3 namespace Drupal\KernelTests\Core\Config;
5 use Drupal\entity_test\Entity\EntityTest;
6 use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
9 * Tests for configuration dependencies.
11 * @coversDefaultClass \Drupal\Core\Config\ConfigManager
15 class ConfigDependencyTest extends EntityKernelTestBase {
20 * The entity_test module is enabled to provide content entity types.
24 public static $modules = ['config_test', 'entity_test', 'user'];
27 * Tests that calculating dependencies for system module.
29 public function testNonEntity() {
30 $this->installConfig(['system']);
31 $config_manager = \Drupal::service('config.manager');
32 $dependents = $config_manager->findConfigEntityDependents('module', ['system']);
33 $this->assertTrue(isset($dependents['system.site']), 'Simple configuration system.site has a UUID key even though it is not a configuration entity and therefore is found when looking for dependencies of the System module.');
34 // Ensure that calling
35 // \Drupal\Core\Config\ConfigManager::findConfigEntityDependentsAsEntities()
36 // does not try to load system.site as an entity.
37 $config_manager->findConfigEntityDependentsAsEntities('module', ['system']);
41 * Tests creating dependencies on configuration entities.
43 public function testDependencyManagement() {
44 /** @var \Drupal\Core\Config\ConfigManagerInterface $config_manager */
45 $config_manager = \Drupal::service('config.manager');
46 $storage = $this->container->get('entity.manager')->getStorage('config_test');
47 // Test dependencies between modules.
48 $entity1 = $storage->create(
60 $dependents = $config_manager->findConfigEntityDependents('module', ['node']);
61 $this->assertTrue(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 has a dependency on the Node module.');
62 $dependents = $config_manager->findConfigEntityDependents('module', ['config_test']);
63 $this->assertTrue(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 has a dependency on the config_test module.');
64 $dependents = $config_manager->findConfigEntityDependents('module', ['views']);
65 $this->assertFalse(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 does not have a dependency on the Views module.');
66 // Ensure that the provider of the config entity is not actually written to
67 // the dependencies array.
68 $raw_config = $this->config('config_test.dynamic.entity1');
69 $root_module_dependencies = $raw_config->get('dependencies.module');
70 $this->assertTrue(empty($root_module_dependencies), 'Node module is not written to the root dependencies array as it is enforced.');
72 // Create additional entities to test dependencies on config entities.
73 $entity2 = $storage->create(['id' => 'entity2', 'dependencies' => ['enforced' => ['config' => [$entity1->getConfigDependencyName()]]]]);
75 $entity3 = $storage->create(['id' => 'entity3', 'dependencies' => ['enforced' => ['config' => [$entity2->getConfigDependencyName()]]]]);
77 $entity4 = $storage->create(['id' => 'entity4', 'dependencies' => ['enforced' => ['config' => [$entity3->getConfigDependencyName()]]]]);
80 // Test getting $entity1's dependencies as configuration dependency objects.
81 $dependents = $config_manager->findConfigEntityDependents('config', [$entity1->getConfigDependencyName()]);
82 $this->assertFalse(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 does not have a dependency on itself.');
83 $this->assertTrue(isset($dependents['config_test.dynamic.entity2']), 'config_test.dynamic.entity2 has a dependency on config_test.dynamic.entity1.');
84 $this->assertTrue(isset($dependents['config_test.dynamic.entity3']), 'config_test.dynamic.entity3 has a dependency on config_test.dynamic.entity1.');
85 $this->assertTrue(isset($dependents['config_test.dynamic.entity4']), 'config_test.dynamic.entity4 has a dependency on config_test.dynamic.entity1.');
87 // Test getting $entity2's dependencies as entities.
