TESTS CarouselPageExtensionTest initial (#14)

dynamic · Oct 3, 2023 · 86ecc06 · 86ecc06
1 parent 095b1cd
commit 86ecc06
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Showing 4 changed files with 96 additions and 21 deletions.
diff --git a/src/Extension/CarouselPageExtension.php b/src/Extension/CarouselPageExtension.php
@@ -10,7 +10,6 @@
 use SilverStripe\Forms\DropdownField;
 use SilverStripe\Forms\CompositeField;
 use SilverStripe\Forms\GridField\GridField;
-use SilverStripe\Forms\ToggleCompositeField;
 use SilverStripe\Forms\GridField\GridFieldAddNewButton;
 use SilverStripe\Forms\GridField\GridFieldFilterHeader;
 use Symbiote\GridFieldExtensions\GridFieldOrderableRows;
@@ -72,27 +71,29 @@ class CarouselPageExtension extends DataExtension
      */
     public function updateCMSFields(\SilverStripe\Forms\FieldList $fields)
     {
-        $grid = GridField::create(
-            'Slides',
-            'Slides',
-            $this->owner->Slides(),
-            GridFieldConfig_RelationEditor::create()
-        );
-        $grid->getConfig()
-            ->removeComponentsByType([
-                GridFieldAddNewButton::class,
-                GridFieldAddExistingAutocompleter::class,
-                GridFieldFilterHeader::class,
-            ])
-            ->addComponents([
-                $multiClass = GridFieldAddNewMultiClass::create(),
-                new GridFieldOrderableRows('SortOrder'),
-                new GridFieldAddExistingSearchButton(),
-            ]);
+        if ($this->owner->exists()) {
+            $grid = GridField::create(
+                'Slides',
+                'Slides',
+                $this->owner->Slides(),
+                GridFieldConfig_RelationEditor::create()
+            );
+            $grid->getConfig()
+                ->removeComponentsByType([
+                    GridFieldAddNewButton::class,
+                    GridFieldAddExistingAutocompleter::class,
+                    GridFieldFilterHeader::class,
+                ])
+                ->addComponents([
+                    $multiClass = GridFieldAddNewMultiClass::create(),
+                    new GridFieldOrderableRows('SortOrder'),
+                    new GridFieldAddExistingSearchButton(),
+                ]);
 
-        $fields->addFieldsToTab('Root.Carousel', [
-            $grid,
-        ]);
+            $fields->addFieldsToTab('Root.Carousel', [
+                $grid,
+            ]);
+        }
     }
 
     /**

diff --git a/tests/Extension/CarouselPageExtensionTest.php b/tests/Extension/CarouselPageExtensionTest.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Dynamic\Carousel\Test\Extension;
+
+use Dynamic\Carousel\Model\ImageSlide;
+use SilverStripe\Forms\FieldList;
+use SilverStripe\Dev\SapphireTest;
+use Dynamic\Carousel\Test\Test\Page\TestPage;
+use Dynamic\Carousel\Extension\CarouselPageExtension;
+
+class CarouselPageExtensionTest extends SapphireTest
+{
+    /**
+     * @var array
+     */
+    protected static $extra_dataobjects = [
+        TestPage::class,
+    ];
+
+    /**
+     * @var string
+     */
+    protected static $fixture_file = 'carousel.yml';
+
+    /**
+     * @var array
+     */
+    protected static $required_extensions = [
+        TestPage::class => [
+            CarouselPageExtension::class,
+        ],
+    ];
+
+    /**
+     * Tests updateCMSFields().
+     */
+    public function testUpdateCMSFields()
+    {
+        $object = TestPage::create();
+        $fields = $object->getCMSFields();
+        $this->assertFalse($object->exists());
+        $this->assertNull($fields->dataFieldByName('Slides'));
+
+        $object->write();
+        $fields = $object->getCMSFields();
+        $this->assertInstanceOf(FieldList::class, $fields);
+        $this->assertNotNull($fields->dataFieldbyName('Slides'));
+    }
+
+    /**
+     * Tests getSlides().
+     */
+    public function testGetSlides()
+    {
+        $object = TestPage::create();
+        $object->write();
+        $object->Slides()->add($this->objFromFixture(ImageSlide::class, 'one'));
+        $this->assertEquals(1, $object->Slides()->count());
+    }
+}
diff --git a/tests/Extension/carousel.yml b/tests/Extension/carousel.yml
@@ -0,0 +1,4 @@
+Dynamic\Carousel\Model\ImageSlide:
+  one:
+    Title: 'Image Slide 1'
+    Content: 'Image Slide 1 Content'
diff --git a/tests/Test/Page/TestPage.php b/tests/Test/Page/TestPage.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Dynamic\Carousel\Test\Test\Page;
+
+use SilverStripe\Dev\TestOnly;
+
+class TestPage extends \Page implements TestOnly
+{
+    private static $table_name = 'Carousel_TestPage';
+}