Add test for EfficacyIndicator value in mysql

Add a test with mysql as backend to show that the current
EfficacyIndicator model does not store any decimal digit for the value.

Change-Id: I0cdbd7d87cd6869a10b48eda3d59558831c8dd36

tools/test-setup.sh

@@ -0,0 +1,56 @@
+#!/bin/bash -xe
+
+# This script will be run by OpenStack CI before unit tests are run,
+# it sets up the test system as needed.
+# Developers should setup their test systems in a similar way.
+
+# This setup needs to be run as a user that can run sudo.
+
+# The root password for the MySQL database; pass it in via
+# MYSQL_ROOT_PW.
+DB_ROOT_PW=${MYSQL_ROOT_PW:-insecure_slave}
+
+# This user and its password are used by the tests, if you change it,
+# your tests might fail.
+DB_USER=openstack_citest
+DB_PW=openstack_citest
+
+function is_rhel9 {
+    [ -f /usr/bin/dnf ] && \
+        cat /etc/*release | grep -q -e "Red Hat" -e "CentOS" -e "CloudLinux" && \
+        cat /etc/*release | grep -q 'release 9'
+}
+
+function is_rhel10 {
+    [ -f /usr/bin/dnf ] && \
+        cat /etc/*release | grep -q -e "Red Hat" -e "CentOS" -e "CloudLinux" && \
+        cat /etc/*release | grep -q 'release 10'
+}
+
+function set_conf_line { # file regex value
+    sudo sh -c "grep -q -e '$2' $1 && \
+            sed -i 's|$2|$3|g' $1 || \
+            echo '$3' >> $1"
+}
+
+if is_rhel9 || is_rhel10; then
+    # mysql needs to be started on centos/rhel
+    sudo systemctl restart mariadb.service
+fi
+
+sudo -H mysqladmin -u root password $DB_ROOT_PW
+
+# It's best practice to remove anonymous users from the database.  If
+# an anonymous user exists, then it matches first for connections and
+# other connections from that host will not work.
+sudo -H mysql -u root -p$DB_ROOT_PW -h localhost -e "
+    DELETE FROM mysql.user WHERE User='';
+    FLUSH PRIVILEGES;
+    CREATE USER '$DB_USER'@'%' IDENTIFIED BY '$DB_PW';
+    GRANT ALL PRIVILEGES ON *.* TO '$DB_USER'@'%' WITH GRANT OPTION;"
+
+# Now create our database.
+mysql -u $DB_USER -p$DB_PW -h 127.0.0.1 -e "
+    SET default_storage_engine=MYISAM;
+    DROP DATABASE IF EXISTS openstack_citest;
+    CREATE DATABASE openstack_citest CHARACTER SET utf8;"