stats=false,detect_odr_violation=0,check_initialization_order=1,detect_stack_use_after_return=1,atexit=false,log_path=/core/asan.hz
 
 
+# needed when run MTR tests locally, see mariadb-test-run.pl:417, mtr functions
+# are added to the database mtr only when --extern is not specified
+
+add_mtr_warn_functions()
+{
+    echo "Adding mtr warnings functions..."
+    cd /tmp
+    mysql -e "drop database if exists mtr";
+    cp ${MARIADB_SOURCE_PATH}/mysql-test/include/mtr_warnings.sql mtr_warnings.sql
+    patch -p1 < ${PATCHNAME}
+    mysql -e "create database if not exists mtr;"
+    mysql mtr < mtr_warnings.sql
+    rm mtr_warnings.sql
+    cd -
+    echo "MTR Warnings function added"
+}
+
+
 cd ${INSTALLED_MTR_PATH}
 
 if [[ ! -d  ${COLUMSNTORE_MTR_INSTALLED} ]]; then
@@ -24,10 +43,11 @@ if [[ ! -d  '/data/qa/source/dbt3/' || ! -d '/data/qa/source/ssb/' ]]; then
     echo ' ・ Downloading and extracting test data for full MTR to /data'
     bash -c "wget -qO- https://cspkg.s3.amazonaws.com/mtr-test-data.tar.lz4 | lz4 -dc - | tar xf - -C /"
 fi
+
 run_suite()
 {
     ls /core >$CURRENT_DIR/mtr.$1.cores-before
-    ./mtr --force --extern=socket=/run/mysqld/mysqld.sock --max-test-fail=0 --testcase-timeout=60 --suite=columnstore/$1 $2 | tee $CURRENT_DIR/mtr.$1.log 2>&1
+    ./mtr --force --extern=socket=${SOCKET} --max-test-fail=0 --testcase-timeout=60 --suite=columnstore/$1 $2 | tee $CURRENT_DIR/mtr.$1.log 2>&1
     # dump analyses.
     systemctl stop mariadb
     systemctl start mariadb
@@ -37,6 +57,9 @@ run_suite()
     rm $CURRENT_DIR/mtr.$1.cores-before $CURRENT_DIR/mtr.$1.cores-after
 }
 
+
+add_mtr_warn_functions
+
 if (( $# == 2 )); then
     run_suite $1 $2
     exit 1
@@ -47,7 +70,6 @@ if (( $# == 1 )); then
     exit 1
 fi
 
-
 run_suite basic
 run_suite bugfixes
 run_suite setup

tests/scripts/mtr_warn.patch

@@ -0,0 +1,22 @@
+diff --git a/mysql-test/include/mtr_warnings.sql b/mysql-test/include/mtr_warnings.sql
+index 82c7aa8cd75..26fd2ee3bc5 100644
+--- a/mtr_warnings.sql
++++ b/mtr_warnings.sql
+@@ -13,7 +13,7 @@
+ -- along with this program; if not, write to the Free Software Foundation,
+ -- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335  USA
+
+-delimiter ||;
++delimiter ||
+
+ use mtr||
+
+@@ -271,7 +271,7 @@ BEGIN
+   IF @num_warnings > 0 THEN
+     SELECT line
+         FROM error_log WHERE suspicious=1;
+-    --SELECT * FROM test_suppressions;
++    -- SELECT * FROM test_suppressions;
+     -- Return 2 -> check failed
+     SELECT 2 INTO result;
+   ELSE