public function EntityAutocompleteTest::testEntityReferenceAutocompletion in Drupal 10

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/Entity/EntityAutocompleteTest.php \Drupal\KernelTests\Core\Entity\EntityAutocompleteTest::testEntityReferenceAutocompletion()
2. 9 core/tests/Drupal/KernelTests/Core/Entity/EntityAutocompleteTest.php \Drupal\KernelTests\Core\Entity\EntityAutocompleteTest::testEntityReferenceAutocompletion()

Tests autocompletion edge cases with slashes in the names.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityAutocompleteTest.php, line 38

Class

EntityAutocompleteTest

Tests the autocomplete functionality.

Namespace

Drupal\KernelTests\Core\Entity

Code

public function testEntityReferenceAutocompletion() {

  // Add an entity with a slash in its name.
  $entity_1 = $this->container
    ->get('entity_type.manager')
    ->getStorage($this->entityType)
    ->create([
    'name' => '10/16/2011',
  ]);
  $entity_1
    ->save();

  // Add another entity that differs after the slash character.
  $entity_2 = $this->container
    ->get('entity_type.manager')
    ->getStorage($this->entityType)
    ->create([
    'name' => '10/17/2011',
  ]);
  $entity_2
    ->save();

  // Add another entity that has both a comma, a slash and markup.
  $entity_3 = $this->container
    ->get('entity_type.manager')
    ->getStorage($this->entityType)
    ->create([
    'name' => 'label with, and / test',
  ]);
  $entity_3
    ->save();

  // Try to autocomplete an entity label that matches both entities.
  // We should get both entities in a JSON encoded string.
  $input = '10/';
  $data = $this
    ->getAutocompleteResult($input);
  $this
    ->assertSame(Html::escape($entity_1->name->value), $data[0]['label'], 'Autocomplete returned the first matching entity');
  $this
    ->assertSame(Html::escape($entity_2->name->value), $data[1]['label'], 'Autocomplete returned the second matching entity');

  // Try to autocomplete an entity label that matches the first entity.
  // We should only get the first entity in a JSON encoded string.
  $input = '10/16';
  $data = $this
    ->getAutocompleteResult($input);
  $target = [
    'value' => $entity_1->name->value . ' (1)',
    'label' => Html::escape($entity_1->name->value),
  ];
  $this
    ->assertSame($target, reset($data), 'Autocomplete returns only the expected matching entity.');

  // Try to autocomplete an 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 = $this
    ->getAutocompleteResult($input);
  $this
    ->assertSame(Html::escape($entity_2->name->value), $data[0]['label'], 'Autocomplete returned the second matching entity');

  // Try to autocomplete an entity label with both comma, slash and markup.
  $input = '"label with, and /"';
  $data = $this
    ->getAutocompleteResult($input);
  $n = $entity_3->name->value . ' (3)';

  // Entity labels containing commas or quotes must be wrapped in quotes.
  $n = Tags::encode($n);
  $target = [
    'value' => $n,
    'label' => Html::escape($entity_3->name->value),
  ];
  $this
    ->assertSame($target, reset($data), 'Autocomplete returns an entity label containing a comma and a slash.');
  $input = '';
  $data = $this
    ->getAutocompleteResult($input);
  $this
    ->assertSame([], $data, 'Autocomplete of empty string returns empty result');
  $input = ',';
  $data = $this
    ->getAutocompleteResult($input);
  $this
    ->assertSame(Html::escape($entity_1->name->value), $data[0]['label'], 'Autocomplete returned the first matching entity');
  $this
    ->assertSame(Html::escape($entity_2->name->value), $data[1]['label'], 'Autocomplete returned the second matching entity');
  $this
    ->assertSame(Html::escape($entity_3->name->value), $data[2]['label'], 'Autocomplete returned the third matching entity');

  // Strange input that is mangled by
  // \Drupal\Component\Utility\Tags::explode().
  $input = '"l!J>&Tw';
  $data = $this
    ->getAutocompleteResult($input);
  $this
    ->assertSame(Html::escape($entity_1->name->value), $data[0]['label'], 'Autocomplete returned the first matching entity');
  $this
    ->assertSame(Html::escape($entity_2->name->value), $data[1]['label'], 'Autocomplete returned the second matching entity');
  $this
    ->assertSame(Html::escape($entity_3->name->value), $data[2]['label'], 'Autocomplete returned the third matching entity');
}