class ConfigEntityBaseUnitTest

class ConfigEntityBaseUnitTest extends UnitTestCase {
    
    /**
     * The entity under test.
     *
     * @var \Drupal\Core\Config\Entity\ConfigEntityBase|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $entity;
    
    /**
     * The entity type used for testing.
     *
     * @var \Drupal\Core\Config\Entity\ConfigEntityTypeInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $entityType;
    
    /**
     * The entity type manager used for testing.
     *
     * @var \Drupal\Core\Entity\EntityTypeManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $entityTypeManager;
    
    /**
     * The ID of the type of the entity under test.
     *
     * @var string
     */
    protected $entityTypeId;
    
    /**
     * The UUID generator used for testing.
     *
     * @var \Drupal\Component\Uuid\UuidInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $uuid;
    
    /**
     * The provider of the entity type.
     */
    const PROVIDER = 'the_provider_of_the_entity_type';
    
    /**
     * The language manager.
     *
     * @var \Drupal\Core\Language\LanguageManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $languageManager;
    
    /**
     * The entity ID.
     *
     * @var string
     */
    protected $id;
    
    /**
     * The mocked cache backend.
     *
     * @var \Drupal\Core\Cache\CacheTagsInvalidatorInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $cacheTagsInvalidator;
    
    /**
     * The mocked typed config manager.
     *
     * @var \Drupal\Core\Config\TypedConfigManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $typedConfigManager;
    
    /**
     * The module handler.
     *
     * @var \Drupal\Core\Extension\ModuleHandlerInterface|\Prophecy\Prophecy\ProphecyInterface
     */
    protected $moduleHandler;
    
    /**
     * The theme handler.
     *
     * @var \Drupal\Core\Extension\ThemeHandlerInterface|\Prophecy\Prophecy\ProphecyInterface
     */
    protected $themeHandler;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->id = $this->randomMachineName();
        $values = [
            'id' => $this->id,
            'langcode' => 'en',
            'uuid' => '3bb9ee60-bea5-4622-b89b-a63319d10b3a',
        ];
        $this->entityTypeId = $this->randomMachineName();
        $this->entityType = $this->createMock('\\Drupal\\Core\\Config\\Entity\\ConfigEntityTypeInterface');
        $this->entityType
            ->expects($this->any())
            ->method('getProvider')
            ->willReturn(static::PROVIDER);
        $this->entityType
            ->expects($this->any())
            ->method('getConfigPrefix')
            ->willReturn('test_provider.' . $this->entityTypeId);
        $this->entityTypeManager = $this->createMock(EntityTypeManagerInterface::class);
        $this->entityTypeManager
            ->expects($this->any())
            ->method('getDefinition')
            ->with($this->entityTypeId)
            ->willReturn($this->entityType);
        $this->uuid = $this->createMock('\\Drupal\\Component\\Uuid\\UuidInterface');
        $this->languageManager = $this->createMock('\\Drupal\\Core\\Language\\LanguageManagerInterface');
        $this->languageManager
            ->expects($this->any())
            ->method('getLanguage')
            ->with('en')
            ->willReturn(new Language([
            'id' => 'en',
        ]));
        $this->cacheTagsInvalidator = $this->createMock('Drupal\\Core\\Cache\\CacheTagsInvalidatorInterface');
        $this->typedConfigManager = $this->createMock('Drupal\\Core\\Config\\TypedConfigManagerInterface');
        $this->moduleHandler = $this->prophesize(ModuleHandlerInterface::class);
        $this->themeHandler = $this->prophesize(ThemeHandlerInterface::class);
        $container = new ContainerBuilder();
        $container->set('entity_type.manager', $this->entityTypeManager);
        $container->set('uuid', $this->uuid);
        $container->set('language_manager', $this->languageManager);
        $container->set('cache_tags.invalidator', $this->cacheTagsInvalidator);
        $container->set('config.typed', $this->typedConfigManager);
        $container->set('module_handler', $this->moduleHandler
            ->reveal());
        $container->set('theme_handler', $this->themeHandler
            ->reveal());
        \Drupal::setContainer($container);
        $this->entity = $this->getMockBuilder(ConfigEntityBaseMockableClass::class)
            ->setConstructorArgs([
            $values,
            $this->entityTypeId,
        ])
            ->onlyMethods([])
            ->getMock();
    }
    
