#!/bin/sh -e

# Run integration tests (on the installed package).
#
# (C) 2005-2009 Martin Pitt <mpitt@debian.org>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.

if [ "$(id -u)" != 0 ]; then
    echo "Error: this test suite needs to be run as root" >&2
    exit 1
fi

TESTSDIR="$(dirname $0)/t"

# always clean up behind us
trap '
if [ -d /etc/postgresql.testsuite ]; then 
    rm -rf /etc/postgresql; 
    mv /etc/postgresql.testsuite /etc/postgresql;
fi;
if [ -d /var/lib/postgresql.testsuite ]; then 
    rm -rf /var/lib/postgresql;
    mv /var/lib/postgresql.testsuite /var/lib/postgresql;
fi;
if [ -d /var/log/postgresql.testsuite ]; then 
    rm -rf /var/log/postgresql;
    mv /var/log/postgresql.testsuite /var/log/postgresql;
fi' 0 1 2 3 5 7 10 13 15

# temporarily move away existing clusters
for v in $(ls /usr/lib/postgresql/); do
    if [ -x "/etc/init.d/postgresql-$v" ]; then
        /etc/init.d/postgresql-$v stop
    fi
done

if [ -d /etc/postgresql ]; then 
    mv /etc/postgresql /etc/postgresql.testsuite;
fi
if [ -d /var/lib/postgresql ]; then 
    mv /var/lib/postgresql /var/lib/postgresql.testsuite;
fi
if [ -d /var/log/postgresql ]; then 
    mv /var/log/postgresql /var/log/postgresql.testsuite;
    mkdir /var/log/postgresql
fi

# set variables which cause taint check errors
export IFS=' '
export CDPATH=/usr
export ENV=/nonexisting
export BASH_ENV=/nonexisting

echo "====== Running all tests with default umask 022 ======="
umask 022
for T in $TESTSDIR/*.t; do
    echo "=== Running test `basename $T`... ==="
    perl $T
done
echo "====== Running all tests with tight umask 077 ======="
umask 077
for T in $TESTSDIR/*.t; do
    echo "=== Running test `basename $T`... ==="
    perl $T
done