EntityDisplayTest.php

Same filename in this branch
  1. 9 core/modules/field_ui/tests/src/FunctionalJavascript/EntityDisplayTest.php
  2. 9 core/modules/field_ui/tests/src/Functional/EntityDisplayTest.php
Same filename in other branches
  1. 8.9.x core/modules/field_ui/tests/src/FunctionalJavascript/EntityDisplayTest.php
  2. 8.9.x core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php
  3. 8.9.x core/modules/field_ui/tests/src/Functional/EntityDisplayTest.php
  4. 10 core/modules/field_ui/tests/src/FunctionalJavascript/EntityDisplayTest.php
  5. 10 core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php
  6. 10 core/modules/field_ui/tests/src/Functional/EntityDisplayTest.php
  7. 11.x core/modules/field_ui/tests/src/FunctionalJavascript/EntityDisplayTest.php
  8. 11.x core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php
  9. 11.x core/modules/field_ui/tests/src/Functional/EntityDisplayTest.php

Namespace

Drupal\Tests\field_ui\Kernel

File

core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php

View source
<?php

namespace Drupal\Tests\field_ui\Kernel;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Database\Database;
use Drupal\Core\Entity\Display\EntityDisplayInterface;
use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Entity\Entity\EntityViewMode;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\node\Entity\NodeType;
use Drupal\KernelTests\KernelTestBase;
use Drupal\user\Entity\Role;

/**
 * Tests the entity display configuration entities.
 *
 * @group field_ui
 */
class EntityDisplayTest extends KernelTestBase {
    
    /**
     * Modules to install.
     *
     * @var string[]
     */
    protected static $modules = [
        'field_ui',
        'field',
        'entity_test',
        'user',
        'text',
        'field_test',
        'node',
        'system',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installEntitySchema('entity_test');
        $this->installEntitySchema('node');
        $this->installEntitySchema('user');
        $this->installConfig([
            'field',
            'node',
            'user',
        ]);
    }
    
    /**
     * Tests basic CRUD operations on entity display objects.
     */
    public function testEntityDisplayCRUD() {
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ]);
        $expected = [];
        // Check that providing no 'weight' results in the highest current weight
        // being assigned. The 'name' field's formatter has weight -5, therefore
        // these follow.
        $expected['component_1'] = [
            'weight' => -4,
            'settings' => [],
            'third_party_settings' => [],
        ];
        $expected['component_2'] = [
            'weight' => -3,
            'settings' => [],
            'third_party_settings' => [],
        ];
        $display->setComponent('component_1');
        $display->setComponent('component_2');
        $this->assertEquals($expected['component_1'], $display->getComponent('component_1'));
        $this->assertEquals($expected['component_2'], $display->getComponent('component_2'));
        // Check that arbitrary options are correctly stored.
        $expected['component_3'] = [
            'weight' => 10,
            'third_party_settings' => [
                'field_test' => [
                    'foo' => 'bar',
                ],
            ],
            'settings' => [],
        ];
        $display->setComponent('component_3', $expected['component_3']);
        $this->assertEquals($expected['component_3'], $display->getComponent('component_3'));
        // Check that the display can be properly saved and read back.
        $display->save();
        $display = EntityViewDisplay::load($display->id());
        foreach ([
            'component_1',
            'component_2',
            'component_3',
        ] as $name) {
            $expected[$name]['region'] = 'content';
            $this->assertEquals($expected[$name], $display->getComponent($name));
        }
        // Ensure that third party settings were added to the config entity.
        // These are added by entity_test_entity_presave() implemented in
        // entity_test module.
        $this->assertEquals('bar', $display->getThirdPartySetting('entity_test', 'foo'), 'Third party settings were added to the entity view display.');
        // Check that getComponents() returns options for all components.
        $expected['name'] = [
            'label' => 'hidden',
            'type' => 'string',
            'weight' => -5,
            'settings' => [
                'link_to_entity' => FALSE,
            ],
            'third_party_settings' => [],
            'region' => 'content',
        ];
        $this->assertEquals($expected, $display->getComponents());
        // Check that a component can be removed.
        $display->removeComponent('component_3');
        $this->assertNULL($display->getComponent('component_3'));
        // Check that the removal is correctly persisted.
        $display->save();
        $display = EntityViewDisplay::load($display->id());
        $this->assertNULL($display->getComponent('component_3'));
        // Check that createCopy() creates a new component that can be correctly
        // saved.
        EntityViewMode::create([
            'id' => $display->getTargetEntityTypeId() . '.other_view_mode',
            'targetEntityType' => $display->getTargetEntityTypeId(),
        ])
            ->save();
        $new_display = $display->createCopy('other_view_mode');
        $new_display->save();
        $new_display = EntityViewDisplay::load($new_display->id());
        $dependencies = $new_display->calculateDependencies()
            ->getDependencies();
        $this->assertEquals([
            'config' => [
                'core.entity_view_mode.entity_test.other_view_mode',
            ],
            'module' => [
                'entity_test',
            ],
        ], $dependencies);
        $this->assertEquals($display->getTargetEntityTypeId(), $new_display->getTargetEntityTypeId());
        $this->assertEquals($display->getTargetBundle(), $new_display->getTargetBundle());
        $this->assertEquals('other_view_mode', $new_display->getMode());
        $this->assertEquals($display->getComponents(), $new_display->getComponents());
    }
    
