Version 1

[yaffs-website] / web / core / modules / image / tests / src / Kernel / ImageFormatterTest.php

diff --git a/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php b/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
new file mode 100644 (file)
index 0000000..f001743
--- /dev/null
+++ b/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
@@ -0,0 +1,102 @@
+<?php
+
+namespace Drupal\Tests\image\Kernel;
+
+use Drupal\Component\Utility\Unicode;
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\entity_test\Entity\EntityTest;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
+use Drupal\Tests\field\Kernel\FieldKernelTestBase;
+
+/**
+ * Tests the image field rendering using entity fields of the image field type.
+ *
+ * @group image
+ */
+class ImageFormatterTest extends FieldKernelTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['file', 'image'];
+
+  /**
+   * @var string
+   */
+  protected $entityType;
+
+  /**
+   * @var string
+   */
+  protected $bundle;
+
+  /**
+   * @var string
+   */
+  protected $fieldName;
+
+  /**
+   * @var \Drupal\Core\Entity\Display\EntityViewDisplayInterface
+   */
+  protected $display;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->installConfig(['field']);
+    $this->installEntitySchema('entity_test');
+    $this->installEntitySchema('file');
+    $this->installSchema('file', ['file_usage']);
+
+    $this->entityType = 'entity_test';
+    $this->bundle = $this->entityType;
+    $this->fieldName = Unicode::strtolower($this->randomMachineName());
+
+    FieldStorageConfig::create([
+      'entity_type' => $this->entityType,
+      'field_name' => $this->fieldName,
+      'type' => 'image',
+      'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
+    ])->save();
+    FieldConfig::create([
+      'entity_type' => $this->entityType,
+      'field_name' => $this->fieldName,
+      'bundle' => $this->bundle,
+      'settings' => [
+        'file_extensions' => 'jpg',
+      ],
+    ])->save();
+
+    $this->display = entity_get_display($this->entityType, $this->bundle, 'default')
+      ->setComponent($this->fieldName, [
+        'type' => 'image',
+        'label' => 'hidden',
+      ]);
+    $this->display->save();
+  }
+
+  /**
+   * Tests the cache tags from image formatters.
+   */
+  public function testImageFormatterCacheTags() {
+    // Create a test entity with the image field set.
+    $entity = EntityTest::create([
+      'name' => $this->randomMachineName(),
+    ]);
+    $entity->{$this->fieldName}->generateSampleItems(2);
+    $entity->save();
+
+    // Generate the render array to verify if the cache tags are as expected.
+    $build = $this->display->build($entity);
+
+    $this->assertEquals($entity->{$this->fieldName}[0]->entity->getCacheTags(), $build[$this->fieldName][0]['#cache']['tags'], 'First image cache tags is as expected');
+    $this->assertEquals($entity->{$this->fieldName}[1]->entity->getCacheTags(), $build[$this->fieldName][1]['#cache']['tags'], 'Second image cache tags is as expected');
+  }
+
+}