[civicrm-core.git] / tests / phpunit / CRM / Core / Payment / BaseIPNTest.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.5                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2014                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM 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 Affero General Public License for more details.        |
 |                                                                    |
 | You should have received a copy of the GNU Affero General Public   |
 | License and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
*/


require_once 'CiviTest/CiviUnitTestCase.php';

/**
 * Class CRM_Core_Payment_BaseIPNTest
 */
class CRM_Core_Payment_BaseIPNTest extends CiviUnitTestCase {

  protected $_contributionTypeId;
  protected $_contributionParams;
  protected $_contactId;
  protected $_contributionId;
  protected $_participantId;
  protected $_pledgeId;
  protected $_eventId;
  protected $_processorId;
  protected $_contributionRecurParams;
  protected $_paymentProcessor;
  protected $IPN;
  protected $_recurId;
  protected $_membershipId;
  protected $input;
  protected $ids;
  protected $objects;
  public $DBResetRequired = FALSE;

  /**
   * @return array
   */
  function get_info() {
    return array(
      'name' => 'BaseIPN test',
      'description' => 'Test BaseIPN methods (via subclass A.net).',
      'group' => 'Payment Processor Tests',
    );
  }

  function setUp() {
    parent::setUp();
    $this->input = $this->ids = $this->objects = array();
    $this->IPN = new CRM_Core_Payment_AuthorizeNetIPN($this->input);

    $this->_contactId = $this->individualCreate();
    $this->ids['contact'] = $this->_contactId;
    $this->paymentProcessor = new CRM_Financial_BAO_PaymentProcessor();

    $paymentProcessorParams = array(
      'user_name' => 'user_name',
      'password' => 'password',
      'url_recur' => 'url_recur',
      //@todo - if we used the api then we could pass in 'AuthNet & the api will resolve
      // (as least it will once the pseudoconstant s in the schema)
      'payment_processor_type_id' => $this->callAPISuccess('payment_processor_type', 'getvalue', array(
        'return' => 'id',
        'name' => 'AuthNet'
      )),
    );

    $paymentProcessorParams['domain_id'] = 1;
    $paymentProcessorParams['is_active'] = 1;
    $paymentProcessorParams['is_test'] = 1;
    $paymentProcessorParams['billing_mode'] = 1;
    $paymentProcessorParams['class_name'] = "Payment_AuthorizeNet";
    $processorEntity = $this->paymentProcessor->create($paymentProcessorParams);

    $this->_processorId = $processorEntity->id;
    $this->_contributionTypeId = 1;

    $this->_contributionParams = array(
      'contact_id' => $this->_contactId,
      'version' => 3,
      'financial_type_id'   => $this->_contributionTypeId,
      'recieve_date' => date('Ymd'),
      'total_amount' => 150.00,
      'invoice_id' => 'c8acb91e080ad7bd8a2adc119c192885',
      'currency' => 'USD',
      'contribution_recur_id' => $this->_recurId,
      'is_test' => 1,
      'contribution_status_id' => 2,
    );
    $contribution = civicrm_api('contribution', 'create', $this->_contributionParams);
    $this->assertAPISuccess($contribution, 'line ' . __LINE__ . ' set-up of contribution ');
    $this->_contributionId = $contribution['id'];

    $contribution = new CRM_Contribute_BAO_Contribution();
    $contribution->id = $this->_contributionId;
    $contribution->find(true);
    $this->objects['contribution'] = $contribution;
  }

  function tearDown() {
    $this->quickCleanUpFinancialEntities();
    CRM_Member_PseudoConstant::membershipType(NULL, TRUE);
    CRM_Member_PseudoConstant::membershipStatus(NULL, NULL, 'name', TRUE);
  }

