FieldFieldTest.php

<?php

namespace Drupal\Tests\views\Kernel\Handler;

use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\entity_test\Entity\EntityTestRev;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\user\Entity\User;
use Drupal\views\Plugin\views\field\EntityField;
use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
use Drupal\views\Tests\ViewTestData;
use Drupal\views\Views;

/**
 * Provides some integration tests for the Field handler.
 *
 * @see \Drupal\views\Plugin\views\field\EntityField
 * @group views
 */
class FieldFieldTest extends ViewsKernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'field',
        'entity_test',
        'user',
        'views_test_formatter',
        'views_entity_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    public static $testViews = [
        'test_field_field_test',
        'test_field_alias_test',
        'test_field_field_complex_test',
        'test_field_field_attachment_test',
        'test_field_field_revision_test',
        'test_field_field_revision_complex_test',
    ];
    
    /**
     * The stored test entities.
     *
     * @var \Drupal\entity_test\Entity\EntityTest[]
     */
    protected $entities;
    
    /**
     * The stored revisionable test entities.
     *
     * @var \Drupal\entity_test\Entity\EntityTestRev[]
     */
    protected $entityRevision;
    
    /**
     * Stores a couple of test users.
     *
     * @var \Drupal\user\UserInterface[]
     */
    protected $testUsers;
    
    /**
     * The admin user.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $adminUser;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE) : void {
        // First setup the needed entity types before installing the views.
        parent::setUp(FALSE);
        $this->installEntitySchema('user');
        $this->installEntitySchema('entity_test');
        $this->installEntitySchema('entity_test_rev');
        ViewTestData::createTestViews(static::class, [
            'views_test_config',
        ]);
        // Bypass any field access.
        $this->adminUser = User::create([
            'name' => $this->randomString(),
        ]);
        $this->adminUser
            ->save();
        $this->container
            ->get('current_user')
            ->setAccount($this->adminUser);
        $this->testUsers = [];
        for ($i = 0; $i < 5; $i++) {
            $this->testUsers[$i] = User::create([
                'name' => 'test ' . $i,
                'timezone' => User::getAllowedTimezones()[$i],
                'created' => REQUEST_TIME - rand(0, 3600),
            ]);
            $this->testUsers[$i]
                ->save();
        }
        // Setup a field storage and field, but also change the views data for the
        // entity_test entity type.
        $field_storage = FieldStorageConfig::create([
            'field_name' => 'field_test',
            'type' => 'integer',
            'entity_type' => 'entity_test',
        ]);
        $field_storage->save();
        $field = FieldConfig::create([
            'field_name' => 'field_test',
            'entity_type' => 'entity_test',
            'bundle' => 'entity_test',
        ]);
        $field->save();
        $field_storage_multiple = FieldStorageConfig::create([
            'field_name' => 'field_test_multiple',
            'type' => 'integer',
            'entity_type' => 'entity_test',
            'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
        ]);
        $field_storage_multiple->save();
        $field_multiple = FieldConfig::create([
            'field_name' => 'field_test_multiple',
            'entity_type' => 'entity_test',
            'bundle' => 'entity_test',
        ]);
        $field_multiple->save();
        $random_number = (string) 30856;
        $random_number_multiple = (string) 1370359990;
        for ($i = 0; $i < 5; $i++) {
            $this->entities[$i] = $entity = EntityTest::create([
                'bundle' => 'entity_test',
                'name' => 'test ' . $i,
                'field_test' => $random_number[$i],
                'field_test_multiple' => [
                    $random_number_multiple[$i * 2],
                    $random_number_multiple[$i * 2 + 1],
                ],
                'user_id' => $this->testUsers[$i]
                    ->id(),
            ]);
            $entity->save();
        }
        // Setup some test data for entities with revisions.
        // We are testing both base field revisions and field config revisions.
        $field_storage = FieldStorageConfig::create([
            'field_name' => 'field_test',
            'type' => 'integer',
            'entity_type' => 'entity_test_rev',
        ]);
        $field_storage->save();
        $field = FieldConfig::create([
            'field_name' => 'field_test',
            'entity_type' => 'entity_test_rev',
            'bundle' => 'entity_test_rev',
        ]);
        $field->save();
        $field_storage_multiple = FieldStorageConfig::create([
            'field_name' => 'field_test_multiple',
            'type' => 'integer',
            'entity_type' => 'entity_test_rev',
            'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
        ]);
        $field_storage_multiple->save();
        $field_multiple = FieldConfig::create([
            'field_name' => 'field_test_multiple',
            'entity_type' => 'entity_test_rev',
            'bundle' => 'entity_test_rev',
        ]);
        $field_multiple->save();
        $this->entityRevision = [];
        $this->entityRevision[0] = $entity = EntityTestRev::create([
            'name' => 'base value',
            'field_test' => 1,
            'field_test_multiple' => [
                1,
                3,
                7,
            ],
            'user_id' => $this->testUsers[0]
                ->id(),
        ]);
        $entity->save();
        $original_entity = clone $entity;
        $entity = clone $original_entity;
        $entity->setNewRevision(TRUE);
        $entity->name->value = 'revision value1';
        $entity->field_test->value = 2;
        $entity->field_test_multiple[0]->value = 0;
        $entity->field_test_multiple[1]->value = 3;
        $entity->field_test_multiple[2]->value = 5;
        $entity->user_id->target_id = $this->testUsers[1]
            ->id();
        $entity->save();
        $this->entityRevision[1] = $entity;
        $entity = clone $original_entity;
        $entity->setNewRevision(TRUE);
        $entity->name->value = 'revision value2';
        $entity->field_test->value = 3;
        $entity->field_test_multiple[0]->value = 9;
        $entity->field_test_multiple[1]->value = 9;
        $entity->field_test_multiple[2]->value = 9;
        $entity->user_id->target_id = $this->testUsers[2]
            ->id();
        $entity->save();
        $this->entityRevision[2] = $entity;
        $this->entityRevision[3] = $entity = EntityTestRev::create([
            'name' => 'next entity value',
            'field_test' => 4,
            'field_test_multiple' => [
                2,
                9,
                9,
            ],
            'user_id' => $this->testUsers[3]
                ->id(),
        ]);
        $entity->save();
        \Drupal::state()->set('entity_test.views_data', [
            'entity_test' => [
                'id' => [
                    'field' => [
                        'id' => 'field',
                    ],
                ],
            ],
            'entity_test_rev_revision' => [
                'id' => [
                    'field' => [
                        'id' => 'field',
                    ],
                ],
            ],
        ]);
        Views::viewsData()->clear();
    }
    
