diff core/modules/config/tests/src/Functional/ConfigDependencyWebTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/config/tests/src/Functional/ConfigDependencyWebTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,130 @@
+<?php
+
+namespace Drupal\Tests\config\Functional;
+
+use Drupal\Core\Config\Entity\ConfigEntityStorage;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Tests configuration entities.
+ *
+ * @group config
+ */
+class ConfigDependencyWebTest extends BrowserTestBase {
+
+  /**
+   * The maximum length for the entity storage used in this test.
+   */
+  const MAX_ID_LENGTH = ConfigEntityStorage::MAX_ID_LENGTH;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['config_test'];
+
+  /**
+   * Tests ConfigDependencyDeleteFormTrait.
+   *
+   * @see \Drupal\Core\Config\Entity\ConfigDependencyDeleteFormTrait
+   */
+  public function testConfigDependencyDeleteFormTrait() {
+    $this->drupalLogin($this->drupalCreateUser(['administer site configuration']));
+
+    /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
+    $storage = $this->container->get('entity.manager')->getStorage('config_test');
+    // Entity1 will be deleted by the test.
+    $entity1 = $storage->create(
+      [
+        'id' => 'entity1',
+        'label' => 'Entity One',
+      ]
+    );
+    $entity1->save();
+
+    // Entity2 has a dependency on Entity1 but it can be fixed because
+    // \Drupal\config_test\Entity::onDependencyRemoval() will remove the
+    // dependency before config entities are deleted.
+    $entity2 = $storage->create(
+      [
+        'id' => 'entity2',
+        'dependencies' => [
+          'enforced' => [
+            'config' => [$entity1->getConfigDependencyName()],
+          ],
+        ],
+      ]
+    );
+    $entity2->save();
+
+    $this->drupalGet($entity2->urlInfo('delete-form'));
+    $this->assertNoText(t('Configuration updates'), 'No configuration updates found.');
+    $this->assertNoText(t('Configuration deletions'), 'No configuration deletes found.');
+    $this->drupalGet($entity1->urlInfo('delete-form'));
+    $this->assertNoText(t('Configuration updates'), 'No configuration updates found.');
+    $this->assertText(t('Configuration deletions'), 'Configuration deletions found.');
+    $this->assertText($entity2->id(), 'Entity2 id found');
+    $this->drupalPostForm($entity1->urlInfo('delete-form'), [], 'Delete');
+    $storage->resetCache();
+    $this->assertFalse($storage->loadMultiple([$entity1->id(), $entity2->id()]), 'Test entities deleted');
+
+    // Set a more complicated test where dependencies will be fixed.
+    // Entity1 will be deleted by the test.
+    $entity1 = $storage->create(
+      [
+        'id' => 'entity1',
+      ]
+    );
+    $entity1->save();
+    \Drupal::state()->set('config_test.fix_dependencies', [$entity1->getConfigDependencyName()]);
+
+    // Entity2 has a dependency on Entity1 but it can be fixed because
+    // \Drupal\config_test\Entity::onDependencyRemoval() will remove the
+    // dependency before config entities are deleted.
+    $entity2 = $storage->create(
+      [
+        'id' => 'entity2',
+        'label' => 'Entity Two',
+        'dependencies' => [
+          'enforced' => [
+            'config' => [$entity1->getConfigDependencyName()],
+          ],
+        ],
+      ]
+    );
+    $entity2->save();
+
+    // Entity3 will be unchanged because it is dependent on Entity2 which can
+    // be fixed.
+    $entity3 = $storage->create(
+      [
+        'id' => 'entity3',
+        'dependencies' => [
+          'enforced' => [
+            'config' => [$entity2->getConfigDependencyName()],
+          ],
+        ],
+      ]
+    );
+    $entity3->save();
+
+    $this->drupalGet($entity1->urlInfo('delete-form'));
+    $this->assertText(t('Configuration updates'), 'Configuration updates found.');
+    $this->assertNoText(t('Configuration deletions'), 'No configuration deletions found.');
+    $this->assertNoText($entity2->id(), 'Entity2 id not found');
+    $this->assertText($entity2->label(), 'Entity2 label not found');
+    $this->assertNoText($entity3->id(), 'Entity3 id not found');
+    $this->drupalPostForm($entity1->urlInfo('delete-form'), [], 'Delete');
+    $storage->resetCache();
+    $this->assertFalse($storage->load('entity1'), 'Test entity 1 deleted');
+    $entity2 = $storage->load('entity2');
+    $this->assertTrue($entity2, 'Entity 2 not deleted');
+    $this->assertEqual($entity2->calculateDependencies()->getDependencies()['config'], [], 'Entity 2 dependencies updated to remove dependency on Entity1.');
+    $entity3 = $storage->load('entity3');
+    $this->assertTrue($entity3, 'Entity 3 not deleted');
+    $this->assertEqual($entity3->calculateDependencies()->getDependencies()['config'], [$entity2->getConfigDependencyName()], 'Entity 3 still depends on Entity 2.');
+
+  }
+
+}