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 require_once( '../includes/SearchMySQL.php' );
  14 require_once( '../includes/SearchMySQL4.php' );
  15
  16 /** @todo document */
  17 class SearchEngine_TestCase extends PHPUnit_TestCase {
  18         var $db, $search;
  19
  20         function insertSearchData() {
  21                 $this->db->safeQuery( <<<END
  22                 INSERT INTO ! (page_id,page_namespace,page_title,page_latest)
  23                 VALUES (1, 0, 'Main_Page', 1),
  24                            (2, 1, 'Main_Page', 2),
  25                            (3, 0, 'Smithee', 3),
  26                            (4, 1, 'Smithee', 4),
  27                            (5, 0, 'Unrelated_page', 5),
  28                            (6, 0, 'Another_page', 6),
  29                            (7, 4, 'Help', 7),
  30                            (8, 0, 'Thppt', 8),
  31                            (9, 0, 'Alan_Smithee', 9),
  32                            (10, 0, 'Pages', 10)
  33 END
  34                         , $this->db->tableName( 'page' ) );
  35                 $this->db->safeQuery( <<<END
  36                 INSERT INTO ! (rev_id,rev_page)
  37                 VALUES (1, 1),
  38                        (2, 2),
  39                        (3, 3),
  40                        (4, 4),
  41                        (5, 5),
  42                        (6, 6),
  43                        (7, 7),
  44                        (8, 8),
  45                        (9, 9),
  46                        (10, 10)
  47 END
  48                         , $this->db->tableName( 'revision' ) );
  49                 $this->db->safeQuery( <<<END
  50                 INSERT INTO ! (old_id,old_text)
  51                 VALUES (1, 'This is a main page'),
  52                            (2, 'This is a talk page to the main page, see [[smithee]]'),
  53                            (3, 'A smithee is one who smiths. See also [[Alan Smithee]]'),
  54                            (4, 'This article sucks.'),
  55                            (5, 'Nothing in this page is about the S word.'),
  56                            (6, 'This page also is unrelated.'),
  57                            (7, 'Help me!'),
  58                            (8, 'Blah blah'),
  59                            (9, 'yum'),
  60                            (10,'are food')
  61 END
  62                         , $this->db->tableName( 'text' ) );
  63                 $this->db->safeQuery( <<<END
  64                 INSERT INTO ! (si_page,si_title,si_text)
  65                 VALUES (1, 'main page', 'this is a main page'),
  66                            (2, 'main page', 'this is a talk page to the main page, see smithee'),
  67                            (3, 'smithee', 'a smithee is one who smiths see also alan smithee'),
  68                            (4, 'smithee', 'this article sucks'),
  69                            (5, 'unrelated page', 'nothing in this page is about the s word'),
  70                            (6, 'another page', 'this page also is unrelated'),
  71                            (7, 'help', 'help me'),
  72                            (8, 'thppt', 'blah blah'),
  73                            (9, 'alan smithee', 'yum'),
  74                            (10, 'pages', 'are food')
  75 END
  76                         , $this->db->tableName( 'searchindex' ) );
  77         }
  78
  79         function fetchIds( &$results ) {
  80                 $matches = array();
  81                 while( $row = $results->fetchObject() ) {
  82                         $matches[] = intval( $row->page_id );
  83                 }
  84                 $results->free();
  85                 # Search is not guaranteed to return results in a certain order;
  86                 # sort them numerically so we will compare simply that we received
  87                 # the expected matches.
  88                 sort( $matches );
  89                 return $matches;
  90         }
  91
  92         function testTextSearch() {
  93                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
  94                 if( !is_null( $this->db ) ) {
  95                         $this->assertEquals(
  96                                 array( 3 ),
  97                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
  98                                 "Plain search failed" );
  99                 }
 100         }
 101
 102         function testTextPowerSearch() {
 103                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 104                 if( !is_null( $this->db ) ) {
 105                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 106                         $this->assertEquals(
 107                                 array( 2, 3 ),
 108                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
 109                                 "Power search failed" );
 110                 }
 111         }
 112
 113         function testTitleSearch() {
 114                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 115                 if( !is_null( $this->db ) ) {
 116                         $this->assertEquals(
 117                                 array( 3, 9 ),
 118                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 119                                 "Title search failed" );
 120                 }
 121         }
 122
 123         function testTextTitlePowerSearch() {
 124                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 125                 if( !is_null( $this->db ) ) {
 126                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 127                         $this->assertEquals(
 128                                 array( 3, 4, 9 ),
 129                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 130                                 "Title power search failed" );
 131                 }
 132         }
 133
 134 }
 135
 136
 137 ?>