    /**
     * Tests the result of a view with base fields and configurable fields.
     */
    public function testSimpleExecute() {
        $executable = Views::getView('test_field_field_test');
        $executable->execute();
        $this->assertInstanceOf(EntityField::class, $executable->field['id']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test']);
        $this->assertIdenticalResultset($executable, [
            [
                'id' => 1,
                'field_test' => 3,
                'user_id' => 2,
            ],
            [
                'id' => 2,
                'field_test' => 0,
                'user_id' => 3,
            ],
            [
                'id' => 3,
                'field_test' => 8,
                'user_id' => 4,
            ],
            [
                'id' => 4,
                'field_test' => 5,
                'user_id' => 5,
            ],
            [
                'id' => 5,
                'field_test' => 6,
                'user_id' => 6,
            ],
        ], [
            'id' => 'id',
            'field_test' => 'field_test',
            'user_id' => 'user_id',
        ]);
    }
    
    /**
     * Tests the output of a view with base fields and configurable fields.
     */
    public function testSimpleRender() {
        $executable = Views::getView('test_field_field_test');
        $executable->execute();
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'id'));
        $this->assertEquals('3', $executable->getStyle()
            ->getField(0, 'field_test'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(1, 'id'));
        // @todo Switch this assertion to assertSame('', ...) when
        //   https://www.drupal.org/node/2488006 gets fixed.
        $this->assertEquals('0', $executable->getStyle()
            ->getField(1, 'field_test'));
        $this->assertEquals('3', $executable->getStyle()
            ->getField(2, 'id'));
        $this->assertEquals('8', $executable->getStyle()
            ->getField(2, 'field_test'));
        $this->assertEquals('4', $executable->getStyle()
            ->getField(3, 'id'));
        $this->assertEquals('5', $executable->getStyle()
            ->getField(3, 'field_test'));
        $this->assertEquals('5', $executable->getStyle()
            ->getField(4, 'id'));
        $this->assertEquals('6', $executable->getStyle()
            ->getField(4, 'field_test'));
    }
    
