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/MagicWord.php' );
   9 require_once( '../languages/Language.php' );
  10 require_once( '../languages/LanguageUtf8.php' );
  11
  12 require_once( '../includes/SearchEngine.php' );
  13
  14 class SearchEngine_TestCase extends PHPUnit_TestCase {
  15         var $db, $search;
  16
  17         function insertSearchData() {
  18                 $this->db->safeQuery( <<<END
  19                 INSERT INTO ! (page_id,page_namespace,page_title,page_latest)
  20                 VALUES (1, 0, 'Main_Page', 1),
  21                            (2, 1, 'Main_Page', 2),
  22                            (3, 0, 'Smithee', 3),
  23                            (4, 1, 'Smithee', 4),
  24                            (5, 0, 'Unrelated_page', 5),
  25                            (6, 0, 'Another_page', 6),
  26                            (7, 4, 'Help', 7),
  27                            (8, 0, 'Thppt', 8),
  28                            (9, 0, 'Alan_Smithee', 9),
  29                            (10, 0, 'Pages', 10)
  30 END
  31                         , $this->db->tableName( 'page' ) );
  32                 $this->db->safeQuery( <<<END
  33                 INSERT INTO ! (rev_id,rev_page)
  34                 VALUES (1, 1),
  35                        (2, 2),
  36                        (3, 3),
  37                        (4, 4),
  38                        (5, 5),
  39                        (6, 6),
  40                        (7, 7),
  41                        (8, 8),
  42                        (9, 9),
  43                        (10, 10)
  44 END
  45                         , $this->db->tableName( 'revision' ) );
  46                 $this->db->safeQuery( <<<END
  47                 INSERT INTO ! (old_id,old_text)
  48                 VALUES (1, 'This is a main page'),
  49                            (2, 'This is a talk page to the main page, see [[smithee]]'),
  50                            (3, 'A smithee is one who smiths. See also [[Alan Smithee]]'),
  51                            (4, 'This article sucks.'),
  52                            (5, 'Nothing in this page is about the S word.'),
  53                            (6, 'This page also is unrelated.'),
  54                            (7, 'Help me!'),
  55                            (8, 'Blah blah'),
  56                            (9, 'yum'),
  57                            (10,'are food')
  58 END
  59                         , $this->db->tableName( 'text' ) );
  60                 $this->db->safeQuery( <<<END
  61                 INSERT INTO ! (si_page,si_title,si_text)
  62                 VALUES (1, 'main page', 'this is a main page'),
  63                            (2, 'main page', 'this is a talk page to the main page, see smithee'),
  64                            (3, 'smithee', 'a smithee is one who smiths see also alan smithee'),
  65                            (4, 'smithee', 'this article sucks'),
  66                            (5, 'unrelated page', 'nothing in this page is about the s word'),
  67                            (6, 'another page', 'this page also is unrelated'),
  68                            (7, 'help', 'help me'),
  69                            (8, 'thppt', 'blah blah'),
  70                            (9, 'alan smithee', 'yum'),
  71                            (10, 'pages', 'are food')
  72 END
  73                         , $this->db->tableName( 'searchindex' ) );
  74         }
  75
  76         function fetchIds( &$results ) {
  77                 $matches = array();
  78                 while( $row = $results->fetchObject() ) {
  79                         $matches[] = IntVal( $row->page_id );
  80                 }
  81                 $results->free();
  82                 # Search is not guaranteed to return results in a certain order;
  83                 # sort them numerically so we will compare simply that we received
  84                 # the expected matches.
  85                 sort( $matches );
  86                 return $matches;
  87         }
  88
  89         function testTextSearch() {
  90                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
  91                 if( !is_null( $this->db ) ) {
  92                         $this->assertEquals(
  93                                 array( 3 ),
  94                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
  95                                 "Plain search failed" );
  96                 }
  97         }
  98
  99         function testTextPowerSearch() {
 100                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 101                 if( !is_null( $this->db ) ) {
 102                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 103                         $this->assertEquals(
 104                                 array( 2, 3 ),
 105                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
 106                                 "Power search failed" );
 107                 }
 108         }
 109
 110         function testTitleSearch() {
 111                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 112                 if( !is_null( $this->db ) ) {
 113                         $this->assertEquals(
 114                                 array( 3, 9 ),
 115                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 116                                 "Title search failed" );
 117                 }
 118         }
 119
 120         function testTextTitlePowerSearch() {
 121                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 122                 if( !is_null( $this->db ) ) {
 123                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 124                         $this->assertEquals(
 125                                 array( 3, 4, 9 ),
 126                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 127                                 "Title power search failed" );
 128                 }
 129         }
 130
 131 }
 132
 133
 134 ?>