maintenance/tests/SearchUpdateTest.php

   1 <?php
   2
   3 class DatabaseMock extends DatabaseBase {
   4         function __construct( $server = false, $user = false, $password = false, $dbName = false,
   5                 $failFunction = false, $flags = 0, $tablePrefix = 'get from global' )
   6         {
   7                 $this->mConn = true;
   8                 $this->mOpened = true;
   9         }
  10
  11         function open( $server, $user, $password, $dbName ) { return true; }
  12         function doQuery( $sql ) { }
  13         function fetchObject( $res ) { }
  14         function fetchRow( $res ) { }
  15         function numRows( $res ) { }
  16         function numFields( $res ) { }
  17         function fieldName( $res, $n ) { }
  18         function insertId() { }
  19         function dataSeek( $res, $row ) { }
  20         function lastErrno() { return 0; }
  21         function lastError() { return ''; }
  22         function affectedRows() { }
  23         function fieldInfo( $table, $field ) { }
  24         function strencode( $s ) { }
  25         static function getSoftwareLink() { }
  26         function getServerVersion() { }
  27         function getType() { }
  28         function getSearchEngine() { }
  29 }
  30
  31 class MockSearch extends SearchEngine {
  32         public static $id;
  33         public static $title;
  34         public static $text;
  35
  36         public function __construct( $db ) {
  37         }
  38
  39         public function update( $id, $title, $text ) {
  40                 self::$id = $id;
  41                 self::$title = $title;
  42                 self::$text = $text;
  43         }
  44 }
  45
  46 class SearchUpdateTest extends PHPUnit_Framework_TestCase {
  47         static $searchType;
  48         static $dbtype;
  49         static $factoryconf;
  50         static $dbservers;
  51
  52         function update( $text, $title = 'Test', $id = 1 ) {
  53                 $u = new SearchUpdate( $id, $title, $text );
  54                 $u->doUpdate();
  55                 return array( MockSearch::$title, MockSearch::$text );
  56         }
  57
  58         function updateText( $text ) {
  59                 list( $title, $resultText ) = $this->update( $text );
  60                 $resultText = trim( $resultText ); // abstract from some implementation details
  61                 return $resultText;
  62         }
  63
  64         function setUp() {
  65                 global $wgSearchType, $wgDBtype, $wgLBFactoryConf, $wgDBservers, $wgContLang;
  66
  67                 self::$searchType  = $wgSearchType;
  68                 self::$dbtype      = $wgDBtype;
  69                 self::$factoryconf = $wgLBFactoryConf;
  70                 self::$dbservers   = $wgDBservers;
  71
  72                 $wgSearchType = 'MockSearch';
  73                 $wgDBtype = 'mock';
  74                 $wgLBFactoryConf['class'] = 'LBFactory_Simple';
  75                 $wgDBservers = null;
  76                 $wgContLang = Language::factory( 'en' );
  77                 LBFactory::destroyInstance();
  78         }
  79
  80         function tearDown() {
  81                 global $wgSearchType, $wgDBtype, $wgLBFactoryConf, $wgDBservers, $wgContLang;
  82
  83                 LBFactory::destroyInstance();
  84
  85                 $wgSearchType = self::$searchType;
  86                 $wgDBtype = self::$dbtype;
  87                 $wgLBFactoryConf = self::$factoryconf;
  88                 $wgDBservers = self::$dbservers;
  89                 $wgContLang = null;
  90         }
  91
  92         function testUpdateText() {
  93                 $this->assertEquals(
  94                         'test',
  95                         $this->updateText( '<div>TeSt</div>' ),
  96                         'HTML stripped, text lowercased'
  97                 );
  98
  99                 $this->assertEquals(
 100                         'foo bar boz quux',
 101                         $this->updateText( <<<EOT
 102 <table style="color:red; font-size:100px">
 103         <tr class="scary"><td><div>foo</div></td><tr>bar</td></tr>
 104         <tr><td>boz</td><tr>quux</td></tr>
 105 </table>
 106 EOT
 107                         ), 'Stripping HTML tables' );
 108
 109                 $this->assertEquals(
 110                         'a b',
 111                         $this->updateText( 'a > b' ),
 112                         'Handle unclosed tags'
 113                 );
 114
 115                 $text = str_pad( "foo <barbarbar \n", 10000, 'x' );
 116
 117                 $this->assertNotEquals(
 118                         '',
 119                         $this->updateText( $text ),
 120                         'Bug 18609'
 121                 );
 122         }
 123 }