88 $dependents = $config_manager->findConfigEntityDependentsAsEntities('config', [$entity2->getConfigDependencyName()]);
89 $dependent_ids = $this->getDependentIds($dependents);
90 $this->assertFalse(in_array('config_test:entity1', $dependent_ids), 'config_test.dynamic.entity1 does not have a dependency on config_test.dynamic.entity1.');
91 $this->assertFalse(in_array('config_test:entity2', $dependent_ids), 'config_test.dynamic.entity2 does not have a dependency on itself.');
92 $this->assertTrue(in_array('config_test:entity3', $dependent_ids), 'config_test.dynamic.entity3 has a dependency on config_test.dynamic.entity2.');
93 $this->assertTrue(in_array('config_test:entity4', $dependent_ids), 'config_test.dynamic.entity4 has a dependency on config_test.dynamic.entity2.');
95 // Test getting node module's dependencies as configuration dependency
97 $dependents = $config_manager->findConfigEntityDependents('module', ['node']);
98 $this->assertTrue(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 has a dependency on the Node module.');
99 $this->assertTrue(isset($dependents['config_test.dynamic.entity2']), 'config_test.dynamic.entity2 has a dependency on the Node module.');
100 $this->assertTrue(isset($dependents['config_test.dynamic.entity3']), 'config_test.dynamic.entity3 has a dependency on the Node module.');
101 $this->assertTrue(isset($dependents['config_test.dynamic.entity4']), 'config_test.dynamic.entity4 has a dependency on the Node module.');
103 // Test getting node module's dependencies as configuration dependency
104 // objects after making $entity3 also dependent on node module but $entity1
105 // no longer depend on node module.
106 $entity1->setEnforcedDependencies([])->save();
107 $entity3->setEnforcedDependencies(['module' => ['node'], 'config' => [$entity2->getConfigDependencyName()]])->save();
108 $dependents = $config_manager->findConfigEntityDependents('module', ['node']);
109 $this->assertFalse(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 does not have a dependency on the Node module.');
110 $this->assertFalse(isset($dependents['config_test.dynamic.entity2']), 'config_test.dynamic.entity2 does not have a dependency on the Node module.');
111 $this->assertTrue(isset($dependents['config_test.dynamic.entity3']), 'config_test.dynamic.entity3 has a dependency on the Node module.');
112 $this->assertTrue(isset($dependents['config_test.dynamic.entity4']), 'config_test.dynamic.entity4 has a dependency on the Node module.');
114 // Test dependency on a content entity.
115 $entity_test = EntityTest::create([
116 'name' => $this->randomString(),
117 'type' => 'entity_test',
119 $entity_test->save();
120 $entity2->setEnforcedDependencies(['config' => [$entity1->getConfigDependencyName()], 'content' => [$entity_test->getConfigDependencyName()]])->save();;
121 $dependents = $config_manager->findConfigEntityDependents('content', [$entity_test->getConfigDependencyName()]);
122 $this->assertFalse(isset($dependents['config_test.dynamic.entity1']), 'config_test.dynamic.entity1 does not have a dependency on the content entity.');
123 $this->assertTrue(isset($dependents['config_test.dynamic.entity2']), 'config_test.dynamic.entity2 has a dependency on the content entity.');
124 $this->assertTrue(isset($dependents['config_test.dynamic.entity3']), 'config_test.dynamic.entity3 has a dependency on the content entity (via entity2).');
125 $this->assertTrue(isset($dependents['config_test.dynamic.entity4']), 'config_test.dynamic.entity4 has a dependency on the content entity (via entity3).');
127 // Create a configuration entity of a different type with the same ID as one
128 // of the entities already created.