    /**
     * Tests that formatter's #attached assets are correctly preserved.
     *
     * @see \Drupal\views_test_formatter\Plugin\Field\FieldFormatter\AttachmentTestFormatter::viewElements()
     */
    public function testAttachedRender() {
        $executable = Views::getView('test_field_field_attachment_test');
        $executable->execute();
        // Check that the attachments added by AttachmentTestFormatter have been
        // preserved in the render array.
        $render = $executable->display_handler
            ->render();
        $expected_attachments = [
            'library' => [
                'views/views.module',
            ],
        ];
        foreach ($this->entities as $entity) {
            $expected_attachments['library'][] = 'foo/fake_library';
            $expected_attachments['drupalSettings']['AttachmentIntegerFormatter'][$entity->id()] = $entity->id();
        }
        $this->assertEquals($expected_attachments, $render['#attached']);
    }
    
    /**
     * Tests the result of a view with complex field configuration.
     *
     * A complex field configuration contains multiple times the same field, with
     * different delta limit / offset.
     */
    public function testFieldAlias() {
        $executable = Views::getView('test_field_alias_test');
        $executable->execute();
        $this->assertInstanceOf(EntityField::class, $executable->field['id']);
        $this->assertInstanceOf(EntityField::class, $executable->field['name']);
        $this->assertInstanceOf(EntityField::class, $executable->field['name_alias']);
        $this->assertIdenticalResultset($executable, [
            [
                'id' => 1,
                'name' => 'test 0',
                'name_alias' => 'test 0',
            ],
            [
                'id' => 2,
                'name' => 'test 1',
                'name_alias' => 'test 1',
            ],
            [
                'id' => 3,
                'name' => 'test 2',
                'name_alias' => 'test 2',
            ],
            [
                'id' => 4,
                'name' => 'test 3',
                'name_alias' => 'test 3',
            ],
            [
                'id' => 5,
                'name' => 'test 4',
                'name_alias' => 'test 4',
            ],
        ], [
            'id' => 'id',
            'name' => 'name',
            'name_alias' => 'name_alias',
        ]);
    }
    
    /**
     * Tests the result of a view with complex field configuration.
     *
     * A complex field configuration contains multiple times the same field, with
     * different delta limit / offset.
     */
    public function testFieldAliasRender() {
        $executable = Views::getView('test_field_alias_test');
        $executable->execute();
        for ($i = 0; $i < 5; $i++) {
            $this->assertEquals((string) ($i + 1), $executable->getStyle()
                ->getField($i, 'id'));
            $this->assertEquals('test ' . $i, $executable->getStyle()
                ->getField($i, 'name'));
            $entity = EntityTest::load($i + 1);
            $this->assertEquals('<a href="' . $entity->toUrl()
                ->toString() . '" hreflang="' . $entity->language()
                ->getId() . '">test ' . $i . '</a>', (string) $executable->getStyle()
                ->getField($i, 'name_alias'));
        }
    }
    
    /**
     * Tests the result of a view field with field_api_classes enabled.
     */
    public function testFieldApiClassesRender() {
        
        /** @var \Drupal\Core\Render\RendererInterface $renderer */
        $renderer = $this->container
            ->get('renderer');
        $executable = Views::getView('test_field_field_test');
        $executable->initHandlers();
        // Enable field_api_classes for the id field.
        $id_field = $executable->field['id'];
        $id_field->options['field_api_classes'] = TRUE;
        // Test that the ID field renders with multiple divs from field template.
        $output = $executable->preview();
        $output = $renderer->renderRoot($output);
        $this->setRawContent($output);
        $field_values = $this->xpath('//div[contains(@class, "views-field-id")]/span[contains(@class, :class)]/div', [
            ':class' => 'field-content',
        ]);
        $this->assertNotEmpty($field_values);
    }
    
