tests/SearchEngineTest.php

   1 <?php
   2
   3 require_once 'MediaWiki_TestCase.php';
   4
   5 /** @todo document
   6  * @group Broken
   7  */
   8
   9 class SearchEngineTest extends MediaWiki_TestCase {
  10         var $db, $search;
  11
  12         function insertSearchData() {
  13                 $this->db->safeQuery( <<<SQL
  14                 INSERT INTO ! (page_id,page_namespace,page_title,page_latest)
  15                 VALUES (1, 0, 'Main_Page', 1),
  16                            (2, 1, 'Main_Page', 2),
  17                            (3, 0, 'Smithee', 3),
  18                            (4, 1, 'Smithee', 4),
  19                            (5, 0, 'Unrelated_page', 5),
  20                            (6, 0, 'Another_page', 6),
  21                            (7, 4, 'Help', 7),
  22                            (8, 0, 'Thppt', 8),
  23                            (9, 0, 'Alan_Smithee', 9),
  24                            (10, 0, 'Pages', 10)
  25 SQL
  26                         , $this->db->tableName( 'page' ) );
  27                 $this->db->safeQuery( <<<SQL
  28                 INSERT INTO ! (rev_id,rev_page)
  29                 VALUES (1, 1),
  30                        (2, 2),
  31                        (3, 3),
  32                        (4, 4),
  33                        (5, 5),
  34                        (6, 6),
  35                        (7, 7),
  36                        (8, 8),
  37                        (9, 9),
  38                        (10, 10)
  39 SQL
  40                         , $this->db->tableName( 'revision' ) );
  41                 $this->db->safeQuery( <<<SQL
  42                 INSERT INTO ! (old_id,old_text)
  43                 VALUES (1, 'This is a main page'),
  44                            (2, 'This is a talk page to the main page, see [[smithee]]'),
  45                            (3, 'A smithee is one who smiths. See also [[Alan Smithee]]'),
  46                            (4, 'This article sucks.'),
  47                            (5, 'Nothing in this page is about the S word.'),
  48                            (6, 'This page also is unrelated.'),
  49                            (7, 'Help me!'),
  50                            (8, 'Blah blah'),
  51                            (9, 'yum'),
  52                            (10,'are food')
  53 SQL
  54                         , $this->db->tableName( 'text' ) );
  55                 $this->db->safeQuery( <<<SQL
  56                 INSERT INTO ! (si_page,si_title,si_text)
  57                 VALUES (1, 'main page', 'this is a main page'),
  58                            (2, 'main page', 'this is a talk page to the main page, see smithee'),
  59                            (3, 'smithee', 'a smithee is one who smiths see also alan smithee'),
  60                            (4, 'smithee', 'this article sucks'),
  61                            (5, 'unrelated page', 'nothing in this page is about the s word'),
  62                            (6, 'another page', 'this page also is unrelated'),
  63                            (7, 'help', 'help me'),
  64                            (8, 'thppt', 'blah blah'),
  65                            (9, 'alan smithee', 'yum'),
  66                            (10, 'pages', 'are food')
  67 SQL
  68                         , $this->db->tableName( 'searchindex' ) );
  69         }
  70
  71         function fetchIds( $results ) {
  72                 $matches = array();
  73                 while( $row = $results->next() ) {
  74                         $matches[] = $row->getTitle()->getPrefixedText();
  75                 }
  76                 $results->free();
  77                 # Search is not guaranteed to return results in a certain order;
  78                 # sort them numerically so we will compare simply that we received
  79                 # the expected matches.
  80                 sort( $matches );
  81                 return $matches;
  82         }
  83
  84         function testTextSearch() {
  85                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
  86                 if( !is_null( $this->db ) ) {
  87                         $this->assertEquals(
  88                                 array( 'Smithee' ),
  89                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
  90                                 "Plain search failed" );
  91                 }
  92         }
  93
  94         function testTextPowerSearch() {
  95                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
  96                 if( !is_null( $this->db ) ) {
  97                         $this->search->setNamespaces( array( 0, 1, 4 ) );
  98                         $this->assertEquals(
  99                                 array(
 100                                         'Smithee',
 101                                         'Talk:Main Page',
 102                                 ),
 103                                 $this->fetchIds( $this->search->searchText( 'smithee' ) ),
 104                                 "Power search failed" );
 105                 }
 106         }
 107
 108         function testTitleSearch() {
 109                 $this->assertFalse( is_null( $this->db ), "Can't find a database to test with." );
 110                 if( !is_null( $this->db ) ) {
 111                         $this->assertEquals(
 112                                 array(
 113                                         'Alan Smithee',
 114                                         'Smithee',
 115                                 ),
 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(
 127                                         'Alan Smithee',
 128                                         'Smithee',
 129                                         'Talk:Smithee',
 130                                 ),
 131                                 $this->fetchIds( $this->search->searchTitle( 'smithee' ) ),
 132                                 "Title power search failed" );
 133                 }
 134         }
 135
 136 }
 137
 138
 139