129 $alt_storage = $this->container->get('entity.manager')->getStorage('config_query_test');
130 $alt_storage->create(['id' => 'entity1', 'dependencies' => ['enforced' => ['config' => [$entity1->getConfigDependencyName()]]]])->save();
131 $alt_storage->create(['id' => 'entity2', 'dependencies' => ['enforced' => ['module' => ['views']]]])->save();
133 $dependents = $config_manager->findConfigEntityDependentsAsEntities('config', [$entity1->getConfigDependencyName()]);
134 $dependent_ids = $this->getDependentIds($dependents);
135 $this->assertFalse(in_array('config_test:entity1', $dependent_ids), 'config_test.dynamic.entity1 does not have a dependency on itself.');
136 $this->assertTrue(in_array('config_test:entity2', $dependent_ids), 'config_test.dynamic.entity2 has a dependency on config_test.dynamic.entity1.');
137 $this->assertTrue(in_array('config_test:entity3', $dependent_ids), 'config_test.dynamic.entity3 has a dependency on config_test.dynamic.entity1.');
138 $this->assertTrue(in_array('config_test:entity4', $dependent_ids), 'config_test.dynamic.entity4 has a dependency on config_test.dynamic.entity1.');
139 $this->assertTrue(in_array('config_query_test:entity1', $dependent_ids), 'config_query_test.dynamic.entity1 has a dependency on config_test.dynamic.entity1.');
140 $this->assertFalse(in_array('config_query_test:entity2', $dependent_ids), 'config_query_test.dynamic.entity2 does not have a dependency on config_test.dynamic.entity1.');
142 $dependents = $config_manager->findConfigEntityDependentsAsEntities('module', ['node', 'views']);
143 $dependent_ids = $this->getDependentIds($dependents);
144 $this->assertFalse(in_array('config_test:entity1', $dependent_ids), 'config_test.dynamic.entity1 does not have a dependency on Views or Node.');
145 $this->assertFalse(in_array('config_test:entity2', $dependent_ids), 'config_test.dynamic.entity2 does not have a dependency on Views or Node.');
146 $this->assertTrue(in_array('config_test:entity3', $dependent_ids), 'config_test.dynamic.entity3 has a dependency on Views or Node.');
147 $this->assertTrue(in_array('config_test:entity4', $dependent_ids), 'config_test.dynamic.entity4 has a dependency on Views or Node.');
148 $this->assertFalse(in_array('config_query_test:entity1', $dependent_ids), 'config_test.query.entity1 does not have a dependency on Views or Node.');
149 $this->assertTrue(in_array('config_query_test:entity2', $dependent_ids), 'config_test.query.entity2 has a dependency on Views or Node.');
151 $dependents = $config_manager->findConfigEntityDependentsAsEntities('module', ['config_test']);
152 $dependent_ids = $this->getDependentIds($dependents);
153 $this->assertTrue(in_array('config_test:entity1', $dependent_ids), 'config_test.dynamic.entity1 has a dependency on config_test module.');
154 $this->assertTrue(in_array('config_test:entity2', $dependent_ids), 'config_test.dynamic.entity2 has a dependency on config_test module.');
155 $this->assertTrue(in_array('config_test:entity3', $dependent_ids), 'config_test.dynamic.entity3 has a dependency on config_test module.');
156 $this->assertTrue(in_array('config_test:entity4', $dependent_ids), 'config_test.dynamic.entity4 has a dependency on config_test module.');
157 $this->assertTrue(in_array('config_query_test:entity1', $dependent_ids), 'config_test.query.entity1 has a dependency on config_test module.');
158 $this->assertTrue(in_array('config_query_test:entity2', $dependent_ids), 'config_test.query.entity2 has a dependency on config_test module.');
160 // Test the ability to find missing content dependencies.
161 $missing_dependencies = $config_manager->findMissingContentDependencies();
162 $this->assertEqual([], $missing_dependencies);
164 $expected = [$entity_test->uuid() => [
165 'entity_type' => 'entity_test',
166 'bundle' => $entity_test->bundle(),
167 'uuid' => $entity_test->uuid(),
169 // Delete the content entity so that is it now missing.
170 $entity_test->delete();
171 $missing_dependencies = $config_manager->findMissingContentDependencies();
172 $this->assertEqual($expected, $missing_dependencies);
174 // Add a fake missing dependency to ensure multiple missing dependencies
176 $entity1->setEnforcedDependencies(['content' => [$entity_test->getConfigDependencyName(), 'entity_test:bundle:uuid']])->save();;
177 $expected['uuid'] = [
178 'entity_type' => 'entity_test',
179 'bundle' => 'bundle',
182 $missing_dependencies = $config_manager->findMissingContentDependencies();
183 $this->assertEqual($expected, $missing_dependencies);
187 * Tests ConfigManager::uninstall() and config entity dependency management.
