Feature #20689 » 11438.diff
| t3lib/stddb/tables.sql (working copy) | ||
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);
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#
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# Table structure for table 'sys_registry'
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#
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CREATE TABLE sys_registry (
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uid int(11) unsigned NOT NULL auto_increment,
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entry_key varchar(128) DEFAULT '' NOT NULL,
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entry_value longtext,
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PRIMARY KEY (uid),
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UNIQUE KEY entry_key (entry_key)
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);
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#
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# Table structure for table 'sys_be_shortcuts'
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#
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CREATE TABLE sys_be_shortcuts (
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| t3lib/core_autoload.php (working copy) | ||
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't3lib_readmail' => PATH_t3lib . 'class.t3lib_readmail.php',
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't3lib_recordlist' => PATH_t3lib . 'class.t3lib_recordlist.php',
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't3lib_refindex' => PATH_t3lib . 'class.t3lib_refindex.php',
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't3lib_registry' => PATH_t3lib . 'class.t3lib_registry.php',
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't3lib_rteapi' => PATH_t3lib . 'class.t3lib_rteapi.php',
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't3lib_scbase' => PATH_t3lib . 'class.t3lib_scbase.php',
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't3lib_softrefproc' => PATH_t3lib . 'class.t3lib_softrefproc.php',
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| t3lib/class.t3lib_registry.php (revision 0) | ||
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|
<?php
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/***************************************************************
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* Copyright notice
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*
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* (c) 2009 Ingo Renner <ingo@typo3.org>
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*
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* 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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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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* A copy is found in the textfile GPL.txt and important notices to the license
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* from the author is found in LICENSE.txt distributed with these scripts.
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*
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*
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* This script 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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* This copyright notice MUST APPEAR in all copies of the script!
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***************************************************************/
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/**
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* A class to store and retrieve entries in a registry database table.
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* Credits: Heavily inspired by Drupal's variable_*() functions.
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*
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* @author Ingo Renner <ingo@typo3.org>
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* @package TYPO3
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* @subpackage t3lib
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*/
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class t3lib_Registry implements t3lib_Singleton {
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protected $entries;
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/**
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* Load the persistent registry table.
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*
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* The registry table is composed of values that have been saved in the table
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* with set().
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*/
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public function __construct() {
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$entries = array();
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// TODO might add caching like Drupal does
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$storedEntries = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
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'*',
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'sys_registry',
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''
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);
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foreach ($storedEntries as $storedEntry) {
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$entries[$storedEntry['entry_key']] = unserialize($storedEntry['entry_value']);
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}
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$this->entries = $entries;
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}
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/**
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* Returns a persistent entry.
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*
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* @param string The key of the entry to return.
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* @param mixed The default value to use if this entry has never been set.
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* @return mixed The value of the entry.
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*/
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public function get($key, $defaultValue) {
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return isset($this->entries[$key]) ? $this->entries[$key] : $defaultValue;
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}
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/**
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* Sets a persistent entry.
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*
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* @param string The key of the entry to set. Must be namespaced by prepending the key with the extension key for extensions or 'core' for core registry entries. Example: tx_myext.my.entry
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* @param mixed The value to set. This can be any PHP data type; this class takes care of serialization as necessary.
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* @throws InvalidArgumentException Throws an exception if the entry key is not prefixed with a namespace
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*/
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public function set($key, $value) {
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$allowedNamespacePrefixes = array('core', 'tx_', 'user_');
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$keyIsProperlyPrefixed = false;
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// checking for proper namespacing
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foreach ($allowedNamespacePrefixes as $prefix) {
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if (t3lib_div::isFirstPartOfStr($key, $prefix)) {
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$keyIsProperlyPrefixed = true;
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break;
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}
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}
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if (!$keyIsProperlyPrefixed) {
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throw new InvalidArgumentException(
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'Key "' . $key . '" was not properly prefixed with either of "'
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. implode('", "', $allowedNamespacePrefixes) . '".',
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1249755131
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);
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}
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if (strpos($key, '.') === false) {
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throw new InvalidArgumentException(
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'Key "' . $key . '" was not properly namespaced. A "." was not found, which should be used for namespacing.',
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1249755545
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);
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}
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$serializedValue = serialize($value);
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$GLOBALS['TYPO3_DB']->exec_UPDATEquery(
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'sys_registry',
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'entry_key = \'' . $key . '\'',
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array('entry_value' => $serializedValue)
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);
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if (!$GLOBALS['TYPO3_DB']->sql_affected_rows()) {
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$GLOBALS['TYPO3_DB']->exec_INSERTquery(
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'sys_registry',
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array(
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'entry_key' => $key,
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'entry_value' => $serializedValue
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)
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);
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}
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$this->entries[$key] = $value;
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}
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/**
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* Unsets a persistent entry.
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*
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* @param string The key of the entry to unset.
