Feature #23200 » 15141_01.diff
| tests/t3lib/cache/backend/t3lib_cache_backend_dbbackendTest.php (working copy) | ||
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protected $testingTagsTable;
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/**
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* Sets up this testcase
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* Sets up the backend used for testing
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*
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* @return void
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* @author Ingo Renner <ingo@typo3.org>
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* @author Christian Kuhn <lolli@schwarzbu.ch>
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*/
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public function setUp() {
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$this->testingCacheTable = 'test_cache_dbbackend';
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$this->testingTagsTable = 'test_cache_dbbackend_tags';
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public function setUpBackend(array $backendOptions = array()) {
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$defaultTestingCacheTable = 'test_cache_dbbackend';
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$defaultTestingTagsTable = 'test_cache_dbbackend_tags';
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$backendOptions = array_merge(
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array(
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'cacheTable' => $defaultTestingCacheTable,
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'tagsTable' => $defaultTestingTagsTable,
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),
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$backendOptions
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);
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$this->testingCacheTable = $backendOptions['cacheTable'];
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$this->testingTagsTable = $backendOptions['tagsTable'];
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$GLOBALS['TYPO3_DB']->sql_query('CREATE TABLE ' . $this->testingCacheTable . ' (
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id int(11) unsigned NOT NULL auto_increment,
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identifier varchar(128) DEFAULT \'\' NOT NULL,
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crdate int(11) unsigned DEFAULT \'0\' NOT NULL,
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content mediumtext,
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content mediumblob,
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lifetime int(11) unsigned DEFAULT \'0\' NOT NULL,
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PRIMARY KEY (id),
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KEY cache_id (identifier)
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| ... | ... | |
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$this->backend = t3lib_div::makeInstance(
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't3lib_cache_backend_DbBackend',
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array(
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'cacheTable' => $this->testingCacheTable,
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'tagsTable' => $this->testingTagsTable,
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)
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$backendOptions
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);
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}
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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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$GLOBALS['TYPO3_DB']->sql_query(
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'DROP TABLE ' . $this->testingCacheTable . ';'
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);
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$GLOBALS['TYPO3_DB']->sql_query(
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'DROP TABLE ' . $this->testingTagsTable . ';'
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);
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}
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/**
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* @test
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* @expectedException t3lib_cache_Exception
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* @author Ingo Renner <ingo@typo3.org>
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function getCacheTableReturnsThePreviouslySetTable() {
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$this->setUpBackend();
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$this->backend->setCacheTable($this->testingCacheTable);
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$this->assertEquals($this->testingCacheTable, $this->backend->getCacheTable(), 'getCacheTable() did not return the expected value.');
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}
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setThrowsExceptionIfDataIsNotAString() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setReallySavesToTheSpecifiedTable() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setRemovesAnAlreadyExistingCacheEntryForTheSameIdentifier() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setReallySavesSpecifiedTags() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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/**
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* @test
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* @author Christian Kuhn <lolli@schwarzbu.ch>
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*/
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public function setSavesCompressedDataWithEnabledCompression() {
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$mockCache = $this->getMock('t3lib_cache_frontend_AbstractFrontend', array(), array(), '', FALSE);
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$mockCache->expects($this->any())->method('getIdentifier')->will($this->returnValue('UnitTestCache'));
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$this->setUpBackend(
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array(
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'compression' => TRUE,
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)
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);
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$this->backend->setCache($mockCache);
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$data = 'some data ' . microtime();
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$entryIdentifier = 'BackendDbTest';
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$this->backend->set($entryIdentifier, $data);
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$entry = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
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'content',
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$this->testingCacheTable,
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'identifier = \'' . $entryIdentifier . '\''
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);
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$this->assertEquals($data, @gzuncompress($entry[0]['content']), 'Original and compressed data don\'t match');
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}
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/**
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* @test
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* @author Christian Kuhn <lolli@schwarzbu.ch>
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*/
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public function setSavesPlaintextDataWithEnabledCompressionAndCompressionLevel0() {
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$mockCache = $this->getMock('t3lib_cache_frontend_AbstractFrontend', array(), array(), '', FALSE);
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$mockCache->expects($this->any())->method('getIdentifier')->will($this->returnValue('UnitTestCache'));
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$this->setUpBackend(
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array(
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'compression' => TRUE,
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'compressionLevel' => 0,
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)
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);
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$this->backend->setCache($mockCache);
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$data = 'some data ' . microtime();
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$entryIdentifier = 'BackendDbTest';
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$this->backend->set($entryIdentifier, $data);
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$entry = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
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'content',
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$this->testingCacheTable,
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'identifier = \'' . $entryIdentifier . '\''
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);
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$this->assertGreaterThan(0, substr_count($entry[0]['content'], $data), 'Plaintext data not found');
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}
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/**
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* @test