189 public function testConfigEntityUninstall() {
190 /** @var \Drupal\Core\Config\ConfigManagerInterface $config_manager */
191 $config_manager = \Drupal::service('config.manager');
192 /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
193 $storage = $this->container->get('entity.manager')
194 ->getStorage('config_test');
195 // Test dependencies between modules.
196 $entity1 = $storage->create(
201 'module' => ['node', 'config_test']
207 $entity2 = $storage->create(
212 'config' => [$entity1->getConfigDependencyName()],
218 // Perform a module rebuild so we can know where the node module is located
220 // @todo Remove as part of https://www.drupal.org/node/2186491
221 system_rebuild_module_data();
222 // Test that doing a config uninstall of the node module deletes entity2
223 // since it is dependent on entity1 which is dependent on the node module.
224 $config_manager->uninstall('module', 'node');
225 $this->assertFalse($storage->load('entity1'), 'Entity 1 deleted');
226 $this->assertFalse($storage->load('entity2'), 'Entity 2 deleted');
230 * Data provider for self::testConfigEntityUninstallComplex().
232 public function providerConfigEntityUninstallComplex() {
233 // Ensure that alphabetical order has no influence on dependency fixing and
236 [['a', 'b', 'c', 'd']],
237 [['d', 'c', 'b', 'a']],
238 [['c', 'd', 'a', 'b']],
243 * Tests complex configuration entity dependency handling during uninstall.
245 * Configuration entities can be deleted or updated during module uninstall
246 * because they have dependencies on the module.
248 * @param array $entity_id_suffixes
249 * The suffixes to add to the 4 entities created by the test.
251 * @dataProvider providerConfigEntityUninstallComplex
253 public function testConfigEntityUninstallComplex(array $entity_id_suffixes) {
254 /** @var \Drupal\Core\Config\ConfigManagerInterface $config_manager */
255 $config_manager = \Drupal::service('config.manager');
256 /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
257 $storage = $this->container->get('entity.manager')
258 ->getStorage('config_test');
259 // Entity 1 will be deleted because it depends on node.
260 $entity_1 = $storage->create(
262 'id' => 'entity_' . $entity_id_suffixes[0],
265 'module' => ['node', 'config_test']
272 // Entity 2 has a dependency on entity 1 but it can be fixed because
273 // \Drupal\config_test\Entity::onDependencyRemoval() will remove the
274 // dependency before config entities are deleted.
275 $entity_2 = $storage->create(
277 'id' => 'entity_' . $entity_id_suffixes[1],
280 'config' => [$entity_1->getConfigDependencyName()],
287 // Entity 3 will be unchanged because it is dependent on entity 2 which can
288 // be fixed. The ConfigEntityInterface::onDependencyRemoval() method will
289 // not be called for this entity.
290 $entity_3 = $storage->create(
292 'id' => 'entity_' . $entity_id_suffixes[2],
295 'config' => [$entity_2->getConfigDependencyName()],
302 // Entity 4's config dependency will be fixed but it will still be deleted
303 // because it also depends on the node module.
304 $entity_4 = $storage->create(
306 'id' => 'entity_' . $entity_id_suffixes[3],
309 'config' => [$entity_1->getConfigDependencyName()],
310 'module' => ['node', 'config_test']
317 // Set a more complicated test where dependencies will be fixed.
318 \Drupal::state()->set('config_test.fix_dependencies', [$entity_1->getConfigDependencyName()]);
319 \Drupal::state()->set('config_test.on_dependency_removal_called', []);
321 // Do a dry run using
322 // \Drupal\Core\Config\ConfigManager::getConfigEntitiesToChangeOnDependencyRemoval().