    /**
     * @covers ::calculateDependencies
     * @covers ::getDependencies
     */
    public function testCalculateDependencies() : void {
        // Calculating dependencies will reset the dependencies array.
        $this->entity
            ->set('dependencies', [
            'module' => [
                'node',
            ],
        ]);
        $this->assertEmpty($this->entity
            ->calculateDependencies()
            ->getDependencies());
        // Calculating dependencies will reset the dependencies array using enforced
        // dependencies.
        $this->entity
            ->set('dependencies', [
            'module' => [
                'node',
            ],
            'enforced' => [
                'module' => 'views',
            ],
        ]);
        $dependencies = $this->entity
            ->calculateDependencies()
            ->getDependencies();
        $this->assertStringContainsString('views', $dependencies['module']);
        $this->assertStringNotContainsString('node', $dependencies['module']);
    }
    
    /**
     * @covers ::preSave
     */
    public function testPreSaveDuringSync() : void {
        $this->moduleHandler
            ->moduleExists('node')
            ->willReturn(TRUE);
        $query = $this->createMock('\\Drupal\\Core\\Entity\\Query\\QueryInterface');
        $storage = $this->createMock('\\Drupal\\Core\\Config\\Entity\\ConfigEntityStorageInterface');
        $query->expects($this->any())
            ->method('execute')
            ->willReturn([]);
        $query->expects($this->any())
            ->method('condition')
            ->willReturn($query);
        $storage->expects($this->any())
            ->method('getQuery')
            ->willReturn($query);
        $storage->expects($this->any())
            ->method('loadUnchanged')
            ->willReturn($this->entity);
        // Saving an entity will not reset the dependencies array during config
        // synchronization.
        $this->entity
            ->set('dependencies', [
            'module' => [
                'node',
            ],
        ]);
        $this->entity
            ->preSave($storage);
        $this->assertEmpty($this->entity
            ->getDependencies());
        $this->entity
            ->setSyncing(TRUE);
        $this->entity
            ->set('dependencies', [
            'module' => [
                'node',
            ],
        ]);
        $this->entity
            ->preSave($storage);
        $dependencies = $this->entity
            ->getDependencies();
        $this->assertContains('node', $dependencies['module']);
    }
    
    /**
     * @covers ::addDependency
     */
    public function testAddDependency() : void {
        $method = new \ReflectionMethod('\\Drupal\\Core\\Config\\Entity\\ConfigEntityBase', 'addDependency');
        $method->invoke($this->entity, 'module', static::PROVIDER);
        $method->invoke($this->entity, 'module', 'core');
        $method->invoke($this->entity, 'module', 'node');
        $dependencies = $this->entity
            ->getDependencies();
        $this->assertNotContains(static::PROVIDER, $dependencies['module']);
        $this->assertNotContains('core', $dependencies['module']);
        $this->assertContains('node', $dependencies['module']);
        // Test sorting of dependencies.
        $method->invoke($this->entity, 'module', 'action');
        $dependencies = $this->entity
            ->getDependencies();
        $this->assertEquals([
            'action',
            'node',
        ], $dependencies['module']);
        // Test sorting of dependency types.
        $method->invoke($this->entity, 'entity', 'system.action.id');
        $dependencies = $this->entity
            ->getDependencies();
        $this->assertEquals([
            'entity',
            'module',
        ], array_keys($dependencies));
    }
    