    /**
     * Tests the result of a view with complex field configuration.
     *
     * A complex field configuration contains multiple times the same field, with
     * different delta limit / offset.
     */
    public function testComplexExecute() {
        $executable = Views::getView('test_field_field_complex_test');
        $executable->execute();
        $timezones = [];
        foreach ($this->testUsers as $user) {
            $timezones[] = $user->getTimeZone();
        }
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test_multiple']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test_multiple_1']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test_multiple_2']);
        $this->assertInstanceOf(EntityField::class, $executable->field['timezone']);
        $this->assertIdenticalResultset($executable, [
            [
                'timezone' => $timezones[0],
                'field_test_multiple' => [
                    1,
                    3,
                ],
                'field_test_multiple_1' => [
                    1,
                    3,
                ],
                'field_test_multiple_2' => [
                    1,
                    3,
                ],
            ],
            [
                'timezone' => $timezones[1],
                'field_test_multiple' => [
                    7,
                    0,
                ],
                'field_test_multiple_1' => [
                    7,
                    0,
                ],
                'field_test_multiple_2' => [
                    7,
                    0,
                ],
            ],
            [
                'timezone' => $timezones[2],
                'field_test_multiple' => [
                    3,
                    5,
                ],
                'field_test_multiple_1' => [
                    3,
                    5,
                ],
                'field_test_multiple_2' => [
                    3,
                    5,
                ],
            ],
            [
                'timezone' => $timezones[3],
                'field_test_multiple' => [
                    9,
                    9,
                ],
                'field_test_multiple_1' => [
                    9,
                    9,
                ],
                'field_test_multiple_2' => [
                    9,
                    9,
                ],
            ],
            [
                'timezone' => $timezones[4],
                'field_test_multiple' => [
                    9,
                    0,
                ],
                'field_test_multiple_1' => [
                    9,
                    0,
                ],
                'field_test_multiple_2' => [
                    9,
                    0,
                ],
            ],
        ], [
            'timezone' => 'timezone',
            'field_test_multiple' => 'field_test_multiple',
            'field_test_multiple_1' => 'field_test_multiple_1',
            'field_test_multiple_2' => 'field_test_multiple_2',
        ]);
    }
    
    /**
     * Tests the output of a view with complex field configuration.
     */
    public function testComplexRender() {
        $executable = Views::getView('test_field_field_complex_test');
        $executable->execute();
        $date_formatter = \Drupal::service('date.formatter');
        $this->assertEquals($this->testUsers[0]
            ->getTimeZone(), $executable->getStyle()
            ->getField(0, 'timezone'));
        $this->assertEquals("1, 3", $executable->getStyle()
            ->getField(0, 'field_test_multiple'));
        $this->assertEquals("1", $executable->getStyle()
            ->getField(0, 'field_test_multiple_1'));
        $this->assertEquals("3", $executable->getStyle()
            ->getField(0, 'field_test_multiple_2'));
        $this->assertEquals($date_formatter->format($this->testUsers[0]
            ->getCreatedTime(), 'custom', 'Y'), $executable->getStyle()
            ->getField(0, 'created'));
        $this->assertEquals($date_formatter->format($this->testUsers[0]
            ->getCreatedTime(), 'custom', 'H:i:s'), $executable->getStyle()
            ->getField(0, 'created_1'));
        $this->assertEquals($date_formatter->format($this->testUsers[0]
            ->getCreatedTime(), 'fallback'), $executable->getStyle()
            ->getField(0, 'created_2'));
        $this->assertEquals($this->testUsers[1]
            ->getTimeZone(), $executable->getStyle()
            ->getField(1, 'timezone'));
        $this->assertEquals("7, 0", $executable->getStyle()
            ->getField(1, 'field_test_multiple'));
        $this->assertEquals("7", $executable->getStyle()
            ->getField(1, 'field_test_multiple_1'));
        $this->assertEquals("0", $executable->getStyle()
            ->getField(1, 'field_test_multiple_2'));
        $this->assertEquals($date_formatter->format($this->testUsers[1]
            ->getCreatedTime(), 'custom', 'Y'), $executable->getStyle()
            ->getField(1, 'created'));
        $this->assertEquals($date_formatter->format($this->testUsers[1]
            ->getCreatedTime(), 'custom', 'H:i:s'), $executable->getStyle()
            ->getField(1, 'created_1'));
        $this->assertEquals($date_formatter->format($this->testUsers[1]
            ->getCreatedTime(), 'fallback'), $executable->getStyle()
            ->getField(1, 'created_2'));
        $this->assertEquals($this->testUsers[2]
            ->getTimeZone(), $executable->getStyle()
            ->getField(2, 'timezone'));
        $this->assertEquals("3, 5", $executable->getStyle()
            ->getField(2, 'field_test_multiple'));
        $this->assertEquals("3", $executable->getStyle()
            ->getField(2, 'field_test_multiple_1'));
        $this->assertEquals("5", $executable->getStyle()
            ->getField(2, 'field_test_multiple_2'));
        $this->assertEquals($date_formatter->format($this->testUsers[2]
            ->getCreatedTime(), 'custom', 'Y'), $executable->getStyle()
            ->getField(2, 'created'));
        $this->assertEquals($date_formatter->format($this->testUsers[2]
            ->getCreatedTime(), 'custom', 'H:i:s'), $executable->getStyle()
            ->getField(2, 'created_1'));
        $this->assertEquals($date_formatter->format($this->testUsers[2]
            ->getCreatedTime(), 'fallback'), $executable->getStyle()
            ->getField(2, 'created_2'));
        $this->assertEquals($this->testUsers[3]
            ->getTimeZone(), $executable->getStyle()
            ->getField(3, 'timezone'));
        $this->assertEquals("9, 9", $executable->getStyle()
            ->getField(3, 'field_test_multiple'));
        $this->assertEquals("9", $executable->getStyle()
            ->getField(3, 'field_test_multiple_1'));
        $this->assertEquals("9", $executable->getStyle()
            ->getField(3, 'field_test_multiple_2'));
        $this->assertEquals($date_formatter->format($this->testUsers[3]
            ->getCreatedTime(), 'custom', 'Y'), $executable->getStyle()
            ->getField(3, 'created'));
        $this->assertEquals($date_formatter->format($this->testUsers[3]
            ->getCreatedTime(), 'custom', 'H:i:s'), $executable->getStyle()
            ->getField(3, 'created_1'));
        $this->assertEquals($date_formatter->format($this->testUsers[3]
            ->getCreatedTime(), 'fallback'), $executable->getStyle()
            ->getField(3, 'created_2'));
        $this->assertEquals($this->testUsers[4]
            ->getTimeZone(), $executable->getStyle()
            ->getField(4, 'timezone'));
        $this->assertEquals("9, 0", $executable->getStyle()
            ->getField(4, 'field_test_multiple'));
        $this->assertEquals("9", $executable->getStyle()
            ->getField(4, 'field_test_multiple_1'));
        $this->assertEquals("0", $executable->getStyle()
            ->getField(4, 'field_test_multiple_2'));
        $this->assertEquals($date_formatter->format($this->testUsers[4]
            ->getCreatedTime(), 'custom', 'Y'), $executable->getStyle()
            ->getField(4, 'created'));
        $this->assertEquals($date_formatter->format($this->testUsers[4]
            ->getCreatedTime(), 'custom', 'H:i:s'), $executable->getStyle()
            ->getField(4, 'created_1'));
        $this->assertEquals($date_formatter->format($this->testUsers[4]
            ->getCreatedTime(), 'fallback'), $executable->getStyle()
            ->getField(4, 'created_2'));
    }
    