323 $config_entities = $config_manager->getConfigEntitiesToChangeOnDependencyRemoval('module', ['node']);
324 $this->assertEqual($entity_1->uuid(), $config_entities['delete'][1]->uuid(), 'Entity 1 will be deleted.');
325 $this->assertEqual($entity_2->uuid(), reset($config_entities['update'])->uuid(), 'Entity 2 will be updated.');
326 $this->assertEqual($entity_3->uuid(), reset($config_entities['unchanged'])->uuid(), 'Entity 3 is not changed.');
327 $this->assertEqual($entity_4->uuid(), $config_entities['delete'][0]->uuid(), 'Entity 4 will be deleted.');
329 $called = \Drupal::state()->get('config_test.on_dependency_removal_called', []);
330 $this->assertFalse(in_array($entity_3->id(), $called), 'ConfigEntityInterface::onDependencyRemoval() is not called for entity 3.');
331 $this->assertIdentical([$entity_1->id(), $entity_4->id(), $entity_2->id()], $called, 'The most dependent entites have ConfigEntityInterface::onDependencyRemoval() called first.');
333 // Perform a module rebuild so we can know where the node module is located
335 // @todo Remove as part of https://www.drupal.org/node/2186491
336 system_rebuild_module_data();
337 // Perform the uninstall.
338 $config_manager->uninstall('module', 'node');
340 // Test that expected actions have been performed.
341 $this->assertFalse($storage->load($entity_1->id()), 'Entity 1 deleted');
342 $entity_2 = $storage->load($entity_2->id());
343 $this->assertTrue($entity_2, 'Entity 2 not deleted');
344 $this->assertEqual($entity_2->calculateDependencies()->getDependencies()['config'], [], 'Entity 2 dependencies updated to remove dependency on entity 1.');
345 $entity_3 = $storage->load($entity_3->id());
346 $this->assertTrue($entity_3, 'Entity 3 not deleted');
347 $this->assertEqual($entity_3->calculateDependencies()->getDependencies()['config'], [$entity_2->getConfigDependencyName()], 'Entity 3 still depends on entity 2.');
348 $this->assertFalse($storage->load($entity_4->id()), 'Entity 4 deleted');
352 * @covers ::uninstall
353 * @covers ::getConfigEntitiesToChangeOnDependencyRemoval
355 public function testConfigEntityUninstallThirdParty() {
356 /** @var \Drupal\Core\Config\ConfigManagerInterface $config_manager */
357 $config_manager = \Drupal::service('config.manager');
358 /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
359 $storage = $this->container->get('entity_type.manager')
360 ->getStorage('config_test');
361 // Entity 1 will be fixed because it only has a dependency via third-party
362 // settings, which are fixable.
363 $entity_1 = $storage->create([
367 'module' => ['config_test'],
370 'third_party_settings' => [
378 // Entity 2 has a dependency on entity 1.
379 $entity_2 = $storage->create([
383 'config' => [$entity_1->getConfigDependencyName()],
386 'third_party_settings' => [
394 // Entity 3 will be unchanged because it is dependent on entity 2 which can
395 // be fixed. The ConfigEntityInterface::onDependencyRemoval() method will
396 // not be called for this entity.
397 $entity_3 = $storage->create([
401 'config' => [$entity_2->getConfigDependencyName()],
407 // Entity 4's config dependency will be fixed but it will still be deleted
408 // because it also depends on the node module.
409 $entity_4 = $storage->create([
413 'config' => [$entity_1->getConfigDependencyName()],
414 'module' => ['node', 'config_test'],
420 \Drupal::state()->set('config_test.fix_dependencies', []);
421 \Drupal::state()->set('config_test.on_dependency_removal_called', []);
423 // Do a dry run using
424 // \Drupal\Core\Config\ConfigManager::getConfigEntitiesToChangeOnDependencyRemoval().