    /**
     * @covers ::getDependencies
     * @covers ::calculateDependencies
     *
     * @dataProvider providerCalculateDependenciesWithPluginCollections
     */
    public function testCalculateDependenciesWithPluginCollections(array $definition, array $expected_dependencies) : void {
        $this->moduleHandler
            ->moduleExists('the_provider_of_the_entity_type')
            ->willReturn(TRUE);
        $this->moduleHandler
            ->moduleExists('test')
            ->willReturn(TRUE);
        $this->moduleHandler
            ->moduleExists('test_theme')
            ->willReturn(FALSE);
        $this->themeHandler
            ->themeExists('test_theme')
            ->willReturn(TRUE);
        $values = [];
        $this->entity = $this->getMockBuilder('\\Drupal\\Tests\\Core\\Config\\Entity\\Fixtures\\ConfigEntityBaseWithPluginCollections')
            ->setConstructorArgs([
            $values,
            $this->entityTypeId,
        ])
            ->onlyMethods([
            'getPluginCollections',
        ])
            ->getMock();
        // Create a configurable plugin that would add a dependency.
        $instance_id = $this->randomMachineName();
        $instance = new TestConfigurablePlugin([], $instance_id, $definition);
        // Create a plugin collection to contain the instance.
        $pluginCollection = $this->getMockBuilder('\\Drupal\\Core\\Plugin\\DefaultLazyPluginCollection')
            ->disableOriginalConstructor()
            ->onlyMethods([
            'get',
        ])
            ->getMock();
        $pluginCollection->expects($this->atLeastOnce())
            ->method('get')
            ->with($instance_id)
            ->willReturn($instance);
        $pluginCollection->addInstanceId($instance_id);
        // Return the mocked plugin collection.
        $this->entity
            ->expects($this->once())
            ->method('getPluginCollections')
            ->willReturn([
            $pluginCollection,
        ]);
        $this->assertEquals($expected_dependencies, $this->entity
            ->calculateDependencies()
            ->getDependencies());
    }
    
    /**
     * Data provider for testCalculateDependenciesWithPluginCollections.
     *
     * @return array
     */
    public static function providerCalculateDependenciesWithPluginCollections() : array {
        // Start with 'a' so that order of the dependency array is fixed.
        $instance_dependency_1 = 'a' . Random::machineName(10);
        $instance_dependency_2 = 'a' . Random::machineName(11);
        return [
            // Tests that the plugin provider is a module dependency.
[
                [
                    'provider' => 'test',
                ],
                [
                    'module' => [
                        'test',
                    ],
                ],
            ],
            // Tests that the plugin provider is a theme dependency.
[
                [
                    'provider' => 'test_theme',
                ],
                [
                    'theme' => [
                        'test_theme',
                    ],
                ],
            ],
            // Tests that a plugin that is provided by the same module as the config
            // entity is not added to the dependencies array.
[
                [
                    'provider' => static::PROVIDER,
                ],
                [],
            ],
            // Tests that a config entity that has a plugin which provides config
            // dependencies in its definition has them.
[
                [
                    'provider' => 'test',
                    'config_dependencies' => [
                        'config' => [
                            $instance_dependency_1,
                        ],
                        'module' => [
                            $instance_dependency_2,
                        ],
                    ],
                ],
                [
                    'config' => [
                        $instance_dependency_1,
                    ],
                    'module' => [
                        $instance_dependency_2,
                        'test',
                    ],
                ],
            ],
        ];
    }
    
    /**
     * @covers ::calculateDependencies
     * @covers ::getDependencies
     * @covers ::onDependencyRemoval
     */
    public function testCalculateDependenciesWithThirdPartySettings() : void {
        $this->entity = $this->getMockBuilder(ConfigEntityBaseMockableClass::class)
            ->setConstructorArgs([
            [],
            $this->entityTypeId,
        ])
            ->onlyMethods([])
            ->getMock();
        $this->entity
            ->setThirdPartySetting('test_provider', 'test', 'test');
        $this->entity
            ->setThirdPartySetting('test_provider2', 'test', 'test');
        $this->entity
            ->setThirdPartySetting(static::PROVIDER, 'test', 'test');
        $this->assertEquals([
            'test_provider',
            'test_provider2',
        ], $this->entity
            ->calculateDependencies()
            ->getDependencies()['module']);
        $changed = $this->entity
            ->onDependencyRemoval([
            'module' => [
                'test_provider2',
            ],
        ]);
        $this->assertTrue($changed, 'Calling onDependencyRemoval with an existing third party dependency provider returns TRUE.');
        $changed = $this->entity
            ->onDependencyRemoval([
            'module' => [
                'test_provider3',
            ],
        ]);
        $this->assertFalse($changed, 'Calling onDependencyRemoval with a non-existing third party dependency provider returns FALSE.');
        $this->assertEquals([
            'test_provider',
        ], $this->entity
            ->calculateDependencies()
            ->getDependencies()['module']);
    }
    
