function ConfigImportInstallProfileTest::testInstallProfileValidation

Tests config importer cannot uninstall install profiles.

See also

\Drupal\Core\EventSubscriber\ConfigImportSubscriber

File

core/modules/config/tests/src/Functional/ConfigImportInstallProfileTest.php, line 53

Class

ConfigImportInstallProfileTest

Tests the importing/exporting configuration based on the install profile.

Namespace

Code

public function testInstallProfileValidation() {
    $sync = $this->container
        ->get('config.storage.sync');
    $this->copyConfig($this->container
        ->get('config.storage'), $sync);
    $core = $sync->read('core.extension');
    // Ensure install profiles can not be uninstalled.
    unset($core['module']['testing_config_import']);
    $sync->write('core.extension', $core);
    $this->drupalPostForm('admin/config/development/configuration', [], t('Import all'));
    $this->assertText('The configuration cannot be imported because it failed validation for the following reasons:');
    $this->assertText('Unable to uninstall the Testing config import profile since it is the install profile.');
    // Uninstall dependencies of testing_config_import.
    $core['module']['testing_config_import'] = 0;
    unset($core['module']['syslog']);
    unset($core['theme']['stark']);
    $core['theme']['stable'] = 0;
    $core['theme']['classy'] = 0;
    $sync->write('core.extension', $core);
    $sync->deleteAll('syslog.');
    $theme = $sync->read('system.theme');
    $theme['default'] = 'classy';
    $sync->write('system.theme', $theme);
    $this->drupalPostForm('admin/config/development/configuration', [], t('Import all'));
    $this->assertText('The configuration was imported successfully.');
    $this->rebuildContainer();
    $this->assertFalse(\Drupal::moduleHandler()->moduleExists('syslog'), 'The syslog module has been uninstalled.');
    $this->assertFalse(\Drupal::service('theme_handler')->themeExists('stark'), 'The stark theme has been uninstalled.');
    $this->assertTrue(\Drupal::service('theme_handler')->themeExists('classy'), 'The classy theme has been installed.');
}