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 require_once( '../languages/LanguageUtf8.php' );
  12
  13 require_once( '../includes/SearchEngine.php' );
  14
  15 /** @todo document */
  16 class SearchEngine_TestCase extends PHPUnit_TestCase {
  17         var $db, $search;
  18
  19         function insertSearchData() {
  20                 $this->db->safeQuery( <<<END
  21                 INSERT INTO ! (page_id,page_namespace,page_title,page_latest)
  22                 VALUES (1, 0, 'Main_Page', 1),
  23                            (2, 1, 'Main_Page', 2),
  24                            (3, 0, 'Smithee', 3),
  25                            (4, 1, 'Smithee', 4),
  26                            (5, 0, 'Unrelated_page', 5),
  27                            (6, 0, 'Another_page', 6),
  28                            (7, 4, 'Help', 7),
  29                            (8, 0, 'Thppt', 8),
  30                            (9, 0, 'Alan_Smithee', 9),
  31                            (10, 0, 'Pages', 10)
  32 END
  33                         , $this->db->tableName( 'page' ) );
  34                 $this->db->safeQuery( <<<END
  35                 INSERT INTO ! (rev_id,rev_page)
  36                 VALUES (1, 1),
  37                        (2, 2),
  38                        (3, 3),
  39                        (4, 4),
  40                        (5, 5),
  41                        (6, 6),
  42                        (7, 7),
  43                        (8, 8),
  44                        (9, 9),
  45                        (10, 10)
  46 END
  47                         , $this->db->tableName( 'revision' ) );
  48                 $this->db->safeQuery( <<<END
  49                 INSERT INTO ! (old_id,old_text)
  50                 VALUES (1, 'This is a main page'),
  51                            (2, 'This is a talk page to the main page, see [[smithee]]'),
  52                            (3, 'A smithee is one who smiths. See also [[Alan Smithee]]'),
  53                            (4, 'This article sucks.'),
  54                            (5, 'Nothing in this page is about the S word.'),
  55                            (6, 'This page also is unrelated.'),
  56                            (7, 'Help me!'),
  57                            (8, 'Blah blah'),
  58                            (9, 'yum'),
  59                            (10,'are food')
  60 END
  61                         , $this->db->tableName( 'text' ) );
  62                 $this->db->safeQuery( <<<END
  63                 INSERT INTO ! (si_page,si_title,si_text)
  64                 VALUES (1, 'main page', 'this is a main page'),
  65                            (2, 'main page', 'this is a talk page to the main page, see smithee'),
  66                            (3, 'smithee', 'a smithee is one who smiths see also alan smithee'),
  67                            (4, 'smithee', 'this article sucks'),
  68                            (5, 'unrelated page', 'nothing in this page is about the s word'),
  69                            (6, 'another page', 'this page also is unrelated'),
  70                            (7, 'help', 'help me'),
  71                            (8, 'thppt', 'blah blah'),
  72                            (9, 'alan smithee', 'yum'),
  73                            (10, 'pages', 'are food')
  74 END
  75                         , $this->db->tableName( 'searchindex' ) );
  76         }
  77
  78         function fetchIds( &$results ) {
  79                 $matches = array();
  80                 while( $row = $results->fetchObject() ) {
  81                         $matches[] = intval( $row->page_id );
  82                 }
  83                 $results->free();
  84                 # Search is not guaranteed to return results in a certain order;
  85                 # sort them numerically so we will compare simply that we received
  86                 # the expected matches.
  87                 sort( $matches );
  88                 return $matches;
  89         }
  90
  91         function testTextSearch() {
  92                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
  93                 if( !is_null( $this->db ) ) {
  94                         $this->assertEquals(
  95                                 array( 3 ),
  96                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
  97                                 "Plain search failed" );
  98                 }
  99         }
 100
 101         function testTextPowerSearch() {
 102                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 103                 if( !is_null( $this->db ) ) {
 104                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 105                         $this->assertEquals(
 106                                 array( 2, 3 ),
 107                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
 108                                 "Power search failed" );
 109                 }
 110         }
 111
 112         function testTitleSearch() {
 113                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 114                 if( !is_null( $this->db ) ) {
 115                         $this->assertEquals(
 116                                 array( 3, 9 ),
 117                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 118                                 "Title search failed" );
 119                 }
 120         }
 121
 122         function testTextTitlePowerSearch() {
 123                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 124                 if( !is_null( $this->db ) ) {
 125                         $this->search->setNamespaces( array( 0, 1, 4 ) );
 126                         $this->assertEquals(
 127                                 array( 3, 4, 9 ),
 128                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 129                                 "Title power search failed" );
 130                 }
 131         }
 132
 133 }
 134
 135
 136 ?>