FilterTest.php

Same filename in this branch
  1. 11.x core/modules/jsonapi/tests/src/Kernel/Query/FilterTest.php
  2. 11.x core/modules/views/tests/src/FunctionalJavascript/Plugin/views/Handler/FilterTest.php
  3. 11.x core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/FilterTest.php
Same filename in other branches
  1. 9 core/modules/jsonapi/tests/src/Kernel/Query/FilterTest.php
  2. 9 core/modules/views/tests/src/FunctionalJavascript/Plugin/views/Handler/FilterTest.php
  3. 9 core/modules/views/tests/src/Functional/Plugin/FilterTest.php
  4. 9 core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/FilterTest.php
  5. 8.9.x core/modules/jsonapi/tests/src/Kernel/Query/FilterTest.php
  6. 8.9.x core/modules/views/tests/src/Functional/Plugin/FilterTest.php
  7. 8.9.x core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/FilterTest.php
  8. 10 core/modules/jsonapi/tests/src/Kernel/Query/FilterTest.php
  9. 10 core/modules/views/tests/src/FunctionalJavascript/Plugin/views/Handler/FilterTest.php
  10. 10 core/modules/views/tests/src/Functional/Plugin/FilterTest.php
  11. 10 core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/FilterTest.php

Namespace

Drupal\Tests\views\Functional\Plugin

File

core/modules/views/tests/src/Functional/Plugin/FilterTest.php

View source
<?php

declare (strict_types=1);
namespace Drupal\Tests\views\Functional\Plugin;

use Drupal\Tests\views\Functional\ViewTestBase;
use Drupal\views\Views;
use Drupal\views_test_data\Plugin\views\filter\FilterTest as FilterPlugin;

/**
 * Tests general filter plugin functionality.
 *
 * @group views
 * @see \Drupal\views\Plugin\views\filter\FilterPluginBase
 */
class FilterTest extends ViewTestBase {
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_filter',
        'test_filter_in_operator_ui',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'views_ui',
        'node',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE, $modules = [
        'views_test_config',
    ]) : void {
        parent::setUp($import_test_views, $modules);
        $this->enableViewsTestModule();
        $this->drupalLogin($this->drupalCreateUser([
            'administer views',
        ]));
        $this->drupalCreateContentType([
            'type' => 'article',
            'name' => 'Article',
        ]);
        $this->drupalCreateContentType([
            'type' => 'page',
            'name' => 'Page',
        ]);
    }
    
    /**
     * {@inheritdoc}
     */
    protected function viewsData() {
        $data = parent::viewsData();
        $data['views_test_data']['name']['filter']['id'] = 'test_filter';
        return $data;
    }
    
    /**
     * Tests query of the row plugin.
     */
    public function testFilterQuery() : void {
        // Check that we can find the test filter plugin.
        $plugin = $this->container
            ->get('plugin.manager.views.filter')
            ->createInstance('test_filter');
        $this->assertInstanceOf(FilterPlugin::class, $plugin);
        $view = Views::getView('test_filter');
        $view->initDisplay();
        // Change the filtering.
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', [
            'test_filter' => [
                'id' => 'test_filter',
                'table' => 'views_test_data',
                'field' => 'name',
                'operator' => '=',
                'value' => 'John',
                'group' => 0,
            ],
        ]);
        $this->executeView($view);
        // Make sure the query have where data.
        $this->assertNotEmpty($view->query->where);
        // Check the data added.
        $where = $view->query->where;
        $this->assertSame('views_test_data.name', $where[0]['conditions'][0]['field'], 'Where condition field matches');
        $this->assertSame('John', $where[0]['conditions'][0]['value'], 'Where condition value matches');
        $this->assertSame('=', $where[0]['conditions'][0]['operator'], 'Where condition operator matches');
        $this->executeView($view);
        // Check that our operator and value match on the filter.
        $this->assertSame('=', $view->filter['test_filter']->operator);
        $this->assertSame('John', $view->filter['test_filter']->value);
        // Check that we have a single element, as a result of applying the '= John'
        // filter.
        $this->assertCount(1, $view->result, 'Results were returned. ' . count($view->result) . ' results.');
        $view->destroy();
        $view->initDisplay();
        // Change the filtering.
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', [
            'test_filter' => [
                'id' => 'test_filter',
                'table' => 'views_test_data',
                'field' => 'name',
                'operator' => '<>',
                'value' => 'John',
                'group' => 0,
            ],
        ]);
        $this->executeView($view);
        // Check that our operator and value match on the filter.
        $this->assertSame('<>', $view->filter['test_filter']->operator);
        $this->assertSame('John', $view->filter['test_filter']->value);
        // Check if we have the other elements in the dataset, as a result of
        // applying the '<> John' filter.
        $this->assertCount(4, $view->result, 'Results were returned. ' . count($view->result) . ' results.');
        $view->destroy();
        $view->initDisplay();
        // Set the test_enable option to FALSE. The 'where' clause should not be
        // added to the query.
        $view->displayHandlers
            ->get('default')
            ->overrideOption('filters', [
            'test_filter' => [
                'id' => 'test_filter',
                'table' => 'views_test_data',
                'field' => 'name',
                'operator' => '<>',
                'value' => 'John',
                'group' => 0,
                // Disable this option, so nothing should be added to the query.
'test_enable' => FALSE,
            ],
        ]);
        // Execute the view again.
        $this->executeView($view);
        // Check if we have all 5 results.
        $this->assertCount(5, $view->result, 'All ' . count($view->displayHandlers) . ' results returned');
    }
    
