<?php
// $Id$

class TriggerContentTestCase extends DrupalWebTestCase {
  var $_cleanup_roles = array();
  var $_cleanup_users = array();

  /**
   * Implementation of getInfo() for information
   */
  function getInfo() {
    return array(
      'name' => t('Trigger content (node) actions'),
      'description' => t('Perform various tests with content actions.') ,
      'group' => t('Trigger'),
    );
  }

  function setUp() {
    parent::setUp('trigger');
  }

  /**
   * Various tests, all in one function to assure they happen in the right order.
   */
  function testActionsContent() {
    global $user;
    $content_actions = array('node_publish_action', 'node_unpublish_action', 'node_make_sticky_action', 'node_make_unsticky_action', 'node_promote_action', 'node_unpromote_action');

    foreach ($content_actions as $action) {
      $hash = md5($action);
      $info = $this->actionInfo($action);

      // Test 1: Assign an action to a trigger, then pull the trigger, and make sure the actions fire.
      $test_user = $this->drupalCreateUser(array('administer actions'));
      $this->drupalLogin($test_user);
      $edit = array('aid' => $hash);
      $this->drupalPost('admin/build/trigger/node', $edit, t('Assign'));
      // Create an unpublished node.
      $web_user = $this->drupalCreateUser(array('create page content', 'access content', 'administer nodes'));
      $this->drupalLogin($web_user);
      $edit = array();
      $edit['title']    = '!SimpleTest test node! ' . $this->randomName(10);
      $edit['body']     = '!SimpleTest test body! ' . $this->randomName(32) . ' ' . $this->randomName(32);
      $edit[$info['property']] = !$info['expected'];
      $this->drupalPost('node/add/page', $edit, t('Save'));
      // Make sure the text we want appears.
      $this->assertRaw(t('!post %title has been created.', array ('!post' => 'Page', '%title' => $edit['title'])), t('Make sure the page has actually been created'));
      // Action should have been fired.
      $loaded_node = node_load(array('title' => $edit['title']), NULL, TRUE);
      $this->assertTrue($loaded_node->$info['property'] == $info['expected'], t('Make sure the @action action fired.', array('@action' => $info['name'])));
      // Leave action assigned for next test

      // Test 2: There should be an error when the action is assigned to the trigger twice.
      $test_user = $this->drupalCreateUser(array('administer actions'));
      $this->drupalLogin($test_user);
      $edit = array('aid' => $hash);
      $this->drupalPost('admin/build/trigger/node', $edit, t('Assign'));
      $edit = array('aid' => $hash);
      $this->drupalPost('admin/build/trigger/node', $edit, t('Assign'));
      $this->assertRaw(t('The action you chose is already assigned to that trigger.'), t('Check to make sure an error occurs when assigning an action to a trigger twice.'));

      // Test 3: The action should be able to be unassigned from a trigger.
      $this->drupalPost('admin/build/trigger/unassign/nodeapi/presave/' . $hash, array(), t('Unassign'));
      $this->assertRaw(t('Action %action has been unassigned.', array('%action' => ucfirst($info['name']))), t('Check to make sure the @action action can be unassigned from the trigger.', array('@action' => $info['name'])));
      $assigned = db_result(db_query("SELECT COUNT(*) FROM {trigger_assignments} WHERE aid IN ('" . implode("','", $content_actions) . "')"));
      $this->assertFalse($assigned, t('Check to make sure unassign worked properly at the database level.'));
    }
  }

  /**
   * Helper function for testActionsContent(): returns some info about each of the content actions.
   *
   * @param $action
   *   The name of the action to return info about.
   * @return
   *   An associative array of info about the action.
   */
  function actionInfo($action) {
    $info = array(
      'node_publish_action' => array(
        'property' => 'status',
        'expected' => 1,
        'name' => t('publish post'),
      ),
      'node_unpublish_action' => array(
        'property' => 'status',
        'expected' => 0,
        'name' => t('unpublish post'),
      ),
      'node_make_sticky_action' => array(
        'property' => 'sticky',
        'expected' => 1,
        'name' => t('make post sticky'),
      ),
      'node_make_unsticky_action' => array(
        'property' => 'sticky',
        'expected' => 0,
        'name' => t('make post unsticky'),
      ),
      'node_promote_action' => array(
        'property' => 'promote',
        'expected' => 1,
        'name' => t('promote post to front page'),
      ),
      'node_unpromote_action' => array(
        'property' => 'promote',
        'expected' => 0,
        'name' => t('remove post from front page'),
      ),
    );
    return $info[$action];
  }
}