  /**
   * Test the LoadObjects function with recurring membership data
   *
   */
  function testLoadMembershipObjects() {
    $this->_setUpMembershipObjects();
    $this->_setUpRecurringContribution();
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $this->assertFalse(empty($this->objects['membership']), 'in line ' . __LINE__);
    $this->assertArrayHasKey($this->_membershipTypeID, $this->objects['membership'], 'in line ' . __LINE__);
    $this->assertTrue(is_a($this->objects['membership'][$this->_membershipTypeID], 'CRM_Member_BAO_Membership'));
      $this->assertTrue(is_a( $this->objects['contributionType'],'CRM_Financial_BAO_FinancialType'));
    $this->assertFalse(empty($this->objects['contributionRecur']), __LINE__);
    $this->assertFalse(empty($this->objects['paymentProcessor']), __LINE__);
  }
  /**
   * Test the LoadObjects function with recurring membership data
   *
   */
  function testLoadMembershipObjectsLoadAll() {
    $this->_setUpMembershipObjects();
    $this->_setUpRecurringContribution();
    unset($this->ids['membership']);
    $contribution = new CRM_Contribute_BAO_Contribution();
    $contribution->id = $this->_contributionId;
    $contribution->find(true);
    $contribution->loadRelatedObjects($this->input, $this->ids,  FALSE, true);
    $this->assertFalse(empty($contribution->_relatedObjects['membership']), 'in line ' . __LINE__);
    $this->assertArrayHasKey($this->_membershipTypeID, $contribution->_relatedObjects['membership'], 'in line ' . __LINE__);
    $this->assertTrue(is_a($contribution->_relatedObjects['membership'][$this->_membershipTypeID], 'CRM_Member_BAO_Membership'));
    $this->assertTrue(is_a($contribution->_relatedObjects['contributionType'], 'CRM_Financial_BAO_FinancialType'));
    $this->assertFalse(empty($contribution->_relatedObjects['contributionRecur']), __LINE__);
    $this->assertFalse(empty($contribution->_relatedObjects['paymentProcessor']), __LINE__);
  }
  /**
   * Test the LoadObjects function with recurring membership data
   *
   */
  function testsendMailMembershipObjects() {
    $this->_setUpMembershipObjects();
    $values = array();
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $msg = $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, FALSE, TRUE);
    $this->assertTrue(is_array($msg), "Message returned as an array in line" . __LINE__);
    $this->assertEquals('Mr. Anthony Anderson II', $msg['to']);
    $this->assertContains('<p>Please print this confirmation for your records.</p>', $msg['html']);
    $this->assertContains('Membership Type: General', $msg['body']);
  }

  /**
   * Test the LoadObjects function with recurring membership data
   *
   */
  function testsendMailMembershipWithoutLoadObjects() {
    $this->_setUpMembershipObjects();
    $values = array();
    $msg = $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, FALSE, TRUE);
    $this->assertTrue(is_array($msg), "Message returned as an array in line" . __LINE__);
    $this->assertEquals('Mr. Anthony Anderson II', $msg['to']);
    $this->assertContains('<p>Please print this confirmation for your records.</p>', $msg['html']);
    $this->assertContains('Membership Type: General', $msg['body']);
  }
  /*
     * Test that loadObjects works with participant values
     */
  function testLoadParticipantObjects() {
    $this->_setUpParticipantObjects();
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $this->assertFalse(empty($this->objects['participant']), 'in line ' . __LINE__);
    $this->assertTrue(is_a($this->objects['participant'], 'CRM_Event_BAO_Participant'));
      $this->assertTrue(is_a( $this->objects['contributionType'],'CRM_Financial_BAO_FinancialType'));
    $this->assertFalse(empty($this->objects['event']));
    $this->assertTrue(is_a($this->objects['event'], 'CRM_Event_BAO_Event'));
    $this->assertTrue(is_a($this->objects['contribution'], 'CRM_Contribute_BAO_Contribution'));
    $this->assertFalse(empty($this->objects['event']->id));
  }

  /**
   * Test the LoadObjects function with a participant
   *
   */
  function testComposeMailParticipant() {
    $this->_setUpParticipantObjects();
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $values = array();
    $this->assertFalse(empty($this->objects['event']));
    $msg = $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, False,True);
    $this->assertContains('registration has been received and your status has been updated to Attended.', $msg['body']);
    $this->assertContains('Annual CiviCRM meet', $msg['html']);
  }

