Version 1

[yaffs-website] / web / core / modules / field / tests / src / Kernel / FieldImportDeleteTest.php

diff --git a/web/core/modules/field/tests/src/Kernel/FieldImportDeleteTest.php b/web/core/modules/field/tests/src/Kernel/FieldImportDeleteTest.php
new file mode 100644 (file)
index 0000000..0eef137
--- /dev/null
+++ b/web/core/modules/field/tests/src/Kernel/FieldImportDeleteTest.php
@@ -0,0 +1,112 @@
+<?php
+
+namespace Drupal\Tests\field\Kernel;
+
+use Drupal\Component\Utility\SafeMarkup;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
+
+/**
+ * Delete field storages and fields during config delete method invocation.
+ *
+ * @group field
+ */
+class FieldImportDeleteTest extends FieldKernelTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * The default configuration provided by field_test_config is imported by
+   * \Drupal\Tests\field\Kernel\FieldKernelTestBase::setUp() when it installs
+   * field configuration.
+   *
+   * @var array
+   */
+  public static $modules = ['field_test_config'];
+
+  /**
+   * Tests deleting field storages and fields as part of config import.
+   */
+  public function testImportDelete() {
+    $this->installConfig(['field_test_config']);
+    // At this point there are 5 field configuration objects in the active
+    // storage.
+    // - field.storage.entity_test.field_test_import
+    // - field.storage.entity_test.field_test_import_2
+    // - field.field.entity_test.entity_test.field_test_import
+    // - field.field.entity_test.entity_test.field_test_import_2
+    // - field.field.entity_test.test_bundle.field_test_import_2
+
+    $field_name = 'field_test_import';
+    $field_storage_id = "entity_test.$field_name";
+    $field_name_2 = 'field_test_import_2';
+    $field_storage_id_2 = "entity_test.$field_name_2";
+    $field_id = "entity_test.entity_test.$field_name";
+    $field_id_2a = "entity_test.entity_test.$field_name_2";
+    $field_id_2b = "entity_test.test_bundle.$field_name_2";
+    $field_storage_config_name = "field.storage.$field_storage_id";
+    $field_storage_config_name_2 = "field.storage.$field_storage_id_2";
+    $field_config_name = "field.field.$field_id";
+    $field_config_name_2a = "field.field.$field_id_2a";
+    $field_config_name_2b = "field.field.$field_id_2b";
+
+    // Create a second bundle for the 'Entity test' entity type.
+    entity_test_create_bundle('test_bundle');
+
+    // Get the uuid's for the field storages.
+    $field_storage_uuid = FieldStorageConfig::load($field_storage_id)->uuid();
+    $field_storage_uuid_2 = FieldStorageConfig::load($field_storage_id_2)->uuid();
+
+    $active = $this->container->get('config.storage');
+    $sync = $this->container->get('config.storage.sync');
+    $this->copyConfig($active, $sync);
+    $this->assertTrue($sync->delete($field_storage_config_name), SafeMarkup::format('Deleted field storage: @field_storage', ['@field_storage' => $field_storage_config_name]));
+    $this->assertTrue($sync->delete($field_storage_config_name_2), SafeMarkup::format('Deleted field storage: @field_storage', ['@field_storage' => $field_storage_config_name_2]));
+    $this->assertTrue($sync->delete($field_config_name), SafeMarkup::format('Deleted field: @field', ['@field' => $field_config_name]));
+    $this->assertTrue($sync->delete($field_config_name_2a), SafeMarkup::format('Deleted field: @field', ['@field' => $field_config_name_2a]));
+    $this->assertTrue($sync->delete($field_config_name_2b), SafeMarkup::format('Deleted field: @field', ['@field' => $field_config_name_2b]));
+
+    $deletes = $this->configImporter()->getUnprocessedConfiguration('delete');
+    $this->assertEqual(count($deletes), 5, 'Importing configuration will delete 3 fields and 2 field storages.');
+
+    // Import the content of the sync directory.
+    $this->configImporter()->import();
+
+    // Check that the field storages and fields are gone.
+    \Drupal::entityManager()->getStorage('field_storage_config')->resetCache([$field_storage_id]);
+    $field_storage = FieldStorageConfig::load($field_storage_id);
+    $this->assertFalse($field_storage, 'The field storage was deleted.');
+    \Drupal::entityManager()->getStorage('field_storage_config')->resetCache([$field_storage_id_2]);
+    $field_storage_2 = FieldStorageConfig::load($field_storage_id_2);
+    $this->assertFalse($field_storage_2, 'The second field storage was deleted.');
+    \Drupal::entityManager()->getStorage('field_config')->resetCache([$field_id]);
+    $field = FieldConfig::load($field_id);
+    $this->assertFalse($field, 'The field was deleted.');
+    \Drupal::entityManager()->getStorage('field_config')->resetCache([$field_id_2a]);
+    $field_2a = FieldConfig::load($field_id_2a);
+    $this->assertFalse($field_2a, 'The second field on test bundle was deleted.');
+    \Drupal::entityManager()->getStorage('field_config')->resetCache([$field_id_2b]);
+    $field_2b = FieldConfig::load($field_id_2b);
+    $this->assertFalse($field_2b, 'The second field on test bundle 2 was deleted.');
+
+    // Check that all config files are gone.
+    $active = $this->container->get('config.storage');
+    $this->assertIdentical($active->listAll($field_storage_config_name), []);
+    $this->assertIdentical($active->listAll($field_storage_config_name_2), []);
+    $this->assertIdentical($active->listAll($field_config_name), []);
+    $this->assertIdentical($active->listAll($field_config_name_2a), []);
+    $this->assertIdentical($active->listAll($field_config_name_2b), []);
+
+    // Check that the storage definition is preserved in state.
+    $deleted_storages = \Drupal::state()->get('field.storage.deleted') ?: [];
+    $this->assertTrue(isset($deleted_storages[$field_storage_uuid]));
+    $this->assertTrue(isset($deleted_storages[$field_storage_uuid_2]));
+
+    // Purge field data, and check that the storage definition has been
+    // completely removed once the data is purged.
+    field_purge_batch(10);
+    $deleted_storages = \Drupal::state()->get('field.storage.deleted') ?: [];
+    $this->assertTrue(empty($deleted_storages), 'Fields are deleted');
+  }
+
+}