<?php // -*- mode:php; tab-width:4; indent-tabs-mode:t; c-basic-offset:4; -*-
#CMS - CMS Made Simple
#(c)2004-2008 by Ted Kulp (ted@cmsmadesimple.org)
#This project's homepage is: http://cmsmadesimple.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.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#$Id$
 
class TestCmsEventOperations extends UnitTestCase
{
  var $callback_test = false;
 
  function __construct()
  {
    parent::__construct();
  }
  
  function setUp()
  {
    CmsCache::clear();
    cms_db()->Execute('DELETE FROM ' . cms_db_prefix() . 'events WHERE originator = ?', array('TestModule'));
    cms_db()->Execute('DELETE FROM ' . cms_db_prefix() . 'event_handlers WHERE module_name = ? or tag_name = ?', array('TestModuleMethod', 'TestEventTag'));
  }
  
  function tearDown()
  {
    $this->setUp();
  }
  
  function create_event()
  {
    CmsEventOperations::create_event('TestModule', 'TestEvent1');
  }
  
  function get_event()
  {
    return cms_orm('CmsEvent')->find_by_module_name_and_event_name('TestModule', 'TestEvent1');
  }
  
  function get_event_count()
  {
    return cms_orm('CmsEvent')->find_count_by_module_name_and_event_name('TestModule', 'TestEvent1');
  }
  
  function create_event_handler_for_tag()
  {
    CmsEventOperations::add_event_handler('TestModule', 'TestEvent1', 'TestEventTag');
  }
  
  function create_event_handler_for_module()
  {
    CmsEventOperations::add_event_handler('TestModule', 'TestEvent1', false, 'TestModuleMethod');
  }
  
  function get_event_handler_count()
  {
    return cms_orm('CmsEventHandler')->find_count_by_module_name_or_tag_name('TestModuleMethod', 'TestEventTag');
  }
  
  function temp_callback($originator, $event_name, &$params)
  {
    $this->assertEqual($originator, 'TestModule');
    $this->assertEqual($event_name, 'TestEvent1');
    $this->callback_test = $this->callback_test + 1;
  }
  
  function test_create_event()
  {
    $this->create_event();
    $this->assertTrue($this->get_event_count() == 1);
  }
  
  function test_create_duplicate_event()
  {
    $this->create_event();
    $this->assertTrue($this->get_event_count() == 1);
    
    $this->create_event();
    $this->assertTrue($this->get_event_count() == 1);
  }
  
  function test_delete_event_by_object()
  {
    $this->create_event();
    $event = $this->get_event();
    $this->assertTrue($event != null);
    $event->delete();
    $this->assertTrue($this->get_event_count() == 0);
  }
  
  function test_delete_event_by_operations()
  {
    $this->create_event();
    $event = $this->get_event();
    $this->assertTrue($event != null);
    CmsEventOperations::remove_event('TestModule', 'TestEvent1');
    $this->assertTrue($this->get_event_count() == 0);
  }
  
  function test_create_event_handler()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->assertTrue($this->get_event_handler_count() == 1);
  }
  
  function test_create_duplicate_event_handler()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->assertTrue($this->get_event_handler_count() == 1);
    
    $this->create_event_handler_for_tag();
    $this->assertTrue($this->get_event_handler_count() == 1);
  }
  
  function test_delete_event_with_handlers_by_operations()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->create_event_handler_for_module();
    $this->assertTrue($this->get_event_handler_count() == 2);
    CmsEventOperations::remove_event('TestModule', 'TestEvent1');
    $this->assertTrue($this->get_event_handler_count() == 0);
    $this->assertTrue($this->get_event_count() == 0);
  }
  
  function test_remove_event_handler()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->create_event_handler_for_module();
    $this->assertTrue($this->get_event_handler_count() == 2);
    CmsEventOperations::remove_event_handler('TestModule', 'TestEvent1', 'TestEventTag');
    $this->assertTrue($this->get_event_handler_count() == 1);
    CmsEventOperations::remove_event_handler('TestModule', 'TestEvent1', false, 'TestModuleMethod');
    $this->assertTrue($this->get_event_handler_count() == 0);
  }
  
  function test_remove_all_event_handlers()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->create_event_handler_for_module();
    $this->assertTrue($this->get_event_handler_count() == 2);
    CmsEventOperations::remove_all_event_handlers('TestModule', 'TestEvent1');
    $this->assertTrue($this->get_event_handler_count() == 0);
    $this->assertTrue($this->get_event_count() == 1);
  }
  
  function test_list_event_handlers()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->create_event_handler_for_module();
    $list = CmsEventOperations::list_event_handlers('TestModule', 'TestEvent1');
 
    $this->assertTrue($list != null);
    $this->assertTrue(count($list) == 2);
    CmsEventOperations::remove_all_event_handlers('TestModule', 'TestEvent1');
    
    $list = CmsEventOperations::list_event_handlers('TestModule', 'TestEvent1');
    $this->assertTrue($list != null);
    $this->assertTrue(count($list) == 0);
  }
  
  function test_list_events()
  {
    $this->create_event();
    $this->create_event_handler_for_tag();
    $this->create_event_handler_for_module();
    $this->assertTrue(CmsEventOperations::list_events() > 0);
  }
  
  function test_add_temp_event_handler()
  {
    $this->callback_test = 1;
    $this->create_event();
    CmsEventOperations::add_temp_event_handler('TestModule', 'TestEvent1', array($this, 'temp_callback'));
    CmsEventOperations::send_event('TestModule', 'TestEvent1', array('test stuff'));
    $this->assertEqual($this->callback_test, 2);
    CmsEventOperations::add_temp_event_handler('TestModule', 'TestEvent1', array($this, 'temp_callback'));
    CmsEventOperations::send_event('TestModule', 'TestEvent1', array('test stuff'));
    $this->assertEqual($this->callback_test, 4);    
    CmsEventOperations::add_temp_event_handler('TestModule', 'TestEvent1', array($this, 'temp_callback'), true);
    CmsEventOperations::send_event('TestModule', 'TestEvent1', array('test stuff'));
    $this->assertEqual($this->callback_test, 7);
  }
}
 
# vim:ts=4 sw=4 noet
?>