InstallerTest.php

<?php

namespace Drupal\FunctionalTests\Installer;


/**
 * Tests the interactive installer.
 *
 * @group Installer
 */
class InstallerTest extends InstallerTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Ensures that the user page is available after installation.
     */
    public function testInstaller() {
        $this->assertUrl('user/1');
        $this->assertSession()
            ->statusCodeEquals(200);
        // Confirm that we are logged-in after installation.
        $this->assertText($this->rootUser
            ->getAccountName());
        // Verify that the confirmation message appears.
        require_once $this->root . '/core/includes/install.inc';
        $this->assertRaw(t('Congratulations, you installed @drupal!', [
            '@drupal' => drupal_install_profile_distribution_name(),
        ]));
        // Ensure that the timezone is correct for sites under test after installing
        // interactively.
        $this->assertEqual($this->config('system.date')
            ->get('timezone.default'), 'Australia/Sydney');
        // Ensure the profile has a weight of 1000.
        $module_extension_list = \Drupal::service('extension.list.module');
        $extensions = $module_extension_list->getList();
        $this->assertArrayHasKey('testing', $extensions);
        $this->assertEquals(1000, $extensions['testing']->weight);
    }
    
    /**
     * Installer step: Select language.
     */
    protected function setUpLanguage() {
        // Test that \Drupal\Core\Render\BareHtmlPageRenderer adds assets and
        // metatags as expected to the first page of the installer.
        $this->assertRaw("core/themes/seven/css/components/buttons.css");
        $this->assertRaw('<meta charset="utf-8" />');
        // Assert that the expected title is present.
        $this->assertEqual('Choose language', $this->cssSelect('main h2')[0]
            ->getText());
        parent::setUpLanguage();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpProfile() {
        // Assert that the expected title is present.
        $this->assertEqual('Select an installation profile', $this->cssSelect('main h2')[0]
            ->getText());
        $result = $this->xpath('//span[contains(@class, :class) and contains(text(), :text)]', [
            ':class' => 'visually-hidden',
            ':text' => 'Select an installation profile',
        ]);
        $this->assertCount(1, $result, "Title/Label not displayed when '#title_display' => 'invisible' attribute is set");
        parent::setUpProfile();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpSettings() {
        // Assert that the expected title is present.
        $this->assertEqual('Database configuration', $this->cssSelect('main h2')[0]
            ->getText());
        // Assert that we use the by core supported database drivers by default and
        // not the ones from the driver_test module.
        $elements = $this->xpath('//label[@for="edit-driver-mysql"]');
        $this->assertEqual(current($elements)->getText(), 'MySQL, MariaDB, Percona Server, or equivalent');
        $elements = $this->xpath('//label[@for="edit-driver-pgsql"]');
        $this->assertEqual(current($elements)->getText(), 'PostgreSQL');
        parent::setUpSettings();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpSite() {
        // Assert that the expected title is present.
        $this->assertEqual('Configure site', $this->cssSelect('main h2')[0]
            ->getText());
        // Test that SiteConfigureForm::buildForm() has made the site directory and
        // the settings file non-writable.
        $site_directory = $this->container
            ->get('app.root') . '/' . $this->siteDirectory;
        $this->assertDirectoryNotIsWritable($site_directory);
        $this->assertFileNotIsWritable($site_directory . '/settings.php');
        parent::setUpSite();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function visitInstaller() {
        parent::visitInstaller();
        // Assert the title is correct and has the title suffix.
        $this->assertTitle('Choose language | Drupal');
    }

}