* @author Kornel Lesiński * @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License * @version SVN: $Id: PhptalCacheTest.php 888 2010-06-08 09:48:33Z kornel $ * @link http://phptal.org/ */ class PhptalCacheTest extends PHPTAL_TestCase { function setUp() { parent::setUp(); $this->PhptalCacheTest_random = time().mt_rand(); } private function PHPTALWithSource($source) { global $PhptalCacheTest_random; $tpl = new PHPTAL(); $tpl->setForceReparse(false); $tpl->setSource($source.""); // avoid cached templates from previous test runs return $tpl; } function testBasicCache() { $tpl = $this->PHPTALWithSource('
'); $tpl->var = 'SUCCESS'; $this->assertContains( "SUCCESS", $tpl->execute() ); $tpl->var = 'FAIL'; $res = $tpl->execute(); $this->assertNotContains( "FAIL", $res ); $this->assertContains( "SUCCESS", $res ); } /** * tal:define is also cached */ function testDefine() { $tpl = $this->PHPTALWithSource('
${display}
'); $tpl->var = 'SUCCESS'; $this->assertContains( "SUCCESS", $tpl->execute() ); $tpl->var = 'FAIL'; $res = $tpl->execute(); $this->assertNotContains( "FAIL", $res ); $this->assertContains( "SUCCESS", $res ); } function testTimedExpiry() { $this->markTestSkipped("slow tests are no fun"); $tpl = $this->PHPTALWithSource('
'); $tpl->var = 'FIRST'; $this->assertContains( "FIRST", $tpl->execute() ); sleep(2); // wait for it to expire :) $tpl->var = 'SECOND'; $res = $tpl->execute(); $this->assertContains( "SECOND", $res ); $this->assertNotContains( "FIRST", $res ); } function testCacheInStringSource() { $source = '
'; $tpl = $this->PHPTALWithSource($source); $tpl->var = 'FIRST'; $this->assertContains( "FIRST", $tpl->execute() ); $tpl = $this->PHPTALWithSource($source); $tpl->var = 'SECOND'; $this->assertContains( "FIRST", $tpl->execute() ); } function testCleanUpCache() { $source = '
'; $tpl = $this->PHPTALWithSource($source); $tpl->cleanUpCache(); $tpl->var = 'FIRST'; $this->assertContains( "FIRST", $tpl->execute() ); $tpl = $this->PHPTALWithSource($source); $tpl->var = 'SECOND'; $res = $tpl->execute(); $this->assertContains( "FIRST", $res ); $this->assertNotContains( "SECOND", $res ); $tpl->cleanUpCache(); $tpl->var = 'THIRD'; $res = $tpl->execute(); $this->assertContains( "THIRD", $res ); $this->assertNotContains( "SECOND", $res ); $this->assertNotContains( "FIRST", $res ); } function testPerExpiry() { $tpl = $this->PHPTALWithSource('
'); $tpl->var = 'FIRST'; $this->assertContains( "FIRST", $tpl->execute() ); $tpl->var = 'SECOND'; $res = $tpl->execute(); $this->assertContains( "SECOND", $res ); $this->assertNotContains( "FIRST", $res ); } function testVersions() { $tpl = $this->PHPTALWithSource('
'); $tpl->var = 'FIRST'; $tpl->version = '1'; $this->assertContains( "FIRST", $tpl->execute() ); $tpl->var = 'FAIL'; $tpl->version = '1'; $res = $tpl->execute(); $this->assertContains( "FIRST", $res ); $this->assertNotContains( "FAIL", $res ); $tpl->var = 'THRID'; $tpl->version = '3'; $res = $tpl->execute(); $this->assertContains( "THRID", $res ); $this->assertNotContains( "SECOND", $res ); $tpl->var = 'FAIL'; $tpl->version = '3'; $res = $tpl->execute(); $this->assertContains( "THRID", $res ); $this->assertNotContains( "FAIL", $res ); } function testVariableExpiry() { $tpl = $this->PHPTALWithSource('
'); $tpl->vartime = 0; $tpl->var = 'FIRST'; $this->assertContains( "FIRST", $tpl->execute() ); $tpl->var = 'SECOND'; // time is 0 = no cache $this->assertContains( "SECOND", $tpl->execute() ); $tpl->vartime = 60; // get it to cache it $tpl->var = 'SECOND'; $this->assertContains( "SECOND", $tpl->execute() ); $tpl->var = 'THRID'; $res = $tpl->execute(); $this->assertContains( "SECOND", $res ); $this->assertNotContains( "THRID", $res ); // should be cached } function testVariableExpressionExpiry() { $tpl = $this->PHPTALWithSource('
'); $tpl->tales = array('vartime' => 0); $tpl->var = 'FIRST'; $this->assertContains( "FIRST", $tpl->execute() ); $tpl->var = 'SECOND'; // time is 0 = no cache $this->assertContains( "SECOND", $tpl->execute() ); $tpl->tales = array('vartime' => 60); // get it to cache it $tpl->var = 'SECOND'; $this->assertContains( "SECOND", $tpl->execute() ); $tpl->var = 'THRID'; $res = $tpl->execute(); $this->assertContains( "SECOND", $res ); $this->assertNotContains( "THRID", $res ); // should be cached } }