Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: require File.expand_path('../../../../test_helper', __FILE__)
Chris@909: 
Chris@909: class Redmine::CipheringTest < ActiveSupport::TestCase
Chris@909: 
Chris@909:   def test_password_should_be_encrypted
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
Chris@909:       r = Repository::Subversion.generate!(:password => 'foo')
Chris@909:       assert_equal 'foo', r.password
Chris@909:       assert r.read_attribute(:password).match(/\Aaes-256-cbc:.+\Z/)
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_password_should_be_clear_with_blank_key
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => '' do
Chris@909:       r = Repository::Subversion.generate!(:password => 'foo')
Chris@909:       assert_equal 'foo', r.password
Chris@909:       assert_equal 'foo', r.read_attribute(:password)
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_password_should_be_clear_with_nil_key
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => nil do
Chris@909:       r = Repository::Subversion.generate!(:password => 'foo')
Chris@909:       assert_equal 'foo', r.password
Chris@909:       assert_equal 'foo', r.read_attribute(:password)
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_blank_password_should_be_clear
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
Chris@909:       r = Repository::Subversion.generate!(:password => '')
Chris@909:       assert_equal '', r.password
Chris@909:       assert_equal '', r.read_attribute(:password)
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_unciphered_password_should_be_readable
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => nil do
Chris@909:       r = Repository::Subversion.generate!(:password => 'clear')
Chris@909:     end
Chris@909: 
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
Chris@909:       r = Repository.first(:order => 'id DESC')
Chris@909:       assert_equal 'clear', r.password
Chris@909:     end
Chris@909:   end
Chris@909:   
Chris@909:   def test_ciphered_password_with_no_cipher_key_configured_should_be_returned_ciphered
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
Chris@909:       r = Repository::Subversion.generate!(:password => 'clear')
Chris@909:     end
Chris@909: 
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => '' do
Chris@909:       r = Repository.first(:order => 'id DESC')
Chris@909:       # password can not be deciphered
Chris@909:       assert_nothing_raised do
Chris@909:         assert r.password.match(/\Aaes-256-cbc:.+\Z/)
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_encrypt_all
Chris@909:     Repository.delete_all
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => nil do
Chris@909:       Repository::Subversion.generate!(:password => 'foo')
Chris@909:       Repository::Subversion.generate!(:password => 'bar')
Chris@909:     end
Chris@909: 
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
Chris@909:       assert Repository.encrypt_all(:password)
Chris@909:       r = Repository.first(:order => 'id DESC')
Chris@909:       assert_equal 'bar', r.password
Chris@909:       assert r.read_attribute(:password).match(/\Aaes-256-cbc:.+\Z/)
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_decrypt_all
Chris@909:     Repository.delete_all
Chris@909:     Redmine::Configuration.with 'database_cipher_key' => 'secret' do
Chris@909:       Repository::Subversion.generate!(:password => 'foo')
Chris@909:       Repository::Subversion.generate!(:password => 'bar')
Chris@909: 
Chris@909:       assert Repository.decrypt_all(:password)
Chris@909:       r = Repository.first(:order => 'id DESC')
Chris@909:       assert_equal 'bar', r.password
Chris@909:       assert_equal 'bar', r.read_attribute(:password)
Chris@909:     end
Chris@909:   end
Chris@909: end