public function ConfigImporterTest::testUpdated in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/Config/ConfigImporterTest.php \Drupal\KernelTests\Core\Config\ConfigImporterTest::testUpdated()

Tests updating of configuration during import.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigImporterTest.php, line 481

Class

ConfigImporterTest

Tests importing configuration from files into active configuration.

Namespace

Drupal\KernelTests\Core\Config

Code

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

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

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

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

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

  // Verify the values were updated.
  \Drupal::configFactory()
    ->reset($name);
  $config = $this
    ->config($name);
  $this
    ->assertSame('beer', $config
    ->get('foo'));
  $config = $this
    ->config($dynamic_name);
  $this
    ->assertSame('Updated', $config
    ->get('label'));

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

  // 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
    ->hasUnprocessedConfigurationChanges());
  $logs = $this->configImporter
    ->getErrors();
  $this
    ->assertCount(0, $logs);
}