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*/
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public function remove($key) {
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$GLOBALS['TYPO3_DB']->exec_DELETEquery(
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'sys_registry',
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'entry_key = \'' . $key . '\''
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);
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unset($this->entries[$key]);
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}
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}
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if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_registry.php']) {
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include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_registry.php']);
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}
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?>
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| tests/t3lib/t3lib_registry_testcase.php (revision 0) | ||
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<?php
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/***************************************************************
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|
* Copyright notice
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|
*
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* (c) 2009 Ingo Renner <ingo@typo3.org>
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|
* All rights reserved
|
||
|
*
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||
|
* This script is part of the TYPO3 project. The TYPO3 project is
|
||
|
* free software; you can redistribute it and/or modify
|
||
|
* it under the terms of the GNU General Public License as published by
|
||
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
* (at your option) any later version.
|
||
|
*
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|
* The GNU General Public License can be found at
|
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|
* http://www.gnu.org/copyleft/gpl.html.
|
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|
*
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|
* This script is distributed in the hope that it will be useful,
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|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
* GNU General Public License for more details.
|
||
|
*
|
||
|
* This copyright notice MUST APPEAR in all copies of the script!
|
||
|
***************************************************************/
|
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|
/**
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* Testcase for class t3lib_Regsitry
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*
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* @author Ingo Renner <ingo@typo3.org>
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* @package TYPO3
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* @subpackage t3lib
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*/
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class t3lib_Registry_testcase extends tx_phpunit_testcase {
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/**
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* Sets up this testcase
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*
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* @return void
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setUp() {
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for ($i = 0; $i < 5; $i++) {
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$GLOBALS['TYPO3_DB']->exec_INSERTquery(
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'sys_registry',
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array(
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'entry_key' => 'tx_phpunit.t3lib_Registry_testcase.testData.' . $i,
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'entry_value' => serialize('testData' . $i)
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)
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);
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}
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}
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/**
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* Tears down this testcase
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*
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function tearDown() {
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$keys = array(0, 1, 2, 3, 4, 'setReallySavesTheGivenValueToTheDatabase', 'setReallySavesTheGivenValue', 'getRetrievesTheCorrectEntry');
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foreach ($keys as $key) {
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$GLOBALS['TYPO3_DB']->exec_DELETEquery(
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'sys_registry',
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'entry_key = \'tx_phpunit.t3lib_Registry_testcase.testData.' . $key . '\''
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);
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}
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}
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/**
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* @test
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function theConstructorLoadsAllAvailableEntries() {
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$registry = t3lib_div::makeInstance('t3lib_Registry');
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for ($i = 0; $i < 5; $i++) {
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$key = 'tx_phpunit.t3lib_Registry_testcase.testData.' . $i;
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$this->assertEquals(
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$registry->get($key, false),
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'testData' . $i,
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'The actual data for ' . $key . ' did not match the expected data.'
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);
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}
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}
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/**
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* @test
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setReallySavesTheGivenValueToTheDatabase() {
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$registry = t3lib_div::makeInstance('t3lib_Registry');
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$registry->set(
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'tx_phpunit.t3lib_Registry_testcase.testData.setReallySavesTheGivenValueToTheDatabase',
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'setReallySavesTheGivenValueToTheDatabase'
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);
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$rows = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
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'*',
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'sys_registry',
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'entry_key = \'tx_phpunit.t3lib_Registry_testcase.testData.setReallySavesTheGivenValueToTheDatabase\''
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);
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$this->assertEquals(
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$rows[0]['entry_value'],
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serialize('setReallySavesTheGivenValueToTheDatabase'),
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'The actual data did not match the expected data.'
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);
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}
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/**
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* @test
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* @expectedException InvalidArgumentException
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setThrowsAnExceptionOnWrongNamespacePrefix() {
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$registry = t3lib_div::makeInstance('t3lib_Registry');
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$registry->set(
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'WrongPrefix_tx_phpunit.t3lib_Registry_testcase.testData.setThrowsAnExceptionOnWrongNamespacePrefix',
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'testValue'
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);
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}
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/**
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* @test
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* @expectedException InvalidArgumentException
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setThrowsAnExceptionOnMissingNamespacing() {
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$registry = t3lib_div::makeInstance('t3lib_Registry');
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$registry->set(
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'tx_phpunit_setThrowsAnExceptionOnMissingNamespacing',
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'testValue'
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);
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}
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/**
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* @test
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|
* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setReallySavesTheGivenValue() {
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$registry = t3lib_div::makeInstance('t3lib_Registry');
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$testValue = 'setReallySavesTheGivenValue';
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$registry->set(
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'tx_phpunit.t3lib_Registry_testcase.testData.setReallySavesTheGivenValue',
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$testValue
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);
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$this->assertEquals(
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$registry->get('tx_phpunit.t3lib_Registry_testcase.testData.setReallySavesTheGivenValue', false),
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$testValue,
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'The actual data did not match the expected data.'