    /**
     * Tests sorting of components by name on basic CRUD operations.
     */
    public function testEntityDisplayCRUDSort() {
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ]);
        $display->setComponent('component_3');
        $display->setComponent('component_1');
        $display->setComponent('component_2');
        $display->save();
        $components = array_keys($display->getComponents());
        // The name field is not configurable so will be added automatically.
        $expected = [
            0 => 'component_1',
            1 => 'component_2',
            2 => 'component_3',
            'name',
        ];
        $this->assertSame($expected, $components);
    }
    
    /**
     * @covers \Drupal\Core\Entity\EntityDisplayRepository::getViewDisplay
     */
    public function testEntityGetDisplay() {
        $display_repository = $this->container
            ->get('entity_display.repository');
        // Check that getViewDisplay() returns a fresh object when no configuration
        // entry exists.
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertTrue($display->isNew());
        // Add some components and save the display.
        $display->setComponent('component_1', [
            'weight' => 10,
            'settings' => [],
        ])
            ->save();
        // Check that getViewDisplay() returns the correct object.
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertFalse($display->isNew());
        $this->assertEquals('entity_test.entity_test.default', $display->id());
        $this->assertEquals([
            'weight' => 10,
            'settings' => [],
            'third_party_settings' => [],
            'region' => 'content',
        ], $display->getComponent('component_1'));
    }
    
    /**
     * Tests the behavior of a field component within an entity display object.
     */
    public function testExtraFieldComponent() {
        entity_test_create_bundle('bundle_with_extra_fields');
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'bundle_with_extra_fields',
            'mode' => 'default',
        ]);
        // Check that the default visibility taken into account for extra fields
        // unknown in the display.
        $this->assertEquals([
            'weight' => 5,
            'region' => 'content',
            'settings' => [],
            'third_party_settings' => [],
        ], $display->getComponent('display_extra_field'));
        $this->assertNull($display->getComponent('display_extra_field_hidden'));
        // Check that setting explicit options overrides the defaults.
        $display->removeComponent('display_extra_field');
        $display->setComponent('display_extra_field_hidden', [
            'weight' => 10,
        ]);
        $this->assertNull($display->getComponent('display_extra_field'));
        $this->assertEquals([
            'weight' => 10,
            'settings' => [],
            'third_party_settings' => [],
        ], $display->getComponent('display_extra_field_hidden'));
    }
    
    /**
     * Tests the behavior of an extra field component with initial invalid values.
     */
    public function testExtraFieldComponentInitialInvalidConfig() {
        entity_test_create_bundle('bundle_with_extra_fields');
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'bundle_with_extra_fields',
            'mode' => 'default',
            // Add the extra field to the initial config, without a 'type'.
'content' => [
                'display_extra_field' => [
                    'weight' => 5,
                ],
            ],
        ]);
        // Check that the default visibility taken into account for extra fields
        // unknown in the display that were included in the initial config.
        $this->assertEquals([
            'weight' => 5,
            'region' => 'content',
        ], $display->getComponent('display_extra_field'));
        $this->assertNull($display->getComponent('display_extra_field_hidden'));
        // Check that setting explicit options overrides the defaults.
        $display->removeComponent('display_extra_field');
        $display->setComponent('display_extra_field_hidden', [
            'weight' => 10,
        ]);
        $this->assertNull($display->getComponent('display_extra_field'));
        $this->assertEquals([
            'weight' => 10,
            'settings' => [],
            'third_party_settings' => [],
        ], $display->getComponent('display_extra_field_hidden'));
    }
    
