function DrupalSolrMatchTestCase::_testQueryScores in Apache Solr Search 7

Same name and namespace in other branches

1. 8 tests/solr_index_and_search.test \DrupalSolrMatchTestCase::_testQueryScores()
2. 6.3 tests/solr_index_and_search.test \DrupalSolrMatchTestCase::_testQueryScores()
3. 6 tests/solr_index_and_search.test \DrupalSolrMatchTestCase::_testQueryScores()
4. 6.2 tests/solr_index_and_search.test \DrupalSolrMatchTestCase::_testQueryScores()

Test the scoring abilities of the engine.

Verify if a query produces normalized, monotonous scores.

File

tests/solr_index_and_search.test, line 338

Class

DrupalSolrMatchTestCase

Code

function _testQueryScores($query, $set, $results) {

  // Get result scores.
  $scores = array();
  foreach ($set as $item) {
    $scores[] = $item->score;
  }

  // Check order.
  $sorted = $scores;
  sort($sorted);
  $this
    ->assertEqual($scores, array_reverse($sorted), "Query order '{$query}'");

  // Check range.
  $this
    ->assertEqual(!count($scores) || min($scores) > 0.0 && max($scores) <= 1.0001, TRUE, "Query scoring '{$query}'");
}