X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=tests%2Fphpunit%2FCRM%2FCore%2FBAO%2FCustomFieldTest.php;h=e0a1cf9b62ccb6bf2e6f8108e5a7574d6419dddd;hb=d9fcaba3209b11e0a65c3f6e280f88bdff5fec77;hp=0b97de581618dc9647b857eed5f09db10a4d32d9;hpb=0cd610f2502aadbf6191d4349a081ec003988f02;p=civicrm-core.git

diff --git a/tests/phpunit/CRM/Core/BAO/CustomFieldTest.php b/tests/phpunit/CRM/Core/BAO/CustomFieldTest.php
index 0b97de5816..e0a1cf9b62 100644
--- a/tests/phpunit/CRM/Core/BAO/CustomFieldTest.php
+++ b/tests/phpunit/CRM/Core/BAO/CustomFieldTest.php
@@ -731,4 +731,50 @@ class CRM_Core_BAO_CustomFieldTest extends CiviUnitTestCase {
     $this->assertEquals($expectedDisplayValue, CRM_Core_BAO_CustomField::displayValue($file['id'], $fileField['id']));
   }
 
+  /**
+   * Test for hook_civicrm_alterCustomFieldDisplayValue().
+   */
+  public function testAlterCustomFieldDisplayValueHook() {
+    CRM_Utils_Hook_UnitTests::singleton()->setHook('civicrm_alterCustomFieldDisplayValue', [$this, 'alterCustomFieldDisplayValue']);
+    $customGroupId = $this->customGroupCreate([
+      'extends' => 'Individual',
+      'title' => 'Test Contactcustom Group',
+    ])['id'];
+    $fieldId = $this->customFieldCreate([
+      'custom_group_id' => $customGroupId,
+      'name' => 'alter_cf_field',
+      'label' => 'Alter CF Field',
+    ])['id'];
+    $contactId = $this->individualCreate(['custom_' . $fieldId => 'Test']);
+
+    $this->assertEquals('Test', $this->callAPISuccessGetValue('Contact',
+      ['id' => $contactId, 'return' => "custom_{$fieldId}"]
+    ));
+
+    $values = [];
+    $fields = [
+      'custom_' . $fieldId => $this->callAPISuccess('Contact', 'getfield', [
+        'name' => 'custom_' . $fieldId,
+        'action' => 'get',
+      ])['values'],
+    ];
+
+    // CRM_Core_BAO_UFGroup::getValues() invokes CRM_Core_BAO_CustomField::displayValue() function.
+    CRM_Core_BAO_UFGroup::getValues($contactId, $fields, $values);
+    $this->assertEquals('New value', $values['Alter CF Field']);
+  }
+
+  /**
+   * @param string $displayValue
+   * @param mixed $value
+   * @param int $entityId
+   * @param array $fieldInfo
+   *
+   */
+  public function alterCustomFieldDisplayValue(&$displayValue, $value, $entityId, $fieldInfo) {
+    if ($fieldInfo['name'] == 'alter_cf_field') {
+      $displayValue = 'New value';
+    }
+  }
+
 }