    /**
     * Tests the behavior of a field component within an entity display object.
     */
    public function testFieldComponent() {
        $field_name = 'test_field';
        // Create a field storage and a field.
        $field_storage = FieldStorageConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'type' => 'test_field',
        ]);
        $field_storage->save();
        $field = FieldConfig::create([
            'field_storage' => $field_storage,
            'bundle' => 'entity_test',
        ]);
        $field->save();
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ]);
        // Check that providing no options results in default values being used.
        $display->setComponent($field_name);
        $field_type_info = \Drupal::service('plugin.manager.field.field_type')->getDefinition($field_storage->getType());
        $default_formatter = $field_type_info['default_formatter'];
        $formatter_settings = \Drupal::service('plugin.manager.field.formatter')->getDefaultSettings($default_formatter);
        $expected = [
            'weight' => -4,
            'label' => 'above',
            'type' => $default_formatter,
            'settings' => $formatter_settings,
            'third_party_settings' => [],
        ];
        $this->assertEquals($expected, $display->getComponent($field_name));
        // Check that the getFormatter() method returns the correct formatter plugin.
        $formatter = $display->getRenderer($field_name);
        $this->assertEquals($default_formatter, $formatter->getPluginId());
        $this->assertEquals($formatter_settings, $formatter->getSettings());
        // Check that the formatter is statically persisted, by assigning an
        // arbitrary property and reading it back.
        $random_value = $this->randomString();
        $formatter->randomValue = $random_value;
        $formatter = $display->getRenderer($field_name);
        $this->assertEquals($random_value, $formatter->randomValue);
        // Check that changing the definition creates a new formatter.
        $display->setComponent($field_name, [
            'type' => 'field_test_multiple',
        ]);
        $formatter = $display->getRenderer($field_name);
        $this->assertEquals('field_test_multiple', $formatter->getPluginId());
        $this->assertFalse(isset($formatter->randomValue));
        // Check that the display has dependencies on the field and the module that
        // provides the formatter.
        $dependencies = $display->calculateDependencies()
            ->getDependencies();
        $this->assertEquals([
            'config' => [
                'field.field.entity_test.entity_test.test_field',
            ],
            'module' => [
                'entity_test',
                'field_test',
            ],
        ], $dependencies);
    }
    
    /**
     * Tests the behavior of a field component for a base field.
     */
    public function testBaseFieldComponent() {
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test_base_field_display',
            'bundle' => 'entity_test_base_field_display',
            'mode' => 'default',
        ]);
        // Check that default options are correctly filled in.
        $formatter_settings = \Drupal::service('plugin.manager.field.formatter')->getDefaultSettings('text_default');
        $expected = [
            'test_no_display' => NULL,
            'test_display_configurable' => [
                'label' => 'above',
                'type' => 'text_default',
                'settings' => $formatter_settings,
                'third_party_settings' => [],
                'weight' => 10,
                'region' => 'content',
            ],
            'test_display_non_configurable' => [
                'label' => 'above',
                'type' => 'text_default',
                'settings' => $formatter_settings,
                'third_party_settings' => [],
                'weight' => 11,
                'region' => 'content',
            ],
        ];
        foreach ($expected as $field_name => $options) {
            $this->assertEquals($options, $display->getComponent($field_name));
        }
        // Check that saving the display only writes data for fields whose display
        // is configurable.
        $display->save();
        $config = $this->config('core.entity_view_display.' . $display->id());
        $data = $config->get();
        $this->assertFalse(isset($data['content']['test_no_display']));
        $this->assertFalse(isset($data['hidden']['test_no_display']));
        $this->assertEquals($expected['test_display_configurable'], $data['content']['test_display_configurable']);
        $this->assertFalse(isset($data['content']['test_display_non_configurable']));
        $this->assertFalse(isset($data['hidden']['test_display_non_configurable']));
        // Check that defaults are correctly filled when loading the display.
        $display = EntityViewDisplay::load($display->id());
        foreach ($expected as $field_name => $options) {
            $this->assertEquals($options, $display->getComponent($field_name));
        }
        // Check that data manually written for fields whose display is not
        // configurable is discarded when loading the display.
        $data['content']['test_display_non_configurable'] = $expected['test_display_non_configurable'];
        $data['content']['test_display_non_configurable']['weight']++;
        $config->setData($data)
            ->save();
        $display = EntityViewDisplay::load($display->id());
        foreach ($expected as $field_name => $options) {
            $this->assertEquals($options, $display->getComponent($field_name));
        }
    }
    