425 $config_entities = $config_manager->getConfigEntitiesToChangeOnDependencyRemoval('module', ['node']);
426 $config_entity_ids = [
431 foreach ($config_entities as $type => $config_entities_by_type) {
432 foreach ($config_entities_by_type as $config_entity) {
433 $config_entity_ids[$type][] = $config_entity->id();
437 'update' => [$entity_1->id(), $entity_2->id()],
438 'delete' => [$entity_4->id()],
439 'unchanged' => [$entity_3->id()],
441 $this->assertSame($expected, $config_entity_ids);
443 $called = \Drupal::state()->get('config_test.on_dependency_removal_called', []);
444 $this->assertFalse(in_array($entity_3->id(), $called), 'ConfigEntityInterface::onDependencyRemoval() is not called for entity 3.');
445 $this->assertSame([$entity_1->id(), $entity_4->id(), $entity_2->id()], $called, 'The most dependent entities have ConfigEntityInterface::onDependencyRemoval() called first.');
447 // Perform a module rebuild so we can know where the node module is located
449 // @todo Remove as part of https://www.drupal.org/node/2186491
450 system_rebuild_module_data();
451 // Perform the uninstall.
452 $config_manager->uninstall('module', 'node');
454 // Test that expected actions have been performed.
455 $entity_1 = $storage->load($entity_1->id());
456 $this->assertTrue($entity_1, 'Entity 1 not deleted');
457 $this->assertSame($entity_1->getThirdPartySettings('node'), [], 'Entity 1 third party settings updated.');
458 $entity_2 = $storage->load($entity_2->id());
459 $this->assertTrue($entity_2, 'Entity 2 not deleted');
460 $this->assertSame($entity_2->getThirdPartySettings('node'), [], 'Entity 2 third party settings updated.');
461 $this->assertSame($entity_2->calculateDependencies()->getDependencies()['config'], [$entity_1->getConfigDependencyName()], 'Entity 2 still depends on entity 1.');
462 $entity_3 = $storage->load($entity_3->id());
463 $this->assertTrue($entity_3, 'Entity 3 not deleted');
464 $this->assertSame($entity_3->calculateDependencies()->getDependencies()['config'], [$entity_2->getConfigDependencyName()], 'Entity 3 still depends on entity 2.');
465 $this->assertFalse($storage->load($entity_4->id()), 'Entity 4 deleted');
469 * Tests deleting a configuration entity and dependency management.
471 public function testConfigEntityDelete() {
472 /** @var \Drupal\Core\Config\ConfigManagerInterface $config_manager */
473 $config_manager = \Drupal::service('config.manager');
474 /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
475 $storage = $this->container->get('entity.manager')->getStorage('config_test');
476 // Test dependencies between configuration entities.
477 $entity1 = $storage->create(
483 $entity2 = $storage->create(
488 'config' => [$entity1->getConfigDependencyName()],
495 // Do a dry run using
496 // \Drupal\Core\Config\ConfigManager::getConfigEntitiesToChangeOnDependencyRemoval().
497 $config_entities = $config_manager->getConfigEntitiesToChangeOnDependencyRemoval('config', [$entity1->getConfigDependencyName()]);
498 $this->assertEqual($entity2->uuid(), reset($config_entities['delete'])->uuid(), 'Entity 2 will be deleted.');
499 $this->assertTrue(empty($config_entities['update']), 'No dependent configuration entities will be updated.');
500 $this->assertTrue(empty($config_entities['unchanged']), 'No dependent configuration entities will be unchanged.');
502 // Test that doing a delete of entity1 deletes entity2 since it is dependent
505 $this->assertFalse($storage->load('entity1'), 'Entity 1 deleted');
506 $this->assertFalse($storage->load('entity2'), 'Entity 2 deleted');
508 // Set a more complicated test where dependencies will be fixed.
509 \Drupal::state()->set('config_test.fix_dependencies', [$entity1->getConfigDependencyName()]);
511 // Entity1 will be deleted by the test.
512 $entity1 = $storage->create(
519 // Entity2 has a dependency on Entity1 but it can be fixed because
520 // \Drupal\config_test\Entity::onDependencyRemoval() will remove the
521 // dependency before config entities are deleted.
