From e0d875285ca472230334e1e488dce4506748b3db Mon Sep 17 00:00:00 2001
From: Mojmir Fendek <mfendek@silverstripe.com>
Date: Fri, 22 Dec 2023 09:42:15 +1300
Subject: [PATCH] Fixes.

---
 tests/TagFieldTest.php | 98 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)

diff --git a/tests/TagFieldTest.php b/tests/TagFieldTest.php
index 4ebfc8d..356f405 100755
--- a/tests/TagFieldTest.php
+++ b/tests/TagFieldTest.php
@@ -70,6 +70,104 @@ public function testItSavesToHasOne()
         $this->assertEquals($tag->ID, $record->PrimaryTagID, 'The tag is saved to a has_one');
     }
 
+    /**
+     * @dataProvider rawValueStoreCasesProvider
+     */
+    public function testItSavesToRawValue(bool $rawValueEnabled, mixed $values, mixed $expected): void
+    {
+        $record = $this->getNewTagFieldTestBlogPost('BlogPost1');
+        $tag = new TagFieldTestBlogTag();
+        $tag->Title = 'RawValueTest';
+        $tag->write();
+
+        $field = new TagField('InMemoryOnlyProperty', '', new DataList(TagFieldTestBlogTag::class));
+        $field->setAllowRawValue($rawValueEnabled);
+
+        $field->setValue($values);
+        $field->saveInto($record);
+
+        $this->assertEquals($expected, $record->InMemoryOnlyProperty, 'We expect raw value to be stored');
+    }
+
+    public function rawValueStoreCasesProvider(): array
+    {
+        return [
+            'raw value disabled' => [
+                false,
+                'SampleValue1',
+                null,
+            ],
+            'raw value enabled (single value)' => [
+                true,
+                'SampleValue1',
+                [
+                    'SampleValue1',
+                ],
+            ],
+            'raw value enabled (multiple values)' => [
+                true,
+                [
+                    'SampleValue1',
+                    'SampleValue2',
+                ],
+                [
+                    'SampleValue1',
+                    'SampleValue2',
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider rawValueLoadCasesProvider
+     */
+    public function testItLoadsFromRawValue(bool $rawValueEnabled, mixed $values, mixed $expected): void
+    {
+        $record = $this->getNewTagFieldTestBlogPost('BlogPost1');
+        $tag = new TagFieldTestBlogTag();
+        $tag->Title = 'RawValueTest';
+        $tag->write();
+
+        $field = new TagField('InMemoryOnlyProperty', '', new DataList(TagFieldTestBlogTag::class));
+        $field->setAllowRawValue($rawValueEnabled);
+        $record->InMemoryOnlyProperty = $values;
+
+        $field->loadFrom($record);
+
+        $this->assertEquals($expected, $field->Value(), 'We expect raw value to be loaded');
+    }
+
+    public function rawValueLoadCasesProvider(): array
+    {
+        return [
+            'raw value disabled' => [
+                false,
+                null,
+                [],
+            ],
+            'raw value enabled (single value)' => [
+                true,
+                [
+                    'SampleValue1',
+                ],
+                [
+                    'SampleValue1',
+                ],
+            ],
+            'raw value enabled (multiple values)' => [
+                true,
+                [
+                    'SampleValue1',
+                    'SampleValue2',
+                ],
+                [
+                    'SampleValue1',
+                    'SampleValue2',
+                ],
+            ],
+        ];
+    }
+
     /**
      * @param string $name
      *