function GetRdfNamespacesTest::testGetRdfNamespaces in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/rdf/src/Tests/GetRdfNamespacesTest.php \Drupal\rdf\Tests\GetRdfNamespacesTest::testGetRdfNamespaces()

Tests getting RDF namespaces.

File

core/modules/rdf/src/Tests/GetRdfNamespacesTest.php, line 29

Contains \Drupal\rdf\Tests\GetRdfNamespacesTest.

Class

GetRdfNamespacesTest

Tests hook_rdf_namespaces().

Namespace

Drupal\rdf\Tests

Code

function testGetRdfNamespaces() {

  // Get all RDF namespaces.
  $ns = rdf_get_namespaces();
  $this
    ->assertEqual($ns['rdfs'], 'http://www.w3.org/2000/01/rdf-schema#', 'A prefix declared once is included.');
  $this
    ->assertEqual($ns['foaf'], 'http://xmlns.com/foaf/0.1/', 'The same prefix declared in several implementations of hook_rdf_namespaces() is valid as long as all the namespaces are the same.');
  $this
    ->assertEqual($ns['foaf1'], 'http://xmlns.com/foaf/0.1/', 'Two prefixes can be assigned the same namespace.');

  // Enable rdf_conflicting_namespaces to ensure that an exception is thrown
  // when RDF namespaces are conflicting.
  \Drupal::service('module_installer')
    ->install(array(
    'rdf_conflicting_namespaces',
  ), TRUE);
  try {
    $ns = rdf_get_namespaces();
    $this
      ->fail('Expected exception not thrown for conflicting namespace declaration.');
  } catch (\Exception $e) {
    $this
      ->pass('Expected exception thrown: ' . $e
      ->getMessage());
  }
}