    /**
     * @covers ::__sleep
     */
    public function testSleepWithPluginCollections() : void {
        $instance_id = 'the_instance_id';
        $instance = new TestConfigurablePlugin([], $instance_id, []);
        $plugin_manager = $this->prophesize(PluginManagerInterface::class);
        $plugin_manager->createInstance($instance_id, Argument::any())
            ->willReturn($instance);
        // Also set up a container with the plugin manager so that we can assert
        // that the plugin manager itself is also not serialized.
        $container = TestKernel::setContainerWithKernel();
        $container->set('plugin.manager.foo', $plugin_manager->reveal());
        $entity_values = [
            'the_plugin_collection_config' => [
                $instance_id => [
                    'id' => $instance_id,
                    'foo' => 'original_value',
                ],
            ],
        ];
        $entity = new TestConfigEntityWithPluginCollections($entity_values, $this->entityTypeId);
        $entity->setPluginManager($plugin_manager->reveal());
        // After creating the entity, change the plugin configuration.
        $instance->setConfiguration([
            'id' => $instance_id,
            'foo' => 'new_value',
        ]);
        // After changing the plugin configuration, the entity still has the
        // original value.
        $expected_plugin_config = [
            $instance_id => [
                'id' => $instance_id,
                'foo' => 'original_value',
            ],
        ];
        $this->assertSame($expected_plugin_config, $entity->get('the_plugin_collection_config'));
        // Ensure the plugin collection and manager is not stored.
        $vars = $entity->__sleep();
        $this->assertNotContains('pluginCollection', $vars);
        $this->assertNotContains('pluginManager', $vars);
        $this->assertSame([
            'pluginManager' => 'plugin.manager.foo',
        ], $entity->get('_serviceIds'));
        $expected_plugin_config = [
            $instance_id => [
                'id' => $instance_id,
                'foo' => 'new_value',
            ],
        ];
        // Ensure the updated values are stored in the entity.
        $this->assertSame($expected_plugin_config, $entity->get('the_plugin_collection_config'));
    }
    
    /**
     * @covers ::setOriginalId
     * @covers ::getOriginalId
     */
    public function testGetOriginalId() : void {
        $new_id = $this->randomMachineName();
        $this->entity
            ->set('id', $new_id);
        $this->assertSame($this->id, $this->entity
            ->getOriginalId());
        $this->assertSame($this->entity, $this->entity
            ->setOriginalId($new_id));
        $this->assertSame($new_id, $this->entity
            ->getOriginalId());
        // Check that setOriginalId() does not change the entity "isNew" status.
        $this->assertFalse($this->entity
            ->isNew());
        $this->entity
            ->setOriginalId($this->randomMachineName());
        $this->assertFalse($this->entity
            ->isNew());
        $this->entity
            ->enforceIsNew();
        $this->assertTrue($this->entity
            ->isNew());
        $this->entity
            ->setOriginalId($this->randomMachineName());
        $this->assertTrue($this->entity
            ->isNew());
    }
    
    /**
     * @covers ::isNew
     */
    public function testIsNew() : void {
        $this->assertFalse($this->entity
            ->isNew());
        $this->assertSame($this->entity, $this->entity
            ->enforceIsNew());
        $this->assertTrue($this->entity
            ->isNew());
        $this->entity
            ->enforceIsNew(FALSE);
        $this->assertFalse($this->entity
            ->isNew());
    }
    
