tests/phpunit/mocks/search/MockSearchEngine.php

   1 <?php
   2
   3 class MockSearchEngine extends SearchEngine {
   4         use LinkCacheTestTrait;
   5
   6         /** @var SearchResult[][] */
   7         private static $results = [];
   8         /** @var ISearchResultSet[][] */
   9         private static $interwikiResults = [];
  10
  11         public static function clearMockResults() {
  12                 self::$results = [];
  13                 self::$interwikiResults = [];
  14         }
  15
  16         /**
  17          * @param string $query The query searched for *after* initial
  18          *  transformations have been applied.
  19          * @param SearchResult[] $results The results to return for $query
  20          */
  21         public static function addMockResults( $query, array $results ) {
  22                 $mockSearchEngine = new self();
  23                 foreach ( $results as &$result ) {
  24                         // Resolve deferred results; needed to work around T203279
  25                         if ( is_callable( $result ) ) {
  26                                 $result = $result();
  27                         }
  28
  29                         // TODO: better page ids? Does it matter?
  30                         $mockSearchEngine->addGoodLinkObject( mt_rand(), $result->getTitle() );
  31                 }
  32                 self::$results[$query] = $results;
  33         }
  34
  35         /**
  36          * @param ISearchResultSet[][] $interwikiResults
  37          */
  38         public static function setMockInterwikiResults( array $interwikiResults ) {
  39                 self::$interwikiResults = $interwikiResults;
  40         }
  41
  42         protected function doSearchText( $term ) {
  43                 if ( isset( self::$results[ $term ] ) ) {
  44                         $results = array_slice( self::$results[ $term ], $this->offset, $this->limit );
  45                 } else {
  46                         $results = [];
  47                 }
  48                 return new MockSearchResultSet( $results, self::$interwikiResults );
  49         }
  50 }