ViewTestBase.php

Same filename in this branch
  1. 8.9.x core/modules/views/tests/src/Functional/ViewTestBase.php
Same filename in other branches
  1. 9 core/modules/views/tests/src/Functional/ViewTestBase.php
  2. 10 core/modules/views/tests/src/Functional/ViewTestBase.php
  3. 11.x core/modules/views/tests/src/Functional/ViewTestBase.php

Namespace

Drupal\views\Tests

File

core/modules/views/src/Tests/ViewTestBase.php

View source
<?php

namespace Drupal\views\Tests;

@trigger_error('\\Drupal\\views\\Tests\\ViewTestBase is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Instead, use \\Drupal\\Tests\\views\\Functional\\ViewTestBase', E_USER_DEPRECATED);
use Drupal\Core\Database\Database;
use Drupal\Core\Database\Query\SelectInterface;
use Drupal\simpletest\WebTestBase;
use Drupal\views\ViewExecutable;

/**
 * Defines a base class for Views testing in the full web test environment.
 *
 * Use this base test class if you need to emulate a full Drupal installation.
 * When possible, ViewsKernelTestBase should be used instead. Both base classes
 * include the same methods.
 *
 * @deprecated in drupal:8.4.0 and is removed from drupal:9.0.0.
 *   Use \Drupal\Tests\views\Functional\ViewTestBase.
 *
 * @see \Drupal\Tests\views\Kernel\ViewsKernelTestBase
 * @see \Drupal\simpletest\WebTestBase
 */
abstract class ViewTestBase extends WebTestBase {
    use ViewResultAssertionTrait;
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'views',
        'views_test_config',
    ];
    protected function setUp($import_test_views = TRUE) {
        parent::setUp();
        if ($import_test_views) {
            ViewTestData::createTestViews(get_class($this), [
                'views_test_config',
            ]);
        }
    }
    
    /**
     * Sets up the views_test_data.module.
     *
     * Because the schema of views_test_data.module is dependent on the test
     * using it, it cannot be enabled normally.
     */
    protected function enableViewsTestModule() {
        // Define the schema and views data variable before enabling the test module.
        \Drupal::state()->set('views_test_data_schema', $this->schemaDefinition());
        \Drupal::state()->set('views_test_data_views_data', $this->viewsData());
        \Drupal::service('module_installer')->install([
            'views_test_data',
        ]);
        $this->resetAll();
        $this->rebuildContainer();
        $this->container
            ->get('module_handler')
            ->reload();
        // Load the test dataset.
        $data_set = $this->dataSet();
        $query = Database::getConnection()->insert('views_test_data')
            ->fields(array_keys($data_set[0]));
        foreach ($data_set as $record) {
            $query->values($record);
        }
        $query->execute();
    }
    
    /**
     * Orders a nested array containing a result set based on a given column.
     *
     * @param array $result_set
     *   An array of rows from a result set, with each row as an associative
     *   array keyed by column name.
     * @param string $column
     *   The column name by which to sort the result set.
     * @param bool $reverse
     *   (optional) Boolean indicating whether to sort the result set in reverse
     *   order. Defaults to FALSE.
     *
     * @return array
     *   The sorted result set.
     */
    protected function orderResultSet($result_set, $column, $reverse = FALSE) {
        $order = $reverse ? -1 : 1;
        usort($result_set, function ($a, $b) use ($column, $order) {
            if ($a[$column] == $b[$column]) {
                return 0;
            }
            return $order * ($a[$column] < $b[$column] ? -1 : 1);
        });
        return $result_set;
    }
    
    /**
     * Asserts the existence of a button with a certain ID and label.
     *
     * @param string $id
     *   The HTML ID of the button
     * @param string $expected_label
     *   The expected label for the button.
     * @param string $message
     *   (optional) A custom message to display with the assertion. If no custom
     *   message is provided, the message will indicate the button label.
     *
     * @return bool
     *   TRUE if the assertion was successful, or FALSE on failure.
     */
    protected function helperButtonHasLabel($id, $expected_label, $message = 'Label has the expected value: %label.') {
        return $this->assertFieldById($id, $expected_label, t($message, [
            '%label' => $expected_label,
        ]));
    }
    
    /**
     * Executes a view with debugging.
     *
     * @param \Drupal\views\ViewExecutable $view
     *   The view object.
     * @param array $args
     *   (optional) An array of the view arguments to use for the view.
     */
    protected function executeView(ViewExecutable $view, $args = []) {
        // A view does not really work outside of a request scope, due to many
        // dependencies like the current user.
        $view->setDisplay();
        $view->preExecute($args);
        $view->execute();
        $verbose_message = '<pre>Executed view: ' . (string) $view->build_info['query'] . '</pre>';
        if ($view->build_info['query'] instanceof SelectInterface) {
            $verbose_message .= '<pre>Arguments: ' . print_r($view->build_info['query']
                ->getArguments(), TRUE) . '</pre>';
        }
        $this->verbose($verbose_message);
    }
    
    /**
     * Returns the schema definition.
     *
     * @internal
     */
    protected function schemaDefinition() {
        return ViewTestData::schemaDefinition();
    }
    
    /**
     * Returns the views data definition.
     */
    protected function viewsData() {
        return ViewTestData::viewsData();
    }
    
    /**
     * Returns a very simple test dataset.
     */
    protected function dataSet() {
        return ViewTestData::dataSet();
    }

}

Classes

Title Deprecated Summary
ViewTestBase

in drupal:8.4.0 and is removed from drupal:9.0.0. Use \Drupal\Tests\views\Functional\ViewTestBase.

Defines a base class for Views testing in the full web test environment.

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