og.subscribe.test in Organic groups 6.2

File

tests/og.subscribe.test

<?php

/**
 * @file
 * Tests for membership related operations in the organic groups module.
 */
require_once drupal_get_path('module', 'og') . '/tests/og_testcase.php';
class OgSubscribe extends OgTestCase {
  public static function getInfo() {
    return array(
      'name' => t('Organic groups membership tests'),
      'description' => t("Tests membership functionality and asserts correct behavior with all the different selective settings (e.g. open, moderated, etc'). Note: requires Views"),
      'group' => t('Organic groups'),
    );
  }

  /**
   * Implementation of setUp().
   */
  function setUp() {
    parent::setUp('og', 'og_access');

    // Create a user with admin permissions.
    $this->web_admin = $this
      ->drupalCreateUser(array(
      'administer nodes',
      'administer content types',
      'access administration pages',
      'administer site configuration',
      'administer organic groups',
    ));
    $this
      ->drupalLogin($this->web_admin);

    // Create a group node content type.
    $og_group_type = $this
      ->drupalCreateContentType();
    variable_set('og_content_type_usage_' . $og_group_type->name, 'group');

    // Rebuild the menu so the new content types will appear in the menu.
    menu_rebuild();

    // Create groups with different visibility (open, moderated, etc').
    $this->selective = array(
      'open' => OG_OPEN,
      'moderated' => OG_MODERATED,
      'invite' => OG_INVITE_ONLY,
      'closed' => OG_CLOSED,
    );
    $this->selective_labels = array_flip($this->selective);
    $this->nodes = array();
    foreach ($this->selective as $key => $selective) {

      // Create a group node and save the node in $this.
      $this->nodes[$key] = node_load($this
        ->addOgGroup($og_group_type->name, $selective));
    }

    // Create web user that will join the groups.
    $this->web_user = $this
      ->drupalCreateUser(array(
      'access content',
    ));
  }

  /**
   * Test a web user subscribing and unsubscribing a group.
   */
  function testWebUserSubscribeOg() {
    $this
      ->drupalLogin($this->web_user);
    $cases = array();
    $cases['open'] = array(
      'join_button' => t('Join'),
      'request_response' => t('You are now a member of %title.', array(
        '%title' => $this->nodes['open']->title,
      )),
    );
    $cases['moderated'] = array(
      'join_button' => t('Request membership'),
      'request_response' => t('Membership request to the %title group awaits approval by an administrator.', array(
        '%title' => $this->nodes['moderated']->title,
      )),
    );
    foreach ($this->selective as $selective_id => $value) {
      if (array_key_exists($selective_id, $cases)) {
        $this
          ->_testWebUserSubscribe($selective_id, $cases[$selective_id]);
        $this
          ->_testWebUserUnsubscribeOg($selective_id);
      }
      else {

        // Assert a 403 page is given.
        $this
          ->drupalGet('og/subscribe/' . $this->nodes[$selective_id]->nid);
        $this
          ->assertResponse(403, t('User got a 403 page while trying to access @selective group subscription.', array(
          '@selective' => $selective_id,
        )));
      }
    }
  }

  /**
   * Test current user subscription to a group.
   */
  protected function _testWebUserSubscribe($selective, $text) {
    $node = $this->nodes[$selective];

    // Get the subscription page.
    $this
      ->drupalGet('og/subscribe/' . $node->nid);
    $this
      ->assertRaw(t('Are you sure you want to join the group %title?', array(
      '%title' => $node->title,
    )), t('Confirmation of subscribe to @selective group text found.', array(
      '@selective' => $selective,
    )));

    // Click the join button.
    $this
      ->drupalPost(NULL, array(), $text['join_button']);

    // Assert membership request response text.
    $this
      ->assertRaw($text['request_response'], t('Subscribed to @selective group text found.', array(
      '@selective' => $selective,
    )));
    if ($selective == 'open') {
      $this
        ->assertOgMember($this->web_user, $node);
    }
    else {
      $this
        ->assertNotOgMember($this->web_user, $node);
      $this
        ->assertOgPendingMember($this->web_user, $node);
    }
  }

  /**
   * Test user unsubscribed from a group.
   */
  protected function _testWebUserUnsubscribeOg($selective) {
    $this
      ->drupalGet('og/unsubscribe/' . $this->nodes[$selective]->nid . '/' . $this->web_user->uid);
    $this
      ->assertRaw(t('Are you sure you want to leave the group %title?', array(
      '%title' => $this->nodes[$selective]->title,
    )), t('Unsubscribe @selective group text found.', array(
      '@selective' => $selective,
    )));

    // Click the join button.
    $this
      ->drupalPost(NULL, array(), t('Leave'));

    // Assert membership removal.
    $this
      ->assertRaw(t('You left the group %group.', array(
      '%group' => $this->nodes[$selective]->title,
    )), t('Confirmation of unsubscribing @selective group text found.', array(
      '@selective' => $selective,
    )));

    // Assert user is properly removed to group.
    $this
      ->assertNotOgMember($this->web_user, $this->nodes[$selective]);
  }

  /**
   * Assert the specified user is a member of the specified group.
   *
   * @param $account
   *   User object.
   * @param $group
   *   Group node object.
   *
   * @return
   *   TRUE if user is a group member.
   */
  protected function assertOgMember($account, $group) {
    $vars = array(
      '%user' => theme('username', $account),
      '%group' => $group->title,
      '@selective' => $this->selective_labels[$group->og_selective],
    );
    $message = t('%user is a member of @selective group %group', $vars);
    return $this
      ->assertTrue($this
      ->_checkOgMembershipStatus($account, $group), $message);
  }

  /**
   * Assert the specified user is not a member of the specified group.
   *
   * @param $account
   *   User object.
   * @param $group
   *   Group node object.
   *
   * @return
   *   TRUE if user is not a group member.
   */
  protected function assertNotOgMember($account, $group) {
    $vars = array(
      '%user' => theme('username', $account),
      '%group' => $group->title,
      '@selective' => $this->selective_labels[$group->og_selective],
    );
    $message = t('%user is not a member of @selective group %group', $vars);
    return $this
      ->assertFalse($this
      ->_checkOgMembershipStatus($account, $group), $message);
  }

  /**
   * Check the group membership status of the specified user.
   *
   * @param $account
   *   User object.
   * @param $group
   *   Group node object.
   *
   * @return
   *   TRUE if user is a group member.
   *
   * @todo
   *   Find a smarter way to test for group membership. Perhaps dependent on
   *   OG Views.
   */
  protected function _checkOgMembershipStatus($account, $group) {
    return array_key_exists($group->nid, og_get_subscriptions($account->uid, 1, TRUE));
  }

  /**
   * Assert the specified user is a pending member of the specified group.
   *
   * @param $account
   *   User object.
   * @param $group
   *   Group node object.
   *
   * @return
   *   TRUE if user is a pending group member.
   */
  protected function assertOgPendingMember($account, $group) {
    $vars = array(
      '%user' => theme('username', $account),
      '%group' => $group->title,
      '@selective' => $this->selective_labels[$group->og_selective],
    );
    $message = t('%user is a pending member of @selective group %group', $vars);
    return $this
      ->assertTrue(og_is_pending_member($group->nid, $account->uid), $message);
  }

}

Classes

Name	Description
OgSubscribe