    /**
     * Tests deleting a bundle.
     */
    public function testDeleteBundle() {
        // Create a node bundle, display and form display object.
        $type = NodeType::create([
            'type' => 'article',
        ]);
        $type->save();
        node_add_body_field($type);
        
        /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
        $display_repository = \Drupal::service('entity_display.repository');
        $display_repository->getViewDisplay('node', 'article')
            ->save();
        $display_repository->getFormDisplay('node', 'article')
            ->save();
        // Delete the bundle.
        $type->delete();
        $display = EntityViewDisplay::load('node.article.default');
        $this->assertFalse((bool) $display);
        $form_display = EntityFormDisplay::load('node.article.default');
        $this->assertFalse((bool) $form_display);
    }
    
    /**
     * Tests deleting field.
     */
    public function testDeleteField() {
        $field_name = 'test_field';
        // Create a field storage and a field.
        $field_storage = FieldStorageConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'type' => 'test_field',
        ]);
        $field_storage->save();
        $field = FieldConfig::create([
            'field_storage' => $field_storage,
            'bundle' => 'entity_test',
        ]);
        $field->save();
        // Create default and teaser entity display.
        EntityViewMode::create([
            'id' => 'entity_test.teaser',
            'targetEntityType' => 'entity_test',
        ])->save();
        EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ])->setComponent($field_name)
            ->save();
        EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'teaser',
        ])->setComponent($field_name)
            ->save();
        
        /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
        $display_repository = \Drupal::service('entity_display.repository');
        // Check the component exists.
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertNotEmpty($display->getComponent($field_name));
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test', 'teaser');
        $this->assertNotEmpty($display->getComponent($field_name));
        // Delete the field.
        $field->delete();
        // Check that the component has been removed from the entity displays.
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertNull($display->getComponent($field_name));
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test', 'teaser');
        $this->assertNull($display->getComponent($field_name));
    }
    
    /**
     * Tests \Drupal\Core\Entity\EntityDisplayBase::onDependencyRemoval().
     */
    public function testOnDependencyRemoval() {
        $this->enableModules([
            'field_plugins_test',
        ]);
        $field_name = 'test_field';
        // Create a field.
        $field_storage = FieldStorageConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'type' => 'text',
        ]);
        $field_storage->save();
        $field = FieldConfig::create([
            'field_storage' => $field_storage,
            'bundle' => 'entity_test',
        ]);
        $field->save();
        EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ])->setComponent($field_name, [
            'type' => 'field_plugins_test_text_formatter',
        ])
            ->save();
        
        /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
        $display_repository = \Drupal::service('entity_display.repository');
        // Check the component exists and is of the correct type.
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertEquals('field_plugins_test_text_formatter', $display->getComponent($field_name)['type']);
        // Removing the field_plugins_test module should change the component to use
        // the default formatter for test fields.
        \Drupal::service('config.manager')->uninstall('module', 'field_plugins_test');
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertEquals('text_default', $display->getComponent($field_name)['type']);
        // Removing the text module should remove the field from the view display.
        \Drupal::service('config.manager')->uninstall('module', 'text');
        $display = $display_repository->getViewDisplay('entity_test', 'entity_test');
        $this->assertNull($display->getComponent($field_name));
    }
    
    /**
     * Ensure that entity view display changes invalidates cache tags.
     */
    public function testEntityDisplayInvalidateCacheTags() {
        $cache = \Drupal::cache();
        $cache->set('cid', 'kittens', Cache::PERMANENT, [
            'config:entity_view_display_list',
        ]);
        $display = EntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ]);
        $display->setComponent('kitten');
        $display->save();
        $this->assertFalse($cache->get('cid'));
    }
    