    /**
     * @covers ::set
     * @covers ::get
     */
    public function testGet() : void {
        $name = 'id';
        $value = $this->randomMachineName();
        $this->assertSame($this->id, $this->entity
            ->get($name));
        $this->assertSame($this->entity, $this->entity
            ->set($name, $value));
        $this->assertSame($value, $this->entity
            ->get($name));
    }
    
    /**
     * @covers ::setStatus
     * @covers ::status
     */
    public function testSetStatus() : void {
        $this->assertTrue($this->entity
            ->status());
        $this->assertSame($this->entity, $this->entity
            ->setStatus(FALSE));
        $this->assertFalse($this->entity
            ->status());
        $this->entity
            ->setStatus(TRUE);
        $this->assertTrue($this->entity
            ->status());
    }
    
    /**
     * @covers ::enable
     * @depends testSetStatus
     */
    public function testEnable() : void {
        $this->entity
            ->setStatus(FALSE);
        $this->assertSame($this->entity, $this->entity
            ->enable());
        $this->assertTrue($this->entity
            ->status());
    }
    
    /**
     * @covers ::disable
     * @depends testSetStatus
     */
    public function testDisable() : void {
        $this->entity
            ->setStatus(TRUE);
        $this->assertSame($this->entity, $this->entity
            ->disable());
        $this->assertFalse($this->entity
            ->status());
    }
    
    /**
     * @covers ::setSyncing
     * @covers ::isSyncing
     */
    public function testIsSyncing() : void {
        $this->assertFalse($this->entity
            ->isSyncing());
        $this->assertSame($this->entity, $this->entity
            ->setSyncing(TRUE));
        $this->assertTrue($this->entity
            ->isSyncing());
        $this->entity
            ->setSyncing(FALSE);
        $this->assertFalse($this->entity
            ->isSyncing());
    }
    
    /**
     * @covers ::createDuplicate
     */
    public function testCreateDuplicate() : void {
        $this->entityType
            ->expects($this->exactly(2))
            ->method('getKey')
            ->willReturnMap([
            [
                'id',
                'id',
            ],
            [
                'uuid',
                'uuid',
            ],
        ]);
        $this->entityType
            ->expects($this->once())
            ->method('hasKey')
            ->with('uuid')
            ->willReturn(TRUE);
        $new_uuid = '8607ef21-42bc-4913-978f-8c06207b0395';
        $this->uuid
            ->expects($this->once())
            ->method('generate')
            ->willReturn($new_uuid);
        $duplicate = $this->entity
            ->createDuplicate();
        $this->assertInstanceOf('\\Drupal\\Core\\Entity\\EntityBase', $duplicate);
        $this->assertNotSame($this->entity, $duplicate);
        $this->assertFalse($this->entity
            ->isNew());
        $this->assertTrue($duplicate->isNew());
        $this->assertNull($duplicate->id());
        $this->assertNull($duplicate->getOriginalId());
        $this->assertNotEquals($this->entity
            ->uuid(), $duplicate->uuid());
        $this->assertSame($new_uuid, $duplicate->uuid());
    }
    
    /**
     * @covers ::sort
     */
    public function testSort() : void {
        $this->entityTypeManager
            ->expects($this->any())
            ->method('getDefinition')
            ->with($this->entityTypeId)
            ->willReturn([
            'entity_keys' => [
                'label' => 'label',
            ],
        ]);
        $entity_a = $this->createMock(ConfigEntityBase::class);
        $entity_a->expects($this->atLeastOnce())
            ->method('label')
            ->willReturn('foo');
        $entity_b = $this->createMock(ConfigEntityBase::class);
        $entity_b->expects($this->atLeastOnce())
            ->method('label')
            ->willReturn('bar');
        // Test sorting by label.
        $list = [
            $entity_a,
            $entity_b,
        ];
        usort($list, '\\Drupal\\Core\\Config\\Entity\\ConfigEntityBase::sort');
        $this->assertSame($entity_b, $list[0]);
        $list = [
            $entity_b,
            $entity_a,
        ];
        usort($list, '\\Drupal\\Core\\Config\\Entity\\ConfigEntityBase::sort');
        $this->assertSame($entity_b, $list[0]);
        // Test sorting by weight.
        $entity_a->weight = 0;
        $entity_b->weight = 1;
        $list = [
            $entity_b,
            $entity_a,
        ];
        usort($list, '\\Drupal\\Core\\Config\\Entity\\ConfigEntityBase::sort');
        $this->assertSame($entity_a, $list[0]);
        $list = [
            $entity_a,
            $entity_b,
        ];
        usort($list, '\\Drupal\\Core\\Config\\Entity\\ConfigEntityBase::sort');
        $this->assertSame($entity_a, $list[0]);
    }
    
