From 849293134d8f4a7e144fe519738c7ffa5ae32e63 Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Sat, 25 Sep 2021 00:28:31 -0700
Subject: [PATCH] tests/events/ - Add some assertions for 'civi.region.render'

---
 tests/events/civi_region_render.evch.php | 33 ++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 tests/events/civi_region_render.evch.php

diff --git a/tests/events/civi_region_render.evch.php b/tests/events/civi_region_render.evch.php
new file mode 100644
index 0000000000..b374ff6407
--- /dev/null
+++ b/tests/events/civi_region_render.evch.php
@@ -0,0 +1,33 @@
+<?php
+return new class() extends \Civi\Test\EventCheck implements \Civi\Test\HookInterface {
+
+  private $validSnippetTypes = [
+    'callback',
+    'jquery',
+    'markup',
+    'script',
+    'scriptFile',
+    'scriptUrl',
+    'settings',
+    'style',
+    'styleFile',
+    'styleUrl',
+    'template',
+  ];
+
+  private $validRegion = '/^[A-Za-z0-9\\-]+$/';
+
+  /**
+   * Ensure that the hook data is always well-formed.
+   */
+  public function on_civi_region_render(\Civi\Core\Event\GenericHookEvent $e) {
+    $this->assertTrue($e->region instanceof \CRM_Core_Region);
+    /** @var \CRM_Core_Region $region */
+    $region = $e->region;
+    $this->assertRegexp($this->validRegion, $region->_name);
+    foreach ($region->getAll() as $snippet) {
+      $this->assertContains($snippet['type'], $this->validSnippetTypes);
+    }
+  }
+
+};
-- 
2.25.1