function ConfigImporterTest::testUpdated

Tests updating of configuration during import.

File

drupal/core/modules/config/lib/Drupal/config/Tests/ConfigImporterTest.php, line 181
Contains \Drupal\config\Tests\ConfigImporterTest.

Class

ConfigImporterTest
Tests importing configuration from files into active configuration.

Namespace

Drupal\config\Tests

Code

function testUpdated() {
  $name = 'config_test.system';
  $dynamic_name = 'config_test.dynamic.dotted.default';
  $storage = $this->container
    ->get('config.storage');
  $staging = $this->container
    ->get('config.storage.staging');

  // Verify that the configuration objects to import exist.
  $this
    ->assertIdentical($storage
    ->exists($name), TRUE, $name . ' found.');
  $this
    ->assertIdentical($storage
    ->exists($dynamic_name), TRUE, $dynamic_name . ' found.');

  // Replace the file content of the existing configuration objects in the
  // staging directory.
  $original_name_data = array(
    'foo' => 'beer',
  );
  $staging
    ->write($name, $original_name_data);
  $original_dynamic_data = $storage
    ->read($dynamic_name);
  $original_dynamic_data['label'] = 'Updated';
  $staging
    ->write($dynamic_name, $original_dynamic_data);

  // Verify the active configuration still returns the default values.
  $config = config($name);
  $this
    ->assertIdentical($config
    ->get('foo'), 'bar');
  $config = config($dynamic_name);
  $this
    ->assertIdentical($config
    ->get('label'), 'Default');

  // Import.
  $this->configImporter
    ->reset()
    ->import();

  // Verify the values were updated.
  $config = config($name);
  $this
    ->assertIdentical($config
    ->get('foo'), 'beer');
  $config = config($dynamic_name);
  $this
    ->assertIdentical($config
    ->get('label'), 'Updated');

  // Verify that the original file content is still the same.
  $this
    ->assertIdentical($staging
    ->read($name), $original_name_data);
  $this
    ->assertIdentical($staging
    ->read($dynamic_name), $original_dynamic_data);

  // Verify that appropriate module API hooks have been invoked.
  $this
    ->assertTrue(isset($GLOBALS['hook_config_test']['load']));
  $this
    ->assertTrue(isset($GLOBALS['hook_config_test']['presave']));
  $this
    ->assertFalse(isset($GLOBALS['hook_config_test']['insert']));
  $this
    ->assertTrue(isset($GLOBALS['hook_config_test']['update']));
  $this
    ->assertFalse(isset($GLOBALS['hook_config_test']['predelete']));
  $this
    ->assertFalse(isset($GLOBALS['hook_config_test']['delete']));

  // Verify that there is nothing more to import.
  $this
    ->assertFalse($this->configImporter
    ->hasUnprocessedChanges());
}