    /**
     * Tests getDisplayModeOptions().
     */
    public function testGetDisplayModeOptions() {
        NodeType::create([
            'type' => 'article',
        ])->save();
        EntityViewDisplay::create([
            'targetEntityType' => 'node',
            'bundle' => 'article',
            'mode' => 'default',
        ])->setStatus(TRUE)
            ->save();
        $display_teaser = EntityViewDisplay::create([
            'targetEntityType' => 'node',
            'bundle' => 'article',
            'mode' => 'teaser',
        ]);
        $display_teaser->save();
        EntityFormDisplay::create([
            'targetEntityType' => 'user',
            'bundle' => 'user',
            'mode' => 'default',
        ])->setStatus(TRUE)
            ->save();
        $form_display_teaser = EntityFormDisplay::create([
            'targetEntityType' => 'user',
            'bundle' => 'user',
            'mode' => 'register',
        ]);
        $form_display_teaser->save();
        // Test getViewModeOptionsByBundle().
        $view_modes = \Drupal::service('entity_display.repository')->getViewModeOptionsByBundle('node', 'article');
        $this->assertEquals([
            'default' => 'Default',
        ], $view_modes);
        $display_teaser->setStatus(TRUE)
            ->save();
        $view_modes = \Drupal::service('entity_display.repository')->getViewModeOptionsByBundle('node', 'article');
        $this->assertEquals([
            'default' => 'Default',
            'teaser' => 'Teaser',
        ], $view_modes);
        // Test getFormModeOptionsByBundle().
        $form_modes = \Drupal::service('entity_display.repository')->getFormModeOptionsByBundle('user', 'user');
        $this->assertEquals([
            'default' => 'Default',
        ], $form_modes);
        $form_display_teaser->setStatus(TRUE)
            ->save();
        $form_modes = \Drupal::service('entity_display.repository')->getFormModeOptionsByBundle('user', 'user');
        $this->assertEquals([
            'default' => 'Default',
            'register' => 'Register',
        ], $form_modes);
    }
    
    /**
     * Tests components dependencies additions.
     */
    public function testComponentDependencies() {
        $this->enableModules([
            'dblog',
            'help',
        ]);
        $this->installSchema('dblog', [
            'watchdog',
        ]);
        $this->installEntitySchema('user');
        
        /** @var \Drupal\user\RoleInterface[] $roles */
        $roles = [];
        // Create two arbitrary user roles.
        for ($i = 0; $i < 2; $i++) {
            $roles[$i] = Role::create([
                'id' => mb_strtolower($this->randomMachineName()),
                'label' => $this->randomString(),
            ]);
            $roles[$i]->save();
        }
        // Create a field of type 'test_field' attached to 'entity_test'.
        $field_name = mb_strtolower($this->randomMachineName());
        FieldStorageConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'type' => 'test_field',
        ])->save();
        FieldConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'bundle' => 'entity_test',
        ])->save();
        // Create a new form display without components.
        