|
||
|
);
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||
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}
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||
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/**
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* @test
|
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|
* @author Ingo Renner <ingo@typo3.org>
|
||
|
*/
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public function getRetrievesTheCorrectEntry() {
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$registry = t3lib_div::makeInstance('t3lib_Registry');
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$testValue = 'getRetrievesTheCorrectEntry';
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$registry->set(
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'tx_phpunit.t3lib_Registry_testcase.testData.getRetrievesTheCorrectEntry',
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$testValue
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|
);
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$this->assertEquals(
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$registry->get('tx_phpunit.t3lib_Registry_testcase.testData.getRetrievesTheCorrectEntry', false),
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$testValue,
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|
'The actual data did not match the expected data.'
|
||
|
);
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|
}
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||
|
/**
|
||
|
* @test
|
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|
* @author Ingo Renner <ingo@typo3.org>
|
||
|
*/
|
||
|
public function getReturnsTheDefaultValueIfTheRequestedKeyWasNotFound() {
|
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$registry = t3lib_div::makeInstance('t3lib_Registry');
|
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|
$defaultValue = 'getReturnsTheDefaultValueIfTheRequestedKeyWasNotFound';
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|
$this->assertEquals(
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|
$defaultValue,
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$registry->get('tx_phpunit.t3lib_Registry_testcase.testData.getReturnsTheDefaultValueIfTheRequestedKeyWasNotFound', $defaultValue),
|
||
|
'A value other than the default value was returned.'
|
||
|
);
|
||
|
}
|
||
|
/**
|
||
|
* @test
|
||
|
* @author Ingo Renner <ingo@typo3.org>
|
||
|
*/
|
||
|
public function removeReallyRemovesTheEntryFromTheDatabase() {
|
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|
$registry = t3lib_div::makeInstance('t3lib_Registry');
|
||
|
$testValue = 'removeReallyRemovesTheEntryFromTheDatabase';
|
||
|
$registry->set(
|
||
|
'tx_phpunit.t3lib_Registry_testcase.testData.removeReallyRemovesTheEntryFromTheDatabase',
|
||
|
$testValue
|
||
|
);
|
||
|
$registry->remove('tx_phpunit.t3lib_Registry_testcase.testData.removeReallyRemovesTheEntryFromTheDatabase');
|
||
|
$rows = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
|
||
|
'*',
|
||
|
'sys_registry',
|
||
|
'entry_key = \'tx_phpunit.t3lib_Registry_testcase.testData.removeReallyRemovesTheEntryFromTheDatabase\''
|
||
|
);
|
||
|
$this->assertEquals(
|
||
|
0,
|
||
|
count($rows),
|
||
|
'At least one entry was found while none where expected.'
|
||
|
);
|
||
|
}
|
||
|
/**
|
||
|
* @test
|
||
|
* @author Ingo Renner <ingo@typo3.org>
|
||
|
*/
|
||
|
public function removeReallyRemovesTheEntry() {
|
||
|
$registry = t3lib_div::makeInstance('t3lib_Registry');
|
||
|
$testValue = 'removeReallyRemovesTheEntry';
|
||
|
$expectedValue = 'expectedValue';
|
||
|
$registry->set(
|
||
|
'tx_phpunit.t3lib_Registry_testcase.testData.removeReallyRemovesTheEntry',
|
||
|
$testValue
|
||
|
);
|
||
|
$registry->remove('tx_phpunit.t3lib_Registry_testcase.testData.removeReallyRemovesTheEntry');
|
||
|
$this->assertEquals(
|
||
|
$expectedValue,
|
||
|
// should return the default value now instead of the value set in the first place
|
||
|
$registry->get('tx_phpunit.t3lib_Registry_testcase.testData.removeReallyRemovesTheEntry', $expectedValue),
|
||
|
'A value other than the default value was returned, thus the entry was still present.'
|
||
|
);
|
||
|
}
|
||
|
/**
|
||
|
* @test
|
||
|
* @author Ingo Renner <ingo@typo3.org>
|
||
|
*/
|
||
|
public function getCanNotRetrieveAnEntryAfterRemovingIt() {
|
||
|
$registry = t3lib_div::makeInstance('t3lib_Registry');
|
||
|
$testValue = 'getCanNotRetrieveAnEntryAfterRemovingIt';
|
||
|
$registry->set(
|
||
|
'tx_phpunit.t3lib_Registry_testcase.testData.getCanNotRetrieveAnEntryAfterRemovingIt',
|
||
|
$testValue
|
||
|
);
|
||
|
$registry->remove('tx_phpunit.t3lib_Registry_testcase.testData.getCanNotRetrieveAnEntryAfterRemovingIt');
|
||
|
$this->assertNotEquals(
|
||
|
$testValue,
|
||
|
// should return the default value now instead of the value set in the first place
|
||
|
$registry->get('tx_phpunit.t3lib_Registry_testcase.testData.getCanNotRetrieveAnEntryAfterRemovingIt', 'defaultValue'),
|
||
|
'The initial value was returned.'
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
?>
|
||