522 $entity2 = $storage->create(
527 'config' => [$entity1->getConfigDependencyName()],
534 // Entity3 will be unchanged because it is dependent on Entity2 which can
536 $entity3 = $storage->create(
541 'config' => [$entity2->getConfigDependencyName()],
548 // Do a dry run using
549 // \Drupal\Core\Config\ConfigManager::getConfigEntitiesToChangeOnDependencyRemoval().
550 $config_entities = $config_manager->getConfigEntitiesToChangeOnDependencyRemoval('config', [$entity1->getConfigDependencyName()]);
551 $this->assertTrue(empty($config_entities['delete']), 'No dependent configuration entities will be deleted.');
552 $this->assertEqual($entity2->uuid(), reset($config_entities['update'])->uuid(), 'Entity 2 will be updated.');
553 $this->assertEqual($entity3->uuid(), reset($config_entities['unchanged'])->uuid(), 'Entity 3 is not changed.');
555 // Perform the uninstall.
558 // Test that expected actions have been performed.
559 $this->assertFalse($storage->load('entity1'), 'Entity 1 deleted');
560 $entity2 = $storage->load('entity2');
561 $this->assertTrue($entity2, 'Entity 2 not deleted');
562 $this->assertEqual($entity2->calculateDependencies()->getDependencies()['config'], [], 'Entity 2 dependencies updated to remove dependency on Entity1.');
563 $entity3 = $storage->load('entity3');
564 $this->assertTrue($entity3, 'Entity 3 not deleted');
565 $this->assertEqual($entity3->calculateDependencies()->getDependencies()['config'], [$entity2->getConfigDependencyName()], 'Entity 3 still depends on Entity 2.');
569 * Tests getConfigEntitiesToChangeOnDependencyRemoval() with content entities.
571 * At the moment there is no runtime code that calculates configuration
572 * dependencies on content entity delete because this calculation is expensive
573 * and all content dependencies are soft. This test ensures that the code
574 * works for content entities.
576 * @see \Drupal\Core\Config\ConfigManager::getConfigEntitiesToChangeOnDependencyRemoval()
578 public function testContentEntityDelete() {
579 $this->installEntitySchema('entity_test');
580 /** @var \Drupal\Core\Config\ConfigManagerInterface $config_manager */
581 $config_manager = \Drupal::service('config.manager');
583 $content_entity = EntityTest::create();
584 $content_entity->save();
585 /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
586 $storage = $this->container->get('entity.manager')->getStorage('config_test');
587 $entity1 = $storage->create(
592 'content' => [$content_entity->getConfigDependencyName()]
598 $entity2 = $storage->create(
603 'config' => [$entity1->getConfigDependencyName()]
610 // Create a configuration entity that is not in the dependency chain.
611 $entity3 = $storage->create(['id' => 'entity3']);
614 $config_entities = $config_manager->getConfigEntitiesToChangeOnDependencyRemoval('content', [$content_entity->getConfigDependencyName()]);
615 $this->assertEqual($entity1->uuid(), $config_entities['delete'][1]->uuid(), 'Entity 1 will be deleted.');
616 $this->assertEqual($entity2->uuid(), $config_entities['delete'][0]->uuid(), 'Entity 2 will be deleted.');
617 $this->assertTrue(empty($config_entities['update']), 'No dependencies of the content entity will be updated.');
618 $this->assertTrue(empty($config_entities['unchanged']), 'No dependencies of the content entity will be unchanged.');
622 * Gets a list of identifiers from an array of configuration entities.
624 * @param \Drupal\Core\Config\Entity\ConfigEntityInterface[] $dependents
625 * An array of configuration entities.
628 * An array with values of entity_type_id:ID
630 protected function getDependentIds(array $dependents) {
632 foreach ($dependents as $dependent) {
633 $dependent_ids[] = $dependent->getEntityTypeId() . ':' . $dependent->id();
635 return $dependent_ids;