function EntityReferenceAutocompleteTest::testEntityReferenceAutocompletion

Tests autocompletion edge cases with slashes in the names.

File

drupal/core/modules/entity_reference/lib/Drupal/entity_reference/Tests/EntityReferenceAutocompleteTest.php, line 65

Contains \Drupal\entity_reference\Tests\EntityReferenceAutocompleteTest.

Class

EntityReferenceAutocompleteTest

Tests the autocomplete functionality of Entity Reference.

Namespace

Code

function testEntityReferenceAutocompletion() {

  // Add an entity with a slash in its name.
  $entity_1 = entity_create($this->entityType, array(
    'name' => '10/16/2011',
    $this->fieldName => NULL,
  ));
  $entity_1
    ->save();

  // Add another entity that differs after the slash character.
  $entity_2 = entity_create($this->entityType, array(
    'name' => '10/17/2011',
    $this->fieldName => NULL,
  ));
  $entity_2
    ->save();

  // Add another entity that has both a comma and a slash character.
  $entity_3 = entity_create($this->entityType, array(
    'name' => 'label with, and / test',
    $this->fieldName => NULL,
  ));
  $entity_3
    ->save();

  // Try to autocomplete a entity label that matches both entities.
  // We should get both entities in a JSON encoded string.
  $input = '10/';
  $data = $this
    ->getAutocompleteResult('single', $input);
  $this
    ->assertIdentical($data[$entity_1->name->value . ' (1)'], check_plain($entity_1->name->value), 'Autocomplete returned the first matching entity');
  $this
    ->assertIdentical($data[$entity_2->name->value . ' (2)'], check_plain($entity_2->name->value), 'Autocomplete returned the second matching entity');

  // Try to autocomplete a entity label that matches the first entity.
  // We should only get the first entity in a JSON encoded string.
  $input = '10/16';
  $data = $this
    ->getAutocompleteResult('single', $input);
  $target = array(
    $entity_1->name->value . ' (1)' => check_plain($entity_1->name->value),
  );
  $this
    ->assertIdentical($data, $target, 'Autocomplete returns only the expected matching entity.');

  // Try to autocomplete a entity label that matches the second entity, and
  // the first entity  is already typed in the autocomplete (tags) widget.
  $input = $entity_1->name->value . ' (1), 10/17';
  $data = $this
    ->getAutocompleteResult('tags', $input);
  $this
    ->assertIdentical($data[$entity_1->name->value . ' (1), ' . $entity_2->name->value . ' (2)'], check_plain($entity_2->name->value), 'Autocomplete returned the second matching entity');

  // Try to autocomplete a entity label with both a comma and a slash.
  $input = '"label with, and / t';
  $data = $this
    ->getAutocompleteResult('single', $input);
  $n = $entity_3->name->value;

  // Entity labels containing commas or quotes must be wrapped in quotes.
  if (strpos($entity_3->name->value, ',') !== FALSE || strpos($entity_3->name->value, '"') !== FALSE) {
    $n = '"' . str_replace('"', '""', $entity_3->name->value) . ' (3)"';
  }
  $target = array(
    $n => check_plain($entity_3->name->value),
  );
  $this
    ->assertIdentical($data, $target, 'Autocomplete returns an entity label containing a comma and a slash.');
}