[COMPONENT][Attachment][TESTS] Fix Entity/AttachmentThumbnailTest

src/Core/Entity.php

@@ -28,6 +28,7 @@ use App\Util\Exception\NotFoundException;
 use App\Util\Formatting;
 use BadMethodCallException;
 use DateTime;
+use DateTimeInterface;
 use Exception;
 use InvalidArgumentException;
 
@@ -48,6 +49,8 @@ abstract class Entity
         throw new BadMethodCallException('Non existent method ' . static::class . "::{$name} called with arguments: " . print_r($arguments, true));
     }
 
+    abstract public static function schemaDef(): array;
+
     /**
      * Create an instance of the called class or fill in the
      * properties of $obj with the associative array $args. Doesn't
@@ -145,6 +148,32 @@ abstract class Entity
         }
     }
 
+    /**
+     * Tests that this object is equal to another one based on a custom object comparison
+     *
+     * @param self $other the value to test
+     *
+     * @return bool true if equals, false otherwise
+     */
+    public function equals(self $other): bool
+    {
+        foreach (array_keys($this::schemaDef()['fields']) as $attribute) {
+            $getter  = 'get' . Formatting::snakeCaseToPascalCase($attribute);
+            $current = $this->{$getter}();
+            $target  = $other->{$getter}();
+            if ($current instanceof DateTimeInterface) {
+                if ($current->getTimestamp() !== $target->getTimestamp()) {
+                    return false;
+                }
+            } else {
+                if ($current !== $target) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
     /**
      * Who should be notified about this object?
      *