    /**
     * Tests the revision result.
     */
    public function testRevisionExecute() {
        $executable = Views::getView('test_field_field_revision_test');
        $executable->execute();
        $this->assertInstanceOf(EntityField::class, $executable->field['name']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test']);
        $this->assertIdenticalResultset($executable, [
            [
                'id' => 1,
                'field_test' => 1,
                'revision_id' => 1,
                'name' => 'base value',
            ],
            [
                'id' => 1,
                'field_test' => 2,
                'revision_id' => 2,
                'name' => 'revision value1',
            ],
            [
                'id' => 1,
                'field_test' => 3,
                'revision_id' => 3,
                'name' => 'revision value2',
            ],
            [
                'id' => 2,
                'field_test' => 4,
                'revision_id' => 4,
                'name' => 'next entity value',
            ],
        ], [
            'entity_test_rev_revision_id' => 'id',
            'revision_id' => 'revision_id',
            'name' => 'name',
            'field_test' => 'field_test',
        ]);
    }
    
    /**
     * Tests the output of a revision view with base and configurable fields.
     */
    public function testRevisionRender() {
        $executable = Views::getView('test_field_field_revision_test');
        $executable->execute();
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'id'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'revision_id'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'field_test'));
        $this->assertEquals('base value', $executable->getStyle()
            ->getField(0, 'name'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(1, 'id'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(1, 'revision_id'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(1, 'field_test'));
        $this->assertEquals('revision value1', $executable->getStyle()
            ->getField(1, 'name'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(2, 'id'));
        $this->assertEquals('3', $executable->getStyle()
            ->getField(2, 'revision_id'));
        $this->assertEquals('3', $executable->getStyle()
            ->getField(2, 'field_test'));
        $this->assertEquals('revision value2', $executable->getStyle()
            ->getField(2, 'name'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(3, 'id'));
        $this->assertEquals('4', $executable->getStyle()
            ->getField(3, 'revision_id'));
        $this->assertEquals('4', $executable->getStyle()
            ->getField(3, 'field_test'));
        $this->assertEquals('next entity value', $executable->getStyle()
            ->getField(3, 'name'));
    }
    