        /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface $form_display */
        $form_display = EntityFormDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
        ]);
        $form_display->save();
        $dependencies = [
            'user.role.' . $roles[0]->id(),
            'user.role.' . $roles[1]->id(),
        ];
        // The config object should not depend on none of the two $roles.
        $this->assertNoDependency('config', $dependencies[0], $form_display);
        $this->assertNoDependency('config', $dependencies[1], $form_display);
        // Add a widget of type 'test_field_widget'.
        $component = [
            'type' => 'test_field_widget',
            'settings' => [
                'test_widget_setting' => $this->randomString(),
                'role' => $roles[0]->id(),
                'role2' => $roles[1]->id(),
            ],
            'third_party_settings' => [
                'help' => [
                    'foo' => 'bar',
                ],
            ],
        ];
        $form_display->setComponent($field_name, $component);
        $form_display->save();
        // Now, the form display should depend on both user roles $roles.
        $this->assertDependency('config', $dependencies[0], $form_display);
        $this->assertDependency('config', $dependencies[1], $form_display);
        // The form display should depend on 'help' module.
        $this->assertDependency('module', 'help', $form_display);
        // Delete the first user role entity.
        $roles[0]->delete();
        // Reload the form display.
        $form_display = EntityFormDisplay::load($form_display->id());
        // The display exists.
        $this->assertNotEmpty($form_display);
        // The form display should not depend on $role[0] anymore.
        $this->assertNoDependency('config', $dependencies[0], $form_display);
        // The form display should depend on 'anonymous' user role.
        $this->assertDependency('config', 'user.role.anonymous', $form_display);
        // The form display should depend on 'help' module.
        $this->assertDependency('module', 'help', $form_display);
        // Manually trigger the removal of configuration belonging to the module
        // because KernelTestBase::disableModules() is not aware of this.
        $this->container
            ->get('config.manager')
            ->uninstall('module', 'help');
        // Uninstall 'help' module.
        $this->disableModules([
            'help',
        ]);
        // Reload the form display.
        $form_display = EntityFormDisplay::load($form_display->id());
        // The display exists.
        $this->assertNotEmpty($form_display);
        // The component is still enabled.
        $this->assertNotNull($form_display->getComponent($field_name));
        // The form display should not depend on 'help' module anymore.
        $this->assertNoDependency('module', 'help', $form_display);
        // Delete the 2nd user role entity.
        $roles[1]->delete();
        // Reload the form display.
        $form_display = EntityFormDisplay::load($form_display->id());
        // The display exists.
        $this->assertNotEmpty($form_display);
        // The component has been disabled.
        $this->assertNull($form_display->getComponent($field_name));
        $this->assertTrue($form_display->get('hidden')[$field_name]);
        // The correct warning message has been logged.
        $arguments = [
            '@display' => 'Entity form display',
            '@id' => $form_display->id(),
            '@name' => $field_name,
        ];
        $variables = Database::getConnection()->select('watchdog', 'w')
            ->fields('w', [
            'variables',
        ])
            ->condition('type', 'system')
            ->condition('message', "@display '@id': Component '@name' was disabled because its settings depend on removed dependencies.")
            ->execute()
            ->fetchField();
        $this->assertEquals($arguments, unserialize($variables));
    }
    
    /**
     * Asserts that $key is a $type type dependency of $display config entity.
     *
     * @param string $type
     *   The dependency type: 'config', 'content', 'module' or 'theme'.
     * @param string $key
     *   The string to be checked.
     * @param \Drupal\Core\Entity\Display\EntityDisplayInterface $display
     *   The entity display object to get dependencies from.
     *
     * @internal
     */
    protected function assertDependency(string $type, string $key, EntityDisplayInterface $display) : void {
        $this->assertDependencyHelper(TRUE, $type, $key, $display);
    }
    
    /**
     * Asserts that $key is not a $type type dependency of $display config entity.
     *
     * @param string $type
     *   The dependency type: 'config', 'content', 'module' or 'theme'.
     * @param string $key
     *   The string to be checked.
     * @param \Drupal\Core\Entity\Display\EntityDisplayInterface $display
     *   The entity display object to get dependencies from.
     *
     * @internal
     */
    protected function assertNoDependency(string $type, string $key, EntityDisplayInterface $display) : void {
        $this->assertDependencyHelper(FALSE, $type, $key, $display);
    }
    
    /**
     * Provides a helper for dependency assertions.
     *
     * @param bool $assertion
     *   Assertion: positive or negative.
     * @param string $type
     *   The dependency type: 'config', 'content', 'module' or 'theme'.
     * @param string $key
     *   The string to be checked.
     * @param \Drupal\Core\Entity\Display\EntityDisplayInterface $display
     *   The entity display object to get dependencies from.
     *
     * @internal
     */
    protected function assertDependencyHelper(bool $assertion, string $type, string $key, EntityDisplayInterface $display) : void {
        $all_dependencies = $display->getDependencies();
        $dependencies = !empty($all_dependencies[$type]) ? $all_dependencies[$type] : [];
        $context = $display instanceof EntityViewDisplayInterface ? 'View' : 'Form';
        $value = $assertion ? in_array($key, $dependencies) : !in_array($key, $dependencies);
        $args = [
            '@context' => $context,
            '@id' => $display->id(),
            '@type' => $type,
            '@key' => $key,
        ];
        $message = $assertion ? new FormattableMarkup("@context display '@id' depends on @type '@key'.", $args) : new FormattableMarkup("@context display '@id' do not depend on @type '@key'.", $args);
        $this->assertTrue($value, $message);
    }

}

Classes

Title Deprecated Summary
EntityDisplayTest Tests the entity display configuration entities.

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