  /**
   *
   *
   */
  function testComposeMailParticipantObjects() {
    $this->_setUpParticipantObjects();
    $values = array();
    $msg = $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, FALSE, TRUE);
    $this->assertTrue(is_array($msg), "Message returned as an array in line" . __LINE__);
    $this->assertEquals('Mr. Anthony Anderson II', $msg['to']);
    $this->assertContains('<p>Please print this confirmation for your records.</p>', $msg['html']);
    $this->assertContains('Thank you for your participation', $msg['body']);
  }

  /**
   * Test the LoadObjects function with recurring membership data
   *
   */
  function testsendMailParticipantObjectsCheckLog() {
    $this->_setUpParticipantObjects();
    $values = array();
    require_once 'CiviTest/CiviMailUtils.php';
    $mut = new CiviMailUtils( $this, true );
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, FALSE, FALSE);
    $mut->checkMailLog(array(
      'Thank you for your participation',
      'Annual CiviCRM meet',
      'Mr. Anthony Anderson II')
    );
    $mut->stop();
  }
  /**
   * Test the LoadObjects function with recurring membership data
   *
   */
  function testsendMailParticipantObjectsNoMail() {
    $this->_setUpParticipantObjects();
    $event = new CRM_Event_BAO_Event();
    $event->id = $this->_eventId;
    $event->is_email_confirm = FALSE;
    $event->save();
    $values = array();
    $tablesToTruncate = array(
      'civicrm_mailing_spool',
    );
    $this->quickCleanup($tablesToTruncate, FALSE);
    require_once 'CiviTest/CiviMailUtils.php';
    $mut = new CiviMailUtils( $this, true );
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, FALSE, FALSE);
    $mut->assertMailLogEmpty('no mail should have been send as event set to no confirm');
    $mut->stop();
  }

  /*
     * Test that loadObjects works with participant values
     */
  function testLoadPledgeObjects() {
    $this->_setUpPledgeObjects();
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, $this->_processorId);
    $this->assertFalse(empty($this->objects['pledge_payment'][0]), 'in line ' . __LINE__);
      $this->assertTrue(is_a( $this->objects['contributionType'],'CRM_Financial_BAO_FinancialType'));
    $this->assertTrue(is_a($this->objects['contribution'], 'CRM_Contribute_BAO_Contribution'));
    $this->assertTrue(is_a($this->objects['pledge_payment'][0], 'CRM_Pledge_BAO_PledgePayment'));
    $this->assertFalse(empty($this->objects['pledge_payment'][0]->id));
    $this->assertEquals($this->_contributionTypeId, $this->objects['contributionType']->id);
    $this->assertEquals($this->_processorId, $this->objects['paymentProcessor']['id']);
    $this->assertEquals($this->_contributionId, $this->objects['contribution']->id);
    $this->assertEquals($this->_contactId, $this->objects['contact']->id);
    $this->assertEquals($this->_pledgeId, $this->objects['pledge_payment'][0]->pledge_id);
  }

  /*
     * Test that loadObjects works with participant values
     */
  function testLoadPledgeObjectsInvalidPledgeID() {
    $this->_setUpPledgeObjects();
    $this->ids['pledge_payment'][0] = 0;
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('return_error' => 1));
    $this->assertArrayHasKey('error_message', $result);
    $this->assertArrayNotHasKey('pledge_payment', $this->objects);
    $this->assertEquals('Could not find payment processor for contribution record: 1', $result['error_message']);
    $this->ids['pledge_payment'][0] = NULL;
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('return_error' => 1));
    $this->assertArrayHasKey('error_message', $result);
    $this->assertArrayNotHasKey('pledge_payment', $this->objects);
    $this->assertEquals('Could not find payment processor for contribution record: 1', $result['error_message']);
    $this->ids['pledge_payment'][0] = '';
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('return_error' => 1));
    $this->assertArrayHasKey('error_message', $result);
    $this->assertArrayNotHasKey('pledge_payment', $this->objects);
    $this->assertEquals('Could not find payment processor for contribution record: 1', $result['error_message']);