    /**
     * Tests the result set of a complex revision view.
     */
    public function testRevisionComplexExecute() {
        $executable = Views::getView('test_field_field_revision_complex_test');
        $executable->execute();
        $timezones = [];
        foreach ($this->testUsers as $user) {
            $timezones[] = $user->getTimeZone();
        }
        $this->assertInstanceOf(EntityField::class, $executable->field['id']);
        $this->assertInstanceOf(EntityField::class, $executable->field['revision_id']);
        $this->assertInstanceOf(EntityField::class, $executable->field['timezone']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test_multiple']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test_multiple_1']);
        $this->assertInstanceOf(EntityField::class, $executable->field['field_test_multiple_2']);
        $this->assertIdenticalResultset($executable, [
            [
                'id' => 1,
                'field_test' => 1,
                'revision_id' => 1,
                'uid' => $this->testUsers[0]
                    ->id(),
                'timezone' => $timezones[0],
                'field_test_multiple' => [
                    1,
                    3,
                    7,
                ],
                'field_test_multiple_1' => [
                    1,
                    3,
                    7,
                ],
                'field_test_multiple_2' => [
                    1,
                    3,
                    7,
                ],
            ],
            [
                'id' => 1,
                'field_test' => 2,
                'revision_id' => 2,
                'uid' => $this->testUsers[1]
                    ->id(),
                'timezone' => $timezones[1],
                'field_test_multiple' => [
                    0,
                    3,
                    5,
                ],
                'field_test_multiple_1' => [
                    0,
                    3,
                    5,
                ],
                'field_test_multiple_2' => [
                    0,
                    3,
                    5,
                ],
            ],
            [
                'id' => 1,
                'field_test' => 3,
                'revision_id' => 3,
                'uid' => $this->testUsers[2]
                    ->id(),
                'timezone' => $timezones[2],
                'field_test_multiple' => [
                    9,
                    9,
                    9,
                ],
                'field_test_multiple_1' => [
                    9,
                    9,
                    9,
                ],
                'field_test_multiple_2' => [
                    9,
                    9,
                    9,
                ],
            ],
            [
                'id' => 2,
                'field_test' => 4,
                'revision_id' => 4,
                'uid' => $this->testUsers[3]
                    ->id(),
                'timezone' => $timezones[3],
                'field_test_multiple' => [
                    2,
                    9,
                    9,
                ],
                'field_test_multiple_1' => [
                    2,
                    9,
                    9,
                ],
                'field_test_multiple_2' => [
                    2,
                    9,
                    9,
                ],
            ],
        ], [
            'entity_test_rev_revision_id' => 'id',
            'revision_id' => 'revision_id',
            'users_field_data_entity_test_rev_revision_uid' => 'uid',
            'timezone' => 'timezone',
            'field_test_multiple' => 'field_test_multiple',
            'field_test_multiple_1' => 'field_test_multiple_1',
            'field_test_multiple_2' => 'field_test_multiple_2',
        ]);
    }
    
