From 6af736a9e15964af84a53dc0db9435f350d2b2da Mon Sep 17 00:00:00 2001
From: Harsh Chokshi <hchokshi@users.noreply.github.com>
Date: Fri, 6 Jul 2018 11:59:28 +1200
Subject: [PATCH] Change DBCurrency scaffolded form field to CurrencyField
 (fixes #8246)

Add test ensuring DBCurrency scaffolds CurrencyField
---
 src/ORM/FieldType/DBCurrency.php | 13 +++++++++++++
 tests/php/ORM/DBCurrencyTest.php | 10 ++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/ORM/FieldType/DBCurrency.php b/src/ORM/FieldType/DBCurrency.php
index bde0a26a7..f012b6ddc 100644
--- a/src/ORM/FieldType/DBCurrency.php
+++ b/src/ORM/FieldType/DBCurrency.php
@@ -2,6 +2,8 @@
 
 namespace SilverStripe\ORM\FieldType;
 
+use SilverStripe\Forms\CurrencyField;
+
 /**
  * Represents a decimal field containing a currency amount.
  * The currency class only supports single currencies.  For multi-currency support, use {@link Money}
@@ -67,4 +69,15 @@ class DBCurrency extends DBDecimal
 
         return $this;
     }
+
+    /**
+     * @param string $title
+     * @param array $params
+     *
+     * @return CurrencyField
+     */
+    public function scaffoldFormField($title = null, $params = null)
+    {
+        return CurrencyField::create($this->getName(), $title);
+    }
 }
diff --git a/tests/php/ORM/DBCurrencyTest.php b/tests/php/ORM/DBCurrencyTest.php
index f2a976fbc..135fe7fe3 100644
--- a/tests/php/ORM/DBCurrencyTest.php
+++ b/tests/php/ORM/DBCurrencyTest.php
@@ -2,6 +2,7 @@
 
 namespace SilverStripe\ORM\Tests;
 
+use SilverStripe\Forms\CurrencyField;
 use SilverStripe\ORM\FieldType\DBCurrency;
 use SilverStripe\Dev\SapphireTest;
 
@@ -41,4 +42,13 @@ class DBCurrencyTest extends SapphireTest
             $this->assertEquals($niceValues[1], $c->Whole());
         }
     }
+
+    public function testScaffoldedField()
+    {
+        // Test DBCurrency scaffolds a CurrencyField
+        $currencyDbField = DBCurrency::create('Currency');
+        $scaffoldedField = $currencyDbField->scaffoldFormField();
+
+        $this->assertInstanceOf(CurrencyField::class, $scaffoldedField);
+    }
 }