UpdateTestBase.php

<?php

namespace Drupal\update\Tests;

@trigger_error(__NAMESPACE__ . '\\UpdateTestBase is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Instead, use \\Drupal\\Tests\\update\\Functional\\UpdateTestBase', E_USER_DEPRECATED);
use Drupal\Core\DrupalKernel;
use Drupal\Core\Link;
use Drupal\Core\Url;
use Drupal\simpletest\WebTestBase;

/**
 * Defines some shared functions used by all update tests.
 *
 * The overarching methodology of these tests is we need to compare a given
 * state of installed modules and themes (e.g., version, project grouping,
 * timestamps, etc) against a current state of what the release history XML
 * files we fetch say is available. We have dummy XML files (in the
 * core/modules/update/tests directory) that describe various scenarios of
 * what's available for different test projects, and we have dummy .info file
 * data (specified via hook_system_info_alter() in the update_test helper
 * module) describing what's currently installed. Each test case defines a set
 * of projects to install, their current state (via the
 * 'update_test_system_info' variable) and the desired available update data
 * (via the 'update_test_xml_map' variable), and then performs a series of
 * assertions that the report matches our expectations given the specific
 * initial state and availability scenario.
 *
 * @deprecated in drupal:8.?.? and is removed from drupal:9.0.0.
 *   Use \Drupal\Tests\update\Functional\UpdateTestBase instead.
 */
abstract class UpdateTestBase extends WebTestBase {
    protected function setUp() {
        parent::setUp();
        // Change the root path which Update Manager uses to install and update
        // projects to be inside the testing site directory. See
        // \Drupal\update\UpdateRootFactory::get() for equivalent changes to the
        // test child site.
        $request = \Drupal::request();
        $update_root = $this->container
            ->get('update.root') . '/' . DrupalKernel::findSitePath($request);
        $this->container
            ->set('update.root', $update_root);
        \Drupal::setContainer($this->container);
        // Create the directories within the root path within which the Update
        // Manager will install projects.
        foreach (drupal_get_updaters() as $updater_info) {
            $updater = $updater_info['class'];
            $install_directory = $update_root . '/' . $updater::getRootDirectoryRelativePath();
            if (!is_dir($install_directory)) {
                mkdir($install_directory);
            }
        }
    }
    
    /**
     * Refreshes the update status based on the desired available update scenario.
     *
     * @param $xml_map
     *   Array that maps project names to availability scenarios to fetch. The key
     *   '#all' is used if a project-specific mapping is not defined.
     * @param $url
     *   (optional) A string containing the URL to fetch update data from.
     *   Defaults to 'update-test'.
     *
     * @see \Drupal\update_test\Controller\UpdateTestController::updateTest()
     */
    protected function refreshUpdateStatus($xml_map, $url = 'update-test') {
        // Tell the Update Manager module to fetch from the URL provided by
        // update_test module.
        $this->config('update.settings')
            ->set('fetch.url', Url::fromUri('base:' . $url, [
            'absolute' => TRUE,
        ])->toString())
            ->save();
        // Save the map for UpdateTestController::updateTest() to use.
        $this->config('update_test.settings')
            ->set('xml_map', $xml_map)
            ->save();
        // Manually check the update status.
        $this->drupalGet('admin/reports/updates');
        $this->clickLink(t('Check manually'));
    }
    
    /**
     * Runs a series of assertions that are applicable to all update statuses.
     */
    protected function standardTests() {
        $this->assertRaw('<h3>' . t('Drupal core') . '</h3>');
        $this->assertRaw(Link::fromTextAndUrl(t('Drupal'), Url::fromUri('http://example.com/project/drupal'))->toString(), 'Link to the Drupal project appears.');
        $this->assertNoText(t('No available releases found'));
    }

}