Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\config\Tests;
Chris@0: 
Chris@0: use Drupal\Core\Config\InstallStorage;
Chris@0: use Drupal\Core\Serialization\Yaml;
Chris@0: use Drupal\simpletest\InstallerTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests install profile config overrides can not add unmet dependencies.
Chris@0:  *
Chris@0:  * @group Config
Chris@0:  */
Chris@0: class ConfigInstallProfileUnmetDependenciesTest extends InstallerTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * The installation profile to install.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $profile = 'testing_config_overrides';
Chris@0: 
Chris@0:   /**
Chris@0:    * Set to TRUE if the expected exception is thrown.
Chris@0:    *
Chris@0:    * @var bool
Chris@0:    */
Chris@0:   protected $expectedException = FALSE;
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     // Copy the testing_config_overrides install profile so we can change the
Chris@0:     // configuration to include a dependency that can not be met. File API
Chris@0:     // functions are not available yet.
Chris@0:     $dest = $this->siteDirectory . '/profiles/testing_config_overrides';
Chris@0:     mkdir($dest, 0777, TRUE);
Chris@0:     $source = DRUPAL_ROOT . '/core/profiles/testing_config_overrides';
Chris@0:     $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($source, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::SELF_FIRST);
Chris@0:     foreach ($iterator as $item) {
Chris@0:       if ($item->isDir()) {
Chris@0:         mkdir($dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName());
Chris@0:       }
Chris@0:       else {
Chris@0:         copy($item, $dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName());
Chris@0:       }
Chris@0:     }
Chris@0: 
Chris@0:     // Add a dependency that can not be met because User is installed before
Chris@0:     // Action.
Chris@0:     $config_file = $dest . DIRECTORY_SEPARATOR . InstallStorage::CONFIG_INSTALL_DIRECTORY . DIRECTORY_SEPARATOR . 'system.action.user_block_user_action.yml';
Chris@0:     $action = Yaml::decode(file_get_contents($config_file));
Chris@0:     $action['dependencies']['module'][] = 'action';
Chris@0:     file_put_contents($config_file, Yaml::encode($action));
Chris@0: 
Chris@0:     parent::setUp();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    *
Chris@0:    * Override the error method so we can test for the expected exception.
Chris@0:    */
Chris@0:   protected function error($message = '', $group = 'Other', array $caller = NULL) {
Chris@0:     if ($group == 'User notice') {
Chris@0:       // Since 'User notice' is set by trigger_error() which is used for debug
Chris@0:       // set the message to a status of 'debug'.
Chris@0:       return $this->assert('debug', $message, 'Debug', $caller);
Chris@0:     }
Chris@0:     if ($group == 'Drupal\Core\Config\UnmetDependenciesException') {
Chris@0:       $this->expectedException = TRUE;
Chris@0:       return FALSE;
Chris@0:     }
Chris@0:     return $this->assert('exception', $message, $group, $caller);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUpSite() {
Chris@0:     // This step is not reached due to the exception.
Chris@0:   }
Chris@0: 
Chris@0: 
Chris@0:   /**
Chris@0:    * Confirms that the installation succeeded.
Chris@0:    */
Chris@0:   public function testInstalled() {
Chris@0:     if ($this->expectedException) {
Chris@0:       $this->pass('Expected Drupal\Core\Config\UnmetDependenciesException exception thrown');
Chris@0:     }
Chris@0:     else {
Chris@0:       $this->fail('Expected Drupal\Core\Config\UnmetDependenciesException exception thrown');
Chris@0:     }
Chris@0:     $this->assertErrorLogged('Configuration objects provided by <em class="placeholder">user</em> have unmet dependencies: <em class="placeholder">system.action.user_block_user_action (action)</em>');
Chris@0:   }
Chris@0: 
Chris@0: }