WIP - CRM-19701: Amount not formatted for currency without symbol.

CRM/Utils/Money.php

@@ -86,10 +86,12 @@ public static function format($amount, $currency = NULL, $format = NULL, $onlyNu
     }
 
     if (!self::$_currencySymbols) {
-      self::$_currencySymbols = CRM_Core_PseudoConstant::get('CRM_Contribute_DAO_Contribution', 'currency', array(
+      //CRM-19701: Filter out currencies which do not have symbol.
+      self::$_currencySymbols = array_filter(CRM_Core_PseudoConstant::get('CRM_Contribute_DAO_Contribution', 'currency', array(
           'keyColumn' => 'name',
           'labelColumn' => 'symbol',
-        ));
+        ))
+      );
     }
 
     if (!$currency) {

tests/phpunit/CRM/Utils/MoneyTest.php

@@ -0,0 +1,60 @@
+<?php
+/*
+ +--------------------------------------------------------------------+
+ | CiviCRM version 4.7                                                |
+ +--------------------------------------------------------------------+
+ | Copyright CiviCRM LLC (c) 2004-2016                                |
+ +--------------------------------------------------------------------+
+ | 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        |
+ +--------------------------------------------------------------------+
+ */
+
+/**
+ * Class CRM_Utils_MoneyTest
+ * @group headless
+ */
+class CRM_Utils_MoneyTest extends CiviUnitTestCase {
+
+  /**
+   * Test CRM_Utils_Money::format()
+   */
+  public function testFormat() {
+    $formattedAmount = CRM_Utils_Money::format(1000, 'USD');
+    $this->assertEquals('$ 1,000.00', $formattedAmount);
+
+    $formattedAmount = CRM_Utils_Money::format(1000, 'USD', '%a');
+    $this->assertEquals('1,000.00', $formattedAmount);
+
+    $formattedAmount = CRM_Utils_Money::format(1000, 'USD', '%C %a');
+    $this->assertEquals('USD 1,000.00', $formattedAmount);
+
+    $formattedAmount = CRM_Utils_Money::format(1000, 'USD', '%C %a', TRUE);
+    $this->assertEquals('1000.00', $formattedAmount);
+
+    $formattedAmount = CRM_Utils_Money::format(1000, 'CHE');
+    $this->assertEquals('CHE 1,000.00', $formattedAmount);
+
+    $formattedAmount = CRM_Utils_Money::format(1000, 'CHE', '%c %a');
+    $this->assertEquals('CHE 1,000.00', $formattedAmount);
+
+    $formattedAmount = CRM_Utils_Money::format(1000, 'CHE', '%c %a', TRUE);
+    $this->assertEquals('1000.00', $formattedAmount);
+  }
+
+}