function EntityLabelTest::testEntityLabelCasing

Tests that entity type labels use sentence-case.

File

core/modules/system/tests/src/Kernel/Entity/EntityLabelTest.php, line 20

Class

EntityLabelTest

Tests that entity type labels use sentence-case.

Namespace

Code

public function testEntityLabelCasing() : void {
  $base_directory = $this->root . '/core/modules/';
  $modules = scandir($base_directory);
  $paths = [];
  foreach ($modules as $module) {
    $paths["\\Drupal\\{$module}\\Entity"] = $base_directory . $module . '/src/';
  }
  $namespaces = new \ArrayObject($paths);
  $discovery = new AnnotatedClassDiscovery('Entity', $namespaces, 'Drupal\\Core\\Entity\\Annotation\\EntityType');
  $definitions = $discovery->getDefinitions();
  foreach ($definitions as $definition) {
    /** @var \Drupal\Core\Entity\EntityType $definition */
    /** @var \Drupal\Core\StringTranslation\TranslatableMarkup $label */
    $label = $definition->getLabel();
    $collection_label = $definition->getCollectionLabel();
    $label_string = $label->getUntranslatedString();
    $collection_label_string = $collection_label->getUntranslatedString();
    // Keep the first word as it is for nouns that are all capital letters
    // (like RDF, URL alias etc.) so we can't run strtolower() for the entire
    // string. Special cases may need to be added to this test in the future
    // if an acronym is in a different position in the label.
    $first_word = strtok($label_string, " ");
    $remaining_string = strtolower((string) strstr($label_string, " "));
    $this->assertEquals($first_word . $remaining_string, $label_string);
    $first_word = strtok($collection_label_string, " ");
    $remaining_string = strtolower((string) strstr($collection_label_string, " "));
    $this->assertEquals($first_word . $remaining_string, $collection_label_string);
  }
}