tests/SearchEngineTest.php

   1 <?php
   2
   3 $IP = '..';
   4 require_once( 'PHPUnit.php' );
   5 require_once( '../includes/Defines.php' );
   6 require_once( '../includes/DefaultSettings.php' );
   7 require_once( '../includes/Profiling.php' );
   8 require_once( '../includes/Hooks.php' );
   9 require_once( '../includes/MagicWord.php' );
  10 require_once( '../languages/Language.php' );
  11
  12 require_once( '../includes/SearchEngine.php' );
  13
  14 /** @todo document */
  15 class SearchEngine_TestCase extends PHPUnit_TestCase {
  16         var $db, $search;
  17
  18         function insertSearchData() {
  19                 $this->db->safeQuery( <<<END
  20                 INSERT INTO ! (page_id,page_namespace,page_title,page_latest)
  21                 VALUES (1, 0, 'Main_Page', 1),
  22                            (2, 1, 'Main_Page', 2),
  23                            (3, 0, 'Smithee', 3),
  24                            (4, 1, 'Smithee', 4),
  25                            (5, 0, 'Unrelated_page', 5),
  26                            (6, 0, 'Another_page', 6),
  27                            (7, 4, 'Help', 7),
  28                            (8, 0, 'Thppt', 8),
  29                            (9, 0, 'Alan_Smithee', 9),
  30                            (10, 0, 'Pages', 10)
  31 END
  32                         , $this->db->tableName( 'page' ) );
  33                 $this->db->safeQuery( <<<END
  34                 INSERT INTO ! (rev_id,rev_page)
  35                 VALUES (1, 1),
  36                        (2, 2),
  37                        (3, 3),
  38                        (4, 4),
  39                        (5, 5),
  40                        (6, 6),
  41                        (7, 7),
  42                        (8, 8),
  43                        (9, 9),
  44                        (10, 10)
  45 END
  46                         , $this->db->tableName( 'revision' ) );
  47                 $this->db->safeQuery( <<<END
  48                 INSERT INTO ! (old_id,old_text)
  49                 VALUES (1, 'This is a main page'),
  50                            (2, 'This is a talk page to the main page, see [[smithee]]'),
  51                            (3, 'A smithee is one who smiths. See also [[Alan Smithee]]'),
  52                            (4, 'This article sucks.'),
  53                            (5, 'Nothing in this page is about the S word.'),
  54                            (6, 'This page also is unrelated.'),
  55                            (7, 'Help me!'),
  56                            (8, 'Blah blah'),
  57                            (9, 'yum'),
  58                            (10,'are food')
  59 END
  60                         , $this->db->tableName( 'text' ) );
  61                 $this->db->safeQuery( <<<END
  62                 INSERT INTO ! (si_page,si_title,si_text)
  63                 VALUES (1, 'main page', 'this is a main page'),
  64                            (2, 'main page', 'this is a talk page to the main page, see smithee'),
  65                            (3, 'smithee', 'a smithee is one who smiths see also alan smithee'),
  66                            (4, 'smithee', 'this article sucks'),
  67                            (5, 'unrelated page', 'nothing in this page is about the s word'),
  68                            (6, 'another page', 'this page also is unrelated'),
  69                            (7, 'help', 'help me'),
  70                            (8, 'thppt', 'blah blah'),
  71                            (9, 'alan smithee', 'yum'),
  72                            (10, 'pages', 'are food')
  73 END
  74                         , $this->db->tableName( 'searchindex' ) );
  75         }
  76
  77         function fetchIds( &$results ) {
  78                 $matches = array();
  79                 while( $row = $results->fetchObject() ) {
  80                         $matches[] = intval( $row->page_id );
  81                 }
  82                 $results->free();
  83                 # Search is not guaranteed to return results in a certain order;
  84                 # sort them numerically so we will compare simply that we received
  85                 # the expected matches.
  86                 sort( $matches );
  87                 return $matches;
  88         }
  89
  90         function testTextSearch() {
  91                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
  92                 if( !is_null( $this->db ) ) {
  93                         $this->assertEquals(
  94                                 array( 3 ),
  95                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
  96                                 "Plain search failed" );
  97                 }
  98         }
  99
 100         function testTextPowerSearch() {
 101                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 102                 if( !is_null( $this->db ) ) {
 103                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 104                         $this->assertEquals(
 105                                 array( 2, 3 ),
 106                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
 107                                 "Power search failed" );
 108                 }
 109         }
 110
 111         function testTitleSearch() {
 112                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 113                 if( !is_null( $this->db ) ) {
 114                         $this->assertEquals(
 115                                 array( 3, 9 ),
 116                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 117                                 "Title search failed" );
 118                 }
 119         }
 120
 121         function testTextTitlePowerSearch() {
 122                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 123                 if( !is_null( $this->db ) ) {
 124                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 125                         $this->assertEquals(
 126                                 array( 3, 4, 9 ),
 127                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 128                                 "Title power search failed" );
 129                 }
 130         }
 131
 132 }
 133
 134
 135 ?>