#!/bin/bash
 
#    art_generators - create and manage digital art project directory structures
#    Copyright (C) 2008 Rob Myers
# 
#    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 3 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.
# 
#    You should have received a copy of the GNU General Public License
#    along with this program. If not, see <http://www.gnu.org/licenses/>.
 
# Utility function
 
die(){
    echo $1
    exit $2
}
 
# Install the gem and make a project
 
(test -e art_generator*.gem &&
sudo gem install art_generator) || 
  die "Failed installing gem" 1
 
(rm -rf test && art_project test) || 
  die "Failed making test project" 1
 
# Make a work and make a derivative of it
 
cd test 
script/work work.svg && script/work -c work.svg work2.svg
cd ..
 
# Report on the success or failure of these operations
 
echo "Start tests."
 
if [ -e "./test" ]; then
    echo ok: make project folder
else
    echo FAIL: make test folder
fi
 
if [ "$(ls test/preparatory | grep work)" != "" ]; then
    echo ok: make work
else
    echo FAIL: make work
fi
 
if [ "$(ls test/preparatory | grep work2)" != "" ]; then
    echo ok: Make derivative work
else
    echo FAIL: make derivative work
fi
 
echo "Finish tests."