Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / field / tests / src / Functional / Views / FieldTestBase.php

diff --git a/web/core/modules/field/tests/src/Functional/Views/FieldTestBase.php b/web/core/modules/field/tests/src/Functional/Views/FieldTestBase.php
new file mode 100644 (file)
index 0000000..4b70fe2
--- /dev/null
+++ b/web/core/modules/field/tests/src/Functional/Views/FieldTestBase.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\Tests\field\Functional\Views;
+
+use Drupal\field\Entity\FieldConfig;
+use Drupal\node\Entity\NodeType;
+use Drupal\Tests\views\Functional\ViewTestBase;
+use Drupal\views\Tests\ViewTestData;
+use Drupal\field\Entity\FieldStorageConfig;
+
+/**
+ * Provides some helper methods for testing fieldapi integration into views.
+ *
+ * @todo Test on a generic entity not on a node. What has to be tested:
+ *   - Make sure that every wanted field is added to the according entity type.
+ *   - Make sure the joins are done correctly.
+ *   - Use basic fields and make sure that the full wanted object is built.
+ *   - Use relationships between different entity types, for example node and
+ *     the node author(user).
+ */
+abstract class FieldTestBase extends ViewTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['node', 'field_test_views'];
+
+  /**
+   * Stores the field definitions used by the test.
+   *
+   * @var array
+   */
+  public $fieldStorages;
+
+  /**
+   * Stores the fields of the field storage. They have the same keys as the
+   * field storages.
+   *
+   * @var array
+   */
+  public $fields;
+
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp($import_test_views);
+
+    // Ensure the page node type exists.
+    NodeType::create([
+      'type' => 'page',
+      'name' => 'page',
+    ])->save();
+
+    ViewTestData::createTestViews(get_class($this), ['field_test_views']);
+  }
+
+  public function setUpFieldStorages($amount = 3, $type = 'string') {
+    // Create three fields.
+    $field_names = [];
+    for ($i = 0; $i < $amount; $i++) {
+      $field_names[$i] = 'field_name_' . $i;
+      $this->fieldStorages[$i] = FieldStorageConfig::create([
+        'field_name' => $field_names[$i],
+        'entity_type' => 'node',
+        'type' => $type,
+      ]);
+      $this->fieldStorages[$i]->save();
+    }
+    return $field_names;
+  }
+
+  public function setUpFields($bundle = 'page') {
+    foreach ($this->fieldStorages as $key => $field_storage) {
+      $this->fields[$key] = FieldConfig::create([
+        'field_storage' => $field_storage,
+        'bundle' => $bundle,
+      ]);
+      $this->fields[$key]->save();
+    }
+  }
+
+}