    $this->ids['pledge_payment'][0] = 999;
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, $this->_processorId, array('return_error' => 1));
    $this->assertArrayHasKey('error_message', $result);
    $this->assertEquals('Could not find pledge payment record: 999', $result['error_message']);
  }

  /**
   * Test the LoadObjects function with a pledge
   *
   */
  function testsendMailPledge() {
    $this->_setUpPledgeObjects();
    $values = array();
    $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, NULL);
    $msg = $this->IPN->sendMail($this->input, $this->ids, $this->objects, $values, FALSE, TRUE);
    $this->assertContains('Contribution Information', $msg['html']);
  }

  /**
   * Test that an error is returned if required set & no contribution page
   *
   */
  function testRequiredWithoutProcessorID() {
    $this->_setUpPledgeObjects();
    $values = array();
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('return_error' => 1));
    $this->assertArrayHasKey('error_message', $result);
    $this->assertEquals('Could not find payment processor for contribution record: 1', $result['error_message']);
    // error is only returned if $required set to True
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, NULL, array('return_error' => 1));
    $this->assertFalse(is_array($result));
    //check that error is not returned if error checking not set
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('log_error' => 1));
    $this->assertFalse(is_array($result));
  }

  /**
   *
   * Test that an error is not if required set & no processor ID
   */
  function testRequiredWithContributionPage() {
    $this->_setUpContributionObjects(TRUE);

    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('return_error' => 1));
    $this->assertFalse(is_array($result), $result['error_message']);
  }

  /**
   * Test that an error is returned if required set & contribution page exists
   *
   */
  function testRequiredWithContributionPageError() {
    $this->_setUpContributionObjects();
    $values = array();
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('return_error' => 1));
    $this->assertArrayHasKey('error_message', $result);
    $this->assertEquals('Could not find contribution page for contribution record: 1', $result['error_message']);
    // error is only returned if $required set to True
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, FALSE, NULL, array('return_error' => 1));
    $this->assertFalse(is_array($result));
    //check that error is not returned if error checking not set
    $result = $this->IPN->loadObjects($this->input, $this->ids, $this->objects, TRUE, NULL, array('log_error' => 1));
    $this->assertFalse(is_array($result));
  }

  /*
     * Test calls main functions in sequence per 'main' - I had hoped to test the functions more
     * fully but the calls to the POST happen in more than one function
     * keeping this as good example of data to bring back to life later

    function testMainFunctionActions(){
      $ids                = $objects = array( );
     $input['component'] = 'Contribute';
    $postedParams       = array(
      'x_response_code' => 1,
      'x_response_reason_code' => 1,
      'x_response_reason_text' => 'This transaction has been approved.',
      'x_avs_code' => 'Y',
      'x_auth_code' => 140454,
      'x_trans_id' => 4353599599,
      'x_method' => 'CC',
      'x_card_type' => 'American Express',
      'x_account_number' => 'XXXX2701',
      'x_first_name' => 'Arthur',
      'x_last_name' => 'Jacobs',
      'x_company' => null,
      'x_address' => '866 2166th St SN',
      'x_city' => 'Edwardstown',
      'x_state' => 'WA',
      'x_zip' => 98026,
      'x_country' => 'US',
      'x_phone' => null,
      'x_fax' => null,
      'x_email' => null,
      'x_invoice_num' => 'a9fb56c24576lk4c9490f6',
      'x_description' => 'my desc',
      'x_type' => 'auth_capture',
      'x_cust_id' => 5191,
      'x_ship_to_first_name' => null,
      'x_ship_to_last_name' => null,
      'x_ship_to_company' => null,
      'x_ship_to_address' => null,
      'x_ship_to_city' => null,
      'x_ship_to_state' => null,
      'x_ship_to_zip' => null,
      'x_ship_to_country' => null,
      'x_amount' => 60.00,
      'x_tax' => 0.00,
      'x_duty' => 0.00,
      'x_freight' => 0.00,
      'x_tax_exempt' => FALSE,
      'x_po_num' => null,
      'x_MD5_Hash' => '069ECAD13C8E15AC205CDF92B8B58CC7',
      'x_cvv2_resp_code' => null,
      'x_cavv_response' => null,
      'x_test_request' => false,
      'description' => 'my description'
    );
      $this->IPN->getInput( $input, $ids );
      $this->IPN->getIDs( $ids, $input );