    /**
     * Tests the output of a revision view with base fields and configurable fields.
     */
    public function testRevisionComplexRender() {
        $executable = Views::getView('test_field_field_revision_complex_test');
        $executable->execute();
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'id'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'revision_id'));
        $this->assertEquals($this->testUsers[0]
            ->getTimeZone(), $executable->getStyle()
            ->getField(0, 'timezone'));
        $this->assertEquals('1, 3, 7', $executable->getStyle()
            ->getField(0, 'field_test_multiple'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(0, 'field_test_multiple_1'));
        $this->assertEquals('3, 7', $executable->getStyle()
            ->getField(0, 'field_test_multiple_2'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(1, 'id'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(1, 'revision_id'));
        $this->assertEquals($this->testUsers[1]
            ->getTimeZone(), $executable->getStyle()
            ->getField(1, 'timezone'));
        $this->assertEquals('0, 3, 5', $executable->getStyle()
            ->getField(1, 'field_test_multiple'));
        $this->assertEquals('0', $executable->getStyle()
            ->getField(1, 'field_test_multiple_1'));
        $this->assertEquals('3, 5', $executable->getStyle()
            ->getField(1, 'field_test_multiple_2'));
        $this->assertEquals('1', $executable->getStyle()
            ->getField(2, 'id'));
        $this->assertEquals('3', $executable->getStyle()
            ->getField(2, 'revision_id'));
        $this->assertEquals($this->testUsers[2]
            ->getTimeZone(), $executable->getStyle()
            ->getField(2, 'timezone'));
        $this->assertEquals('9, 9, 9', $executable->getStyle()
            ->getField(2, 'field_test_multiple'));
        $this->assertEquals('9', $executable->getStyle()
            ->getField(2, 'field_test_multiple_1'));
        $this->assertEquals('9, 9', $executable->getStyle()
            ->getField(2, 'field_test_multiple_2'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(3, 'id'));
        $this->assertEquals('4', $executable->getStyle()
            ->getField(3, 'revision_id'));
        $this->assertEquals($this->testUsers[3]
            ->getTimeZone(), $executable->getStyle()
            ->getField(3, 'timezone'));
        $this->assertEquals('2, 9, 9', $executable->getStyle()
            ->getField(3, 'field_test_multiple'));
        $this->assertEquals('2', $executable->getStyle()
            ->getField(3, 'field_test_multiple_1'));
        $this->assertEquals('9, 9', $executable->getStyle()
            ->getField(3, 'field_test_multiple_2'));
    }
    
    /**
     * Tests that a field not available for every bundle is rendered as empty.
     */
    public function testMissingBundleFieldRender() {
        // Create a new bundle not having the test field attached.
        $bundle = $this->randomMachineName();
        entity_test_create_bundle($bundle);
        $entity = EntityTest::create([
            'type' => $bundle,
            'name' => $this->randomString(),
            'user_id' => $this->testUsers[0]
                ->id(),
        ]);
        $entity->save();
        $executable = Views::getView('test_field_field_test');
        $executable->execute();
        $this->assertEquals('', $executable->getStyle()
            ->getField(6, 'field_test'));
    }
    
    /**
     * Tests \Drupal\views\Plugin\views\field\EntityField::getValue.
     */
    public function testGetValueMethod() {
        $bundle = 'test_bundle';
        entity_test_create_bundle($bundle);
        $field_multiple = FieldConfig::create([
            'field_name' => 'field_test_multiple',
            'entity_type' => 'entity_test',
            'bundle' => 'test_bundle',
        ]);
        $field_multiple->save();
        foreach ($this->entities as $entity) {
            $entity->delete();
        }
        $this->entities = [];
        $this->entities[] = $entity = EntityTest::create([
            'type' => 'entity_test',
            'name' => 'test name',
            'user_id' => $this->testUsers[0]
                ->id(),
        ]);
        $entity->save();
        $this->entities[] = $entity = EntityTest::create([
            'type' => 'entity_test',
            'name' => 'test name 2',
            'user_id' => $this->testUsers[0]
                ->id(),
        ]);
        $entity->save();
        $this->entities[] = $entity = EntityTest::create([
            'type' => $bundle,
            'name' => 'test name 3',
            'user_id' => $this->testUsers[0]
                ->id(),
            'field_test_multiple' => [
                1,
                2,
                3,
            ],
        ]);
        $entity->save();
        $executable = Views::getView('test_field_field_test');
        $executable->execute();
        $field_normal = $executable->field['field_test'];
        $field_entity_reference = $executable->field['user_id'];
        $field_multi_cardinality = $executable->field['field_test_multiple'];
        $this->assertEquals($this->entities[0]->field_test->value, $field_normal->getValue($executable->result[0]));
        $this->assertEquals($this->entities[0]->user_id->target_id, $field_entity_reference->getValue($executable->result[0]));
        $this->assertEquals($this->entities[1]->field_test->value, $field_normal->getValue($executable->result[1]));
        $this->assertEquals($this->entities[1]->user_id->target_id, $field_entity_reference->getValue($executable->result[1]));
        $this->assertEquals([], $field_multi_cardinality->getValue($executable->result[0]));
        $this->assertEquals([], $field_multi_cardinality->getValue($executable->result[1]));
        $this->assertEquals([
            1,
            2,
            3,
        ], $field_multi_cardinality->getValue($executable->result[2]));
    }

}