1 files changed, 55 insertions, 0 deletions
diff --git a/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/tests/phpunit/Action/NullValueTest.php b/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/tests/phpunit/Action/NullValueTest.php
new file mode 100644
index 00000000..dc4f656a
--- /dev/null
+++ b/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/tests/phpunit/Action/NullValueTest.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace Civi\Test\Api4\Action;
+
+use Civi\Api4\Contact;
+use Civi\Test\Api4\UnitTestCase;
+
+/**
+ * @group headless
+ */
+class NullValueTest extends UnitTestCase {
+
+  public function setUpHeadless() {
+    $format = '{contact.first_name}{ }{contact.last_name}';
+    \Civi::settings()->set('display_name_format', $format);
+    return parent::setUpHeadless();
+  }
+
+  public function testStringNull() {
+    $contact = Contact::create()
+      ->setCheckPermissions(FALSE)
+      ->addValue('first_name', 'Joseph')
+      ->addValue('last_name', 'null')
+      ->addValue('contact_type', 'Individual')
+      ->execute()
+      ->first();
+
+    $this->assertSame('Null', $contact['last_name']);
+    $this->assertSame('Joseph Null', $contact['display_name']);
+  }
+
+  public function testSettingToNull() {
+    $contact = Contact::create()
+      ->setCheckPermissions(FALSE)
+      ->addValue('first_name', 'ILoveMy')
+      ->addValue('last_name', 'LastName')
+      ->addValue('contact_type', 'Individual')
+      ->execute()
+      ->first();
+
+    $this->assertSame('ILoveMy LastName', $contact['display_name']);
+    $contactId = $contact['id'];
+
+    $contact = Contact::update()
+      ->setCheckPermissions(FALSE)
+      ->addWhere('id', '=', $contactId)
+      ->addValue('last_name', NULL)
+      ->execute()
+      ->first();
+
+    $this->assertSame(NULL, $contact['last_name']);
+    $this->assertSame('ILoveMy', $contact['display_name']);
+  }
+
+}