    /**
     * @covers ::toArray
     */
    public function testToArray() : void {
        $this->typedConfigManager
            ->expects($this->never())
            ->method('getDefinition');
        $this->entityType
            ->expects($this->any())
            ->method('getPropertiesToExport')
            ->willReturn([
            'id' => 'configId',
            'dependencies' => 'dependencies',
        ]);
        $properties = $this->entity
            ->toArray();
        $this->assertIsArray($properties);
        $this->assertEquals([
            'configId' => $this->entity
                ->id(),
            'dependencies' => [],
        ], $properties);
    }
    
    /**
     * @covers ::toArray
     */
    public function testToArrayIdKey() : void {
        $entity = $this->getMockBuilder(ConfigEntityBaseMockableClass::class)
            ->setConstructorArgs([
            [],
            $this->entityTypeId,
        ])
            ->onlyMethods([
            'id',
            'get',
        ])
            ->getMock();
        $entity->expects($this->atLeastOnce())
            ->method('id')
            ->willReturn($this->id);
        $entity->expects($this->once())
            ->method('get')
            ->with('dependencies')
            ->willReturn([]);
        $this->typedConfigManager
            ->expects($this->never())
            ->method('getDefinition');
        $this->entityType
            ->expects($this->any())
            ->method('getPropertiesToExport')
            ->willReturn([
            'id' => 'configId',
            'dependencies' => 'dependencies',
        ]);
        $this->entityType
            ->expects($this->once())
            ->method('getKey')
            ->with('id')
            ->willReturn('id');
        $properties = $entity->toArray();
        $this->assertIsArray($properties);
        $this->assertEquals([
            'configId' => $entity->id(),
            'dependencies' => [],
        ], $properties);
    }
    
    /**
     * @covers ::getThirdPartySetting
     * @covers ::setThirdPartySetting
     * @covers ::getThirdPartySettings
     * @covers ::unsetThirdPartySetting
     * @covers ::getThirdPartyProviders
     */
    public function testThirdPartySettings() : void {
        $key = 'test';
        $third_party = 'test_provider';
        $value = $this->getRandomGenerator()
            ->string();
        // Test getThirdPartySetting() with no settings.
        $this->assertEquals($value, $this->entity
            ->getThirdPartySetting($third_party, $key, $value));
        $this->assertNull($this->entity
            ->getThirdPartySetting($third_party, $key));
        // Test setThirdPartySetting().
        $this->entity
            ->setThirdPartySetting($third_party, $key, $value);
        $this->assertEquals($value, $this->entity
            ->getThirdPartySetting($third_party, $key));
        $this->assertEquals($value, $this->entity
            ->getThirdPartySetting($third_party, $key, $this->getRandomGenerator()
            ->string()));
        // Test getThirdPartySettings().
        $this->entity
            ->setThirdPartySetting($third_party, 'test2', 'value2');
        $this->assertEquals([
            $key => $value,
            'test2' => 'value2',
        ], $this->entity
            ->getThirdPartySettings($third_party));
        // Test getThirdPartyProviders().
        $this->entity
            ->setThirdPartySetting('test_provider2', $key, $value);
        $this->assertEquals([
            $third_party,
            'test_provider2',
        ], $this->entity
            ->getThirdPartyProviders());
        // Test unsetThirdPartyProviders().
        $this->entity
            ->unsetThirdPartySetting('test_provider2', $key);
        $this->assertEquals([
            $third_party,
        ], $this->entity
            ->getThirdPartyProviders());
    }
    
