1 files changed, 45 insertions, 0 deletions
diff --git a/test/php/library/Director/Data/RecursiveUtf8ValidatorTest.php b/test/php/library/Director/Data/RecursiveUtf8ValidatorTest.php
new file mode 100644
index 0000000..1434d4a
--- /dev/null
+++ b/test/php/library/Director/Data/RecursiveUtf8ValidatorTest.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Tests\Icinga\Module\Director\IcingaConfig;
+
+use Icinga\Module\Director\Data\RecursiveUtf8Validator;
+use Icinga\Module\Director\Test\BaseTestCase;
+
+class RecursiveUtf8ValidatorTest extends BaseTestCase
+{
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testDetectInvalidUtf8Character()
+    {
+        RecursiveUtf8Validator::validateRows([
+            (object) [
+                'name'  => 'test 1',
+                'value' => 'something',
+            ],
+            (object) [
+                'name'  => 'test 2',
+                'value' => "some\xa1\xa2thing",
+            ],
+        ]);
+    }
+
+    public function testAcceptValidUtf8Characters()
+    {
+        $this->assertTrue(RecursiveUtf8Validator::validateRows([
+            (object) [
+                'name'  => 'test 1',
+                'value' => "Some 🍻",
+            ],
+            (object) [
+                'name'  => 'test 2',
+                'value' => [
+                    (object) [
+                        'its' => true,
+                        ['💩']
+                    ]
+                ],
+            ],
+        ]));
+    }
+}