InstallProfileUninstallTest.php

<?php

declare (strict_types=1);
namespace Drupal\FunctionalTests\Installer;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests that an install profile can be uninstalled.
 *
 * @group Extension
 */
class InstallProfileUninstallTest extends BrowserTestBase {
    
    /**
     * The profile to install as a basis for testing.
     *
     * This profile is used because it contains a submodule.
     *
     * @var string
     */
    protected $profile = 'testing_config_import';
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'config',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Tests a user can uninstall install profiles.
     */
    public function testUninstallInstallProfile() : void {
        $this->drupalLogin($this->drupalCreateUser(admin: TRUE));
        // Ensure that the installation profile is present on the status report.
        $this->drupalGet('admin/reports/status');
        $this->assertSession()
            ->pageTextContains("Installation profile");
        $this->assertSession()
            ->pageTextContains("Testing config import");
        // Test uninstalling a module provided by the install profile.
        $this->drupalGet('admin/modules/uninstall');
        $this->assertSession()
            ->pageTextContains("The install profile 'Testing config import' is providing the following module(s): testing_config_import_module");
        $this->assertSession()
            ->fieldDisabled('uninstall[testing_config_import]');
        $this->assertSession()
            ->fieldEnabled('uninstall[testing_config_import_module]')
            ->check();
        $this->getSession()
            ->getPage()
            ->pressButton('Uninstall');
        $this->getSession()
            ->getPage()
            ->pressButton('Uninstall');
        $this->assertSession()
            ->pageTextContains('The selected modules have been uninstalled.');
        $this->assertSession()
            ->fieldNotExists('uninstall[testing_config_import_module]');
        $this->assertSession()
            ->pageTextNotContains("The install profile 'Testing config import' is providing the following module(s): testing_config_import_module");
        // Test that we can reinstall the module from the profile.
        $this->drupalGet('admin/modules');
        $this->assertSession()
            ->pageTextContains('Testing config import module');
        $this->assertSession()
            ->fieldEnabled('modules[testing_config_import_module][enable]')
            ->check();
        $this->getSession()
            ->getPage()
            ->pressButton('Install');
        $this->assertSession()
            ->pageTextContains('Module Testing config import module has been installed.');
        // Install a theme provided by the module.
        $this->drupalGet('admin/appearance');
        $this->clickLink("Install Testing config import theme theme");
        $this->assertSession()
            ->pageTextContains("The Testing config import theme theme has been installed.");
        // Test that uninstalling the module and then the profile works.
        $this->drupalGet('admin/modules/uninstall');
        $this->assertSession()
            ->pageTextContains("The install profile 'Testing config import' is providing the following module(s): testing_config_import_module");
        $this->assertSession()
            ->pageTextContains("The install profile 'Testing config import' is providing the following theme(s): testing_config_import_theme");
        $this->assertSession()
            ->fieldEnabled('uninstall[testing_config_import_module]')
            ->check();
        $this->getSession()
            ->getPage()
            ->pressButton('Uninstall');
        $this->getSession()
            ->getPage()
            ->pressButton('Uninstall');
        $this->assertSession()
            ->pageTextContains('The selected modules have been uninstalled.');
        $this->assertSession()
            ->fieldNotExists('uninstall[testing_config_import_module]');
        $this->drupalGet('admin/appearance');
        $this->clickLink("Uninstall Testing config import theme theme");
        $this->assertSession()
            ->pageTextContains("The Testing config import theme theme has been uninstalled.");
        $this->drupalGet('admin/modules/uninstall');
        $this->assertSession()
            ->pageTextNotContains("The install profile 'Testing config import' is providing the following module(s): testing_config_import_module");
        $this->assertSession()
            ->pageTextNotContains("The install profile 'Testing config import' is providing the following theme(s): testing_config_import_theme");
        $this->assertSession()
            ->fieldEnabled('uninstall[testing_config_import]')
            ->check();
        $this->getSession()
            ->getPage()
            ->pressButton('Uninstall');
        $this->assertSession()
            ->pageTextContains('Once uninstalled, the Testing config import profile cannot be reinstalled.');
        $this->getSession()
            ->getPage()
            ->pressButton('Uninstall');
        $this->assertSession()
            ->pageTextContains('The selected modules have been uninstalled.');
        $this->assertSession()
            ->fieldNotExists('uninstall[testing_config_import]');
        // Test that the module contained in the profile is no longer available to
        // install.
        $this->drupalGet('admin/modules');
        $this->assertSession()
            ->pageTextNotContains('Testing config import module');
        $this->assertSession()
            ->fieldNotExists('modules[testing_config_import_module][enable]');
        // Ensure that the installation profile is not present on the status report.
        $this->drupalGet('admin/reports/status');
        $this->assertSession()
            ->pageTextNotContains("Installation profile");
        $this->assertSession()
            ->pageTextNotContains("Testing config import");
    }

}