Merge pull request #15516 from eileenmcnaughton/part_mult

[REF] basic extraction of sendMails functionality along with a small test extension

CRM/Event/Form/Registration.php

@@ -1511,6 +1511,8 @@ class CRM_Event_Form_Registration extends CRM_Core_Form {
    * @param array $params
    *   Form values.
    * @param int $contactID
+   *
+   * @throws \CiviCRM_API3_Exception
    */
   public function processRegistration($params, $contactID = NULL) {
     $session = CRM_Core_Session::singleton();
@@ -1620,66 +1622,79 @@ class CRM_Event_Form_Registration extends CRM_Core_Form {
     if ($this->_contributeMode != 'checkout' ||
       $this->_contributeMode != 'notify'
     ) {
-      $isTest = FALSE;
-      if ($this->_action & CRM_Core_Action::PREVIEW) {
-        $isTest = TRUE;
-      }
+      $this->sendMails($params, $registerByID, $participantCount);
+    }
+  }
 
-      //handle if no additional participant.
-      if (!$registerByID) {
-        $registerByID = $this->get('registerByID');
-      }
-      $primaryContactId = $this->get('primaryContactId');
+  /**
+   * Send Mail to participants.
+   *
+   * @param $params
+   * @param $registerByID
+   * @param array $participantCount
+   *
+   * @throws \CiviCRM_API3_Exception
+   */
+  private function sendMails($params, $registerByID, array $participantCount) {
+    $isTest = FALSE;
+    if ($this->_action & CRM_Core_Action::PREVIEW) {
+      $isTest = TRUE;
+    }
 
-      //build an array of custom profile and assigning it to template.
-      $additionalIDs = CRM_Event_BAO_Event::buildCustomProfile($registerByID, NULL,
-        $primaryContactId, $isTest, TRUE
-      );
+    //handle if no additional participant.
+    if (!$registerByID) {
+      $registerByID = $this->get('registerByID');
+    }
+    $primaryContactId = $this->get('primaryContactId');
 
-      //lets carry all participant params w/ values.
-      foreach ($additionalIDs as $participantID => $contactId) {
-        $participantNum = NULL;
-        if ($participantID == $registerByID) {
-          $participantNum = 0;
-        }
-        else {
-          if ($participantNum = array_search('participant', $participantCount)) {
-            unset($participantCount[$participantNum]);
-          }
-        }
+    //build an array of custom profile and assigning it to template.
+    $additionalIDs = CRM_Event_BAO_Event::buildCustomProfile($registerByID, NULL,
+      $primaryContactId, $isTest, TRUE
+    );
 
-        if ($participantNum === NULL) {
-          break;
+    //lets carry all participant params w/ values.
+    foreach ($additionalIDs as $participantID => $contactId) {
+      $participantNum = NULL;
+      if ($participantID == $registerByID) {
+        $participantNum = 0;
+      }
+      else {
+        if ($participantNum = array_search('participant', $participantCount)) {
+          unset($participantCount[$participantNum]);
         }
+      }
 
-        //carry the participant submitted values.
-        $this->_values['params'][$participantID] = $params[$participantNum];
+      if ($participantNum === NULL) {
+        break;
       }
 
-      //lets send  mails to all with meanigful text, CRM-4320.
-      $this->assign('isOnWaitlist', $this->_allowWaitlist);
-      $this->assign('isRequireApproval', $this->_requireApproval);
+      //carry the participant submitted values.
+      $this->_values['params'][$participantID] = $params[$participantNum];
+    }
+
+    //lets send  mails to all with meanigful text, CRM-4320.
+    $this->assign('isOnWaitlist', $this->_allowWaitlist);
+    $this->assign('isRequireApproval', $this->_requireApproval);
 
-      foreach ($additionalIDs as $participantID => $contactId) {
-        if ($participantID == $registerByID) {
-          //set as Primary Participant
-          $this->assign('isPrimary', 1);
+    foreach ($additionalIDs as $participantID => $contactId) {
+      if ($participantID == $registerByID) {
+        //set as Primary Participant
+        $this->assign('isPrimary', 1);
 
-          $customProfile = CRM_Event_BAO_Event::buildCustomProfile($participantID, $this->_values, NULL, $isTest);
+        $customProfile = CRM_Event_BAO_Event::buildCustomProfile($participantID, $this->_values, NULL, $isTest);
 
-          if (count($customProfile)) {
-            $this->assign('customProfile', $customProfile);
-            $this->set('customProfile', $customProfile);
-          }
-        }
-        else {
-          $this->assign('isPrimary', 0);
-          $this->assign('customProfile', NULL);
+        if (count($customProfile)) {
+          $this->assign('customProfile', $customProfile);
+          $this->set('customProfile', $customProfile);
         }
-
-        //send Confirmation mail to Primary & additional Participants if exists
-        CRM_Event_BAO_Event::sendMail($contactId, $this->_values, $participantID, $isTest);
       }
+      else {
+        $this->assign('isPrimary', 0);
+        $this->assign('customProfile', NULL);
+      }
+
+      //send Confirmation mail to Primary & additional Participants if exists
+      CRM_Event_BAO_Event::sendMail($contactId, $this->_values, $participantID, $isTest);
     }
   }
 

tests/phpunit/CRM/Event/Form/Registration/ConfirmTest.php

@@ -214,9 +214,10 @@ class CRM_Event_Form_Registration_ConfirmTest extends CiviUnitTestCase {
   /**
    * Test for Tax amount for multiple participant.
    *
-   * @throws \Exception
+   * @throws \CRM_Core_Exception
    */
   public function testTaxMultipleParticipant() {
+    $mut = new CiviMailUtils($this);
     $params = ['is_monetary' => 1, 'financial_type_id' => 1];
     $event = $this->eventCreate($params);
     CRM_Event_Form_Registration_Confirm::testSubmit([
@@ -232,8 +233,6 @@ class CRM_Event_Form_Registration_ConfirmTest extends CiviUnitTestCase {
           'first_name' => 'Participant1',
           'last_name' => 'LastName',
           'email-Primary' => 'participant1@example.com',
-          'scriptFee' => '',
-          'scriptArray' => '',
           'additional_participants' => 2,
           'payment_processor_id' => 0,
           'bypass_payment' => '',
@@ -286,7 +285,8 @@ class CRM_Event_Form_Registration_ConfirmTest extends CiviUnitTestCase {
         ],
       ],
     ]);
-    $this->callAPISuccessGetCount('Participant', [], 3);
+    $participants = $this->callAPISuccess('Participant', 'get', [])['values'];
+    $this->assertCount(3, $participants);
     $contribution = $this->callAPISuccessGetSingle(
       'Contribution',
       [
@@ -295,6 +295,8 @@ class CRM_Event_Form_Registration_ConfirmTest extends CiviUnitTestCase {
     );
     $this->assertEquals($contribution['tax_amount'], 40, 'Invalid Tax amount.');
     $this->assertEquals($contribution['total_amount'], 440, 'Invalid Tax amount.');
+    $mailSent = $mut->getAllMessages();
+    $this->assertCount(3, $mailSent, 'Three mails should have been sent to the 3 participants.');
   }
 
   /**