#!/bin/sh
set -ex

# dep8 smoke test for mysql-server
# Author: Robie Basak <robie.basak at canonical.com>
#
# This test should be declared in debian/tests/control with a dependency
# on the package that provides a configured MySQL server (eg.
# mysql-server-5.6).
#
# This test should be declared in debian/tests/control with the
# following restrictions:
#
# needs-root (needed to reset the root mysql password)
# breaks-testbed (because it resets the root mysql password)
# allow-stderr
#
# This test:
#
# 1) Configures packaged mysql server root password with maintainer
# scripts.
#
# 2) Creates a test database and test user as the root user.
#
# 3) Creates a test table and checks it appears to operate normally
# using the test user and test database.

debconf-set-selections <<EOT
percona-server-server-5.6 mysql-server/root_password password rootpassword
percona-server-server-5.6 mysql-server/root_password_again password rootpassword
EOT

DEBIAN_FRONTEND=noninteractive apt install percona-server-server-5.6

DEBIAN_FRONTEND=noninteractive dpkg-reconfigure percona-server-server-5.6

mysql --user=root --password=rootpassword <<EOT
CREATE DATABASE testdatabase;
CREATE USER 'testuser'@'localhost' identified by 'testpassword';
GRANT ALL ON testdatabase.* TO 'testuser'@'localhost';
EOT

mysql --user=testuser --password=testpassword testdatabase <<EOT
CREATE TABLE foo (bar INTEGER);
INSERT INTO foo (bar) VALUES (41);
EOT

result=`echo 'SELECT bar+1 FROM foo;'|mysql --batch --skip-column-names --user=testuser --password=testpassword testdatabase`
if [ "$result" != "42" ]; then
       echo "Unexpected result" >&2
       exit 1
fi

mysql --user=testuser --password=testpassword testdatabase <<EOT
DROP TABLE foo;
EOT

mysql --user=root --password=rootpassword <<EOT
DROP DATABASE testdatabase;
DROP USER 'testuser'@'localhost';
EOT