function testContactAddedToGroup()
{
$params = CRM_CiviMailchimp_UtilsTest::sampleContactParams();
$contact = CRM_Contact_BAO_Contact::create($params);
$mailchimp_sync_setting = CRM_CiviMailchimp_BAO_SyncSettingsTest::createTestGroupAndSyncSettings('Test group testContactAddedToGroup');
// Test that the contact is not in the group (contactAddedToGroup returns TRUE)
$contact_added_to_group = CRM_CiviMailchimp_Utils::contactAddedToGroup($mailchimp_sync_setting->civicrm_group_id, $contact->id);
$this->assertTrue($contact_added_to_group);
// Test that the contact is in the group (contactAddedToGroup returns FALSE)
$contact_ids = array($contact->id);
CRM_Contact_BAO_GroupContact::addContactsToGroup($contact_ids, $mailchimp_sync_setting->civicrm_group_id);
$contact_added_to_group = CRM_CiviMailchimp_Utils::contactAddedToGroup($mailchimp_sync_setting->civicrm_group_id, $contact->id);
$this->assertFalse($contact_added_to_group);
// Test that a status other than 'Added' returns TRUE
CRM_Contact_BAO_GroupContact::removeContactsFromGroup($contact_ids, $mailchimp_sync_setting->civicrm_group_id);
$contact_added_to_group = CRM_CiviMailchimp_Utils::contactAddedToGroup($mailchimp_sync_setting->civicrm_group_id, $contact->id);
$this->assertTrue($contact_added_to_group);
}
/**
* Implements hook_civicrm_pre for GroupContact create.
*/
function civimailchimp_civicrm_pre_GroupContact_create($group_id, &$contact_ids)
{
// The create operation for GroupContact is thrown for every existing and
// new group when a contact is saved, so we have to do some extra work
// to determine whether the contact has just been added to the group or
// not. We're storing the actually added Groups in a static variable for
// use in the civicrm_post hook.
foreach ($contact_ids as $contact_id) {
$contacts_added_to_group = array();
$contact_added_to_group = CRM_CiviMailchimp_Utils::contactAddedToGroup($group_id, $contact_id);
if ($contact_added_to_group) {
$contacts_added_to_group[] = $contact_id;
}
civimailchimp_static('contacts_added_to_group', $contacts_added_to_group);
}
}