    /**
     * @covers ::toArray
     */
    public function testToArraySchemaException() : void {
        $this->entityType
            ->expects($this->any())
            ->method('getPropertiesToExport')
            ->willReturn(NULL);
        $this->entityType
            ->expects($this->any())
            ->method('getClass')
            ->willReturn("FooConfigEntity");
        $this->expectException(SchemaIncompleteException::class);
        $this->expectExceptionMessage("Entity type 'FooConfigEntity' is missing 'config_export' definition in its annotation");
        $this->entity
            ->toArray();
    }
    
    /**
     * @covers ::set
     * @dataProvider providerTestSetAndPreSaveWithPluginCollections
     */
    public function testSetWithPluginCollections(bool $syncing, string $expected_value) : void {
        $instance_id = 'the_instance_id';
        $instance = new TestConfigurablePlugin([
            'foo' => 'original_value',
        ], $instance_id, []);
        $plugin_manager = $this->prophesize(PluginManagerInterface::class);
        if ($syncing) {
            $plugin_manager->createInstance(Argument::cetera())
                ->shouldNotBeCalled();
        }
        else {
            $plugin_manager->createInstance($instance_id, Argument::any())
                ->willReturn($instance);
        }
        $entity_values = [
            'the_plugin_collection_config' => [
                $instance_id => [
                    'id' => $instance_id,
                    'foo' => 'original_value',
                ],
            ],
        ];
        $entity = new TestConfigEntityWithPluginCollections($entity_values, $this->entityTypeId);
        $entity->setSyncing($syncing);
        $entity->setPluginManager($plugin_manager->reveal());
        // After creating the entity, change the configuration using the entity.
        $entity->set('the_plugin_collection_config', [
            $instance_id => [
                'id' => $instance_id,
                'foo' => 'new_value',
            ],
        ]);
        $this->assertSame($expected_value, $instance->getConfiguration()['foo']);
    }
    
    /**
     * @covers ::preSave
     * @dataProvider providerTestSetAndPreSaveWithPluginCollections
     */
    public function testPreSaveWithPluginCollections(bool $syncing, string $expected_value) : void {
        $instance_id = 'the_instance_id';
        $instance = new TestConfigurablePlugin([
            'foo' => 'original_value',
        ], $instance_id, [
            'provider' => 'core',
        ]);
        $plugin_manager = $this->prophesize(PluginManagerInterface::class);
        if ($syncing) {
            $plugin_manager->createInstance(Argument::cetera())
                ->shouldNotBeCalled();
        }
        else {
            $plugin_manager->createInstance($instance_id, Argument::any())
                ->willReturn($instance);
        }
        $entity_values = [
            'the_plugin_collection_config' => [
                $instance_id => [
                    'id' => $instance_id,
                    'foo' => 'original_value',
                ],
            ],
        ];
        $entity = new TestConfigEntityWithPluginCollections($entity_values, $this->entityTypeId);
        $entity->setSyncing($syncing);
        $entity->setPluginManager($plugin_manager->reveal());
        // After creating the entity, change the plugin configuration.
        $instance->setConfiguration([
            'foo' => 'new_value',
        ]);
        $query = $this->createMock('\\Drupal\\Core\\Entity\\Query\\QueryInterface');
        $storage = $this->createMock('\\Drupal\\Core\\Config\\Entity\\ConfigEntityStorageInterface');
        $query->expects($this->any())
            ->method('execute')
            ->willReturn([]);
        $query->expects($this->any())
            ->method('condition')
            ->willReturn($query);
        $storage->expects($this->any())
            ->method('getQuery')
            ->willReturn($query);
        $storage->expects($this->any())
            ->method('loadUnchanged')
            ->willReturn($entity);
        $entity->preSave($storage);
        $this->assertSame($expected_value, $entity->get('the_plugin_collection_config')[$instance_id]['foo']);
    }
    public static function providerTestSetAndPreSaveWithPluginCollections() : array {
        return [
            'Not syncing' => [
                FALSE,
                'new_value',
            ],
            'Syncing' => [
                TRUE,
                'original_value',
            ],
        ];
    }

}