    /**
     * Tests an exposed filter when all options are selected.
     */
    public function testInOperatorSelectAllOptions() : void {
        $row['row[type]'] = 'fields';
        $this->drupalGet('admin/structure/views/nojs/display/test_filter_in_operator_ui/default/row');
        $this->submitForm($row, 'Apply');
        $field['name[node_field_data.nid]'] = TRUE;
        $this->drupalGet('admin/structure/views/nojs/add-handler/test_filter_in_operator_ui/default/field');
        $this->submitForm($field, 'Add and configure fields');
        $this->drupalGet('admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/field/nid');
        $this->submitForm([], 'Apply');
        $edit['options[value][all]'] = TRUE;
        $edit['options[value][article]'] = TRUE;
        $edit['options[value][page]'] = TRUE;
        $this->drupalGet('admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/filter/type');
        $this->submitForm($edit, 'Apply');
        $this->drupalGet('admin/structure/views/view/test_filter_in_operator_ui/edit/default');
        $this->submitForm([], 'Save');
        $this->submitForm([], 'Update preview');
        $this->assertSession()
            ->pageTextNotContains('The submitted value "page" in the Type element is not allowed.');
    }
    
    /**
     * Tests the limit of the expose operator functionality.
     */
    public function testLimitExposedOperators() : void {
        $this->drupalGet('test_filter_in_operator_ui');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->optionExists('edit-nid-op', '<');
        $this->assertSession()
            ->optionExists('edit-nid-op', '<=');
        $this->assertSession()
            ->optionExists('edit-nid-op', '=');
        $this->assertSession()
            ->optionNotExists('edit-nid-op', '>');
        $this->assertSession()
            ->optionNotExists('edit-nid-op', '>=');
        // Because there are not operators that use the min and max fields, those
        // fields should not be in the exposed form.
        $this->assertSession()
            ->fieldExists('edit-nid-value');
        $this->assertSession()
            ->fieldNotExists('edit-nid-min');
        $this->assertSession()
            ->fieldNotExists('edit-nid-max');
        $edit = [];
        $edit['options[operator]'] = '>';
        $edit['options[expose][operator_list][]'] = [
            '>',
            '>=',
            'between',
        ];
        $this->drupalGet('admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/filter/nid');
        $this->submitForm($edit, 'Apply');
        $this->drupalGet('admin/structure/views/view/test_filter_in_operator_ui/edit/default');
        $this->submitForm([], 'Save');
        $this->drupalGet('test_filter_in_operator_ui');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->optionNotExists('edit-nid-op', '<');
        $this->assertSession()
            ->optionNotExists('edit-nid-op', '<=');
        $this->assertSession()
            ->optionNotExists('edit-nid-op', '=');
        $this->assertSession()
            ->optionExists('edit-nid-op', '>');
        $this->assertSession()
            ->optionExists('edit-nid-op', '>=');
        $this->assertSession()
            ->fieldExists('edit-nid-value');
        $this->assertSession()
            ->fieldExists('edit-nid-min');
        $this->assertSession()
            ->fieldExists('edit-nid-max');
        // Set the default to an excluded operator.
        $edit = [];
        $edit['options[operator]'] = '=';
        $edit['options[expose][operator_list][]'] = [
            '<',
            '>',
        ];
        $this->drupalGet('admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/filter/nid');
        $this->submitForm($edit, 'Apply');
        $this->assertSession()
            ->pageTextContains('You selected the "Is equal to" operator as the default value but is not included in the list of limited operators.');
    }

}

Classes

Title Deprecated Summary
FilterTest Tests general filter plugin functionality.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.