            CRM_Core_Error::debug_var( '$ids', $ids );
            CRM_Core_Error::debug_var( '$input', $input );

            $paymentProcessorID = CRM_Core_DAO::getFieldValue( 'CRM_Financial_DAO_PaymentProcessorType',
                                                               'AuthNet', 'id', 'name' );

            if ( ! $this->IPN->validateData( $input, $ids, $objects, true, $paymentProcessorID ) ) {
                return false;
            }

            if ( $component == 'contribute' && $ids['contributionRecur'] ) {
                // check if first contribution is completed, else complete first contribution
                $first = true;
                if ( $objects['contribution']->contribution_status_id == 1 ) {
                    $first = false;
                }
                return $this->IPN->recur( $input, $ids, $objects, $first );
            }
    }

    /*
     * Prepare for contribution Test - involving only contribution objects
     */
  /**
   * @param bool $contributionPage
   */
  function _setUpContributionObjects($contributionPage = FALSE) {


    $contribution = new CRM_Contribute_BAO_Contribution();
    $contribution->id = $this->_contributionId;
    $contribution->find(TRUE);
    $contributionPageID = NULL;
    if (!empty($contributionPage)) {
      $dao = new CRM_Core_DAO();
      $contribution_page = $dao->createTestObject('CRM_Contribute_DAO_ContributionPage');
      $contribution->contribution_page_id = $contributionPageID = $contribution_page->id;
      //for unknown reasons trying to do a find & save on a contribution with a receive_date set
      // doesn't work. This seems of minimal relevance to this test so ignoring
      // note that in tests it worked sometimes & not others - dependent on which other tests run.
      // running all CRM_Core tests caused failure as did just the single failing test. But running
      // just this class succeeds - because it actually doesn't do a mysql update on the following save
      // (unknown reason)
      unset($contribution->receive_date);
      $contribution->save();
    }

    $this->objects['contribution'] = $contribution;
    $this->input = array(
      'component' => 'contribute',
      'contribution_page_id' => $contributionPageID,
      'total_amount' => 110.00,
      'invoiceID' => "c8acb91e080ad7777a2adc119c192885",
      'contactID' => $this->_contactId,
      'contributionID' => $this->objects['contribution']->id,
    );
  }

  /*
     * Prepare for membership test
     */
  function _setUpMembershipObjects() {
    try {
      $this->_membershipTypeID = $this->membershipTypeCreate();
      $this->_membershipStatusID = $this->membershipStatusCreate('test status');
    }
    catch(Exception$e) {
      echo $e->getMessage();
    }
    CRM_Member_PseudoConstant::membershipType($this->_membershipTypeID, TRUE);
    CRM_Member_PseudoConstant::membershipStatus(NULL, NULL, 'name', TRUE);
    $this->_membershipParams = array(
      'contact_id' => $this->_contactId,
      'membership_type_id' => $this->_membershipTypeID,
      'join_date' => '2009-01-21',
      'start_date' => '2009-01-21',
      'end_date' => '2009-12-21',
      'source' => 'Payment',
      'is_override' => 1,
      'status_id' => $this->_membershipStatusID,
      'version' => 3,
    );

    $membership = $this->callAPISuccess('membership', 'create', $this->_membershipParams);

    $this->_membershipId = $membership['id'];
    //we'll create membership payment here because to make setup more re-usable
    civicrm_api('membership_payment', 'create', array(
        'version' => 3,
        'contribution_id' => $this->_contributionId,
        'membership_id' => $this->_membershipId,
      ));

