Chris@1296: # Redmine - project management software
Chris@1296: # Copyright (C) 2006-2012  Jean-Philippe Lang
Chris@1296: #
Chris@1296: # This program is free software; you can redistribute it and/or
Chris@1296: # modify it under the terms of the GNU General Public License
Chris@1296: # as published by the Free Software Foundation; either version 2
Chris@1296: # of the License, or (at your option) any later version.
Chris@1296: #
Chris@1296: # This program is distributed in the hope that it will be useful,
Chris@1296: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1296: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1296: # GNU General Public License for more details.
Chris@1296: #
Chris@1296: # You should have received a copy of the GNU General Public License
Chris@1296: # along with this program; if not, write to the Free Software
Chris@1296: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1296: 
Chris@1296: require File.expand_path('../../../test_helper', __FILE__)
Chris@1296: 
Chris@1296: module RedminePmTest
Chris@1296:   class TestCase < ActiveSupport::TestCase
Chris@1296:     attr_reader :command, :response, :status, :username, :password
Chris@1296:     
Chris@1296:     # Cannot use transactional fixtures here: database
Chris@1296:     # will be accessed from Redmine.pm with its own connection
Chris@1296:     self.use_transactional_fixtures = false
Chris@1296:   
Chris@1296:     def test_dummy
Chris@1296:     end
Chris@1296:   
Chris@1296:     protected
Chris@1296:   
Chris@1296:     def assert_response(expected, msg=nil)
Chris@1296:       case expected
Chris@1296:       when :success
Chris@1296:         assert_equal 0, status,
Chris@1296:           (msg || "The command failed (exit: #{status}):\n  #{command}\nOutput was:\n#{formatted_response}")
Chris@1296:       when :failure
Chris@1296:         assert_not_equal 0, status,
Chris@1296:           (msg || "The command succeed (exit: #{status}):\n  #{command}\nOutput was:\n#{formatted_response}")
Chris@1296:       else
Chris@1296:         assert_equal expected, status, msg
Chris@1296:       end
Chris@1296:     end
Chris@1296:   
Chris@1296:     def assert_success(*args)
Chris@1296:       execute *args
Chris@1296:       assert_response :success
Chris@1296:     end
Chris@1296:   
Chris@1296:     def assert_failure(*args)
Chris@1296:       execute *args
Chris@1296:       assert_response :failure
Chris@1296:     end
Chris@1296:     
Chris@1296:     def with_credentials(username, password)
Chris@1296:       old_username, old_password = @username, @password
Chris@1296:       @username, @password = username, password
Chris@1296:       yield if block_given?
Chris@1296:     ensure
Chris@1296:       @username, @password = old_username, old_password
Chris@1296:     end
Chris@1296:     
Chris@1296:     def execute(*args)
Chris@1296:       @command = args.join(' ')
Chris@1296:       @status = nil
Chris@1296:       IO.popen("#{command} 2>&1") do |io|
Chris@1296:         @response = io.read
Chris@1296:       end
Chris@1296:       @status = $?.exitstatus
Chris@1296:     end
Chris@1296:   
Chris@1296:     def formatted_response
Chris@1296:       "#{'='*40}\n#{response}#{'='*40}"
Chris@1296:     end
Chris@1296:   
Chris@1296:     def random_filename
Chris@1296:       Redmine::Utils.random_hex(16)
Chris@1296:     end
Chris@1296:   end
Chris@1296: end