FilterInOperatorTest.php

<?php

namespace Drupal\Tests\views\Kernel\Handler;

use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\views\ViewExecutable;
use Drupal\views\Views;

/**
 * Tests the core Drupal\views\Plugin\views\filter\InOperator handler.
 *
 * @group views
 */
class FilterInOperatorTest extends ViewsKernelTestBase {
    use StringTranslationTrait;
    protected static $modules = [
        'system',
    ];
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_view',
    ];
    
    /**
     * Map column names.
     *
     * @var array
     */
    protected $columnMap = [
        'views_test_data_name' => 'name',
        'views_test_data_age' => 'age',
    ];
    public function viewsData() {
        $data = parent::viewsData();
        $data['views_test_data']['age']['filter']['id'] = 'in_operator';
        return $data;
    }
    public function testFilterInOperatorSimple() {
        $view = Views::getView('test_view');
        $view->setDisplay();
        // Add an in_operator ordering.
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', [
            'age' => [
                'id' => 'age',
                'field' => 'age',
                'table' => 'views_test_data',
                'value' => [
                    26,
                    30,
                ],
                'operator' => 'in',
            ],
        ]);
        $this->executeView($view);
        $expected_result = [
            [
                'name' => 'Paul',
                'age' => 26,
            ],
            [
                'name' => 'Meredith',
                'age' => 30,
            ],
        ];
        $this->assertCount(2, $view->result);
        $this->assertIdenticalResultset($view, $expected_result, $this->columnMap);
        $view->destroy();
        $view->setDisplay();
        // Add an in_operator ordering.
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', [
            'age' => [
                'id' => 'age',
                'field' => 'age',
                'table' => 'views_test_data',
                'value' => [
                    26,
                    30,
                ],
                'operator' => 'not in',
            ],
        ]);
        $this->executeView($view);
        $expected_result = [
            [
                'name' => 'John',
                'age' => 25,
            ],
            [
                'name' => 'George',
                'age' => 27,
            ],
            [
                'name' => 'Ringo',
                'age' => 28,
            ],
        ];
        $this->assertCount(3, $view->result);
        $this->assertIdenticalResultset($view, $expected_result, $this->columnMap);
    }
    public function testFilterInOperatorGroupedExposedSimple() {
        $filters = $this->getGroupedExposedFilters();
        $view = Views::getView('test_view');
        // Filter: Age, Operator: in, Value: 26, 30
        $filters['age']['group_info']['default_group'] = 1;
        $view->setDisplay();
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', $filters);
        $this->executeView($view);
        $expected_result = [
            [
                'name' => 'Paul',
                'age' => 26,
            ],
            [
                'name' => 'Meredith',
                'age' => 30,
            ],
        ];
        $this->assertCount(2, $view->result);
        $this->assertIdenticalResultset($view, $expected_result, $this->columnMap);
    }
    public function testFilterNotInOperatorGroupedExposedSimple() {
        $filters = $this->getGroupedExposedFilters();
        $view = Views::getView('test_view');
        // Filter: Age, Operator: in, Value: 26, 30
        $filters['age']['group_info']['default_group'] = 2;
        $view->setDisplay();
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', $filters);
        $this->executeView($view);
        $expected_result = [
            [
                'name' => 'John',
                'age' => 25,
            ],
            [
                'name' => 'George',
                'age' => 27,
            ],
            [
                'name' => 'Ringo',
                'age' => 28,
            ],
        ];
        $this->assertCount(3, $view->result);
        $this->assertIdenticalResultset($view, $expected_result, $this->columnMap);
    }
    
    /**
     * Tests that we can safely change the identifier on a grouped filter.
     */
    public function testFilterGroupedChangedIdentifier() {
        $filters = $this->getGroupedExposedFilters();
        $view = Views::getView('test_view');
        $filters['age']['group_info']['default_group'] = 2;
        $filters['age']['group_info']['identifier'] = 'not-age';
        $view->setDisplay();
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', $filters);
        $this->executeView($view);
        $expected_result = [
            [
                'name' => 'John',
                'age' => 25,
            ],
            [
                'name' => 'George',
                'age' => 27,
            ],
            [
                'name' => 'Ringo',
                'age' => 28,
            ],
        ];
        $this->assertCount(3, $view->result);
        $this->assertIdenticalResultset($view, $expected_result, $this->columnMap);
    }
    protected function getGroupedExposedFilters() {
        $filters = [
            'age' => [
                'id' => 'age',
                'table' => 'views_test_data',
                'field' => 'age',
                'relationship' => 'none',
                'exposed' => TRUE,
                'expose' => [
                    'operator' => 'age_op',
                    'label' => 'age',
                    'identifier' => 'age',
                ],
                'is_grouped' => TRUE,
                'group_info' => [
                    'label' => 'age',
                    'identifier' => 'age',
                    'default_group' => 'All',
                    'group_items' => [
                        1 => [
                            'title' => 'Age is one of 26, 30',
                            'operator' => 'in',
                            'value' => [
                                26,
                                30,
                            ],
                        ],
                        2 => [
                            'title' => 'Age is not one of 26, 30',
                            'operator' => 'not in',
                            'value' => [
                                26,
                                30,
                            ],
                        ],
                    ],
                ],
            ],
        ];
        return $filters;
    }
    
    /**
     * Tests that the InOperator filter can handle TranslatableMarkup.
     */
    public function testFilterOptionAsMarkup() {
        $view = $this->prophesize(ViewExecutable::class);
        $display = $this->prophesize(DisplayPluginBase::class);
        $display->getOption('relationships')
            ->willReturn(FALSE);
        $view->display_handler = $display->reveal();
        
        /** @var \Drupal\views\Plugin\ViewsHandlerManager $manager */
        $manager = $this->container
            ->get('plugin.manager.views.filter');
        
        /** @var \Drupal\views\Plugin\views\filter\InOperator $operator */
        $operator = $manager->createInstance('in_operator');
        $options = [
            'value' => [
                'foo' => [],
                'baz' => [],
            ],
        ];
        $operator->init($view->reveal(), $display->reveal(), $options);
        $input_options = [
            'foo' => 'bar',
            'baz' => $this->t('qux'),
            'quux' => (object) [
                'option' => [
                    'quux' => 'corge',
                ],
            ],
        ];
        $reduced_values = $operator->reduceValueOptions($input_options);
        $this->assertSame([
            'foo',
            'baz',
        ], array_keys($reduced_values));
        $this->assertInstanceOf(TranslatableMarkup::class, $reduced_values['baz']);
        $this->assertSame('qux', (string) $reduced_values['baz']);
        $this->assertSame('bar', $reduced_values['foo']);
    }

}