public function SearchApiSolrTest::testAutocomplete in Search API Solr 8

Same name and namespace in other branches

1. 8.2 tests/src/Kernel/SearchApiSolrTest.php \Drupal\Tests\search_api_solr\Kernel\SearchApiSolrTest::testAutocomplete()

Tests the autocomplete support.

File

tests/src/Kernel/SearchApiSolrTest.php, line 841

Class

SearchApiSolrTest

Tests index and search capabilities using the Solr search backend.

Namespace

Drupal\Tests\search_api_solr\Kernel

Code

public function testAutocomplete() {

  // Only run the tests if we have a Solr core available.
  if ($this->solrAvailable) {
    $this
      ->addTestEntity(1, [
      'name' => 'Test Article 1',
      'body' => 'The test article number 1 about cats, dogs and trees.',
      'type' => 'article',
    ]);

    // Add another node with body length equal to the limit.
    $this
      ->addTestEntity(2, [
      'name' => 'Test Article 1',
      'body' => 'The test article number 2 about a tree.',
      'type' => 'article',
    ]);
    $this
      ->indexItems($this->indexId);

    /** @var \Drupal\search_api_solr\Plugin\search_api\backend\SearchApiSolrBackend $backend */
    $backend = Server::load($this->serverId)
      ->getBackend();
    $autocompleteSearch = new Search([], 'search_api_autocomplete_search');
    $query = $this
      ->buildSearch([
      'artic',
    ], [], [
      'body',
    ], FALSE);
    $suggestions = $backend
      ->getAutocompleteSuggestions($query, $autocompleteSearch, 'artic', 'artic');
    $this
      ->assertEquals(1, count($suggestions));
    $this
      ->assertEquals('le', $suggestions[0]
      ->getSuggestionSuffix());
    $this
      ->assertEquals(2, $suggestions[0]
      ->getResultsCount());
    $query = $this
      ->buildSearch([
      'articel',
    ], [], [
      'body',
    ], FALSE);
    $suggestions = $backend
      ->getAutocompleteSuggestions($query, $autocompleteSearch, 'articel', 'articel');
    $this
      ->assertEquals(1, count($suggestions));
    $this
      ->assertEquals('article', $suggestions[0]
      ->getSuggestedKeys());
    $this
      ->assertEquals(0, $suggestions[0]
      ->getResultsCount());
    $query = $this
      ->buildSearch([
      'articel doks',
    ], [], [
      'body',
    ], FALSE);
    $suggestions = $backend
      ->getAutocompleteSuggestions($query, $autocompleteSearch, 'doks', 'articel doks');
    $this
      ->assertEquals(1, count($suggestions));
    $this
      ->assertEquals('article dogs', $suggestions[0]
      ->getSuggestedKeys());

    /* Spell check plus suffixes don't quite work in Solarium 6 yet
       $query = $this->buildSearch(['articel tre'], [], ['body'], FALSE);
       $suggestions = $backend->getAutocompleteSuggestions($query, $autocompleteSearch, 'tre', 'articel tre');
       $this->assertEquals(5, count($suggestions));
       $this->assertEquals('e', $suggestions[0]->getSuggestionSuffix());
       $this->assertEquals(1, $suggestions[0]->getResultsCount());
       $this->assertEquals('es', $suggestions[1]->getSuggestionSuffix());
       $this->assertEquals(1, $suggestions[1]->getResultsCount());
       $this->assertEquals('article tre', $suggestions[2]->getSuggestedKeys());
       $this->assertEquals(0, $suggestions[2]->getResultsCount());
       $this->assertEquals('article tree', $suggestions[3]->getSuggestedKeys());
       $this->assertEquals(0, $suggestions[3]->getResultsCount());
       $this->assertEquals('article trees', $suggestions[4]->getSuggestedKeys());
       $this->assertEquals(0, $suggestions[4]->getResultsCount());
       */
  }
  else {
    $this
      ->assertTrue(TRUE, 'Error: The Solr instance could not be found. Please enable a multi-core one on http://localhost:8983/solr/drupal');
  }
}