public function testTryResolveSegmentForInvalidIdThrowsException()
 {
     $connection = $this->getMockBuilder('\\SMW\\MediaWiki\\Database')->disableOriginalConstructor()->getMock();
     $temporaryIdTableCreator = $this->getMockBuilder('\\SMW\\SQLStore\\TemporaryIdTableCreator')->disableOriginalConstructor()->getMock();
     $resolverOptions = $this->getMockBuilder('\\SMW\\SQLStore\\QueryEngine\\ResolverOptions')->disableOriginalConstructor()->getMock();
     $instance = new QuerySegmentListResolver($connection, $temporaryIdTableCreator, $resolverOptions);
     $this->setExpectedException('RuntimeException');
     $instance->resolveForSegmentId(42);
 }
示例#2
0
 /**
  * Using a preprocessed internal query description referenced by $rootid, compute
  * the proper debug output for the given query.
  *
  * @param Query $query
  * @param integer $rootid
  *
  * @return string
  */
 private function getDebugQueryResult(Query $query, $rootid)
 {
     $qobj = $this->querySegments[$rootid];
     $db = $this->store->getConnection();
     $entries = array();
     $sql_options = $this->getSQLOptions($query, $rootid);
     list($startOpts, $useIndex, $tailOpts) = $db->makeSelectOptions($sql_options);
     if ($qobj->joinfield !== '') {
         $entries['SQL Query'] = "<tt>SELECT DISTINCT {$qobj->alias}.smw_title AS t,{$qobj->alias}.smw_namespace AS ns FROM " . $db->tableName($qobj->joinTable) . " AS {$qobj->alias}" . $qobj->from . ($qobj->where === '' ? '' : ' WHERE ') . $qobj->where . "{$tailOpts} LIMIT " . $sql_options['LIMIT'] . ' OFFSET ' . $sql_options['OFFSET'] . ';</tt>';
     } else {
         $entries['SQL Query'] = 'Empty result, no SQL query created.';
     }
     $auxtables = '';
     foreach ($this->querySegmentListResolver->getListOfResolvedQueries() as $table => $log) {
         $auxtables .= "<li>Temporary table {$table}";
         foreach ($log as $q) {
             $auxtables .= "<br />&#160;&#160;<tt>{$q}</tt>";
         }
         $auxtables .= '</li>';
     }
     if ($auxtables) {
         $entries['Auxilliary Tables Used'] = "<ul>{$auxtables}</ul>";
     } else {
         $entries['Auxilliary Tables Used'] = 'No auxilliary tables used.';
     }
     return QueryOutputFormatter::formatDebugOutput('SQLStore', $entries, $query);
 }