    $contribution = new CRM_Contribute_BAO_Contribution();
    $contribution->id = $this->_contributionId;
    $contribution->find();
    $this->objects['contribution'] = $contribution;
    $this->input = array(
      'component' => 'contribute',
      'total_amount' => 150.00,
      'invoiceID' => "c8acb91e080ad7bd8a2adc119c192885",
      'contactID' => $this->_contactId,
      'contributionID' => $this->objects['contribution']->id,
      'membershipID' => $this->_membershipId,
    );

    $this->ids['membership'] = $this->_membershipId;
  }

  function _setUpRecurringContribution() {
    $this->_contributionRecurParams = array(
      'contact_id' => $this->_contactId,
      'amount' => 150.00,
      'currency' => 'USD',
      'frequency_unit' => 'week',
      'frequency_interval' => 1,
      'installments' => 2,
      'start_date' => date('Ymd'),
      'create_date' => date('Ymd'),
      'invoice_id' => 'c8acb91e080ad7bd8a2adc119c192885',
      'contribution_status_id' => 2,
      'is_test' => 1,
          'financial_type_id'      => $this->_contributionTypeId,
      'version' => 3,
      'payment_processor_id' => $this->_processorId,
    );
    $this->_recurId = civicrm_api('contribution_recur', 'create', $this->_contributionRecurParams);
    $this->assertAPISuccess($this->_recurId, 'line ' . __LINE__ . ' set-up of recurring contrib');
    $this->_recurId = $this->_recurId['id'];
    $this->input['contributionRecurId'] = $this->_recurId;
    $this->ids['contributionRecur'] = $this->_recurId;
  }

  /*
     * Set up participant requirements for test
     */
  function _setUpParticipantObjects() {
    $event = $this->eventCreate(array('is_email_confirm' => 1));
    $this->assertAPISuccess($event, 'line ' . __LINE__ . ' set-up of event');
    $this->_eventId = $event['id'];
    $this->_participantId = $this->participantCreate(array(
        'event_id' => $this->_eventId,
        'contact_id' => $this->_contactId,
      ));
    //we'll create membership payment here because to make setup more re-usable
    $participantPayment = civicrm_api('participant_payment', 'create', array(
        'version' => 3,
        'contribution_id' => $this->_contributionId,
        'participant_id' => $this->_participantId,
      ));
    $this->assertAPISuccess($participantPayment, 'line ' . __LINE__ . ' set-up of event');
    $contribution = new CRM_Contribute_BAO_Contribution();
    $contribution->id = $this->_contributionId;
    $contribution->find();
    $this->objects['contribution'] = $contribution;
    $this->input = array(
      'component' => 'event',
      'total_amount' => 150.00,
      'invoiceID' => "c8acb91e080ad7bd8a2adc119c192885",
      'contactID' => $this->_contactId,
      'contributionID' => $contribution->id,
      'participantID' => $this->_participantId,
    );

    $this->ids['participant'] = $this->_participantId;
    $this->ids['event'] = $this->_eventId;
  }

  /*
     * Set up participant requirements for test
     */
  function _setUpPledgeObjects() {
    $this->_pledgeId = $this->pledgeCreate($this->_contactId);
    //we'll create membership payment here because to make setup more re-usable
    $pledgePayment = civicrm_api('pledge_payment', 'create', array(
        'version' => 3,
        'pledge_id' => $this->_pledgeId,
        'contribution_id' => $this->_contributionId,
        'status_id' => 1,
        'actual_amount' => 50,
      ));
    $this->assertAPISuccess($pledgePayment, 'line ' . __LINE__ . ' set-up of pledge payment');
    $this->input = array(
      'component' => 'contribute',
      'total_amount' => 150.00,
      'invoiceID' => "c8acb91e080ad7bd8a2adc119c192885",
      'contactID' => $this->_contactId,
      'contributionID' => $this->_contributionId,
      'pledgeID' => $this->_pledgeId,
    );

    $this->ids['pledge_payment'][] = $pledgePayment['id'];
  }
}