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function getReturnsContentOfTheCorrectCacheEntry() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function hasReturnsTheCorrectResult() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function removeReallyRemovesACacheEntry() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function collectGarbageReallyRemovesAnExpiredCacheEntry() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function collectGarbageReallyRemovesAllExpiredCacheEntries() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function findIdentifiersByTagFindsCacheEntriesWithSpecifiedTag() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function flushRemovesAllCacheEntries() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function flushByTagRemovesCacheEntriesWithSpecifiedTag() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function hasReturnsTheCorrectResultForEntryWithExceededLifetime() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function getReturnsFalseForEntryWithExceededLifetime() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function findIdentifiersByTagReturnsEmptyArrayForEntryWithExceededLifetime() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function setWithUnlimitedLifetimeWritesCorrectEntry() {
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$this->setUpBackend();
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$cache = $this->getMock('t3lib_cache_frontend_AbstractFrontend',
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array('getIdentifier', 'set', 'get', 'getByTag', 'has', 'remove'),
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array(),
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| ... | ... | |
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$retrievedData = $entriesFound[0]['content'];
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$this->assertEquals($data, $retrievedData, 'The original and the retrieved data don\'t match.');
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}
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/**
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* @author Ingo Renner <ingo@typo3.org>
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*/
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public function tearDown() {
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$GLOBALS['TYPO3_DB']->sql_query(
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'DROP TABLE ' . $this->testingCacheTable . ';'
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);
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$GLOBALS['TYPO3_DB']->sql_query(
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'DROP TABLE ' . $this->testingTagsTable . ';'
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);
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}
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}
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?>
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| t3lib/stddb/tables.sql (working copy) | ||
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id int(11) unsigned NOT NULL auto_increment,
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identifier varchar(128) DEFAULT '' NOT NULL,
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crdate int(11) unsigned DEFAULT '0' NOT NULL,
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content mediumtext,
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content mediumblob,
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lifetime int(11) unsigned DEFAULT '0' NOT NULL,
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PRIMARY KEY (id),
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KEY cache_id (identifier)
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| t3lib/cache/backend/class.t3lib_cache_backend_dbbackend.php (working copy) | ||
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protected $cacheTable;
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protected $tagsTable;
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/**
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* @var boolean Indicates wether data is compressed or not (requires php zlib)
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*/
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protected $compression = FALSE;
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/**
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* @var integer -1 to 9, indicates zlib compression level: -1 = default level 6, 0 = no compression, 9 maximum compression
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*/
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protected $compressionLevel = -1;
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protected $identifierField;
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protected $creationField;
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protected $lifetimeField;
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| ... | ... | |
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$this->remove($entryIdentifier);
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if ($this->compression) {
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$data = gzcompress($data, $this->compressionLevel);
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}
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$GLOBALS['TYPO3_DB']->exec_INSERTquery(
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$this->cacheTable,
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array(
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| ... | ... | |
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$cacheEntry = $cacheEntries[0]['content'];
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}
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if ($this->compression && strlen($cacheEntry)) {
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$cacheEntry = gzuncompress($cacheEntry);
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}
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return $cacheEntry;
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}
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| ... | ... | |
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}
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/**
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* Enable data compression
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*
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* @param boolean TRUE to enable compression
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*/
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public function setCompression($compression) {
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$this->compression = $compression;
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}
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/**
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* Set data compression level.
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* If compression is enabled and this is not set,
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* gzcompress default level will be used
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*
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* @param integer -1 to 9: Compression level
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*/
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public function setCompressionLevel($compressionLevel) {
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if ($compressionLevel >= -1 && $compressionLevel <= 9) {
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$this->compressionLevel = $compressionLevel;
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}
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}
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/**
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* Gets the query to be used for selecting entries by a tag. The asterisk ("*")
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* is allowed as a wildcard at the beginning and the end of a tag.
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*
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| typo3/sysext/cms/ext_tables.sql (working copy) | ||
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id int(11) unsigned NOT NULL auto_increment,
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identifier varchar(128) DEFAULT '' NOT NULL,
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crdate int(11) unsigned DEFAULT '0' NOT NULL,
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content mediumtext,
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content mediumblob,
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lifetime int(11) unsigned DEFAULT '0' NOT NULL,
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PRIMARY KEY (id),
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KEY cache_id (identifier)
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| ... | ... | |
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id int(11) unsigned NOT NULL auto_increment,
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identifier varchar(128) DEFAULT '' NOT NULL,
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crdate int(11) unsigned DEFAULT '0' NOT NULL,
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content mediumtext,
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content mediumblob,
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lifetime int(11) unsigned DEFAULT '0' NOT NULL,
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PRIMARY KEY (id),
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KEY cache_id (identifier)
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