127 lines
3.8 KiB
PHP
127 lines
3.8 KiB
PHP
<?php
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/**
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* Holds tests for DatabaseMysqlBase MediaWiki class.
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*
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* @section LICENSE
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @author Antoine Musso
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* @author Bryan Davis
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* @copyright © 2013 Antoine Musso
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* @copyright © 2013 Bryan Davis
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* @copyright © 2013 Wikimedia Foundation Inc.
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*/
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/**
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* Fake class around abstract class so we can call concrete methods.
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*/
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class FakeDatabaseMysqlBase extends DatabaseMysqlBase {
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// From DatabaseBase
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function __construct() {}
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protected function closeConnection() {}
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protected function doQuery( $sql ) {}
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// From DatabaseMysql
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protected function mysqlConnect( $realServer ) {}
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protected function mysqlFreeResult( $res ) {}
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protected function mysqlFetchObject( $res ) {}
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protected function mysqlFetchArray( $res ) {}
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protected function mysqlNumRows( $res ) {}
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protected function mysqlNumFields( $res ) {}
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protected function mysqlFieldName( $res, $n ) {}
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protected function mysqlDataSeek( $res, $row ) {}
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protected function mysqlError( $conn = null ) {}
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protected function mysqlFetchField( $res, $n ) {}
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protected function mysqlPing() {}
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// From interface DatabaseType
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function insertId() {}
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function lastErrno() {}
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function affectedRows() {}
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function getServerVersion() {}
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}
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class DatabaseMysqlBaseTest extends MediaWikiTestCase {
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/**
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* @dataProvider provideDiapers
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* @covers DatabaseMysqlBase::addIdentifierQuotes
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*/
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public function testAddIdentifierQuotes( $expected, $in ) {
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$db = new FakeDatabaseMysqlBase();
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$quoted = $db->addIdentifierQuotes( $in );
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$this->assertEquals($expected, $quoted);
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}
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/**
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* Feeds testAddIdentifierQuotes
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*
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* Named per bug 20281 convention.
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*/
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function provideDiapers() {
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return array(
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// Format: expected, input
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array( '``', '' ),
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// Yeah I really hate loosely typed PHP idiocies nowadays
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array( '``', null ),
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// Dear codereviewer, guess what addIdentifierQuotes()
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// will return with thoses:
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array( '``', false ),
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array( '`1`', true ),
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// We never know what could happen
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array( '`0`', 0 ),
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array( '`1`', 1 ),
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// Whatchout! Should probably use something more meaningful
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array( "`'`", "'" ), # single quote
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array( '`"`', '"' ), # double quote
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array( '````', '`' ), # backtick
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array( '`’`', '’' ), # apostrophe (look at your encyclopedia)
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// sneaky NUL bytes are lurking everywhere
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array( '``', "\0" ),
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array( '`xyzzy`', "\0x\0y\0z\0z\0y\0" ),
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// unicode chars
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array(
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self::createUnicodeString( '`\u0001a\uFFFFb`' ),
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self::createUnicodeString( '\u0001a\uFFFFb' )
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),
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array(
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self::createUnicodeString( '`\u0001\uFFFF`' ),
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self::createUnicodeString( '\u0001\u0000\uFFFF\u0000' )
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),
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array( '`☃`', '☃' ),
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array( '`メインページ`', 'メインページ' ),
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array( '`Басты_бет`', 'Басты_бет' ),
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// Real world:
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array( '`Alix`', 'Alix' ), # while( ! $recovered ) { sleep(); }
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array( '`Backtick: ```', 'Backtick: `' ),
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array( '`This is a test`', 'This is a test' ),
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);
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}
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private static function createUnicodeString($str) {
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return json_decode( '"' . $str . '"' );
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}
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}
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