tests/MediaWiki_TestCase.php

   1 <?php
   2
   3 abstract class MediaWiki_TestCase extends PHPUnit_Framework_TestCase {
   4         /**
   5          * @param string $serverType
   6          * @param array $tables
   7          */
   8         protected function buildTestDatabase( $tables ) {
   9                 global $testOptions, $wgDBprefix, $wgDBserver, $wgDBadminuser, $wgDBadminpassword, $wgDBname;
  10                 $wgDBprefix = 'parsertest_';
  11                 $db = new DatabaseMysql(
  12                         $wgDBserver,
  13                         $wgDBadminuser,
  14                         $wgDBadminpassword,
  15                         $wgDBname );
  16                 if( $db->isOpen() ) {
  17                         if (!(strcmp($db->getServerVersion(), '4.1') < 0 and stristr($db->getSoftwareLink(), 'MySQL'))) {
  18                                 # Database that supports CREATE TABLE ... LIKE
  19                                 foreach ($tables as $tbl) {
  20                                         $newTableName = $db->tableName( $tbl );
  21                                         #$tableName = $this->oldTableNames[$tbl];
  22                                         $tableName = $tbl;
  23                                         $db->query("CREATE TEMPORARY TABLE $newTableName (LIKE $tableName)");
  24                                 }
  25                         } else {
  26                                 # Hack for MySQL versions < 4.1, which don't support
  27                                 # "CREATE TABLE ... LIKE". Note that
  28                                 # "CREATE TEMPORARY TABLE ... SELECT * FROM ... LIMIT 0"
  29                                 # would not create the indexes we need....
  30                                 foreach ($tables as $tbl) {
  31                                         $res = $db->query("SHOW CREATE TABLE $tbl");
  32                                         $row = $db->fetchRow($res);
  33                                         $create = $row[1];
  34                                         $create_tmp = preg_replace('/CREATE TABLE `(.*?)`/', 'CREATE TEMPORARY TABLE `'
  35                                                 . $wgDBprefix . '\\1`', $create);
  36                                         if ($create === $create_tmp) {
  37                                                 # Couldn't do replacement
  38                                                 wfDie( "could not create temporary table $tbl" );
  39                                         }
  40                                         $db->query($create_tmp);
  41                                 }
  42
  43                         }
  44                         return $db;
  45                 } else {
  46                         // Something amiss
  47                         return null;
  48                 }
  49         }
  50 }
  51